WO1997048268A3 - Automatic self energizing stop collar - Google Patents

Automatic self energizing stop collar Download PDF

Info

Publication number
WO1997048268A3
WO1997048268A3 PCT/US1997/012132 US9712132W WO9748268A3 WO 1997048268 A3 WO1997048268 A3 WO 1997048268A3 US 9712132 W US9712132 W US 9712132W WO 9748268 A3 WO9748268 A3 WO 9748268A3
Authority
WO
WIPO (PCT)
Prior art keywords
inner ring
stop collar
self energizing
outer ring
automatic self
Prior art date
Application number
PCT/US1997/012132
Other languages
French (fr)
Other versions
WO1997048268A2 (en
Original Assignee
Frank S Inr 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 Frank S Inr Inc filed Critical Frank S Inr Inc
Priority to EP97937968A priority Critical patent/EP0904480B1/en
Priority to DK97937968T priority patent/DK0904480T3/en
Publication of WO1997048268A2 publication Critical patent/WO1997048268A2/en
Publication of WO1997048268A3 publication Critical patent/WO1997048268A3/en

Links

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Clamps And Clips (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

An apparatus for engagement of cylindrical member (7) about the outside diameter, so that downhole tools may be positioned longitudinally along said cylindrical member. A generally cylindrical outer ring (1) is detachably engaged with a generally cylindrical inner ring (2). Once the inner ring (2) is detached from the outer ring (1) it is automatically present into position by a spring clamping force exerted between the pipe (7) and inner ring. Relative axial motion of the outer ring (1) with respect to the inner ring (2) automatically energizes the inner ring inward providing the high clamping force required to set the self energizing stop collar in its final position.
PCT/US1997/012132 1996-06-20 1997-06-20 Automatic self energizing stop collar WO1997048268A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97937968A EP0904480B1 (en) 1996-06-20 1997-06-20 Automatic self energizing stop collar
DK97937968T DK0904480T3 (en) 1996-06-20 1997-06-20 Automatic self-activating stop collar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/670,779 US5706894A (en) 1996-06-20 1996-06-20 Automatic self energizing stop collar
US08/670,779 1996-06-20

Publications (2)

Publication Number Publication Date
WO1997048268A2 WO1997048268A2 (en) 1997-12-24
WO1997048268A3 true WO1997048268A3 (en) 1998-02-12

Family

ID=24691838

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/012132 WO1997048268A2 (en) 1996-06-20 1997-06-20 Automatic self energizing stop collar

Country Status (5)

Country Link
US (1) US5706894A (en)
EP (1) EP0904480B1 (en)
CA (1) CA2258950A1 (en)
DK (1) DK0904480T3 (en)
WO (1) WO1997048268A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111561276B (en) * 2020-06-10 2021-08-13 中国石油天然气股份有限公司 Split type slip centralizing protector for continuous oil pipe

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US7108084B2 (en) * 1994-10-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7147068B2 (en) * 1994-10-14 2006-12-12 Weatherford / Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7100710B2 (en) * 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US6868906B1 (en) * 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
US6742596B2 (en) * 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US7140445B2 (en) * 1997-09-02 2006-11-28 Weatherford/Lamb, Inc. Method and apparatus for drilling with casing
US6536520B1 (en) * 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
GB9722383D0 (en) * 1997-10-24 1997-12-24 Plexus Ocean Syst Ltd Clamping well casings
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GB2340857A (en) * 1998-08-24 2000-03-01 Weatherford Lamb An apparatus for facilitating the connection of tubulars and alignment with a top drive
US6662868B1 (en) * 2000-05-03 2003-12-16 Bernard H. Van Bilderbeek Clamping well casings
EP2273064A1 (en) * 1998-12-22 2011-01-12 Weatherford/Lamb, Inc. Procedures and equipment for profiling and jointing of pipes
US7188687B2 (en) * 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
GB2345074A (en) * 1998-12-24 2000-06-28 Weatherford Lamb Floating joint to facilitate the connection of tubulars using a top drive
GB2347441B (en) * 1998-12-24 2003-03-05 Weatherford Lamb Apparatus and method for facilitating the connection of tubulars using a top drive
US6896075B2 (en) * 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US7311148B2 (en) * 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US6311792B1 (en) 1999-10-08 2001-11-06 Tesco Corporation Casing clamp
EP1242711B1 (en) * 1999-12-22 2006-08-16 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US7334650B2 (en) * 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7325610B2 (en) * 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
GB0010378D0 (en) * 2000-04-28 2000-06-14 Bbl Downhole Tools Ltd Expandable apparatus for drift and reaming a borehole
GB2365463B (en) * 2000-08-01 2005-02-16 Renovus Ltd Drilling method
MXPA06005932A (en) 2001-10-25 2007-05-07 Pleux Ocean Systems Ltd Clamping well casings.
GB0206227D0 (en) * 2002-03-16 2002-05-01 Weatherford Lamb Bore-lining and drilling
US6994176B2 (en) * 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US6899186B2 (en) * 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US7303022B2 (en) * 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US7128154B2 (en) * 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7096982B2 (en) * 2003-02-27 2006-08-29 Weatherford/Lamb, Inc. Drill shoe
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US7874352B2 (en) 2003-03-05 2011-01-25 Weatherford/Lamb, Inc. Apparatus for gripping a tubular on a drilling rig
WO2004079150A2 (en) * 2003-03-05 2004-09-16 Weatherford/Lamb, Inc. Full bore lined wellbores
US7503397B2 (en) * 2004-07-30 2009-03-17 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
GB2416360B (en) * 2003-03-05 2007-08-22 Weatherford Lamb Drilling with casing latch
US7370707B2 (en) * 2003-04-04 2008-05-13 Weatherford/Lamb, Inc. Method and apparatus for handling wellbore tubulars
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7264067B2 (en) * 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
US7159619B2 (en) * 2003-10-21 2007-01-09 Frank's International, Inc. Thread protector for use on pin end of oilfield tubulars
US7357434B2 (en) * 2003-10-21 2008-04-15 Frank's International, Inc. Load ring for lifting by elevator, of casing having no upset
CA2512570C (en) * 2004-07-20 2011-04-19 Weatherford/Lamb, Inc. Casing feeder
US7694744B2 (en) 2005-01-12 2010-04-13 Weatherford/Lamb, Inc. One-position fill-up and circulating tool and method
CA2533115C (en) * 2005-01-18 2010-06-08 Weatherford/Lamb, Inc. Top drive torque booster
GB2437647B (en) * 2006-04-27 2011-02-09 Weatherford Lamb Torque sub for use with top drive
US7882902B2 (en) * 2006-11-17 2011-02-08 Weatherford/Lamb, Inc. Top drive interlock
US20080264629A1 (en) * 2007-04-24 2008-10-30 Frank's International, Inc. Field-Assemblable Bow-Spring Casing Centralizer and Method of Making A Centralizer
US8196654B2 (en) 2007-05-16 2012-06-12 Frank's International, Inc. Expandable centralizer for expandable pipe string
US8701783B2 (en) * 2007-07-26 2014-04-22 Antelope Oil Tool & Mfg. Co., Llc Apparatus for and method of deploying a centralizer installed on an expandable casing string
US8763690B2 (en) 2007-05-16 2014-07-01 Antelope Oil Tool & Mfg. Co., Llc Casing centralizers having flexible bow springs
US7845061B2 (en) * 2007-05-16 2010-12-07 Frank's International, Inc. Low clearance centralizer and method of making centralizer
US9771763B2 (en) 2007-05-16 2017-09-26 Antelope Oil Tool & Mfg. Co. Low-clearance centralizer
US8074712B2 (en) * 2008-04-14 2011-12-13 Baker Hughes Incorporated Stop collar friction clamping device
US20090308615A1 (en) * 2008-06-11 2009-12-17 Frank's International, Inc. Modular Low-Clearance Centralizer and Method of Making Modular Low-Clearance Centralizer
US20100175888A1 (en) * 2008-08-15 2010-07-15 Frank's International, Inc. Downhole Device Actuator and Method
BRPI0917019A2 (en) * 2008-08-15 2016-02-16 Frank S Inr Inc cementing device and method
BRPI0920784A2 (en) * 2008-09-29 2021-03-02 Frank's International, Inc. downhole device actuator and method
US20100101777A1 (en) * 2008-10-28 2010-04-29 Simon Perales Mulitplate slip method and system
US20100212901A1 (en) * 2009-02-26 2010-08-26 Frank's International, Inc. Downhole vibration apparatus and methods
US8832906B2 (en) * 2009-04-07 2014-09-16 Antelope Oil Tool & Mfg. Co., Llc Interferece-fit stop collar and method of positioning a device on a tubular
WO2010118186A2 (en) 2009-04-07 2010-10-14 Frank's International, Inc. Friction reducing wear band and method of coupling a wear band to a tubular
US9556994B2 (en) 2009-06-30 2017-01-31 Antelope Oil Tool & Mfg. Co. Wrap-around band and sleeve attachment apparatus for an oilfield tubular
US20110042102A1 (en) * 2009-08-18 2011-02-24 Frank's International, Inc. Method of and kit for installing a centralizer on a pipe segment
US8464786B2 (en) * 2010-07-20 2013-06-18 Schlumberger Technology Corporation Non basepipe-welded accessory attachment
US8844624B2 (en) 2010-12-06 2014-09-30 Antelope Oil Tool & Mfg. Co., Llc Rigid centralizer
FR2989412B1 (en) 2012-04-13 2015-03-13 Saltel Ind DRIVING PROVIDED WITH A SERTI METALLIC ELEMENT
GB2513152A (en) * 2013-04-17 2014-10-22 Reactive Downhole Tools Ltd Anchor ring assembly
WO2015026669A1 (en) 2013-08-17 2015-02-26 Antelope Oil Tools & Mfg. Co., Llc Multi-vane centralizer and method of forming
WO2015026668A1 (en) 2013-08-17 2015-02-26 Antelope Oil Tools & Mfg. Co., Llc Wrap-around stop collar and method of forming
WO2015031644A1 (en) 2013-08-28 2015-03-05 Antelope Oil Tool & Mfg. Co., Llc Chromium-free thermal spray composition, method, and apparatus
CN103670304A (en) * 2013-12-30 2014-03-26 恒天九五重工有限公司 Drill rod clamping device of power head type drilling machine
EP3247934A4 (en) * 2015-01-20 2018-09-12 Frank's International, LLC Load ring for lifting by elevator, of casing having an upset
US9909372B2 (en) 2015-03-17 2018-03-06 Portable Composite Structures, Inc. Well casing stop collar
GB2594897B (en) * 2016-11-02 2022-04-13 Centergenics Llc Tubular gripping device
US10538975B2 (en) 2016-11-30 2020-01-21 Weatherford Technology Holdings, Llc Low profile stop collar
US10487622B2 (en) 2017-04-27 2019-11-26 Baker Hughes, A Ge Company, Llc Lock ring hold open device for frac sleeve
AU2019213357A1 (en) * 2018-10-05 2020-04-23 Downhole Products Limited Slimline Stop Collar
US11732534B2 (en) * 2019-07-31 2023-08-22 Schlumberger Technology Corporation Shock and vibration reduction in downhole tools
US11286750B2 (en) 2020-03-31 2022-03-29 Weatherford Technology Holdings, Llc Stop collar assembly
US11542761B2 (en) * 2020-08-14 2023-01-03 Centergenics, LLC Tapered thread tubular gripping device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614139A (en) * 1970-06-11 1971-10-19 Trojan Inc Well casing stop collar
US4711326A (en) * 1986-06-20 1987-12-08 Hughes Tool Company Slip gripping mechanism
US4738565A (en) * 1980-12-02 1988-04-19 British Gas Corporation Method of replacing mains
US4936382A (en) * 1989-03-31 1990-06-26 Seaboard-Arval Corporation Drive pipe adaptor
US5501281A (en) * 1994-08-26 1996-03-26 Halliburton Company Torque-resistant, seal setting force-limited, hydraulically settable well packer structure and associated methods

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614139A (en) * 1970-06-11 1971-10-19 Trojan Inc Well casing stop collar
US4738565A (en) * 1980-12-02 1988-04-19 British Gas Corporation Method of replacing mains
US4711326A (en) * 1986-06-20 1987-12-08 Hughes Tool Company Slip gripping mechanism
US4936382A (en) * 1989-03-31 1990-06-26 Seaboard-Arval Corporation Drive pipe adaptor
US5501281A (en) * 1994-08-26 1996-03-26 Halliburton Company Torque-resistant, seal setting force-limited, hydraulically settable well packer structure and associated methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0904480A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111561276B (en) * 2020-06-10 2021-08-13 中国石油天然气股份有限公司 Split type slip centralizing protector for continuous oil pipe

Also Published As

Publication number Publication date
CA2258950A1 (en) 1997-12-24
EP0904480A4 (en) 2000-12-06
WO1997048268A2 (en) 1997-12-24
EP0904480A2 (en) 1999-03-31
EP0904480B1 (en) 2004-01-28
DK0904480T3 (en) 2004-05-03
US5706894A (en) 1998-01-13

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