US20070267194A1 - Resin Compositions and Methods of Using Resin Compositions to Control Proppant Flow-Back - Google Patents

Resin Compositions and Methods of Using Resin Compositions to Control Proppant Flow-Back Download PDF

Info

Publication number
US20070267194A1
US20070267194A1 US11/833,649 US83364907A US2007267194A1 US 20070267194 A1 US20070267194 A1 US 20070267194A1 US 83364907 A US83364907 A US 83364907A US 2007267194 A1 US2007267194 A1 US 2007267194A1
Authority
US
United States
Prior art keywords
resin composition
proppant particles
resin
weight
surfactant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/833,649
Inventor
Philip Nguyen
Johnny Barton
O. Marlene Isenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US11/833,649 priority Critical patent/US20070267194A1/en
Publication of US20070267194A1 publication Critical patent/US20070267194A1/en
Priority to US12/643,460 priority patent/US7963330B2/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/80Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • C09K8/805Coated proppants
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/66Compositions based on water or polar solvents
    • C09K8/68Compositions based on water or polar solvents containing organic compounds

Definitions

  • the present invention relates to enhancing the conductivity of subterranean formations while controlling proppant flowback. More particularly, the present invention relates to improved resin compositions and resin-coated proppants and their use in controlling proppant flowback
  • Hydrocarbon-producing wells are often stimulated by hydraulic fracturing treatments.
  • a viscous fracturing fluid which also functions as a carrier fluid, is pumped into a producing zone to be fractured at a rate and pressure such that one or more fractures are formed in the zone.
  • Particulate solids for propping the fractures commonly referred to in the art as “proppant,” are generally suspended in at least a portion of the fracturing fluid so that the particulate solids are deposited in the fractures when the fracturing fluid reverts to a thin fluid to be returned to the surface.
  • the proppant deposited in the fractures functions to prevents the fractures from fully closing and maintains conductive channels through which produced hydrocarbons can flow.
  • a portion of the proppant introduced into the fractures may be coated with a hardenable resin composition.
  • the fracturing fluid which is the carrier fluid for the proppant
  • the resin-coated proppant is deposited in the fracture, and the fracture closes on the proppant.
  • Such partially closed fractures apply pressure on the resin-coated proppant particles, causing the particles to be forced into contact with each other while the resin composition hardens.
  • the hardening of the resin composition under pressure brings about the consolidation of the resin-coated proppant particles into a hard permeable mass having compressive and tensile strength that hopefully prevents unconsolidated proppant and formation sand from flowing out of the fractures with produced fluids.
  • Flowback of the proppant or formation fines with formation fluids is undesirable as it may erode metal equipment, plug piping and vessels, and cause damage to valves, instruments, and other production equipment.
  • the present invention relates to enhancing the conductivity of subterranean formations while controlling proppant flowback. More particularly, the present invention relates to improved resin compositions and resin-coated proppants and their use in controlling proppant flowback.
  • One embodiment of the present invention provides a resin composition comprising from about 5% to about 30% phenol, from about 40% to about 70% phenol formaldehyde, from about 10 to about 40% furfuryl alcohol, from about 0.1% to about 3% of a silane coupling agent, and from about 1% to about 15% of a surfactant.
  • Another embodiment of the present invention describes a method of controlling proppant flowback from a fracture in a subterranean zone comprising the steps of coating the resin as described above onto at least a portion of provided proppant particles, introducing those resin-coated proppant particles into a subterranean fracture, and allowing the resin on the resin-coated proppant to substantially cure.
  • the present invention provides improved resin compositions and proppants coated with such improved resin compositions suitable for use in enhancing the conductivity of subterranean formations while controlling proppant flowback.
  • any fracturing fluid known in the art may be used, including aqueous gels, emulsions, and other suitable fracturing fluids.
  • the aqueous gels are generally comprised of water and one or more gelling agents.
  • the emulsions may be comprised of two or more immiscible liquids such as an aqueous gelled liquid and a liquefied, normally gaseous fluid, such as nitrogen.
  • the preferred fracturing fluids for use in accordance with this invention are aqueous gels comprised of water, a gelling agent for gelling the water and increasing its viscosity, and optionally, a cross-linking agent for cross-linking the gel and further increasing the viscosity of the fluid.
  • the increased viscosity of the gelled or gelled and cross-linked fracturing fluid reduces fluid loss and allows the fracturing fluid to transport significant quantities of suspended proppant particles.
  • the fracturing fluids may also include one or more of a variety of well-known additives such as breakers, stabilizers, fluid loss control additives, clay stabilizers, bactericides, and the like.
  • the water utilized in the fracturing fluid may be fresh water, salt water (e.g., water containing one or more salts dissolved therein), brine (e.g., saturated salt water), or seawater.
  • salt water e.g., water containing one or more salts dissolved therein
  • brine e.g., saturated salt water
  • seawater e.g., seawater
  • the water can be from any source provided that it does not contain an excess of compounds that adversely affect other components in the resin composition or the performance of the resin composition relative to the subterranean conditions to which it may be subjected.
  • Proppant particles utilized in accordance with the present invention are generally of a size such that formation particulates that may migrate with produced fluids are prevented from being produced from the subterranean zone.
  • Any suitable proppant may be utilized, including graded sand, bauxite, ceramic materials, glass materials, walnut hulls, polymer beads and the like.
  • the proppant particles have a size in the range of from about 2 to about 400 mesh, U.S. sieve series.
  • the proppant is graded sand having a particle size in the range of from about 10 to about 70 mesh, U.S. Sieve Series.
  • Particle size distribution ranges are generally one or more of 10-20 mesh, 20-40 mesh, 40-60 mesh or 50-70 mesh, depending on the particular size and distribution of formation particulates to be screened out by the consolidated proppant particles.
  • the improved resin compositions of the present invention comprise phenol, phenol formaldehyde, furfuryl alcohol, a silane coupling agent, and a surfactant.
  • the resin compositions of the present invention may be useful in a variety of subterranean conditions but are particularly well suited for use in subterranean formations exhibiting temperatures above about 200° F.
  • the resins of the present invention do not begin to cure until they are exposed to temperatures above about 175° F.
  • the resins of the present invention can be prepared and then stored for long periods of time at temperatures below about 175° F. without concern that the resin compositions will become unusable over time.
  • Phenol is a commercially available, hydroxy benzene derivative, aromatic alcohol that exhibits weak acidic properties and contains a hydroxyl group attached to a benzene ring.
  • the resins of the present invention comprise from about 5% to about 30% phenol by weight of the overall resin composition.
  • Phenol formaldehyde is a commercially available synthetic polymer made from phenol and formaldehyde monomers.
  • the resins of the present invention comprise from about 40% to about 70% phenol formaldehyde by weight of the overall resin composition.
  • Furfuryl alcohol is a primary alcohol and an oligomer of furan resin that is colorless or pale yellow in appearance.
  • the furfuryl alcohol polymerizes from an oligomer form into a stable furan resin polymer.
  • the resins of the present invention comprise from about 10% to about 40% furfuryl alcohol by weight of the overall resin composition.
  • Silane coupling agents are chemicals that contain silicone at the center of the silane molecule that is chemically attached to a first functional group such as vinyl, amino, chloro, epoxy, mercapto, and a second functional group such as methoxy or ethoxy. Silane coupling agents act such that the first functional group may attach to an organic compound while the second functional group may attach to an inorganic material or substrate to achieve a “coupling” effect. Any silane coupling agent that is compatible with the hardening agent and facilitates the coupling of the resin to the surface of the formation sand particles is suitable for use in the present invention.
  • silane coupling agents suitable for use in the present invention include, but are not limited to, N-2-(aminoethyl)-3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, n-beta-(aminoethyl)-gamma-aminopropyl trimethoxysilane, and combinations thereof.
  • the silane coupling agent used is included in the resin in an amount capable of sufficiently bonding the resin to the particulate.
  • the silane coupling agent used is included in the liquid hardenable resin component in the range of from about 0.1% to about 3% by weight of the liquid hardening agent component.
  • any surfactant compatible with the other components of the resin composition may be used in the present invention.
  • Such surfactants include, but are not limited to, an ethoxylated nonyl phenol phosphate ester, mixtures of one or more cationic surfactants, and one or more non-ionic surfactants and an alkyl phosphonate surfactant.
  • the mixtures of one or more cationic and nonionic surfactants are described in U.S. Pat. No. 6,311,733, issued to Todd et al. on Nov. 6, 2001, which is incorporated herein by reference.
  • a C 12 -C 22 alkyl phosphonate surfactant is preferred.
  • the surfactant or surfactants utilized are included in the liquid hardening agent component in an amount in the range of from about 1% to about 15% by weight of the liquid hardening agent component.
  • any solvent that is compatible with the hardenable resin and achieves the desired viscosity effect is suitable for use in the present invention.
  • Preferred solvents are those having high flash points (most preferably about 125° F.).
  • use of a solvent in the hardenable resin composition is optional but may be desirable to reduce the viscosity of the hardenable resin component for a variety of reasons including ease of handling, mixing, and transferring. It is within the ability of one skilled in the art, with the benefit of this disclosure, to determine if and how much solvent is needed to achieve a suitable viscosity.
  • Solvents suitable for use in the present invention include, but are not limited to, 2-butoxy ethanol, butylglycidyl ether, dipropylene glycol methyl ether, dipropylene glycol dimethyl ether, dimethyl sulfoxide, dimethyl formamide, diethyleneglycol methyl ether, diethylene glycol dimethyl ether, ethyleneglycol butyl ether, diethyleneglycol butyl ether, gamma-butyrolactone, butylene carbonate, propylene carbonate, ethylene carbonate, methanol, butyl alcohol, d'limonene, fatty acid methyl esters, and combinations thereof.
  • the amount of resin of the present invention coated onto the proppant particles generally ranges from about 0.1% to about 10% by weight of the proppant.
  • the resin composition may be applied to an initial portion of the proppant particles, not applied or intermittently applied to the middle portion of the proppant particles, and applied to the last portion of the proppant particles deposited in the fractures.
  • One of ordinary skill in the art, with the benefit of this disclosure, will recognize the appropriate combination to achieve the desired conservation goals, consolidation, and permeability goals.
  • a resin composition is created as described above that is then is then coated onto proppant particles to form resin-coated proppant particles that are subsequently mixed with a viscous fracturing fluid.
  • the viscous fracturing fluid containing resin-coated proppant particles is then introduced into a subterranean zone having one or more fractures therein and the resin-coated proppant particles are placed in at least one fracture.
  • the resin-coated proppant particles are then allowed to harden and consolidate into one or more high-strength permeable packs that prevent proppant flowback.
  • a resin of the present invention was prepared by mixing 0.75 mL of phenol, 6.1 mL of phenol formaldehyde, 2.55 mL of furfuryl alcohol, 0.1 mL of silane coupling agent n-beta-(aminoethyl)-gamma-aminopropyl trimethoxysilane, and 0.5 mL of an alkyl phosphonate surfactant.
  • a volume of 7.5 mL of the resin mixture was then coated onto 250 grams of 20/40-mesh bauxite proppant. The coated proppant was then mixed with 300 mL of a fracturing fluid using carboxymethylhydroxypropyl guar as the gelling base.
  • That gelled fluid was cross-linked with a zirconium cross-linker.
  • the resulting viscous fracturing fluid comprising resin-coated proppant was stirred in a heated bath for 1 hour at 175° F. before being packed in brass flow cells. No closure stress was exerted on the cells and they were allowed to cure in an oven at various temperatures and for various lengths of time. Consolidated cores were obtained from the proppant packs to determine the unconsolidated compressive strength (UCS). The results if this tests are illustrated in Table 1, below: TABLE 1 Effect of Cure Temperature and Cure Time on Unconfined Compressive Strength (psi) of Resin-Treated Proppant Cure Temperature Cure Time 225° F. 250° F. 275° F. 300° F.
  • Table 1 illustrate that the resin compositions of the present invention, when allowed to cure at temperatures greater than or equal to 175, quickly yield compressive strengths suitable for use in subterranean applications.
  • a modified API conductivity flow cell was used to perform proppant flowback testing to determine the effectiveness of the resin of the present invention in controlling proppant flowback.
  • the conductivity flow cell was modified in that a 0.5-inch hole was installed a one end of the flow cell to simulate a perforation and a wire-mesh screen was initially inserted in the perforation to prevent production of the proppant.
  • Ceramic proppant of 20/40-mesh was coated with 3% resin by weight of the proppant.
  • the resin composition used was identical to that described in Example 1. The resin-coated proppant was then slurried into a viscous fracturing fluid as described in Example 1.
  • the proppant slurry was packed into the modified conductivity cell to a loading of 2 lb/ft 2 and set at an initial closure stress of 2,000 psi and a temperature of 150° F. After 2 hours, the temperature of the cell was increased to 300° F. and after 6 hours the closure stress was increased to 6,000 psi. The cell was allowed to set at 300° F. and 6,000 psi for 12 additional hours after which a flowing dry gas was fed through the cell at 50 standard liters per minute and an internal pressure of 400 psi. Following the treatment with the dry gas, the internal pressure on the cell was released, the wire-mesh screen was removed from the perforation, and dry gas was again fed to the cell.

Abstract

The present invention includes methods and compositions that include a resin composition comprising from about 5% to about 30% phenol, from about 40% to about 70% phenol formaldehyde, from about 10 to about 40% furfuryl alcohol, from about 0.1% to about 3% of a silane coupling agent, and from about 1% to about 15% of a surfactant and methods of using of that resin in controlling particulate flowback from a subterranean formation.

Description

    CROSS-REFERENCE TO A RELATED INVENTION
  • This application is a divisional patent application of commonly-owned U.S. patent application Ser. No. 10/775,347, filed Feb. 10, 2004, entitled “Resin Compositions and Methods of Using Resin Compositions to Control Proppant Flow-Back,” which is incorporated by reference herein for all purposes.
  • BACKGROUND
  • The present invention relates to enhancing the conductivity of subterranean formations while controlling proppant flowback. More particularly, the present invention relates to improved resin compositions and resin-coated proppants and their use in controlling proppant flowback
  • Hydrocarbon-producing wells are often stimulated by hydraulic fracturing treatments. In hydraulic fracturing treatments, a viscous fracturing fluid, which also functions as a carrier fluid, is pumped into a producing zone to be fractured at a rate and pressure such that one or more fractures are formed in the zone. Particulate solids for propping the fractures, commonly referred to in the art as “proppant,” are generally suspended in at least a portion of the fracturing fluid so that the particulate solids are deposited in the fractures when the fracturing fluid reverts to a thin fluid to be returned to the surface. The proppant deposited in the fractures functions to prevents the fractures from fully closing and maintains conductive channels through which produced hydrocarbons can flow.
  • In order to prevent the subsequent flowback of proppant and other unconsolidated particulates with the produced fluids a portion of the proppant introduced into the fractures may be coated with a hardenable resin composition. When the fracturing fluid, which is the carrier fluid for the proppant, reverts to a thin fluid the resin-coated proppant is deposited in the fracture, and the fracture closes on the proppant. Such partially closed fractures apply pressure on the resin-coated proppant particles, causing the particles to be forced into contact with each other while the resin composition hardens. The hardening of the resin composition under pressure brings about the consolidation of the resin-coated proppant particles into a hard permeable mass having compressive and tensile strength that hopefully prevents unconsolidated proppant and formation sand from flowing out of the fractures with produced fluids. Flowback of the proppant or formation fines with formation fluids is undesirable as it may erode metal equipment, plug piping and vessels, and cause damage to valves, instruments, and other production equipment.
  • Using heretofore known hardenable resin compositions has been disadvantageous because they have short shelf lives. That is, the shelf lives of the hardenable resin components, once mixed, have heretofore been as short as about four hours or less. It has been a common practice to utilize proppant that is pre-coated with a resin composition. However, such pre-coated resins generally begin to cure immediately after they are mixed and coated onto the proppant so that by the time the proppant is used, the resin may be more than 90% cured. When such pre-cured resin completes curing once placed in the subterranean formation, the resulting consolidated proppant pack often does not have enough strength to prevent deterioration of the proppant pack and proppant flowback.
  • SUMMARY
  • The present invention relates to enhancing the conductivity of subterranean formations while controlling proppant flowback. More particularly, the present invention relates to improved resin compositions and resin-coated proppants and their use in controlling proppant flowback.
  • One embodiment of the present invention provides a resin composition comprising from about 5% to about 30% phenol, from about 40% to about 70% phenol formaldehyde, from about 10 to about 40% furfuryl alcohol, from about 0.1% to about 3% of a silane coupling agent, and from about 1% to about 15% of a surfactant.
  • Another embodiment of the present invention describes a method of controlling proppant flowback from a fracture in a subterranean zone comprising the steps of coating the resin as described above onto at least a portion of provided proppant particles, introducing those resin-coated proppant particles into a subterranean fracture, and allowing the resin on the resin-coated proppant to substantially cure.
  • The objects, features and advantages of the present invention will be readily apparent to those skilled in the art upon a reading of the description of preferred embodiments that follows.
  • DESCRIPTION OF PREFERRED EMBODIMENTS
  • The present invention provides improved resin compositions and proppants coated with such improved resin compositions suitable for use in enhancing the conductivity of subterranean formations while controlling proppant flowback.
  • When the resin composition of the present invention is used to coat proppant particles in a subterranean fracturing operation, any fracturing fluid known in the art may be used, including aqueous gels, emulsions, and other suitable fracturing fluids. The aqueous gels are generally comprised of water and one or more gelling agents. The emulsions may be comprised of two or more immiscible liquids such as an aqueous gelled liquid and a liquefied, normally gaseous fluid, such as nitrogen. The preferred fracturing fluids for use in accordance with this invention are aqueous gels comprised of water, a gelling agent for gelling the water and increasing its viscosity, and optionally, a cross-linking agent for cross-linking the gel and further increasing the viscosity of the fluid. The increased viscosity of the gelled or gelled and cross-linked fracturing fluid, inter alia, reduces fluid loss and allows the fracturing fluid to transport significant quantities of suspended proppant particles. The fracturing fluids may also include one or more of a variety of well-known additives such as breakers, stabilizers, fluid loss control additives, clay stabilizers, bactericides, and the like.
  • The water utilized in the fracturing fluid may be fresh water, salt water (e.g., water containing one or more salts dissolved therein), brine (e.g., saturated salt water), or seawater. Generally, the water can be from any source provided that it does not contain an excess of compounds that adversely affect other components in the resin composition or the performance of the resin composition relative to the subterranean conditions to which it may be subjected.
  • Proppant particles utilized in accordance with the present invention are generally of a size such that formation particulates that may migrate with produced fluids are prevented from being produced from the subterranean zone. Any suitable proppant may be utilized, including graded sand, bauxite, ceramic materials, glass materials, walnut hulls, polymer beads and the like. Generally, the proppant particles have a size in the range of from about 2 to about 400 mesh, U.S. sieve series. In some embodiments of the present invention, the proppant is graded sand having a particle size in the range of from about 10 to about 70 mesh, U.S. Sieve Series. Particle size distribution ranges are generally one or more of 10-20 mesh, 20-40 mesh, 40-60 mesh or 50-70 mesh, depending on the particular size and distribution of formation particulates to be screened out by the consolidated proppant particles.
  • The improved resin compositions of the present invention comprise phenol, phenol formaldehyde, furfuryl alcohol, a silane coupling agent, and a surfactant. The resin compositions of the present invention may be useful in a variety of subterranean conditions but are particularly well suited for use in subterranean formations exhibiting temperatures above about 200° F. The resins of the present invention do not begin to cure until they are exposed to temperatures above about 175° F. Thus, the resins of the present invention can be prepared and then stored for long periods of time at temperatures below about 175° F. without concern that the resin compositions will become unusable over time.
  • Phenol is a commercially available, hydroxy benzene derivative, aromatic alcohol that exhibits weak acidic properties and contains a hydroxyl group attached to a benzene ring. The resins of the present invention comprise from about 5% to about 30% phenol by weight of the overall resin composition.
  • Phenol formaldehyde is a commercially available synthetic polymer made from phenol and formaldehyde monomers. The resins of the present invention comprise from about 40% to about 70% phenol formaldehyde by weight of the overall resin composition.
  • Furfuryl alcohol is a primary alcohol and an oligomer of furan resin that is colorless or pale yellow in appearance. In the resins of the present invention, the furfuryl alcohol polymerizes from an oligomer form into a stable furan resin polymer. The resins of the present invention comprise from about 10% to about 40% furfuryl alcohol by weight of the overall resin composition.
  • Silane coupling agents are chemicals that contain silicone at the center of the silane molecule that is chemically attached to a first functional group such as vinyl, amino, chloro, epoxy, mercapto, and a second functional group such as methoxy or ethoxy. Silane coupling agents act such that the first functional group may attach to an organic compound while the second functional group may attach to an inorganic material or substrate to achieve a “coupling” effect. Any silane coupling agent that is compatible with the hardening agent and facilitates the coupling of the resin to the surface of the formation sand particles is suitable for use in the present invention. Examples of preferred silane coupling agents suitable for use in the present invention include, but are not limited to, N-2-(aminoethyl)-3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, n-beta-(aminoethyl)-gamma-aminopropyl trimethoxysilane, and combinations thereof. The silane coupling agent used is included in the resin in an amount capable of sufficiently bonding the resin to the particulate. In some embodiments of the present invention, the silane coupling agent used is included in the liquid hardenable resin component in the range of from about 0.1% to about 3% by weight of the liquid hardening agent component.
  • Any surfactant compatible with the other components of the resin composition may be used in the present invention. Such surfactants include, but are not limited to, an ethoxylated nonyl phenol phosphate ester, mixtures of one or more cationic surfactants, and one or more non-ionic surfactants and an alkyl phosphonate surfactant. The mixtures of one or more cationic and nonionic surfactants are described in U.S. Pat. No. 6,311,733, issued to Todd et al. on Nov. 6, 2001, which is incorporated herein by reference. A C12-C22 alkyl phosphonate surfactant is preferred. The surfactant or surfactants utilized are included in the liquid hardening agent component in an amount in the range of from about 1% to about 15% by weight of the liquid hardening agent component.
  • Any solvent that is compatible with the hardenable resin and achieves the desired viscosity effect is suitable for use in the present invention. Preferred solvents are those having high flash points (most preferably about 125° F.). As described above, use of a solvent in the hardenable resin composition is optional but may be desirable to reduce the viscosity of the hardenable resin component for a variety of reasons including ease of handling, mixing, and transferring. It is within the ability of one skilled in the art, with the benefit of this disclosure, to determine if and how much solvent is needed to achieve a suitable viscosity. Solvents suitable for use in the present invention include, but are not limited to, 2-butoxy ethanol, butylglycidyl ether, dipropylene glycol methyl ether, dipropylene glycol dimethyl ether, dimethyl sulfoxide, dimethyl formamide, diethyleneglycol methyl ether, diethylene glycol dimethyl ether, ethyleneglycol butyl ether, diethyleneglycol butyl ether, gamma-butyrolactone, butylene carbonate, propylene carbonate, ethylene carbonate, methanol, butyl alcohol, d'limonene, fatty acid methyl esters, and combinations thereof.
  • The amount of resin of the present invention coated onto the proppant particles generally ranges from about 0.1% to about 10% by weight of the proppant. When it is desirable or necessary to conserve a major portion of the resin composition, the resin composition may be applied to an initial portion of the proppant particles, not applied or intermittently applied to the middle portion of the proppant particles, and applied to the last portion of the proppant particles deposited in the fractures. One of ordinary skill in the art, with the benefit of this disclosure, will recognize the appropriate combination to achieve the desired conservation goals, consolidation, and permeability goals.
  • In one embodiment of the methods of the present invention, a resin composition is created as described above that is then is then coated onto proppant particles to form resin-coated proppant particles that are subsequently mixed with a viscous fracturing fluid. The viscous fracturing fluid containing resin-coated proppant particles is then introduced into a subterranean zone having one or more fractures therein and the resin-coated proppant particles are placed in at least one fracture. The resin-coated proppant particles are then allowed to harden and consolidate into one or more high-strength permeable packs that prevent proppant flowback.
  • To facilitate a better understanding of the present invention, the following examples of some of the preferred embodiments are given. In no way should such examples be read to limit the scope of the invention.
  • EXAMPLES Example 1
  • A resin of the present invention was prepared by mixing 0.75 mL of phenol, 6.1 mL of phenol formaldehyde, 2.55 mL of furfuryl alcohol, 0.1 mL of silane coupling agent n-beta-(aminoethyl)-gamma-aminopropyl trimethoxysilane, and 0.5 mL of an alkyl phosphonate surfactant. A volume of 7.5 mL of the resin mixture was then coated onto 250 grams of 20/40-mesh bauxite proppant. The coated proppant was then mixed with 300 mL of a fracturing fluid using carboxymethylhydroxypropyl guar as the gelling base. That gelled fluid was cross-linked with a zirconium cross-linker. The resulting viscous fracturing fluid comprising resin-coated proppant was stirred in a heated bath for 1 hour at 175° F. before being packed in brass flow cells. No closure stress was exerted on the cells and they were allowed to cure in an oven at various temperatures and for various lengths of time. Consolidated cores were obtained from the proppant packs to determine the unconsolidated compressive strength (UCS). The results if this tests are illustrated in Table 1, below:
    TABLE 1
    Effect of Cure Temperature and Cure Time on Unconfined
    Compressive Strength (psi) of Resin-Treated Proppant
    Cure Temperature
    Cure Time 225° F. 250° F. 275° F. 300° F. 325° F.
    2 hrs  12 16 113 540 489
    3 hrs 101 96 392 654 580
    6 hrs 195 314  590 593 779
    24 hrs  765
    96 hrs  860
  • The results in Table 1 illustrate that the resin compositions of the present invention, when allowed to cure at temperatures greater than or equal to 175, quickly yield compressive strengths suitable for use in subterranean applications.
  • Example 2
  • A modified API conductivity flow cell was used to perform proppant flowback testing to determine the effectiveness of the resin of the present invention in controlling proppant flowback. The conductivity flow cell was modified in that a 0.5-inch hole was installed a one end of the flow cell to simulate a perforation and a wire-mesh screen was initially inserted in the perforation to prevent production of the proppant. Ceramic proppant of 20/40-mesh was coated with 3% resin by weight of the proppant. The resin composition used was identical to that described in Example 1. The resin-coated proppant was then slurried into a viscous fracturing fluid as described in Example 1. The proppant slurry was packed into the modified conductivity cell to a loading of 2 lb/ft2 and set at an initial closure stress of 2,000 psi and a temperature of 150° F. After 2 hours, the temperature of the cell was increased to 300° F. and after 6 hours the closure stress was increased to 6,000 psi. The cell was allowed to set at 300° F. and 6,000 psi for 12 additional hours after which a flowing dry gas was fed through the cell at 50 standard liters per minute and an internal pressure of 400 psi. Following the treatment with the dry gas, the internal pressure on the cell was released, the wire-mesh screen was removed from the perforation, and dry gas was again fed to the cell. The gas was allowed to exit through the perforation and proppant production was monitored. Even once the dry gas feed rate increased to 760 standard liters per minute (which is equivalent to a field, gas production flow rate of 155 MMSCFT per day), only a few grains of proppant exited the cell, illustrating that the resin compositions of the present invention are capable of consolidating particulates and controlling proppant flowback.
  • Therefore, the present invention is well adapted to carry out the objects and attain the ends and advantages mentioned as well as those that are inherent therein. While numerous changes may be made by those skilled in the art, such changes are encompassed within the spirit and scope of this invention as defined by the appended claims.

Claims (20)

1. A method comprising:
providing a resin composition comprising:
about 5% to about 30% phenol by weight of the resin composition;
about 40% to about 70% phenol formaldehyde by weight of the resin composition;
about 10% to about 40% furfuryl alcohol by weight of the resin composition;
about 0.1% to about 3% of a silane coupling agent by weight of the resin composition; and
about 1% to about 15% of a surfactant by weight of the resin composition;
providing proppant particles;
coating the resin composition onto at least a portion of the proppant particles to create resin-coated proppant particles;
introducing the resin-coated proppant particles into a subterranean zone; and
allowing at least a portion of the resin composition on the resin-coated proppant particles to substantially cure.
2. The method of claim 1 wherein the silane coupling agent comprises at least one silane coupling agent selected from the group consisting of: N-2-(aminoethyl)-3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, and n-beta-(aminoethyl)-gamma-aminopropyl trimethoxysilane.
3. The method of claim 1 wherein the surfactant comprises at least one surfactant selected from the group consisting of: ethoxylated nonyl phenol phosphate ester, a cationic surfactant, a non-ionic surfactant, and an alkyl phosphonate surfactant.
4. The method of claim 1 wherein the amount of the resin composition coated onto the portion of the proppant particles is about 0.1% to about 5% by weight of the portion of the proppant particles.
5. The method of claim 1 wherein the resin composition further comprises a solvent.
6. The method of claim 5 wherein the solvent comprises at least one solvent selected from the group consisting of: 2-butoxy ethanol, butylglycidyl ether, dipropylene glycol methyl ether, dipropylene glycol dimethyl ether, dimethyl sulfoxide, dimethyl formamide, diethyleneglycol methyl ether, diethylene glycol dimethyl ether, ethyleneglycol butyl ether, diethyleneglycol butyl ether, gamma-butyrolactone, butylene carbonate, propylene carbonate, ethylene carbonate, methanol, butyl alcohol, d-limonene, and a fatty acid methyl ester.
7. A method comprising:
providing a resin composition comprising:
about 5% to about 30% phenol by weight of the resin composition;
about 40% to about 70% phenol formaldehyde by weight of the resin composition;
about 10% to about 40% furfuryl alcohol by weight of the resin composition;
about 0.1% to about 3% of a silane coupling agent by weight of the resin composition; and
about 1% to about 15% of a surfactant by weight of the resin composition;
providing proppant particles;
coating the resin composition onto at least a portion of the proppant particles to create resin-coated proppant particles;
introducing the resin-coated proppant particles into a fracture in a subterranean zone; and
allowing at least a portion of the resin composition on the resin-coated proppant particles to substantially cure.
8. The method of claim 7 wherein the silane coupling agent comprises at least one silane coupling agent selected from the group consisting of: N-2-(aminoethyl)-3-aminopropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, and n-beta-(aminoethyl)-gamma-aminopropyl trimethoxysilane.
9. The method of claim 7 wherein the surfactant comprises at least one surfactant selected from the group consisting of: ethoxylated nonyl phenol phosphate ester, a cationic surfactant, a non-ionic surfactant, and an alkyl phosphonate surfactant.
10. The method of claim 7 wherein the amount of the resin composition coated onto the portion of the proppant particles is about 0.1% to about 5% by weight of the portion of the proppant particles.
11. The method of claim 7 wherein the resin composition further comprises a solvent.
12. The method of claim 11 wherein the solvent comprises at least one solvent selected from the group consisting of: 2-butoxy ethanol, butylglycidyl ether, dipropylene glycol methyl ether, dipropylene glycol dimethyl ether, dimethyl sulfoxide, dimethyl formamide, diethyleneglycol methyl ether, diethylene glycol dimethyl ether, ethyleneglycol butyl ether, diethyleneglycol butyl ether, gamma-butyrolactone, butylene carbonate, propylene carbonate, ethylene carbonate, methanol, butyl alcohol, d-limonene, and a fatty acid methyl ester.
13. The method of claim 7 further comprising:
providing a fracturing fluid;
mixing the resin-coated proppant particles into the fracturing fluid; and
introducing the fracturing fluid comprising the resin-coated proppant particles into the subterranean zone at a pressure sufficient to extend the fracture in the subterranean zone or create at least one other fracture in the subterranean zone.
14. The method of claim 13 wherein the fracturing fluid comprises at least one fluid selected from the group consisting of: an aqueous gel and an emulsion.
15. The method of claim 13 wherein the fracturing fluid comprises at least one additive selected from the group consisting of: a breaker, a stabilizer, a fluid loss control additive, a clay stabilizer, and a bactericide.
16. The method of claim 13 wherein the fracturing fluid comprises at least one fluid selected from the group consisting of: fresh water, salt water, brine, and seawater.
17. The method of claim 13 wherein the fracturing fluid comprises an aqueous gel comprised of:
water;
a gelling agent; and
a cross-linking agent.
18. A method comprising:
providing a resin composition comprising:
about 5% to about 30% phenol by weight of the resin composition;
about 40% to about 70% phenol formaldehyde by weight of the resin composition;
about 10% to about 40% furfuryl alcohol by weight of the resin composition;
about 0.1% to about 3% of a silane coupling agent by weight of the resin composition; and
about 1% to about 15% of a surfactant by weight of the resin composition;
providing an initial portion of proppant particles, a middle portion of proppant particles, and a last portion of proppant particles;
coating the resin composition onto at least the initial portion of proppant particles and the last portion of proppant particles to create an initial portion of resin-coated proppant particles and a last portion of resin-coated proppant particles;
introducing the initial portion of resin-coated proppant particles into a fracture in a subterranean zone;
introducing the middle portion of proppant particles into the fracture in the subterranean zone;
introducing the last portion of resin-coated proppant particles into the fracture in the subterranean zone; and
allowing at least a portion of the resin composition on the initial portion of resin-coated proppant particles and on the last portion of resin-coated proppant particles to substantially cure.
19. The method of claim 18 wherein the resin composition is not applied to the middle portion of proppant particles.
20. The method of claim 18 further comprising applying the resin composition intermittently to the middle portion of proppant particles.
US11/833,649 2004-02-10 2007-08-03 Resin Compositions and Methods of Using Resin Compositions to Control Proppant Flow-Back Abandoned US20070267194A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/833,649 US20070267194A1 (en) 2004-02-10 2007-08-03 Resin Compositions and Methods of Using Resin Compositions to Control Proppant Flow-Back
US12/643,460 US7963330B2 (en) 2004-02-10 2009-12-21 Resin compositions and methods of using resin compositions to control proppant flow-back

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/775,347 US20050173116A1 (en) 2004-02-10 2004-02-10 Resin compositions and methods of using resin compositions to control proppant flow-back
US11/833,649 US20070267194A1 (en) 2004-02-10 2007-08-03 Resin Compositions and Methods of Using Resin Compositions to Control Proppant Flow-Back

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US10/775,347 Division US20050173116A1 (en) 2004-02-10 2004-02-10 Resin compositions and methods of using resin compositions to control proppant flow-back

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/643,460 Continuation US7963330B2 (en) 2004-02-10 2009-12-21 Resin compositions and methods of using resin compositions to control proppant flow-back
US12/643,460 Continuation-In-Part US7963330B2 (en) 2004-02-10 2009-12-21 Resin compositions and methods of using resin compositions to control proppant flow-back

Publications (1)

Publication Number Publication Date
US20070267194A1 true US20070267194A1 (en) 2007-11-22

Family

ID=34827176

Family Applications (3)

Application Number Title Priority Date Filing Date
US10/775,347 Abandoned US20050173116A1 (en) 2004-02-10 2004-02-10 Resin compositions and methods of using resin compositions to control proppant flow-back
US11/833,649 Abandoned US20070267194A1 (en) 2004-02-10 2007-08-03 Resin Compositions and Methods of Using Resin Compositions to Control Proppant Flow-Back
US12/643,460 Expired - Lifetime US7963330B2 (en) 2004-02-10 2009-12-21 Resin compositions and methods of using resin compositions to control proppant flow-back

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US10/775,347 Abandoned US20050173116A1 (en) 2004-02-10 2004-02-10 Resin compositions and methods of using resin compositions to control proppant flow-back

Family Applications After (1)

Application Number Title Priority Date Filing Date
US12/643,460 Expired - Lifetime US7963330B2 (en) 2004-02-10 2009-12-21 Resin compositions and methods of using resin compositions to control proppant flow-back

Country Status (4)

Country Link
US (3) US20050173116A1 (en)
AU (1) AU2004316128A1 (en)
RU (1) RU2006128983A (en)
WO (1) WO2005080749A2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7762329B1 (en) 2009-01-27 2010-07-27 Halliburton Energy Services, Inc. Methods for servicing well bores with hardenable resin compositions
US7766099B2 (en) 2003-08-26 2010-08-03 Halliburton Energy Services, Inc. Methods of drilling and consolidating subterranean formation particulates
US7819192B2 (en) 2006-02-10 2010-10-26 Halliburton Energy Services, Inc. Consolidating agent emulsions and associated methods
US7926591B2 (en) 2006-02-10 2011-04-19 Halliburton Energy Services, Inc. Aqueous-based emulsified consolidating agents suitable for use in drill-in applications
US7934557B2 (en) 2007-02-15 2011-05-03 Halliburton Energy Services, Inc. Methods of completing wells for controlling water and particulate production
US7963330B2 (en) 2004-02-10 2011-06-21 Halliburton Energy Services, Inc. Resin compositions and methods of using resin compositions to control proppant flow-back
US8167045B2 (en) 2003-08-26 2012-05-01 Halliburton Energy Services, Inc. Methods and compositions for stabilizing formation fines and sand
US8613320B2 (en) 2006-02-10 2013-12-24 Halliburton Energy Services, Inc. Compositions and applications of resins in treating subterranean formations
CN109054798A (en) * 2018-07-13 2018-12-21 中国石油大学(华东) A kind of preparation method of oil field high temperature clay stabilizer
CN109554171A (en) * 2018-12-21 2019-04-02 中国石油集团渤海钻探工程有限公司 Environment-friendlysticky sticky soil stabilizer
CN109679642A (en) * 2018-12-21 2019-04-26 中国石油集团渤海钻探工程有限公司 Environmentally friendly clay stabilizer

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6691780B2 (en) 2002-04-18 2004-02-17 Halliburton Energy Services, Inc. Tracking of particulate flowback in subterranean wells
US7211547B2 (en) 2004-03-03 2007-05-01 Halliburton Energy Services, Inc. Resin compositions and methods of using such resin compositions in subterranean applications
US7299875B2 (en) 2004-06-08 2007-11-27 Halliburton Energy Services, Inc. Methods for controlling particulate migration
CA2671498C (en) * 2004-06-17 2012-10-30 Statoil Asa Water reductions in subterranean formations
CA2569782C (en) * 2004-06-17 2011-09-27 Statoil Asa Prevention or reduction of particle migration in hydrocarbon formations
US7757768B2 (en) 2004-10-08 2010-07-20 Halliburton Energy Services, Inc. Method and composition for enhancing coverage and displacement of treatment fluids into subterranean formations
US7883740B2 (en) 2004-12-12 2011-02-08 Halliburton Energy Services, Inc. Low-quality particulates and methods of making and using improved low-quality particulates
US7673686B2 (en) 2005-03-29 2010-03-09 Halliburton Energy Services, Inc. Method of stabilizing unconsolidated formation for sand control
AU2006238942A1 (en) * 2005-04-26 2006-11-02 Statoilhydro Asa Method of well treatment and construction
US7318474B2 (en) 2005-07-11 2008-01-15 Halliburton Energy Services, Inc. Methods and compositions for controlling formation fines and reducing proppant flow-back
DE102005045180B4 (en) 2005-09-21 2007-11-15 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Spherical corundum grains based on molten aluminum oxide and a process for their preparation
US8562900B2 (en) 2006-09-01 2013-10-22 Imerys Method of manufacturing and using rod-shaped proppants and anti-flowback additives
GB2450502B (en) * 2007-06-26 2012-03-07 Statoil Asa Microbial enhanced oil recovery
GB2453317B (en) * 2007-08-29 2012-12-19 Champion Technologies Ltd Retaining a proppant by use of an organosilane
US8360149B2 (en) 2008-12-16 2013-01-29 Schlumberger Technology Corporation Surface modification for cross-linking or breaking interactions with injected fluid
US8763700B2 (en) 2011-09-02 2014-07-01 Robert Ray McDaniel Dual function proppants
US9725645B2 (en) 2011-05-03 2017-08-08 Preferred Technology, Llc Proppant with composite coating
US9290690B2 (en) 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
CN103917622A (en) 2011-09-30 2014-07-09 迈图专业化学股份有限公司 Proppant materials and methods of tailoring proppant material surface wettability
US9562187B2 (en) 2012-01-23 2017-02-07 Preferred Technology, Llc Manufacture of polymer coated proppants
WO2013134538A1 (en) 2012-03-07 2013-09-12 Saudi Arabian Oil Company Portable device and method for field testing proppant
US8985213B2 (en) 2012-08-02 2015-03-24 Halliburton Energy Services, Inc. Micro proppants for far field stimulation
US9518214B2 (en) 2013-03-15 2016-12-13 Preferred Technology, Llc Proppant with polyurea-type coating
US8733442B1 (en) * 2013-05-10 2014-05-27 Seawater Technologies, LLC Seawater transportation for utilization in hydrocarbon-related processes including rail transportation
US10100247B2 (en) * 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US20150119301A1 (en) * 2013-10-31 2015-04-30 Preferred Technology, Llc Flash Coating Treatments For Proppant Solids
GB201322756D0 (en) 2013-12-20 2014-02-05 Maersk Olie & Gas Consolidation of proppant sand in hydraulic fractures
US9790422B2 (en) 2014-04-30 2017-10-17 Preferred Technology, Llc Proppant mixtures
WO2015169344A1 (en) * 2014-05-06 2015-11-12 Basf Se Method for making modified proppants and their use for hydraulic fracturing
US10005954B2 (en) 2014-07-14 2018-06-26 Halliburton Energy Services, Inc. Plant extracted oil based polyepoxy resin composition for improved performance of natural sand placed in fracture
US10017688B1 (en) 2014-07-25 2018-07-10 Hexion Inc. Resin coated proppants for water-reducing application
WO2016032415A1 (en) 2014-08-23 2016-03-03 Halliburton Energy Services, Inc. Strength-enhancing resin for proppant
BR112017003672B1 (en) * 2014-09-16 2022-02-15 Durez Corporation LOW TEMPERATURE CURABLE PROPANT PARTICLES AND PROCESS FOR THEIR PRODUCTION
US9862881B2 (en) 2015-05-13 2018-01-09 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
WO2016183313A1 (en) 2015-05-13 2016-11-17 Preferred Technology, Llc High performance proppants
CA2986242A1 (en) * 2015-05-27 2016-12-01 Lubrizol Oilfield Solutions, Inc. Polymeric compositions agglomerating compositions, modified solid materials, and methods for making and using same
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
US10696896B2 (en) 2016-11-28 2020-06-30 Prefferred Technology, Llc Durable coatings and uses thereof
US10752829B2 (en) * 2018-10-25 2020-08-25 Cnpc Usa Corporation Compositions of hydraulic fracturing fluid and method thereof

Citations (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703316A (en) * 1951-06-05 1955-03-01 Du Pont Polymers of high melting lactide
US2869642A (en) * 1954-09-14 1959-01-20 Texas Co Method of treating subsurface formations
US3492147A (en) * 1964-10-22 1970-01-27 Halliburton Co Method of coating particulate solids with an infusible resin
US3784585A (en) * 1971-10-21 1974-01-08 American Cyanamid Co Water-degradable resins containing recurring,contiguous,polymerized glycolide units and process for preparing same
US3863709A (en) * 1973-12-20 1975-02-04 Mobil Oil Corp Method of recovering geothermal energy
US3868998A (en) * 1974-05-15 1975-03-04 Shell Oil Co Self-acidifying treating fluid positioning process
US4008763A (en) * 1976-05-20 1977-02-22 Atlantic Richfield Company Well treatment method
US4070865A (en) * 1976-03-10 1978-01-31 Halliburton Company Method of consolidating porous formations using vinyl polymer sealer with divinylbenzene crosslinker
US4074760A (en) * 1976-11-01 1978-02-21 The Dow Chemical Company Method for forming a consolidated gravel pack
US4245702A (en) * 1978-05-22 1981-01-20 Shell Internationale Research Maatschappij B.V. Method for forming channels of high fluid conductivity in hard acid-soluble formations
US4439489A (en) * 1982-02-16 1984-03-27 Acme Resin Corporation Particles covered with a cured infusible thermoset film and process for their production
US4493875A (en) * 1983-12-09 1985-01-15 Minnesota Mining And Manufacturing Company Proppant for well fractures and method of making same
US4494605A (en) * 1981-12-11 1985-01-22 Texaco Inc. Sand control employing halogenated, oil soluble hydrocarbons
US4498995A (en) * 1981-08-10 1985-02-12 Judith Gockel Lost circulation drilling fluid
US4501328A (en) * 1983-03-14 1985-02-26 Mobil Oil Corporation Method of consolidation of oil bearing sands
US4564459A (en) * 1981-12-03 1986-01-14 Baker Oil Tools, Inc. Proppant charge and method
US4572803A (en) * 1979-08-31 1986-02-25 Asahi Dow Limited Organic rare-earth salt phosphor
US4649998A (en) * 1986-07-02 1987-03-17 Texaco Inc. Sand consolidation method employing latex
US4716964A (en) * 1981-08-10 1988-01-05 Exxon Production Research Company Use of degradable ball sealers to seal casing perforations in well treatment fluid diversion
US4722991A (en) * 1986-05-23 1988-02-02 Acme Resin Corporation Phenol-formaldehyde-furfuryl alcohol resins
US4733729A (en) * 1986-09-08 1988-03-29 Dowell Schlumberger Incorporated Matched particle/liquid density well packing technique
US4796701A (en) * 1987-07-30 1989-01-10 Dowell Schlumberger Incorporated Pyrolytic carbon coating of media improves gravel packing and fracturing capabilities
US4797262A (en) * 1986-06-16 1989-01-10 Shell Oil Company Downflow fluidized catalytic cracking system
US4800960A (en) * 1987-12-18 1989-01-31 Texaco Inc. Consolidatable gravel pack method
US4809783A (en) * 1988-01-14 1989-03-07 Halliburton Services Method of dissolving organic filter cake
US4895207A (en) * 1988-12-19 1990-01-23 Texaco, Inc. Method and fluid for placing resin coated gravel or sand in a producing oil well
US4903770A (en) * 1988-09-01 1990-02-27 Texaco Inc. Sand consolidation methods
US4986355A (en) * 1989-05-18 1991-01-22 Conoco Inc. Process for the preparation of fluid loss additive and gel breaker
US4986354A (en) * 1988-09-14 1991-01-22 Conoco Inc. Composition and placement process for oil field chemicals
US4986353A (en) * 1988-09-14 1991-01-22 Conoco Inc. Placement process for oil field chemicals
US5082056A (en) * 1990-10-16 1992-01-21 Marathon Oil Company In situ reversible crosslinked polymer gel used in hydrocarbon recovery applications
US5178218A (en) * 1991-06-19 1993-01-12 Oryx Energy Company Method of sand consolidation with resin
US5182051A (en) * 1990-01-17 1993-01-26 Protechnics International, Inc. Raioactive tracing with particles
US5293939A (en) * 1992-07-31 1994-03-15 Texaco Chemical Company Formation treating methods
US5295542A (en) * 1992-10-05 1994-03-22 Halliburton Company Well gravel packing methods
US5381864A (en) * 1993-11-12 1995-01-17 Halliburton Company Well treating methods using particulate blends
US5386874A (en) * 1993-11-08 1995-02-07 Halliburton Company Perphosphate viscosity breakers in well fracture fluids
US5388648A (en) * 1993-10-08 1995-02-14 Baker Hughes Incorporated Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable sealing means
US5393810A (en) * 1993-12-30 1995-02-28 Halliburton Company Method and composition for breaking crosslinked gels
US5396957A (en) * 1992-09-29 1995-03-14 Halliburton Company Well completions with expandable casing portions
US5484881A (en) * 1992-10-02 1996-01-16 Cargill, Inc. Melt-stable amorphous lactide polymer film and process for manufacturing thereof
US5494103A (en) * 1992-09-29 1996-02-27 Halliburton Company Well jetting apparatus
US5494178A (en) * 1994-07-25 1996-02-27 Alu Inc. Display and decorative fixture apparatus
US5497830A (en) * 1995-04-06 1996-03-12 Bj Services Company Coated breaker for crosslinked acid
US5498280A (en) * 1994-11-14 1996-03-12 Binney & Smith Inc. Phosphorescent and fluorescent marking composition
US5499678A (en) * 1994-08-02 1996-03-19 Halliburton Company Coplanar angular jetting head for well perforating
US5501275A (en) * 1993-04-05 1996-03-26 Dowell, A Division Of Schlumberger Technology Corporation Control of particulate flowback in subterranean wells
US5591700A (en) * 1994-12-22 1997-01-07 Halliburton Company Fracturing fluid with encapsulated breaker
US5594095A (en) * 1993-07-30 1997-01-14 Cargill, Incorporated Viscosity-modified lactide polymer composition and process for manufacture thereof
US5595245A (en) * 1995-08-04 1997-01-21 Scott, Iii; George L. Systems of injecting phenolic resin activator during subsurface fracture stimulation for enhanced oil recovery
US5597784A (en) * 1993-06-01 1997-01-28 Santrol, Inc. Composite and reinforced coatings on proppants and particles
US5604186A (en) * 1995-02-15 1997-02-18 Halliburton Company Encapsulated enzyme breaker and method for use in treating subterranean formations
US5604184A (en) * 1995-04-10 1997-02-18 Texaco, Inc. Chemically inert resin coated proppant system for control of proppant flowback in hydraulically fractured wells
US5609207A (en) * 1993-12-13 1997-03-11 Halliburton Company Epoxy resin composition and well treatment method
US5712314A (en) * 1996-08-09 1998-01-27 Texaco Inc. Formulation for creating a pliable resin plug
US5732364A (en) * 1995-01-17 1998-03-24 Associated Universities, Inc. Composition and process for the encapsulation and stabilization of radioactive, hazardous and mixed wastes
US5864003A (en) * 1996-07-23 1999-01-26 Georgia-Pacific Resins, Inc. Thermosetting phenolic resin composition
US5865936A (en) * 1997-03-28 1999-02-02 National Starch And Chemical Investment Holding Corporation Rapid curing structural acrylic adhesive
US5871049A (en) * 1995-03-29 1999-02-16 Halliburton Energy Services, Inc. Control of fine particulate flowback in subterranean wells
US5873413A (en) * 1997-08-18 1999-02-23 Halliburton Energy Services, Inc. Methods of modifying subterranean strata properties
US6012524A (en) * 1998-04-14 2000-01-11 Halliburton Energy Services, Inc. Remedial well bore sealing methods and compositions
US6016870A (en) * 1998-06-11 2000-01-25 Halliburton Energy Services, Inc. Compositions and methods for consolidating unconsolidated subterranean zones
US6024170A (en) * 1998-06-03 2000-02-15 Halliburton Energy Services, Inc. Methods of treating subterranean formation using borate cross-linking compositions
US6028113A (en) * 1995-09-27 2000-02-22 Sunburst Chemicals, Inc. Solid sanitizers and cleaner disinfectants
US6028534A (en) * 1997-06-02 2000-02-22 Schlumberger Technology Corporation Formation data sensing with deployed remote sensors during well drilling
US6040398A (en) * 1995-07-12 2000-03-21 Sanyo Chemical Industries Ltd. Epoxy curing agent and one-component (type) epoxy resin composition
US6169058B1 (en) * 1997-06-05 2001-01-02 Bj Services Company Compositions and methods for hydraulic fracturing
US6172077B1 (en) * 1997-04-25 2001-01-09 Merck Sharp & Dohme Ltd. Spiro-azacyclic derivatives and their use as therapeutic agents
US6177484B1 (en) * 1997-11-03 2001-01-23 Texaco Inc. Combination catalyst/coupling agent for furan resin
US6176315B1 (en) * 1998-12-04 2001-01-23 Halliburton Energy Services, Inc. Preventing flow through subterranean zones
US6184311B1 (en) * 1990-03-26 2001-02-06 Courtaulds Coatings (Holdings) Limited Powder coating composition of semi-crystalline polyester and curing agent
US6187834B1 (en) * 1999-09-08 2001-02-13 Dow Corning Corporation Radiation curable silicone compositions
US6187839B1 (en) * 1999-03-03 2001-02-13 Halliburton Energy Services, Inc. Methods of sealing compositions and methods
US6189615B1 (en) * 1998-12-15 2001-02-20 Marathon Oil Company Application of a stabilized polymer gel to an alkaline treatment region for improved hydrocarbon recovery
US6192985B1 (en) * 1998-12-19 2001-02-27 Schlumberger Technology Corporation Fluids and techniques for maximizing fracture fluid clean-up
US6192986B1 (en) * 1996-09-18 2001-02-27 Halliburton Energy Services, Inc. Blocking composition for use in subterranean formation
US6196317B1 (en) * 1998-12-15 2001-03-06 Halliburton Energy Services, Inc. Method and compositions for reducing the permeabilities of subterranean zones
US6202751B1 (en) * 2000-07-28 2001-03-20 Halliburton Energy Sevices, Inc. Methods and compositions for forming permeable cement sand screens in well bores
US6350309B2 (en) * 1999-02-09 2002-02-26 Halliburton Energy Services, Inc. Methods and compositions for cementing pipe strings in well bores
US6357527B1 (en) * 2000-05-05 2002-03-19 Halliburton Energy Services, Inc. Encapsulated breakers and method for use in treating subterranean formations
US6503870B2 (en) * 1999-02-04 2003-01-07 Halliburton Energy Services, Inc. Sealing subterranean zones
US20030006036A1 (en) * 2001-05-23 2003-01-09 Core Laboratories Global N.V. Method for determining the extent of recovery of materials injected into oil wells during oil and gas exploration and production
US6508305B1 (en) * 1999-09-16 2003-01-21 Bj Services Company Compositions and methods for cementing using elastic particles
US20040000402A1 (en) * 2002-06-26 2004-01-01 Nguyen Philip D. Methods of consolidating proppant and controlling fines in wells
US20040014607A1 (en) * 2002-07-16 2004-01-22 Sinclair A. Richard Downhole chemical delivery system for oil and gas wells
US20040014608A1 (en) * 2002-07-19 2004-01-22 Nguyen Philip D. Methods of preventing the flow-back of particulates deposited in subterranean formations
US6681856B1 (en) * 2003-05-16 2004-01-27 Halliburton Energy Services, Inc. Methods of cementing in subterranean zones penetrated by well bores using biodegradable dispersants
US6686328B1 (en) * 1998-07-17 2004-02-03 The Procter & Gamble Company Detergent tablet
US20050000731A1 (en) * 2003-07-03 2005-01-06 Nguyen Philip D. Method and apparatus for treating a productive zone while drilling
US20050006093A1 (en) * 2003-07-07 2005-01-13 Nguyen Philip D. Methods and compositions for enhancing consolidation strength of proppant in subterranean fractures
US20050006096A1 (en) * 2003-07-09 2005-01-13 Nguyen Philip D. Methods of consolidating subterranean zones and compositions therefor
US20050006095A1 (en) * 2003-07-08 2005-01-13 Donald Justus Reduced-density proppants and methods of using reduced-density proppants to enhance their transport in well bores and fractures
US6851474B2 (en) * 2003-02-06 2005-02-08 Halliburton Energy Services, Inc. Methods of preventing gravel loss in through-tubing vent-screen well completions
US6997259B2 (en) * 2003-09-05 2006-02-14 Halliburton Energy Services, Inc. Methods for forming a permeable and stable mass in a subterranean formation
US7156194B2 (en) * 2003-08-26 2007-01-02 Halliburton Energy Services, Inc. Methods of drilling and consolidating subterranean formation particulate

Family Cites Families (500)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123138A (en) 1964-03-03 robichaux
US2238671A (en) 1940-02-09 1941-04-15 Du Pont Method of treating wells
US3765804A (en) 1951-08-13 1973-10-16 Brandon O Apparatus for producing variable high frequency vibrations in a liquid medium
US3173484A (en) 1958-09-02 1965-03-16 Gulf Research Development Co Fracturing process employing a heterogeneous propping agent
US3047067A (en) 1958-09-08 1962-07-31 Jersey Prod Res Co Sand consolidation method
US3070165A (en) 1959-12-14 1962-12-25 Phillips Petroleum Co Fracturing formations in wells
US3052298A (en) 1960-03-22 1962-09-04 Shell Oil Co Method and apparatus for cementing wells
US3297086A (en) * 1962-03-30 1967-01-10 Exxon Production Research Co Sand consolidation method
US3272650A (en) 1963-02-21 1966-09-13 Union Carbide Corp Process for cleaning conduits
US3199590A (en) 1963-02-25 1965-08-10 Halliburton Co Method of consolidating incompetent sands and composition therefor
US3195635A (en) 1963-05-23 1965-07-20 Pan American Petroleum Corp Spacers for fracture props
US3316965A (en) 1963-08-05 1967-05-02 Union Oil Co Material and process for treating subterranean formations
US3308886A (en) 1963-12-26 1967-03-14 Halliburton Co Retrievable bridge plug
US3176768A (en) 1964-07-27 1965-04-06 California Research Corp Sand consolidation
US3302719A (en) * 1965-01-25 1967-02-07 Union Oil Co Method for treating subterranean formations
GB1107584A (en) 1965-04-06 1968-03-27 Pan American Petroleum Corp Method of treating unconsolidated well formations
US3329204A (en) 1965-04-29 1967-07-04 Schlumberger Well Surv Corp Methods for well completion
US3366178A (en) * 1965-09-10 1968-01-30 Halliburton Co Method of fracturing and propping a subterranean formation
US3375872A (en) 1965-12-02 1968-04-02 Halliburton Co Method of plugging or sealing formations with acidic silicic acid solution
US3455390A (en) 1965-12-03 1969-07-15 Union Oil Co Low fluid loss well treating composition and method
US3308885A (en) 1965-12-28 1967-03-14 Union Oil Co Treatment of subsurface hydrocarbon fluid-bearing formations to reduce water production therefrom
US3364995A (en) * 1966-02-14 1968-01-23 Dow Chemical Co Hydraulic fracturing fluid-bearing earth formations
US3404735A (en) 1966-11-01 1968-10-08 Halliburton Co Sand control method
US3336980A (en) 1967-02-09 1967-08-22 Exxon Production Research Co Sand control in wells
US3415320A (en) 1967-02-09 1968-12-10 Halliburton Co Method of treating clay-containing earth formations
US3378074A (en) 1967-05-25 1968-04-16 Exxon Production Research Co Method for fracturing subterranean formations
US3478824A (en) 1968-04-12 1969-11-18 Chevron Res Sand consolidation process
US3481403A (en) 1968-07-26 1969-12-02 Exxon Production Research Co Method for consolidating formations surrounding boreholes with resin
US3525398A (en) 1968-11-19 1970-08-25 Phillips Petroleum Co Sealing a permeable stratum with resin
US3489222A (en) 1968-12-26 1970-01-13 Chevron Res Method of consolidating earth formations without removing tubing from well
DE1905834C3 (en) 1969-02-06 1972-11-09 Basf Ag Procedure for avoiding dust and caking of salts or fertilizers
US3592266A (en) 1969-03-25 1971-07-13 Halliburton Co Method of fracturing formations in wells
US3565176A (en) * 1969-09-08 1971-02-23 Clifford V Wittenwyler Consolidation of earth formation using epoxy-modified resins
US3709641A (en) * 1970-08-03 1973-01-09 Union Oil Co Apparatus for preparing and extruding a gelatinous material
US3659651A (en) 1970-08-17 1972-05-02 Exxon Production Research Co Hydraulic fracturing using reinforced resin pellets
US4305463A (en) 1979-10-31 1981-12-15 Oil Trieval Corporation Oil recovery method and apparatus
US3769070A (en) 1971-02-18 1973-10-30 S Schilt A method of glazing greenware with an ambient epoxy resin curing composition
US3681287A (en) 1971-03-03 1972-08-01 Quaker Oats Co Siliceous materials bound with resin containing organosilane coupling agent
US3768564A (en) 1971-04-26 1973-10-30 Halliburton Co Method of fracture acidizing a well formation
US3842911A (en) 1971-04-26 1974-10-22 Halliburton Co Method of fracture acidizing a well formation
US3708013A (en) * 1971-05-03 1973-01-02 Mobil Oil Corp Method and apparatus for obtaining an improved gravel pack
US3709298A (en) * 1971-05-20 1973-01-09 Shell Oil Co Sand pack-aided formation sand consolidation
US3741308A (en) 1971-11-05 1973-06-26 Permeator Corp Method of consolidating sand formations
US3754598A (en) 1971-11-08 1973-08-28 Phillips Petroleum Co Method for producing a hydrocarbon-containing formation
US3819525A (en) 1972-08-21 1974-06-25 Avon Prod Inc Cosmetic cleansing preparation
US3857444A (en) 1972-10-06 1974-12-31 Dow Chemical Co Method for forming a consolidated gravel pack in a subterranean formation
US3854533A (en) 1972-12-07 1974-12-17 Dow Chemical Co Method for forming a consolidated gravel pack in a subterranean formation
US3828854A (en) 1973-04-16 1974-08-13 Shell Oil Co Dissolving siliceous materials with self-acidifying liquid
US3912692A (en) 1973-05-03 1975-10-14 American Cyanamid Co Process for polymerizing a substantially pure glycolide composition
US4042032A (en) * 1973-06-07 1977-08-16 Halliburton Company Methods of consolidating incompetent subterranean formations using aqueous treating solutions
US3850247A (en) 1973-08-27 1974-11-26 Halliburton Co Placing zones of solids in a subterranean fracture
US3888311A (en) 1973-10-01 1975-06-10 Exxon Production Research Co Hydraulic fracturing method
US3933205A (en) * 1973-10-09 1976-01-20 Othar Meade Kiel Hydraulic fracturing process using reverse flow
US4015995A (en) 1973-11-23 1977-04-05 Chevron Research Company Method for delaying the setting of an acid-settable liquid in a terrestrial zone
US3955993A (en) 1973-12-28 1976-05-11 Texaco Inc. Method and composition for stabilizing incompetent oil-containing formations
US3861467A (en) * 1973-12-28 1975-01-21 Texaco Inc Permeable cementing method
US3948672A (en) 1973-12-28 1976-04-06 Texaco Inc. Permeable cement composition and method
US3960736A (en) 1974-06-03 1976-06-01 The Dow Chemical Company Self-breaking viscous aqueous solutions and the use thereof in fracturing subterranean formations
US4172066A (en) 1974-06-21 1979-10-23 The Dow Chemical Company Cross-linked, water-swellable polymer microgels
US4060988A (en) 1975-04-21 1977-12-06 Texaco Inc. Process for heating a fluid in a geothermal formation
US4000781A (en) * 1975-04-24 1977-01-04 Shell Oil Company Well treating process for consolidating particles with aqueous emulsions of epoxy resin components
US4031958A (en) 1975-06-13 1977-06-28 Union Oil Company Of California Plugging of water-producing zones in a subterranean formation
CA1045027A (en) * 1975-09-26 1978-12-26 Walter A. Hedden Hydraulic fracturing method using sintered bauxite propping agent
US4018285A (en) 1976-03-19 1977-04-19 Exxon Production Research Company Method for controlling fines migrations
US4089437A (en) 1976-06-18 1978-05-16 The Procter & Gamble Company Collapsible co-dispensing tubular container
US4029148A (en) 1976-09-13 1977-06-14 Atlantic Richfield Company Well fracturing method
US4085801A (en) 1976-11-05 1978-04-25 Continental Oil Company Control of incompetent formations with thickened acid-settable resin compositions
US4169798A (en) 1976-11-26 1979-10-02 Celanese Corporation Well-treating compositions
US4085802A (en) 1977-01-17 1978-04-25 Continental Oil Company Use of thickened oil for sand control processes
US4127173A (en) 1977-07-28 1978-11-28 Exxon Production Research Company Method of gravel packing a well
US4259205A (en) 1977-10-06 1981-03-31 Halliburton Company Process involving breaking of aqueous gel of neutral polysaccharide polymer
US4291766A (en) 1979-04-09 1981-09-29 Shell Oil Company Process for consolidating water-wet sands with an epoxy resin-forming solution
US4247430A (en) * 1979-04-11 1981-01-27 The Dow Chemical Company Aqueous based slurry and method of forming a consolidated gravel pack
US4273187A (en) 1979-07-30 1981-06-16 Texaco Inc. Petroleum recovery chemical retention prediction technique
FR2473180A1 (en) 1980-01-08 1981-07-10 Petroles Cie Francaise METHOD OF TRACING THE DRILLING MUD BY DETERMINING THE CONCENTRATION OF A SOLUBLE ION
US4353806A (en) 1980-04-03 1982-10-12 Exxon Research And Engineering Company Polymer-microemulsion complexes for the enhanced recovery of oil
US4336842A (en) 1981-01-05 1982-06-29 Graham John W Method of treating wells using resin-coated particles
US4399866A (en) 1981-04-10 1983-08-23 Atlantic Richfield Company Method for controlling the flow of subterranean water into a selected zone in a permeable subterranean carbonaceous deposit
US4392988A (en) 1981-05-11 1983-07-12 Ga Technologies Inc. Method of producing stable alumina
US4415805A (en) 1981-06-18 1983-11-15 Dresser Industries, Inc. Method and apparatus for evaluating multiple stage fracturing or earth formations surrounding a borehole
US4387769A (en) 1981-08-10 1983-06-14 Exxon Production Research Co. Method for reducing the permeability of subterranean formations
US4460052A (en) 1981-08-10 1984-07-17 Judith Gockel Prevention of lost circulation of drilling muds
US4441556A (en) 1981-08-17 1984-04-10 Standard Oil Company Diverter tool and its use
US4664819A (en) 1981-12-03 1987-05-12 Baker Oil Tools, Inc. Proppant charge and method
US4428427A (en) * 1981-12-03 1984-01-31 Getty Oil Company Consolidatable gravel pack method
US4443347A (en) 1981-12-03 1984-04-17 Baker Oil Tools, Inc. Proppant charge and method
US4470915A (en) 1982-09-27 1984-09-11 Halliburton Company Method and compositions for fracturing subterranean formations
US4553596A (en) 1982-10-27 1985-11-19 Santrol Products, Inc. Well completion technique
US4527627A (en) 1983-07-28 1985-07-09 Santrol Products, Inc. Method of acidizing propped fractures
US4681165A (en) 1984-03-01 1987-07-21 Dowell Schlumberger Incorporated Aqueous chemical wash compositions
US4541489A (en) 1984-03-19 1985-09-17 Phillips Petroleum Company Method of removing flow-restricting materials from wells
US4546012A (en) 1984-04-26 1985-10-08 Carbomedics, Inc. Level control for a fluidized bed
GB8412423D0 (en) 1984-05-16 1984-06-20 Allied Colloids Ltd Polymeric compositions
KR920006865B1 (en) 1984-05-18 1992-08-21 워싱톤 유니버시티 테크놀러지 어소우시에이츠 인코오퍼레이티드 Method and apparatus for coating particles or liquid droplets
US4888240A (en) 1984-07-02 1989-12-19 Graham John W High strength particulates
US4585064A (en) 1984-07-02 1986-04-29 Graham John W High strength particulates
US4715967A (en) 1985-12-27 1987-12-29 E. I. Du Pont De Nemours And Company Composition and method for temporarily reducing permeability of subterranean formations
US4665988A (en) 1986-04-04 1987-05-19 Halliburton Company Method of preparation of variable permeability fill material for use in subterranean formations
EP0421980B1 (en) 1986-04-18 1993-08-25 Hosokawa Micron Corporation Particulate material treating apparatus
US4959432A (en) 1986-05-19 1990-09-25 Union Carbide Chemicals And Plastics Company Inc. Acid viscosifier compositions
US4785884A (en) * 1986-05-23 1988-11-22 Acme Resin Corporation Consolidation of partially cured resin coated particulate material
US4669543A (en) 1986-05-23 1987-06-02 Halliburton Company Methods and compositions for consolidating solids in subterranean zones
US4694905A (en) * 1986-05-23 1987-09-22 Acme Resin Corporation Precured coated particulate material
US4683954A (en) 1986-09-05 1987-08-04 Halliburton Company Composition and method of stimulating subterranean formations
US4787453A (en) 1986-10-30 1988-11-29 Union Oil Company Of California Permeability stabilization in subterranean formations containing particulate matter
US4772646A (en) 1986-11-17 1988-09-20 Halliburton Company Concentrated hydrophilic polymer suspensions
FR2618846A2 (en) 1986-11-25 1989-02-03 Schlumberger Cie Dowell PROCESS FOR SEALING UNDERGROUND FORMATIONS, PARTICULARLY IN THE OIL DRILLING SECTOR AND CORRESPONDING COMPOSITIONS AND APPLICATIONS
US4739832A (en) 1986-12-24 1988-04-26 Mobil Oil Corporation Method for improving high impulse fracturing
US4850430A (en) 1987-02-04 1989-07-25 Dowell Schlumberger Incorporated Matched particle/liquid density well packing technique
US4942186A (en) 1987-10-23 1990-07-17 Halliburton Company Continuously forming and transporting consolidatable resin coated particulate materials in aqueous gels
US4829100A (en) 1987-10-23 1989-05-09 Halliburton Company Continuously forming and transporting consolidatable resin coated particulate materials in aqueous gels
US4817721A (en) 1987-12-14 1989-04-04 Conoco Inc. Reducing the permeability of a rock formation
US4892147A (en) * 1987-12-28 1990-01-09 Mobil Oil Corporation Hydraulic fracturing utilizing a refractory proppant
US4848467A (en) 1988-02-16 1989-07-18 Conoco Inc. Formation fracturing process
US4957165A (en) 1988-02-16 1990-09-18 Conoco Inc. Well treatment process
DE3805116A1 (en) 1988-02-18 1989-08-31 Hilterhaus Karl Heinz METHOD FOR PRODUCING ORGANOMINERAL PRODUCTS
US4886354A (en) 1988-05-06 1989-12-12 Conoco Inc. Method and apparatus for measuring crystal formation
US4846118A (en) 1988-06-14 1989-07-11 Brunswick Corporation Duel fuel pump and oil-fuel mixing valve system
US4842072A (en) 1988-07-25 1989-06-27 Texaco Inc. Sand consolidation methods
US5030603A (en) 1988-08-02 1991-07-09 Norton-Alcoa Lightweight oil and gas well proppants
US6323307B1 (en) 1988-08-08 2001-11-27 Cargill Dow Polymers, Llc Degradation control of environmentally degradable disposable materials
US5216050A (en) 1988-08-08 1993-06-01 Biopak Technology, Ltd. Blends of polyactic acid
US4842070A (en) 1988-09-15 1989-06-27 Amoco Corporation Procedure for improving reservoir sweep efficiency using paraffinic or asphaltic hydrocarbons
US4848470A (en) 1988-11-21 1989-07-18 Acme Resin Corporation Process for removing flow-restricting materials from wells
US4898750A (en) * 1988-12-05 1990-02-06 Texaco Inc. Processes for forming and using particles coated with a resin which is resistant to high temperature and high pH aqueous environments
US4969522A (en) 1988-12-21 1990-11-13 Mobil Oil Corporation Polymer-coated support and its use as sand pack in enhanced oil recovery
US4961466A (en) 1989-01-23 1990-10-09 Halliburton Company Method for effecting controlled break in polysaccharide gels
US4875525A (en) 1989-03-03 1989-10-24 Atlantic Richfield Company Consolidated proppant pack for producing formations
DE3907392A1 (en) 1989-03-08 1990-09-13 Henkel Kgaa ESTER OF CARBONIC ACIDS, MEDIUM CHAIN LENGTH, AS THE BEST NEEDLE PART OF THE OIL PHASE IN INVERT DRILL RINSE
US4934456A (en) 1989-03-29 1990-06-19 Phillips Petroleum Company Method for altering high temperature subterranean formation permeability
US4921576A (en) 1989-04-20 1990-05-01 Mobil Oil Corporation Method for improving sweep efficiency in CO2 oil recovery
US4969523A (en) 1989-06-12 1990-11-13 Dowell Schlumberger Incorporated Method for gravel packing a well
US5351754A (en) 1989-06-21 1994-10-04 N. A. Hardin 1977 Trust Apparatus and method to cause fatigue failure of subterranean formations
US5056597A (en) 1989-07-27 1991-10-15 Chevron Research And Technology Company Method for improving the steam splits in a multiple steam injection process using multiple steam headers
US4936385A (en) 1989-10-30 1990-06-26 Halliburton Company Method of particulate consolidation
US4984635A (en) * 1989-11-16 1991-01-15 Mobil Oil Corporation Thermal barriers for enhanced oil recovery
US5464060A (en) 1989-12-27 1995-11-07 Shell Oil Company Universal fluids for drilling and cementing wells
US5049743A (en) 1990-01-17 1991-09-17 Protechnics International, Inc. Surface located isotope tracer injection apparatus
US5105886A (en) 1990-10-24 1992-04-21 Mobil Oil Corporation Method for the control of solids accompanying hydrocarbon production from subterranean formations
WO1992008038A1 (en) 1990-10-29 1992-05-14 Institut Français Du Petrole Novel gel-based compositions used in reducing water inrush in oil or gas-producing wells
US5128390A (en) 1991-01-22 1992-07-07 Halliburton Company Methods of forming consolidatable resin coated particulate materials in aqueous gels
US5095987A (en) 1991-01-31 1992-03-17 Halliburton Company Method of forming and using high density particulate slurries for well completion
US5278203A (en) * 1991-03-21 1994-01-11 Halliburton Company Method of preparing and improved liquid gelling agent concentrate and suspendable gelling agent
IT1245383B (en) 1991-03-28 1994-09-20 Eniricerche Spa GELIFIABLE WATER COMPOSITION WITH DELAYED GELIFICATION TIME
GB9108665D0 (en) 1991-04-23 1991-06-12 Unilever Plc Liquid cleaning products
US5173527A (en) 1991-05-15 1992-12-22 Forintek Canada Corp. Fast cure and pre-cure resistant cross-linked phenol-formaldehyde adhesives and methods of making same
US5135051A (en) 1991-06-17 1992-08-04 Facteau David M Perforation cleaning tool
CA2062395A1 (en) * 1991-06-21 1992-12-22 Robert H. Friedman Sand consolidation methods
US5232961A (en) 1991-08-19 1993-08-03 Murphey Joseph R Hardenable resin compositions and methods
US5199491A (en) 1991-09-04 1993-04-06 Atlantic Richfield Company Method of using nitrile derivative for sand control
US5256729A (en) 1991-09-04 1993-10-26 Atlantic Richfield Company Nitrile derivative for sand control
US5199492A (en) 1991-09-19 1993-04-06 Texaco Inc. Sand consolidation methods
US5218038A (en) 1991-11-14 1993-06-08 Borden, Inc. Phenolic resin coated proppants with reduced hydraulic fluid interaction
CA2057750A1 (en) 1991-12-16 1993-06-17 Tibor Csabai Process for producing a high strength artificial (cast) stone with high permeability and filter effect
US5142023A (en) 1992-01-24 1992-08-25 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US5247059A (en) 1992-01-24 1993-09-21 Cargill, Incorporated Continuous process for the manufacture of a purified lactide from esters of lactic acid
US6326458B1 (en) 1992-01-24 2001-12-04 Cargill, Inc. Continuous process for the manufacture of lactide and lactide polymers
US5677187A (en) 1992-01-29 1997-10-14 Anderson, Ii; David K. Tagging chemical compositions
US5211234A (en) 1992-01-30 1993-05-18 Halliburton Company Horizontal well completion methods
US5249627A (en) 1992-03-13 1993-10-05 Halliburton Company Method for stimulating methane production from coal seams
US5165438A (en) 1992-05-26 1992-11-24 Facteau David M Fluidic oscillator
US5265678A (en) 1992-06-10 1993-11-30 Halliburton Company Method for creating multiple radial fractures surrounding a wellbore
US5238068A (en) 1992-07-01 1993-08-24 Halliburton Company Methods of fracture acidizing subterranean formations
US5273115A (en) 1992-07-13 1993-12-28 Gas Research Institute Method for refracturing zones in hydrocarbon-producing wells
US5663123A (en) 1992-07-15 1997-09-02 Kb Technologies Ltd. Polymeric earth support fluid compositions and method for their use
US5425994A (en) 1992-08-04 1995-06-20 Technisand, Inc. Resin coated particulates comprissing a formaldehyde source-metal compound (FS-MC) complex
US5244362A (en) 1992-08-17 1993-09-14 Txam Chemical Pumps, Inc. Chemical injector system for hydrocarbon wells
US5249628A (en) 1992-09-29 1993-10-05 Halliburton Company Horizontal well completions
US5325923A (en) 1992-09-29 1994-07-05 Halliburton Company Well completions with expandable casing portions
US5320171A (en) 1992-10-09 1994-06-14 Halliburton Company Method of preventing gas coning and fingering in a high temperature hydrocarbon bearing formation
US5321062A (en) 1992-10-20 1994-06-14 Halliburton Company Substituted alkoxy benzene and use thereof as wetting aid for polyepoxide resins
US5420174A (en) 1992-11-02 1995-05-30 Halliburton Company Method of producing coated proppants compatible with oxidizing gel breakers
US5332037A (en) 1992-11-16 1994-07-26 Atlantic Richfield Company Squeeze cementing method for wells
US5363916A (en) 1992-12-21 1994-11-15 Halliburton Company Method of gravel packing a well
US5316587A (en) 1993-01-21 1994-05-31 Church & Dwight Co., Inc. Water soluble blast media containing surfactant
JPH06225848A (en) 1993-02-01 1994-08-16 Tootaru Service:Kk Cleaning method for outer wall surface of building
US5330005A (en) 1993-04-05 1994-07-19 Dowell Schlumberger Incorporated Control of particulate flowback in subterranean wells
US5360068A (en) 1993-04-19 1994-11-01 Mobil Oil Corporation Formation fracturing
US5377759A (en) * 1993-05-20 1995-01-03 Texaco Inc. Formation treating methods
US5373901A (en) 1993-07-27 1994-12-20 Halliburton Company Encapsulated breakers and method for use in treating subterranean formations
US5368102A (en) 1993-09-09 1994-11-29 Halliburton Company Consolidatable particulate material and well treatment method
US5545824A (en) 1993-09-14 1996-08-13 Ppg Industries, Inc. Curing composition for acrylic polyol coatings and coating produced therefrom
US5358051A (en) 1993-10-22 1994-10-25 Halliburton Company Method of water control with hydroxy unsaturated carbonyls
US5335726A (en) 1993-10-22 1994-08-09 Halliburton Company Water control
US5377756A (en) * 1993-10-28 1995-01-03 Mobil Oil Corporation Method for producing low permeability reservoirs using a single well
US5423381A (en) 1993-10-29 1995-06-13 Texaco Inc. Quick-set formation treating methods
US5402846A (en) 1993-11-15 1995-04-04 Mobil Oil Corporation Unique method of hydraulic fracturing
DK0654582T3 (en) 1993-11-18 1999-08-30 Halliburton Energy Serv Inc Reduction of precipitation of aluminum compounds by acid treatment of an underground formation
DK0656459T3 (en) 1993-11-27 2001-06-18 Aea Technology Plc Process for treating oil wells
US5390741A (en) * 1993-12-21 1995-02-21 Halliburton Company Remedial treatment methods for coal bed methane wells
US5460226A (en) 1994-05-18 1995-10-24 Shell Oil Company Formation fracturing
US5837656A (en) 1994-07-21 1998-11-17 Santrol, Inc. Well treatment fluid compatible self-consolidating particles
US5531274A (en) 1994-07-29 1996-07-02 Bienvenu, Jr.; Raymond L. Lightweight proppants and their use in hydraulic fracturing
US5431225A (en) 1994-09-21 1995-07-11 Halliburton Company Sand control well completion methods for poorly consolidated formations
US5492177A (en) * 1994-12-01 1996-02-20 Mobil Oil Corporation Method for consolidating a subterranean formation
GB9426025D0 (en) 1994-12-22 1995-02-22 Smith Philip L U Oil and gas field chemicals
US5551514A (en) 1995-01-06 1996-09-03 Dowell, A Division Of Schlumberger Technology Corp. Sand control without requiring a gravel pack screen
USRE36466E (en) 1995-01-06 1999-12-28 Dowel Sand control without requiring a gravel pack screen
US5522460A (en) 1995-01-30 1996-06-04 Mobil Oil Corporation Water compatible chemical in situ and sand consolidation with furan resin
GB9503949D0 (en) 1995-02-28 1995-04-19 Atomic Energy Authority Uk Oil well treatment
WO1996026991A1 (en) 1995-03-01 1996-09-06 Morii, Toshihiro Colored afterglow composite and colored afterglow article
US5639806A (en) 1995-03-28 1997-06-17 Borden Chemical, Inc. Bisphenol-containing resin coating articles and methods of using same
US5833000A (en) 1995-03-29 1998-11-10 Halliburton Energy Services, Inc. Control of particulate flowback in subterranean wells
US6209643B1 (en) 1995-03-29 2001-04-03 Halliburton Energy Services, Inc. Method of controlling particulate flowback in subterranean wells and introducing treatment chemicals
US5960878A (en) 1995-03-29 1999-10-05 Halliburton Energy Services, Inc. Methods of protecting well tubular goods from corrosion
US5787986A (en) 1995-03-29 1998-08-04 Halliburton Energy Services, Inc. Control of particulate flowback in subterranean wells
US5582249A (en) 1995-08-02 1996-12-10 Halliburton Company Control of particulate flowback in subterranean wells
US6047772A (en) 1995-03-29 2000-04-11 Halliburton Energy Services, Inc. Control of particulate flowback in subterranean wells
US5839510A (en) 1995-03-29 1998-11-24 Halliburton Energy Services, Inc. Control of particulate flowback in subterranean wells
US5529123A (en) 1995-04-10 1996-06-25 Atlantic Richfield Company Method for controlling fluid loss from wells into high conductivity earth formations
US5551513A (en) 1995-05-12 1996-09-03 Texaco Inc. Prepacked screen
IL114001A (en) 1995-06-02 1998-09-24 Super Disc Filters Ltd Pulsator device and method
US5661561A (en) 1995-06-02 1997-08-26 Accu-Sort Systems, Inc. Dimensioning system
US5670473A (en) 1995-06-06 1997-09-23 Sunburst Chemicals, Inc. Solid cleaning compositions based on hydrated salts
US5836391A (en) 1995-07-25 1998-11-17 Alberta Oil Sands Technology & Research Authority Wellbore sand control method
US5929437A (en) 1995-08-18 1999-07-27 Protechnics International, Inc. Encapsulated radioactive tracer
US5588488A (en) 1995-08-22 1996-12-31 Halliburton Company Cementing multi-lateral wells
US5833361A (en) 1995-09-07 1998-11-10 Funk; James E. Apparatus for the production of small spherical granules
US5849401A (en) 1995-09-28 1998-12-15 Cargill, Incorporated Compostable multilayer structures, methods for manufacture, and articles prepared therefrom
US6528157B1 (en) 1995-11-01 2003-03-04 Borden Chemical, Inc. Proppants with fiber reinforced resin coatings
UA67719C2 (en) 1995-11-08 2004-07-15 Shell Int Research Deformable well filter and method for its installation
US5582250A (en) 1995-11-09 1996-12-10 Dowell, A Division Of Schlumberger Technology Corporation Overbalanced perforating and fracturing process using low-density, neutrally buoyant proppant
US5697448A (en) 1995-11-29 1997-12-16 Johnson; Gordon Oil well pumping mechanism providing water removal without lifting
US5620049A (en) 1995-12-14 1997-04-15 Atlantic Richfield Company Method for increasing the production of petroleum from a subterranean formation penetrated by a wellbore
NO965327L (en) 1995-12-14 1997-06-16 Halliburton Co Traceable well cement compositions and methods
US5697440A (en) 1996-01-04 1997-12-16 Halliburton Energy Services, Inc. Control of particulate flowback in subterranean wells
US5692566A (en) 1996-01-22 1997-12-02 Texaco Inc. Formation treating method
US5985312A (en) 1996-01-26 1999-11-16 Brown University Research Foundation Methods and compositions for enhancing the bioadhesive properties of polymers
US5991876A (en) * 1996-04-01 1999-11-23 Copyright Clearance Center, Inc. Electronic rights management and authorization system
US5701956A (en) 1996-04-17 1997-12-30 Halliburton Energy Services, Inc. Methods and compositions for reducing water production from subterranean formations
US6162496A (en) 1996-05-20 2000-12-19 Blue; David Method of mixing
US6620857B2 (en) 1996-07-02 2003-09-16 Ciba Specialty Chemicals Corporation Process for curing a polymerizable composition
US5799734A (en) 1996-07-18 1998-09-01 Halliburton Energy Services, Inc. Method of forming and using particulate slurries for well completion
US5806593A (en) 1996-07-22 1998-09-15 Texaco Inc Method to increase sand grain coating coverage
US5977283A (en) 1996-08-12 1999-11-02 Lear Corporation Thermosetting adhesive and method of making same
US5960880A (en) 1996-08-27 1999-10-05 Halliburton Energy Services, Inc. Unconsolidated formation stimulation with sand filtration
US6667279B1 (en) 1996-11-13 2003-12-23 Wallace, Inc. Method and composition for forming water impermeable barrier
US5782300A (en) 1996-11-13 1998-07-21 Schlumberger Technology Corporation Suspension and porous pack for reduction of particles in subterranean well fluids, and method for treating an underground formation
US6059034A (en) 1996-11-27 2000-05-09 Bj Services Company Formation treatment method using deformable particles
US6364018B1 (en) 1996-11-27 2002-04-02 Bj Services Company Lightweight methods and compositions for well treating
US6749025B1 (en) 1996-11-27 2004-06-15 Bj Services Company Lightweight methods and compositions for sand control
US7426961B2 (en) 2002-09-03 2008-09-23 Bj Services Company Method of treating subterranean formations with porous particulate materials
US6330916B1 (en) 1996-11-27 2001-12-18 Bj Services Company Formation treatment method using deformable particles
US20050028979A1 (en) 1996-11-27 2005-02-10 Brannon Harold Dean Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications
US5698322A (en) 1996-12-02 1997-12-16 Kimberly-Clark Worldwide, Inc. Multicomponent fiber
US5765642A (en) 1996-12-23 1998-06-16 Halliburton Energy Services, Inc. Subterranean formation fracturing methods
KR100535971B1 (en) 1997-03-07 2006-06-21 디에스엠 아이피 어셋츠 비. 브이 Radiation-curable composition having high cure speed
US5830987A (en) 1997-03-11 1998-11-03 Hehr International Inc. Amino-acrylate polymers and method
US5791415A (en) 1997-03-13 1998-08-11 Halliburton Energy Services, Inc. Stimulating wells in unconsolidated formations
US5836393A (en) 1997-03-19 1998-11-17 Johnson; Howard E. Pulse generator for oil well and method of stimulating the flow of liquid
GB9706044D0 (en) 1997-03-24 1997-05-14 Davidson Brett C Dynamic enhancement of fluid flow rate using pressure and strain pulsing
US5960877A (en) 1997-05-07 1999-10-05 Halliburton Energy Services, Inc. Polymeric compositions and methods for use in well applications
US5840784A (en) 1997-05-07 1998-11-24 Halliburton Energy Services, Inc. Polymeric compositions and methods for use in low temperature well applications
US5968879A (en) 1997-05-12 1999-10-19 Halliburton Energy Services, Inc. Polymeric well completion and remedial compositions and methods
US5981447A (en) 1997-05-28 1999-11-09 Schlumberger Technology Corporation Method and composition for controlling fluid loss in high permeability hydrocarbon bearing formations
US5924488A (en) 1997-06-11 1999-07-20 Halliburton Energy Services, Inc. Methods of preventing well fracture proppant flow-back
US5908073A (en) 1997-06-26 1999-06-01 Halliburton Energy Services, Inc. Preventing well fracture proppant flow-back
US6004400A (en) 1997-07-09 1999-12-21 Phillip W. Bishop Carbon dioxide cleaning process
US5944106A (en) 1997-08-06 1999-08-31 Halliburton Energy Services, Inc. Well treating fluids and methods
US5921317A (en) 1997-08-14 1999-07-13 Halliburton Energy Services, Inc. Coating well proppant with hardenable resin-fiber composites
AU738096B2 (en) 1997-08-15 2001-09-06 Halliburton Energy Services, Inc. Light weight high temperature well cement compositions and methods
US6006836A (en) 1997-08-18 1999-12-28 Halliburton Energy Services, Inc. Methods of sealing plugs in well bores
US6003600A (en) 1997-10-16 1999-12-21 Halliburton Energy Services, Inc. Methods of completing wells in unconsolidated subterranean zones
US5944105A (en) 1997-11-11 1999-08-31 Halliburton Energy Services, Inc. Well stabilization methods
US6124246A (en) 1997-11-17 2000-09-26 Halliburton Energy Services, Inc. High temperature epoxy resin compositions, additives and methods
US6140446A (en) 1997-11-18 2000-10-31 Shin-Etsu Chemical Co., Ltd. Hydrosilylation catalysts and silicone compositions using the same
US5893383A (en) 1997-11-25 1999-04-13 Perfclean International Fluidic Oscillator
US6059036A (en) 1997-11-26 2000-05-09 Halliburton Energy Services, Inc. Methods and compositions for sealing subterranean zones
US6135987A (en) 1997-12-22 2000-10-24 Kimberly-Clark Worldwide, Inc. Synthetic fiber
EP0926310A1 (en) 1997-12-24 1999-06-30 Shell Internationale Researchmaatschappij B.V. Apparatus and method for injecting treatment fluids into an underground formation
US5960784A (en) 1998-01-26 1999-10-05 Ryan; John Patrick Barbecue grill with smoke incinerator
DE69815054T2 (en) 1998-02-03 2003-11-27 Halliburton Energy Serv Inc Process for the rapid solidification of particles in boreholes
US6070667A (en) 1998-02-05 2000-06-06 Halliburton Energy Services, Inc. Lateral wellbore connection
US6006835A (en) 1998-02-17 1999-12-28 Halliburton Energy Services, Inc. Methods for sealing subterranean zones using foamed resin
US6315040B1 (en) 1998-05-01 2001-11-13 Shell Oil Company Expandable well screen
DE69922577T2 (en) 1998-05-07 2005-12-01 Shin-Etsu Chemical Co., Ltd. Epoxy resin compositions and encapsulated semiconductor devices
US6162766A (en) 1998-05-29 2000-12-19 3M Innovative Properties Company Encapsulated breakers, compositions and methods of use
US6458885B1 (en) 1998-05-29 2002-10-01 Ppg Industries Ohio, Inc. Fast drying clear coat composition
US6152234A (en) 1998-06-10 2000-11-28 Atlantic Richfield Company Method for strengthening a subterranean formation
US6068055A (en) 1998-06-30 2000-05-30 Halliburton Energy Services, Inc. Well sealing compositions and methods
US6114410A (en) 1998-07-17 2000-09-05 Technisand, Inc. Proppant containing bondable particles and removable particles
US6059035A (en) 1998-07-20 2000-05-09 Halliburton Energy Services, Inc. Subterranean zone sealing methods and compositions
US6406789B1 (en) 1998-07-22 2002-06-18 Borden Chemical, Inc. Composite proppant, composite filtration media and methods for making and using same
WO2000005302A1 (en) 1998-07-22 2000-02-03 Borden Chemical, Inc. Composite proppant, composite filtration media and methods for making and using same
US6582819B2 (en) 1998-07-22 2003-06-24 Borden Chemical, Inc. Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same
GB2340147A (en) 1998-07-30 2000-02-16 Sofitech Nv Wellbore fluid
US6242390B1 (en) 1998-07-31 2001-06-05 Schlumberger Technology Corporation Cleanup additive
US6131661A (en) 1998-08-03 2000-10-17 Tetra Technologies Inc. Method for removing filtercake
US6098711A (en) 1998-08-18 2000-08-08 Halliburton Energy Services, Inc. Compositions and methods for sealing pipe in well bores
US6279652B1 (en) 1998-09-23 2001-08-28 Halliburton Energy Services, Inc. Heat insulation compositions and methods
US6446727B1 (en) 1998-11-12 2002-09-10 Sclumberger Technology Corporation Process for hydraulically fracturing oil and gas wells
JP4169171B2 (en) 1998-11-13 2008-10-22 ヤマハマリン株式会社 Oil supply control device for 2-cycle engine
DE19854207A1 (en) 1998-11-24 2000-05-25 Wacker Chemie Gmbh Process for the production of fast-curing molded articles bound with phenolic resin
US6186228B1 (en) 1998-12-01 2001-02-13 Phillips Petroleum Company Methods and apparatus for enhancing well production using sonic energy
CN1235985C (en) 1998-12-09 2006-01-11 日本化药株式会社 Hard coating material and film obtained with the same
US6130286A (en) 1998-12-18 2000-10-10 Ppg Industries Ohio, Inc. Fast drying clear coat composition with low volatile organic content
US6140277A (en) 1998-12-31 2000-10-31 Schlumberger Technology Corporation Fluids and techniques for hydrocarbon well completion
US20030130133A1 (en) 1999-01-07 2003-07-10 Vollmer Daniel Patrick Well treatment fluid
US6123871A (en) 1999-01-11 2000-09-26 Carroll; Michael Lee Photoluminescence polymers, their preparation and uses thereof
DE19904147C2 (en) 1999-02-03 2001-05-10 Herbert Huettlin Device for treating particulate material
US6271181B1 (en) 1999-02-04 2001-08-07 Halliburton Energy Services, Inc. Sealing subterranean zones
US6136078A (en) 1999-02-05 2000-10-24 Binney & Smith Inc. Marking composition and method for marking dark substrates
US6599863B1 (en) 1999-02-18 2003-07-29 Schlumberger Technology Corporation Fracturing process and composition
US6234251B1 (en) 1999-02-22 2001-05-22 Halliburton Energy Services, Inc. Resilient well cement compositions and methods
DE60012248T2 (en) 1999-02-26 2005-07-28 Shin-Etsu Chemical Co., Ltd. Room temperature fast curing silicone composition
KR100305750B1 (en) 1999-03-10 2001-09-24 윤덕용 Manufacturing Method for Anisotropic Conductive Adhesive for Flip Chip Interconnection on an Organic Substrate
GB9906484D0 (en) 1999-03-19 1999-05-12 Cleansorb Ltd Method for treatment of underground reservoirs
US6209644B1 (en) 1999-03-29 2001-04-03 Weatherford Lamb, Inc. Assembly and method for forming a seal in a junction of a multilateral well bore
US6148911A (en) 1999-03-30 2000-11-21 Atlantic Richfield Company Method of treating subterranean gas hydrate formations
US6063738A (en) 1999-04-19 2000-05-16 Halliburton Energy Services, Inc. Foamed well cement slurries, additives and methods
US6209646B1 (en) 1999-04-21 2001-04-03 Halliburton Energy Services, Inc. Controlling the release of chemical additives in well treating fluids
US6538576B1 (en) 1999-04-23 2003-03-25 Halliburton Energy Services, Inc. Self-contained downhole sensor and method of placing and interrogating same
SG93832A1 (en) 1999-05-07 2003-01-21 Inst Of Microelectronics Epoxy resin compositions for liquid encapsulation
PT1183385E (en) 1999-05-21 2006-11-30 Cargill Dow Llc Methods and materials for the synthesis of organic products
US6283214B1 (en) 1999-05-27 2001-09-04 Schlumberger Technology Corp. Optimum perforation design and technique to minimize sand intrusion
US6534449B1 (en) 1999-05-27 2003-03-18 Schlumberger Technology Corp. Removal of wellbore residues
US6394181B2 (en) 1999-06-18 2002-05-28 Halliburton Energy Services, Inc. Self-regulating lift fluid injection tool and method for use of same
US6387986B1 (en) 1999-06-24 2002-05-14 Ahmad Moradi-Araghi Compositions and processes for oil field applications
US6214773B1 (en) 1999-09-29 2001-04-10 Halliburton Energy Services, Inc. High temperature, low residue well treating fluids and methods
US6310008B1 (en) 1999-10-12 2001-10-30 Halliburton Energy Services, Inc. Cross-linked well treating fluids
US6279656B1 (en) 1999-11-03 2001-08-28 Santrol, Inc. Downhole chemical delivery system for oil and gas wells
DE60024677T2 (en) 1999-12-08 2006-07-06 National Institute Of Advanced Industrial Science And Technology BIODEGRADABLE RESIN COMPOSITIONS
US6311773B1 (en) 2000-01-28 2001-11-06 Halliburton Energy Services, Inc. Resin composition and methods of consolidating particulate solids in wells with or without closure pressure
US6609578B2 (en) 2000-02-11 2003-08-26 Mo M-I Llc Shale hydration inhibition agent and method of use
US6302207B1 (en) 2000-02-15 2001-10-16 Halliburton Energy Services, Inc. Methods of completing unconsolidated subterranean producing zones
US6394184B2 (en) 2000-02-15 2002-05-28 Exxonmobil Upstream Research Company Method and apparatus for stimulation of multiple formation intervals
US6257335B1 (en) 2000-03-02 2001-07-10 Halliburton Energy Services, Inc. Stimulating fluid production from unconsolidated formations
WO2001077487A2 (en) 2000-04-05 2001-10-18 Sofitech N.V. Viscosity reduction of viscoelastic surfactant based fluids
US6745159B1 (en) 2000-04-28 2004-06-01 Halliburton Energy Services, Inc. Process of designing screenless completions for oil or gas wells
GB2382143B (en) 2000-05-01 2004-05-26 Schlumberger Holdings A method for telemetering data between wellbores
US6632778B1 (en) 2000-05-02 2003-10-14 Schlumberger Technology Corporation Self-diverting resin systems for sand consolidation
US6457518B1 (en) 2000-05-05 2002-10-01 Halliburton Energy Services, Inc. Expandable well screen
US6444316B1 (en) 2000-05-05 2002-09-03 Halliburton Energy Services, Inc. Encapsulated chemicals for use in controlled time release applications and methods
AU2001256356A1 (en) 2000-05-15 2001-11-26 Drochon, Bruno Permeable cements
US6415509B1 (en) 2000-05-18 2002-07-09 Halliburton Energy Services, Inc. Methods of fabricating a thin-wall expandable well screen assembly
EP1287226A1 (en) 2000-06-06 2003-03-05 T R Oil Services Limited Microcapsule well treatment
KR100460680B1 (en) 2000-06-12 2004-12-09 미쯔이카가쿠 가부시기가이샤 Phenolic resin composition
US6454003B1 (en) 2000-06-14 2002-09-24 Ondeo Nalco Energy Services, L.P. Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
US6450260B1 (en) 2000-07-07 2002-09-17 Schlumberger Technology Corporation Sand consolidation with flexible gel system
US6408943B1 (en) 2000-07-17 2002-06-25 Halliburton Energy Services, Inc. Method and apparatus for placing and interrogating downhole sensors
US6390195B1 (en) 2000-07-28 2002-05-21 Halliburton Energy Service,S Inc. Methods and compositions for forming permeable cement sand screens in well bores
US6422314B1 (en) 2000-08-01 2002-07-23 Halliburton Energy Services, Inc. Well drilling and servicing fluids and methods of removing filter cake deposited thereby
US6494263B2 (en) 2000-08-01 2002-12-17 Halliburton Energy Services, Inc. Well drilling and servicing fluids and methods of removing filter cake deposited thereby
WO2002012674A1 (en) 2000-08-07 2002-02-14 T R Oil Services Limited Method for delivering chemicals to an oil or gas well
US6552333B1 (en) 2000-08-16 2003-04-22 Halliburton Energy Services, Inc. Apparatus and methods for determining gravel pack quality
US6478092B2 (en) 2000-09-11 2002-11-12 Baker Hughes Incorporated Well completion method and apparatus
US7089167B2 (en) 2000-09-12 2006-08-08 Schlumberger Technology Corp. Evaluation of reservoir and hydraulic fracture properties in multilayer commingled reservoirs using commingled reservoir production data and production logging information
US6439310B1 (en) 2000-09-15 2002-08-27 Scott, Iii George L. Real-time reservoir fracturing process
US6372678B1 (en) 2000-09-28 2002-04-16 Fairmount Minerals, Ltd Proppant composition for gas and oil well fracturing
JP4683704B2 (en) 2000-10-23 2011-05-18 東芝エレベータ株式会社 Passenger conveyor equipment
US6543545B1 (en) 2000-10-27 2003-04-08 Halliburton Energy Services, Inc. Expandable sand control device and specialized completion system and method
US6405796B1 (en) 2000-10-30 2002-06-18 Xerox Corporation Method for improving oil recovery using an ultrasound technique
GB0028264D0 (en) 2000-11-20 2001-01-03 Norske Stats Oljeselskap Well treatment
US20020070020A1 (en) 2000-12-08 2002-06-13 Nguyen Philip D. Completing wells in unconsolidated formations
US6439309B1 (en) 2000-12-13 2002-08-27 Bj Services Company Compositions and methods for controlling particulate movement in wellbores and subterranean formations
US6648501B2 (en) 2000-12-19 2003-11-18 Wenger Manufacturing, Inc. System for homogeneously mixing plural incoming product streams of different composition
US6933381B2 (en) * 2001-02-02 2005-08-23 Charles B. Mallon Method of preparing modified cellulose ether
CA2370875A1 (en) 2001-02-15 2002-08-15 B.J. Services Company High temperature flexible cementing compositions and methods for using same
US6321841B1 (en) 2001-02-21 2001-11-27 Halliburton Energy Services, Inc. Methods of sealing pipe strings in disposal wells
US6767868B2 (en) 2001-02-22 2004-07-27 Bj Services Company Breaker system for fracturing fluids used in fracturing oil bearing formations
US6605570B2 (en) 2001-03-01 2003-08-12 Schlumberger Technology Corporation Compositions and methods to control fluid loss in surfactant-based wellbore service fluids
US6510896B2 (en) * 2001-05-04 2003-01-28 Weatherford/Lamb, Inc. Apparatus and methods for utilizing expandable sand screen in wellbores
US6659179B2 (en) 2001-05-18 2003-12-09 Halliburton Energy Serv Inc Method of controlling proppant flowback in a well
US7080688B2 (en) 2003-08-14 2006-07-25 Halliburton Energy Services, Inc. Compositions and methods for degrading filter cake
US6488091B1 (en) 2001-06-11 2002-12-03 Halliburton Energy Services, Inc. Subterranean formation treating fluid concentrates, treating fluids and methods
US20020189808A1 (en) 2001-06-13 2002-12-19 Nguyen Philip D. Methods and apparatus for gravel packing or frac packing wells
US7056868B2 (en) 2001-07-30 2006-06-06 Cabot Corporation Hydrophobe associative polymers and compositions and methods employing them
DE60203973T2 (en) 2001-08-14 2006-02-23 Kaneka Corp. Hardenable resin
US6632892B2 (en) 2001-08-21 2003-10-14 General Electric Company Composition comprising silicone epoxy resin, hydroxyl compound, anhydride and curing catalyst
JP2003064152A (en) * 2001-08-23 2003-03-05 Japan Epoxy Resin Kk Modified epoxy resin composition and method for producing the same and solventless type coating using the same composition
US6938693B2 (en) 2001-10-31 2005-09-06 Schlumberger Technology Corporation Methods for controlling screenouts
US6837309B2 (en) * 2001-09-11 2005-01-04 Schlumberger Technology Corporation Methods and fluid compositions designed to cause tip screenouts
US6367549B1 (en) 2001-09-21 2002-04-09 Halliburton Energy Services, Inc. Methods and ultra-low density sealing compositions for sealing pipe in well bores
WO2003027431A2 (en) 2001-09-26 2003-04-03 Cooke Claude E Jr Method and materials for hydraulic fracturing of wells
US6753299B2 (en) 2001-11-09 2004-06-22 Badger Mining Corporation Composite silica proppant material
US6626241B2 (en) 2001-12-06 2003-09-30 Halliburton Energy Services, Inc. Method of frac packing through existing gravel packed screens
US6861394B2 (en) 2001-12-19 2005-03-01 M-I L.L.C. Internal breaker
US7216711B2 (en) 2002-01-08 2007-05-15 Halliburton Eenrgy Services, Inc. Methods of coating resin and blending resin-coated proppant
US7267171B2 (en) 2002-01-08 2007-09-11 Halliburton Energy Services, Inc. Methods and compositions for stabilizing the surface of a subterranean formation
US6668926B2 (en) 2002-01-08 2003-12-30 Halliburton Energy Services, Inc. Methods of consolidating proppant in subterranean fractures
US6962200B2 (en) 2002-01-08 2005-11-08 Halliburton Energy Services, Inc. Methods and compositions for consolidating proppant in subterranean fractures
US7343973B2 (en) 2002-01-08 2008-03-18 Halliburton Energy Services, Inc. Methods of stabilizing surfaces of subterranean formations
US6608162B1 (en) 2002-03-15 2003-08-19 Borden Chemical, Inc. Spray-dried phenol formaldehyde resins
US6830105B2 (en) 2002-03-26 2004-12-14 Halliburton Energy Services, Inc. Proppant flowback control using elastomeric component
US6852173B2 (en) 2002-04-05 2005-02-08 Boc, Inc. Liquid-assisted cryogenic cleaning
US6691780B2 (en) 2002-04-18 2004-02-17 Halliburton Energy Services, Inc. Tracking of particulate flowback in subterranean wells
US20030205376A1 (en) 2002-04-19 2003-11-06 Schlumberger Technology Corporation Means and Method for Assessing the Geometry of a Subterranean Fracture During or After a Hydraulic Fracturing Treatment
US6725930B2 (en) 2002-04-19 2004-04-27 Schlumberger Technology Corporation Conductive proppant and method of hydraulic fracturing using the same
EP1362978A1 (en) 2002-05-17 2003-11-19 Resolution Research Nederland B.V. System for treating an underground formation
US20040019496A1 (en) * 2002-05-30 2004-01-29 Chevron U.S.A. Inc. System and method for law practice information management
US7153575B2 (en) 2002-06-03 2006-12-26 Borden Chemical, Inc. Particulate material having multiple curable coatings and methods for making and using same
US6732800B2 (en) 2002-06-12 2004-05-11 Schlumberger Technology Corporation Method of completing a well in an unconsolidated formation
US6702044B2 (en) 2002-06-13 2004-03-09 Halliburton Energy Services, Inc. Methods of consolidating formations or forming chemical casing or both while drilling
US6840318B2 (en) * 2002-06-20 2005-01-11 Schlumberger Technology Corporation Method for treating subterranean formation
US6776235B1 (en) 2002-07-23 2004-08-17 Schlumberger Technology Corporation Hydraulic fracturing method
US7428037B2 (en) 2002-07-24 2008-09-23 Carl Zeiss Smt Ag Optical component that includes a material having a thermal longitudinal expansion with a zero crossing
US6886635B2 (en) 2002-08-28 2005-05-03 Tetra Technologies, Inc. Filter cake removal fluid and method
US6705400B1 (en) 2002-08-28 2004-03-16 Halliburton Energy Services, Inc. Methods and compositions for forming subterranean fractures containing resilient proppant packs
US6832651B2 (en) 2002-08-29 2004-12-21 Halliburton Energy Services, Inc. Cement composition exhibiting improved resilience/toughness and method for using same
US6742590B1 (en) 2002-09-05 2004-06-01 Halliburton Energy Services, Inc. Methods of treating subterranean formations using solid particles and other larger solid materials
US6887834B2 (en) 2002-09-05 2005-05-03 Halliburton Energy Services, Inc. Methods and compositions for consolidating proppant in subterranean fractures
US7091159B2 (en) 2002-09-06 2006-08-15 Halliburton Energy Services, Inc. Compositions for and methods of stabilizing subterranean formations containing clays
US6832650B2 (en) 2002-09-11 2004-12-21 Halliburton Energy Services, Inc. Methods of reducing or preventing particulate flow-back in wells
US6817414B2 (en) 2002-09-20 2004-11-16 M-I Llc Acid coated sand for gravel pack and filter cake clean-up
US6832655B2 (en) 2002-09-27 2004-12-21 Bj Services Company Method for cleaning gravel packs
US6776236B1 (en) 2002-10-16 2004-08-17 Halliburton Energy Services, Inc. Methods of completing wells in unconsolidated formations
WO2004037946A1 (en) 2002-10-28 2004-05-06 Schlumberger Canada Limited Self-destructing filter cake
US6766858B2 (en) 2002-12-04 2004-07-27 Halliburton Energy Services, Inc. Method for managing the production of a well
AU2003288607A1 (en) 2002-12-19 2004-07-14 Sofitech N.V. Method for providing treatment chemicals in a subterranean well
CA2455249A1 (en) 2003-01-17 2004-07-17 Bj Services Company Crosslinking delaying agents for acid fluids
US6892813B2 (en) 2003-01-30 2005-05-17 Halliburton Energy Services, Inc. Methods for preventing fracture proppant flowback
US6866099B2 (en) 2003-02-12 2005-03-15 Halliburton Energy Services, Inc. Methods of completing wells in unconsolidated subterranean zones
US20040211561A1 (en) 2003-03-06 2004-10-28 Nguyen Philip D. Methods and compositions for consolidating proppant in fractures
CA2644213C (en) 2003-03-18 2013-10-15 Bj Services Company Method of treating subterranean formations using mixed density proppants or sequential proppant stages
US6764981B1 (en) 2003-03-21 2004-07-20 Halliburton Energy Services, Inc. Well treatment fluid and methods with oxidized chitosan-based compound
US7007752B2 (en) 2003-03-21 2006-03-07 Halliburton Energy Services, Inc. Well treatment fluid and methods with oxidized polysaccharide-based polymers
US7114570B2 (en) 2003-04-07 2006-10-03 Halliburton Energy Services, Inc. Methods and compositions for stabilizing unconsolidated subterranean formations
US20040211559A1 (en) 2003-04-25 2004-10-28 Nguyen Philip D. Methods and apparatus for completing unconsolidated lateral well bores
US20040231845A1 (en) 2003-05-15 2004-11-25 Cooke Claude E. Applications of degradable polymers in wells
US8251141B2 (en) 2003-05-16 2012-08-28 Halliburton Energy Services, Inc. Methods useful for controlling fluid loss during sand control operations
US7117942B2 (en) 2004-06-29 2006-10-10 Halliburton Energy Services, Inc. Methods useful for controlling fluid loss during sand control operations
US8181703B2 (en) 2003-05-16 2012-05-22 Halliburton Energy Services, Inc. Method useful for controlling fluid loss in subterranean formations
US7759292B2 (en) 2003-05-16 2010-07-20 Halliburton Energy Services, Inc. Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
US7182136B2 (en) * 2003-07-02 2007-02-27 Halliburton Energy Services, Inc. Methods of reducing water permeability for acidizing a subterranean formation
US8278250B2 (en) 2003-05-16 2012-10-02 Halliburton Energy Services, Inc. Methods useful for diverting aqueous fluids in subterranean operations
US8091638B2 (en) 2003-05-16 2012-01-10 Halliburton Energy Services, Inc. Methods useful for controlling fluid loss in subterranean formations
US6978836B2 (en) 2003-05-23 2005-12-27 Halliburton Energy Services, Inc. Methods for controlling water and particulate production
US7114560B2 (en) 2003-06-23 2006-10-03 Halliburton Energy Services, Inc. Methods for enhancing treatment fluid placement in a subterranean formation
US7413010B2 (en) 2003-06-23 2008-08-19 Halliburton Energy Services, Inc. Remediation of subterranean formations using vibrational waves and consolidating agents
US7025134B2 (en) 2003-06-23 2006-04-11 Halliburton Energy Services, Inc. Surface pulse system for injection wells
US7013976B2 (en) * 2003-06-25 2006-03-21 Halliburton Energy Services, Inc. Compositions and methods for consolidating unconsolidated subterranean formations
US7032663B2 (en) 2003-06-27 2006-04-25 Halliburton Energy Services, Inc. Permeable cement and sand control methods utilizing permeable cement in subterranean well bores
US7044220B2 (en) 2003-06-27 2006-05-16 Halliburton Energy Services, Inc. Compositions and methods for improving proppant pack permeability and fracture conductivity in a subterranean well
US7178596B2 (en) 2003-06-27 2007-02-20 Halliburton Energy Services, Inc. Methods for improving proppant pack permeability and fracture conductivity in a subterranean well
US7044224B2 (en) 2003-06-27 2006-05-16 Halliburton Energy Services, Inc. Permeable cement and methods of fracturing utilizing permeable cement in subterranean well bores
US7228904B2 (en) 2003-06-27 2007-06-12 Halliburton Energy Services, Inc. Compositions and methods for improving fracture conductivity in a subterranean well
US20050028976A1 (en) 2003-08-05 2005-02-10 Nguyen Philip D. Compositions and methods for controlling the release of chemicals placed on particulates
US7036589B2 (en) 2003-08-14 2006-05-02 Halliburton Energy Services, Inc. Methods for fracturing stimulation
US7059406B2 (en) 2003-08-26 2006-06-13 Halliburton Energy Services, Inc. Production-enhancing completion methods
US7237609B2 (en) 2003-08-26 2007-07-03 Halliburton Energy Services, Inc. Methods for producing fluids from acidized and consolidated portions of subterranean formations
US7017665B2 (en) 2003-08-26 2006-03-28 Halliburton Energy Services, Inc. Strengthening near well bore subterranean formations
US7131491B2 (en) 2004-06-09 2006-11-07 Halliburton Energy Services, Inc. Aqueous-based tackifier fluids and methods of use
US7040403B2 (en) 2003-08-27 2006-05-09 Halliburton Energy Services, Inc. Methods for controlling migration of particulates in a subterranean formation
US7204311B2 (en) 2003-08-27 2007-04-17 Halliburton Energy Services, Inc. Methods for controlling migration of particulates in a subterranean formation
US8076271B2 (en) 2004-06-09 2011-12-13 Halliburton Energy Services, Inc. Aqueous tackifier and methods of controlling particulates
US7353865B2 (en) 2003-09-05 2008-04-08 Arvinmeritor Technology, Llc Method for controlling a valve for an exhaust system
US7032667B2 (en) 2003-09-10 2006-04-25 Halliburtonn Energy Services, Inc. Methods for enhancing the consolidation strength of resin coated particulates
US7345011B2 (en) 2003-10-14 2008-03-18 Halliburton Energy Services, Inc. Methods for mitigating the production of water from subterranean formations
US20050089631A1 (en) 2003-10-22 2005-04-28 Nguyen Philip D. Methods for reducing particulate density and methods of using reduced-density particulates
US7198681B2 (en) 2003-10-23 2007-04-03 Halliburton Energy Services, Inc. Methods and compositions for removing resin coatings
US7081439B2 (en) 2003-11-13 2006-07-25 Schlumberger Technology Corporation Methods for controlling the fluid loss properties of viscoelastic surfactant based fluids
US7063150B2 (en) 2003-11-25 2006-06-20 Halliburton Energy Services, Inc. Methods for preparing slurries of coated particulates
US20050139359A1 (en) 2003-12-29 2005-06-30 Noble Drilling Services Inc. Multiple expansion sand screen system and method
US20050145385A1 (en) 2004-01-05 2005-07-07 Nguyen Philip D. Methods of well stimulation and completion
US20070007009A1 (en) * 2004-01-05 2007-01-11 Halliburton Energy Services, Inc. Methods of well stimulation and completion
US7131493B2 (en) 2004-01-16 2006-11-07 Halliburton Energy Services, Inc. Methods of using sealants in multilateral junctions
US20050173116A1 (en) 2004-02-10 2005-08-11 Nguyen Philip D. Resin compositions and methods of using resin compositions to control proppant flow-back
US7211547B2 (en) 2004-03-03 2007-05-01 Halliburton Energy Services, Inc. Resin compositions and methods of using such resin compositions in subterranean applications
US20050194142A1 (en) 2004-03-05 2005-09-08 Nguyen Philip D. Compositions and methods for controlling unconsolidated particulates
US7063151B2 (en) 2004-03-05 2006-06-20 Halliburton Energy Services, Inc. Methods of preparing and using coated particulates
US20050263283A1 (en) 2004-05-25 2005-12-01 Nguyen Philip D Methods for stabilizing and stimulating wells in unconsolidated subterranean formations
US20080060810A9 (en) 2004-05-25 2008-03-13 Halliburton Energy Services, Inc. Methods for treating a subterranean formation with a curable composition using a jetting tool
US7541318B2 (en) 2004-05-26 2009-06-02 Halliburton Energy Services, Inc. On-the-fly preparation of proppant and its use in subterranean operations
US20050284637A1 (en) 2004-06-04 2005-12-29 Halliburton Energy Services Methods of treating subterranean formations using low-molecular-weight fluids
US20050269101A1 (en) 2004-06-04 2005-12-08 Halliburton Energy Services Methods of treating subterranean formations using low-molecular-weight fluids
US7299875B2 (en) 2004-06-08 2007-11-27 Halliburton Energy Services, Inc. Methods for controlling particulate migration
US7073581B2 (en) 2004-06-15 2006-07-11 Halliburton Energy Services, Inc. Electroconductive proppant compositions and related methods
WO2006022456A1 (en) 2004-08-27 2006-03-02 Canon Kabushiki Kaisha Water-base ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method
US7255169B2 (en) 2004-09-09 2007-08-14 Halliburton Energy Services, Inc. Methods of creating high porosity propped fractures
US7281580B2 (en) 2004-09-09 2007-10-16 Halliburton Energy Services, Inc. High porosity fractures and methods of creating high porosity fractures
US20060052251A1 (en) 2004-09-09 2006-03-09 Anderson David K Time release multisource marker and method of deployment
US7757768B2 (en) 2004-10-08 2010-07-20 Halliburton Energy Services, Inc. Method and composition for enhancing coverage and displacement of treatment fluids into subterranean formations
US7093658B2 (en) 2004-10-29 2006-08-22 Halliburton Energy Services, Inc. Foamed treatment fluids, foaming additives, and associated methods
US7325608B2 (en) 2004-12-01 2008-02-05 Halliburton Energy Services, Inc. Methods of hydraulic fracturing and of propping fractures in subterranean formations
US7281581B2 (en) 2004-12-01 2007-10-16 Halliburton Energy Services, Inc. Methods of hydraulic fracturing and of propping fractures in subterranean formations
US7398825B2 (en) 2004-12-03 2008-07-15 Halliburton Energy Services, Inc. Methods of controlling sand and water production in subterranean zones
US7273099B2 (en) 2004-12-03 2007-09-25 Halliburton Energy Services, Inc. Methods of stimulating a subterranean formation comprising multiple production intervals
US7883740B2 (en) 2004-12-12 2011-02-08 Halliburton Energy Services, Inc. Low-quality particulates and methods of making and using improved low-quality particulates
US7334635B2 (en) 2005-01-14 2008-02-26 Halliburton Energy Services, Inc. Methods for fracturing subterranean wells
US7334636B2 (en) 2005-02-08 2008-02-26 Halliburton Energy Services, Inc. Methods of creating high-porosity propped fractures using reticulated foam
US7318473B2 (en) * 2005-03-07 2008-01-15 Halliburton Energy Services, Inc. Methods relating to maintaining the structural integrity of deviated well bores
US7448451B2 (en) 2005-03-29 2008-11-11 Halliburton Energy Services, Inc. Methods for controlling migration of particulates in a subterranean formation
US7673686B2 (en) 2005-03-29 2010-03-09 Halliburton Energy Services, Inc. Method of stabilizing unconsolidated formation for sand control
US20060240995A1 (en) 2005-04-23 2006-10-26 Halliburton Energy Services, Inc. Methods of using resins in subterranean formations
WO2006116868A1 (en) 2005-05-02 2006-11-09 Trican Well Service Ltd. Method for making transportable aqueous slurries by particulate hydrophobicization
US7500519B2 (en) 2005-05-20 2009-03-10 Halliburton Energy Services, Inc. Methods of modifying fracture faces and other surfaces in subterranean formations
US7363978B2 (en) 2005-05-20 2008-04-29 Halliburton Energy Services, Inc. Methods of using reactive surfactants in subterranean operations
US7318474B2 (en) * 2005-07-11 2008-01-15 Halliburton Energy Services, Inc. Methods and compositions for controlling formation fines and reducing proppant flow-back
US7493957B2 (en) 2005-07-15 2009-02-24 Halliburton Energy Services, Inc. Methods for controlling water and sand production in subterranean wells
US20080110624A1 (en) 2005-07-15 2008-05-15 Halliburton Energy Services, Inc. Methods for controlling water and particulate production in subterranean wells
US20070114032A1 (en) 2005-11-22 2007-05-24 Stegent Neil A Methods of consolidating unconsolidated particulates in subterranean formations
US7392847B2 (en) 2005-12-09 2008-07-01 Clearwater International, Llc Aggregating reagents, modified particulate metal-oxides, and methods for making and using same
US7350579B2 (en) 2005-12-09 2008-04-01 Clearwater International Llc Sand aggregating reagents, modified sands, and methods for making and using same
US7819192B2 (en) 2006-02-10 2010-10-26 Halliburton Energy Services, Inc. Consolidating agent emulsions and associated methods
US20080006405A1 (en) * 2006-07-06 2008-01-10 Halliburton Energy Services, Inc. Methods and compositions for enhancing proppant pack conductivity and strength
US8613320B2 (en) 2006-02-10 2013-12-24 Halliburton Energy Services, Inc. Compositions and applications of resins in treating subterranean formations
US7665517B2 (en) 2006-02-15 2010-02-23 Halliburton Energy Services, Inc. Methods of cleaning sand control screens and gravel packs
US7407010B2 (en) 2006-03-16 2008-08-05 Halliburton Energy Services, Inc. Methods of coating particulates
US7500521B2 (en) * 2006-07-06 2009-03-10 Halliburton Energy Services, Inc. Methods of enhancing uniform placement of a resin in a subterranean formation
US20080115692A1 (en) 2006-11-17 2008-05-22 Halliburton Energy Services, Inc. Foamed resin compositions and methods of using foamed resin compositions in subterranean applications

Patent Citations (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703316A (en) * 1951-06-05 1955-03-01 Du Pont Polymers of high melting lactide
US2869642A (en) * 1954-09-14 1959-01-20 Texas Co Method of treating subsurface formations
US3492147A (en) * 1964-10-22 1970-01-27 Halliburton Co Method of coating particulate solids with an infusible resin
US3784585A (en) * 1971-10-21 1974-01-08 American Cyanamid Co Water-degradable resins containing recurring,contiguous,polymerized glycolide units and process for preparing same
US3863709A (en) * 1973-12-20 1975-02-04 Mobil Oil Corp Method of recovering geothermal energy
US3868998A (en) * 1974-05-15 1975-03-04 Shell Oil Co Self-acidifying treating fluid positioning process
US4070865A (en) * 1976-03-10 1978-01-31 Halliburton Company Method of consolidating porous formations using vinyl polymer sealer with divinylbenzene crosslinker
US4008763A (en) * 1976-05-20 1977-02-22 Atlantic Richfield Company Well treatment method
US4074760A (en) * 1976-11-01 1978-02-21 The Dow Chemical Company Method for forming a consolidated gravel pack
US4245702A (en) * 1978-05-22 1981-01-20 Shell Internationale Research Maatschappij B.V. Method for forming channels of high fluid conductivity in hard acid-soluble formations
US4572803A (en) * 1979-08-31 1986-02-25 Asahi Dow Limited Organic rare-earth salt phosphor
US4716964A (en) * 1981-08-10 1988-01-05 Exxon Production Research Company Use of degradable ball sealers to seal casing perforations in well treatment fluid diversion
US4498995A (en) * 1981-08-10 1985-02-12 Judith Gockel Lost circulation drilling fluid
US4564459A (en) * 1981-12-03 1986-01-14 Baker Oil Tools, Inc. Proppant charge and method
US4494605A (en) * 1981-12-11 1985-01-22 Texaco Inc. Sand control employing halogenated, oil soluble hydrocarbons
US4439489A (en) * 1982-02-16 1984-03-27 Acme Resin Corporation Particles covered with a cured infusible thermoset film and process for their production
US4501328A (en) * 1983-03-14 1985-02-26 Mobil Oil Corporation Method of consolidation of oil bearing sands
US4493875A (en) * 1983-12-09 1985-01-15 Minnesota Mining And Manufacturing Company Proppant for well fractures and method of making same
US4722991A (en) * 1986-05-23 1988-02-02 Acme Resin Corporation Phenol-formaldehyde-furfuryl alcohol resins
US4797262A (en) * 1986-06-16 1989-01-10 Shell Oil Company Downflow fluidized catalytic cracking system
US4649998A (en) * 1986-07-02 1987-03-17 Texaco Inc. Sand consolidation method employing latex
US4733729A (en) * 1986-09-08 1988-03-29 Dowell Schlumberger Incorporated Matched particle/liquid density well packing technique
US4796701A (en) * 1987-07-30 1989-01-10 Dowell Schlumberger Incorporated Pyrolytic carbon coating of media improves gravel packing and fracturing capabilities
US4800960A (en) * 1987-12-18 1989-01-31 Texaco Inc. Consolidatable gravel pack method
US4809783A (en) * 1988-01-14 1989-03-07 Halliburton Services Method of dissolving organic filter cake
US4903770A (en) * 1988-09-01 1990-02-27 Texaco Inc. Sand consolidation methods
US4986354A (en) * 1988-09-14 1991-01-22 Conoco Inc. Composition and placement process for oil field chemicals
US4986353A (en) * 1988-09-14 1991-01-22 Conoco Inc. Placement process for oil field chemicals
US4895207A (en) * 1988-12-19 1990-01-23 Texaco, Inc. Method and fluid for placing resin coated gravel or sand in a producing oil well
US4986355A (en) * 1989-05-18 1991-01-22 Conoco Inc. Process for the preparation of fluid loss additive and gel breaker
US5182051A (en) * 1990-01-17 1993-01-26 Protechnics International, Inc. Raioactive tracing with particles
US6184311B1 (en) * 1990-03-26 2001-02-06 Courtaulds Coatings (Holdings) Limited Powder coating composition of semi-crystalline polyester and curing agent
US5082056A (en) * 1990-10-16 1992-01-21 Marathon Oil Company In situ reversible crosslinked polymer gel used in hydrocarbon recovery applications
US5178218A (en) * 1991-06-19 1993-01-12 Oryx Energy Company Method of sand consolidation with resin
US5293939A (en) * 1992-07-31 1994-03-15 Texaco Chemical Company Formation treating methods
US5396957A (en) * 1992-09-29 1995-03-14 Halliburton Company Well completions with expandable casing portions
US5494103A (en) * 1992-09-29 1996-02-27 Halliburton Company Well jetting apparatus
US5484881A (en) * 1992-10-02 1996-01-16 Cargill, Inc. Melt-stable amorphous lactide polymer film and process for manufacturing thereof
US5295542A (en) * 1992-10-05 1994-03-22 Halliburton Company Well gravel packing methods
US6172011B1 (en) * 1993-04-05 2001-01-09 Schlumberger Technolgy Corporation Control of particulate flowback in subterranean wells
US5501275A (en) * 1993-04-05 1996-03-26 Dowell, A Division Of Schlumberger Technology Corporation Control of particulate flowback in subterranean wells
US5597784A (en) * 1993-06-01 1997-01-28 Santrol, Inc. Composite and reinforced coatings on proppants and particles
US5594095A (en) * 1993-07-30 1997-01-14 Cargill, Incorporated Viscosity-modified lactide polymer composition and process for manufacture thereof
US5388648A (en) * 1993-10-08 1995-02-14 Baker Hughes Incorporated Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable sealing means
US5386874A (en) * 1993-11-08 1995-02-07 Halliburton Company Perphosphate viscosity breakers in well fracture fluids
US5381864A (en) * 1993-11-12 1995-01-17 Halliburton Company Well treating methods using particulate blends
US5609207A (en) * 1993-12-13 1997-03-11 Halliburton Company Epoxy resin composition and well treatment method
US5393810A (en) * 1993-12-30 1995-02-28 Halliburton Company Method and composition for breaking crosslinked gels
US5494178A (en) * 1994-07-25 1996-02-27 Alu Inc. Display and decorative fixture apparatus
US5499678A (en) * 1994-08-02 1996-03-19 Halliburton Company Coplanar angular jetting head for well perforating
US5498280A (en) * 1994-11-14 1996-03-12 Binney & Smith Inc. Phosphorescent and fluorescent marking composition
US5591700A (en) * 1994-12-22 1997-01-07 Halliburton Company Fracturing fluid with encapsulated breaker
US5732364A (en) * 1995-01-17 1998-03-24 Associated Universities, Inc. Composition and process for the encapsulation and stabilization of radioactive, hazardous and mixed wastes
US5604186A (en) * 1995-02-15 1997-02-18 Halliburton Company Encapsulated enzyme breaker and method for use in treating subterranean formations
US5871049A (en) * 1995-03-29 1999-02-16 Halliburton Energy Services, Inc. Control of fine particulate flowback in subterranean wells
US5497830A (en) * 1995-04-06 1996-03-12 Bj Services Company Coated breaker for crosslinked acid
US5604184A (en) * 1995-04-10 1997-02-18 Texaco, Inc. Chemically inert resin coated proppant system for control of proppant flowback in hydraulically fractured wells
US6040398A (en) * 1995-07-12 2000-03-21 Sanyo Chemical Industries Ltd. Epoxy curing agent and one-component (type) epoxy resin composition
US5595245A (en) * 1995-08-04 1997-01-21 Scott, Iii; George L. Systems of injecting phenolic resin activator during subsurface fracture stimulation for enhanced oil recovery
US6028113A (en) * 1995-09-27 2000-02-22 Sunburst Chemicals, Inc. Solid sanitizers and cleaner disinfectants
US5864003A (en) * 1996-07-23 1999-01-26 Georgia-Pacific Resins, Inc. Thermosetting phenolic resin composition
US5712314A (en) * 1996-08-09 1998-01-27 Texaco Inc. Formulation for creating a pliable resin plug
US6192986B1 (en) * 1996-09-18 2001-02-27 Halliburton Energy Services, Inc. Blocking composition for use in subterranean formation
US5865936A (en) * 1997-03-28 1999-02-02 National Starch And Chemical Investment Holding Corporation Rapid curing structural acrylic adhesive
US6172077B1 (en) * 1997-04-25 2001-01-09 Merck Sharp & Dohme Ltd. Spiro-azacyclic derivatives and their use as therapeutic agents
US6028534A (en) * 1997-06-02 2000-02-22 Schlumberger Technology Corporation Formation data sensing with deployed remote sensors during well drilling
US6169058B1 (en) * 1997-06-05 2001-01-02 Bj Services Company Compositions and methods for hydraulic fracturing
US5875846A (en) * 1997-08-18 1999-03-02 Halliburton Energy Services, Inc. Methods of modifying subterranean strata properties
US5875845A (en) * 1997-08-18 1999-03-02 Halliburton Energy Services, Inc. Methods and compositions for sealing pipe strings in well bores
US5875844A (en) * 1997-08-18 1999-03-02 Halliburton Energy Services, Inc. Methods of sealing pipe strings in well bores
US5873413A (en) * 1997-08-18 1999-02-23 Halliburton Energy Services, Inc. Methods of modifying subterranean strata properties
US6177484B1 (en) * 1997-11-03 2001-01-23 Texaco Inc. Combination catalyst/coupling agent for furan resin
US6012524A (en) * 1998-04-14 2000-01-11 Halliburton Energy Services, Inc. Remedial well bore sealing methods and compositions
US6024170A (en) * 1998-06-03 2000-02-15 Halliburton Energy Services, Inc. Methods of treating subterranean formation using borate cross-linking compositions
US6016870A (en) * 1998-06-11 2000-01-25 Halliburton Energy Services, Inc. Compositions and methods for consolidating unconsolidated subterranean zones
US6686328B1 (en) * 1998-07-17 2004-02-03 The Procter & Gamble Company Detergent tablet
US6176315B1 (en) * 1998-12-04 2001-01-23 Halliburton Energy Services, Inc. Preventing flow through subterranean zones
US6189615B1 (en) * 1998-12-15 2001-02-20 Marathon Oil Company Application of a stabilized polymer gel to an alkaline treatment region for improved hydrocarbon recovery
US6196317B1 (en) * 1998-12-15 2001-03-06 Halliburton Energy Services, Inc. Method and compositions for reducing the permeabilities of subterranean zones
US6192985B1 (en) * 1998-12-19 2001-02-27 Schlumberger Technology Corporation Fluids and techniques for maximizing fracture fluid clean-up
US6503870B2 (en) * 1999-02-04 2003-01-07 Halliburton Energy Services, Inc. Sealing subterranean zones
US6350309B2 (en) * 1999-02-09 2002-02-26 Halliburton Energy Services, Inc. Methods and compositions for cementing pipe strings in well bores
US6187839B1 (en) * 1999-03-03 2001-02-13 Halliburton Energy Services, Inc. Methods of sealing compositions and methods
US6187834B1 (en) * 1999-09-08 2001-02-13 Dow Corning Corporation Radiation curable silicone compositions
US6508305B1 (en) * 1999-09-16 2003-01-21 Bj Services Company Compositions and methods for cementing using elastic particles
US6357527B1 (en) * 2000-05-05 2002-03-19 Halliburton Energy Services, Inc. Encapsulated breakers and method for use in treating subterranean formations
US6202751B1 (en) * 2000-07-28 2001-03-20 Halliburton Energy Sevices, Inc. Methods and compositions for forming permeable cement sand screens in well bores
US20030006036A1 (en) * 2001-05-23 2003-01-09 Core Laboratories Global N.V. Method for determining the extent of recovery of materials injected into oil wells during oil and gas exploration and production
US20040000402A1 (en) * 2002-06-26 2004-01-01 Nguyen Philip D. Methods of consolidating proppant and controlling fines in wells
US20040014607A1 (en) * 2002-07-16 2004-01-22 Sinclair A. Richard Downhole chemical delivery system for oil and gas wells
US20040014608A1 (en) * 2002-07-19 2004-01-22 Nguyen Philip D. Methods of preventing the flow-back of particulates deposited in subterranean formations
US6851474B2 (en) * 2003-02-06 2005-02-08 Halliburton Energy Services, Inc. Methods of preventing gravel loss in through-tubing vent-screen well completions
US6681856B1 (en) * 2003-05-16 2004-01-27 Halliburton Energy Services, Inc. Methods of cementing in subterranean zones penetrated by well bores using biodegradable dispersants
US20050000731A1 (en) * 2003-07-03 2005-01-06 Nguyen Philip D. Method and apparatus for treating a productive zone while drilling
US20050006093A1 (en) * 2003-07-07 2005-01-13 Nguyen Philip D. Methods and compositions for enhancing consolidation strength of proppant in subterranean fractures
US20050006095A1 (en) * 2003-07-08 2005-01-13 Donald Justus Reduced-density proppants and methods of using reduced-density proppants to enhance their transport in well bores and fractures
US20050006096A1 (en) * 2003-07-09 2005-01-13 Nguyen Philip D. Methods of consolidating subterranean zones and compositions therefor
US7156194B2 (en) * 2003-08-26 2007-01-02 Halliburton Energy Services, Inc. Methods of drilling and consolidating subterranean formation particulate
US6997259B2 (en) * 2003-09-05 2006-02-14 Halliburton Energy Services, Inc. Methods for forming a permeable and stable mass in a subterranean formation

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766099B2 (en) 2003-08-26 2010-08-03 Halliburton Energy Services, Inc. Methods of drilling and consolidating subterranean formation particulates
US8167045B2 (en) 2003-08-26 2012-05-01 Halliburton Energy Services, Inc. Methods and compositions for stabilizing formation fines and sand
US7963330B2 (en) 2004-02-10 2011-06-21 Halliburton Energy Services, Inc. Resin compositions and methods of using resin compositions to control proppant flow-back
US7819192B2 (en) 2006-02-10 2010-10-26 Halliburton Energy Services, Inc. Consolidating agent emulsions and associated methods
US7926591B2 (en) 2006-02-10 2011-04-19 Halliburton Energy Services, Inc. Aqueous-based emulsified consolidating agents suitable for use in drill-in applications
US8443885B2 (en) 2006-02-10 2013-05-21 Halliburton Energy Services, Inc. Consolidating agent emulsions and associated methods
US8613320B2 (en) 2006-02-10 2013-12-24 Halliburton Energy Services, Inc. Compositions and applications of resins in treating subterranean formations
US7934557B2 (en) 2007-02-15 2011-05-03 Halliburton Energy Services, Inc. Methods of completing wells for controlling water and particulate production
US7762329B1 (en) 2009-01-27 2010-07-27 Halliburton Energy Services, Inc. Methods for servicing well bores with hardenable resin compositions
CN109054798A (en) * 2018-07-13 2018-12-21 中国石油大学(华东) A kind of preparation method of oil field high temperature clay stabilizer
CN109554171A (en) * 2018-12-21 2019-04-02 中国石油集团渤海钻探工程有限公司 Environment-friendlysticky sticky soil stabilizer
CN109679642A (en) * 2018-12-21 2019-04-26 中国石油集团渤海钻探工程有限公司 Environmentally friendly clay stabilizer

Also Published As

Publication number Publication date
AU2004316128A1 (en) 2005-09-01
RU2006128983A (en) 2008-02-20
US20050173116A1 (en) 2005-08-11
WO2005080749A3 (en) 2006-06-15
US20100132943A1 (en) 2010-06-03
WO2005080749A2 (en) 2005-09-01
US7963330B2 (en) 2011-06-21

Similar Documents

Publication Publication Date Title
US7963330B2 (en) Resin compositions and methods of using resin compositions to control proppant flow-back
US6725931B2 (en) Methods of consolidating proppant and controlling fines in wells
CA2462994C (en) Methods and compositions for consolidating proppant in subterranean fractures
US6705400B1 (en) Methods and compositions for forming subterranean fractures containing resilient proppant packs
US6887834B2 (en) Methods and compositions for consolidating proppant in subterranean fractures
US6729404B2 (en) Methods and compositions for consolidating proppant in subterranean fractures
AU2010203297B2 (en) Methods of preparing and using coated particulates
US7013976B2 (en) Compositions and methods for consolidating unconsolidated subterranean formations
US20040211561A1 (en) Methods and compositions for consolidating proppant in fractures
US20080128131A1 (en) Methods for enhancing fracture conductivity in subterranean formations
US20090143258A1 (en) Methods and compostions for preventing scale and diageneous reactions in subterranean formations
AU2010244263B2 (en) Methods of consolidating particulates using a hardenable resin and an organosilane coupling agent
US20190382643A1 (en) Methods for treating fracture faces in propped fractures using fine particulates

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION