CA2523039A1 - Subsurface measurement apparatus, system, and process for improved well drilling, control, and production - Google Patents

Subsurface measurement apparatus, system, and process for improved well drilling, control, and production Download PDF

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Publication number
CA2523039A1
CA2523039A1 CA002523039A CA2523039A CA2523039A1 CA 2523039 A1 CA2523039 A1 CA 2523039A1 CA 002523039 A CA002523039 A CA 002523039A CA 2523039 A CA2523039 A CA 2523039A CA 2523039 A1 CA2523039 A1 CA 2523039A1
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CA
Canada
Prior art keywords
well
production
control
measurement apparatus
well drilling
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.)
Granted
Application number
CA002523039A
Other languages
French (fr)
Other versions
CA2523039C (en
Inventor
Christopher D. Ward
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.)
Halliburton Energy Services Inc
Original Assignee
Haliburton Energy Services, Inc.
Christopher D. Ward
Dresser Industries, Inc.
Dii Industries, Llc
Halliburton Energy Services, Inc.
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 Haliburton Energy Services, Inc., Christopher D. Ward, Dresser Industries, Inc., Dii Industries, Llc, Halliburton Energy Services, Inc. filed Critical Haliburton Energy Services, Inc.
Publication of CA2523039A1 publication Critical patent/CA2523039A1/en
Application granted granted Critical
Publication of CA2523039C publication Critical patent/CA2523039C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/26—Storing data down-hole, e.g. in a memory or on a record carrier
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/006—Measuring wall stresses in the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/008—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells

Abstract

A well condition in a well having a fluid circulating pumping system is evaluated. A well condition is measured at axially spaced locations within the wellbore of the well. The measurements are transmitted to the well surface using fluid pulse telemetry. The differences are used in the measurements at the spaced locations to evaluate a condition of the well.
CA002523039A 1997-03-25 1998-03-17 Subsurface measurement apparatus, system, and process for improved well drilling, control, and production Expired - Lifetime CA2523039C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4207497P 1997-03-25 1997-03-25
US60/042,074 1997-03-25
CA002284639A CA2284639C (en) 1997-03-25 1998-03-17 Subsurface measurement apparatus, system, and process for improved well drilling, control, and production

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002284639A Division CA2284639C (en) 1997-03-25 1998-03-17 Subsurface measurement apparatus, system, and process for improved well drilling, control, and production

Publications (2)

Publication Number Publication Date
CA2523039A1 true CA2523039A1 (en) 1998-10-01
CA2523039C CA2523039C (en) 2009-04-21

Family

ID=21919900

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002284639A Expired - Lifetime CA2284639C (en) 1997-03-25 1998-03-17 Subsurface measurement apparatus, system, and process for improved well drilling, control, and production
CA002523039A Expired - Lifetime CA2523039C (en) 1997-03-25 1998-03-17 Subsurface measurement apparatus, system, and process for improved well drilling, control, and production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002284639A Expired - Lifetime CA2284639C (en) 1997-03-25 1998-03-17 Subsurface measurement apparatus, system, and process for improved well drilling, control, and production

Country Status (8)

Country Link
US (4) US6148912A (en)
EP (1) EP1012443B1 (en)
AU (1) AU728437B2 (en)
CA (2) CA2284639C (en)
DK (1) DK1012443T3 (en)
ID (2) ID20105A (en)
NO (1) NO321471B1 (en)
WO (1) WO1998042948A1 (en)

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Also Published As

Publication number Publication date
NO994684D0 (en) 1999-09-24
US6296056B1 (en) 2001-10-02
AU728437B2 (en) 2001-01-11
CA2523039C (en) 2009-04-21
ID20104A (en) 1998-10-01
US6189612B1 (en) 2001-02-20
US6427785B2 (en) 2002-08-06
CA2284639A1 (en) 1998-10-01
WO1998042948A1 (en) 1998-10-01
NO321471B1 (en) 2006-05-15
US6148912A (en) 2000-11-21
AU6470298A (en) 1998-10-20
DK1012443T3 (en) 2006-05-15
EP1012443B1 (en) 2006-01-11
US20020011333A1 (en) 2002-01-31
EP1012443A1 (en) 2000-06-28
CA2284639C (en) 2008-01-29
NO994684L (en) 1999-11-16
ID20105A (en) 1998-10-01
EP1012443A4 (en) 2000-07-05

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