DE69901430D1 - Zentriereinrichtung - Google Patents

Zentriereinrichtung

Info

Publication number
DE69901430D1
DE69901430D1 DE69901430T DE69901430T DE69901430D1 DE 69901430 D1 DE69901430 D1 DE 69901430D1 DE 69901430 T DE69901430 T DE 69901430T DE 69901430 T DE69901430 T DE 69901430T DE 69901430 D1 DE69901430 D1 DE 69901430D1
Authority
DE
Germany
Prior art keywords
center device
center
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.)
Expired - Fee Related
Application number
DE69901430T
Other languages
English (en)
Other versions
DE69901430T2 (de
Inventor
Bernd Reinholdt
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.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb 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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Publication of DE69901430D1 publication Critical patent/DE69901430D1/de
Application granted granted Critical
Publication of DE69901430T2 publication Critical patent/DE69901430T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B17/1057—Centralising devices with rollers or with a relatively rotating sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Optical Communication System (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
DE69901430T 1998-02-23 1999-02-08 Zentriereinrichtung Expired - Fee Related DE69901430T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9803668A GB2331534B (en) 1998-02-23 1998-02-23 Centralizer
PCT/GB1999/000398 WO1999042698A1 (en) 1998-02-23 1999-02-08 Centralizer

Publications (2)

Publication Number Publication Date
DE69901430D1 true DE69901430D1 (de) 2002-06-13
DE69901430T2 DE69901430T2 (de) 2002-12-12

Family

ID=10827363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901430T Expired - Fee Related DE69901430T2 (de) 1998-02-23 1999-02-08 Zentriereinrichtung

Country Status (8)

Country Link
US (1) US6453999B1 (de)
EP (1) EP1058767B1 (de)
AU (1) AU2530399A (de)
CA (1) CA2320747C (de)
DE (1) DE69901430T2 (de)
GB (1) GB2331534B (de)
NO (1) NO316690B1 (de)
WO (1) WO1999042698A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2358997C (en) * 1999-01-22 2006-10-03 Weatherford/Lamb, Inc. Friction reducing tool and method for its use in a wellbore
NO320782B1 (no) * 1999-03-22 2006-01-30 Aatechnology As Fremdriftsmekanisme for lange hulrom og ror
GB0015020D0 (en) * 2000-06-20 2000-08-09 Downhole Products Plc Centraliser
US7178611B2 (en) * 2004-03-25 2007-02-20 Cdx Gas, Llc System and method for directional drilling utilizing clutch assembly
US7180826B2 (en) * 2004-10-01 2007-02-20 Teledrill Inc. Measurement while drilling bi-directional pulser operating in a near laminar annular flow channel
US8235122B2 (en) * 2009-11-17 2012-08-07 Vetco Gray Inc. Combination well pipe centralizer and overpull indicator
US8689888B2 (en) 2010-10-27 2014-04-08 Vetco Gray Inc. Method and apparatus for positioning a wellhead member including an overpull indicator
US8689890B2 (en) 2010-12-14 2014-04-08 Vetco Gray Inc. Running tool with feedback mechanism
GB2503124B (en) * 2011-01-07 2018-08-29 Statoil Petroleum As Rotatable centralizer with inner bearing tube
US20120222857A1 (en) * 2011-03-04 2012-09-06 Graeme Mcnay Assembly
US10100588B2 (en) * 2012-11-29 2018-10-16 Per Angman Mixed form tubular centralizers and method of use
US10000978B2 (en) 2012-11-29 2018-06-19 Per Angman Tubular centralizer
US9534475B2 (en) 2013-05-27 2017-01-03 Landmark Graphics Corporation GUI-facilitated centralizing methods and systems
EP3025012B1 (de) 2013-07-24 2017-11-01 Impact Selector International, LLC Kabelgeführter roller-standoff
US10113372B2 (en) 2013-07-30 2018-10-30 Weatherford Technology Holdings, Llc Centralizer
CN103696707B (zh) * 2014-01-11 2015-06-03 吉林大学 叠盘式稳定器
US10280695B2 (en) 2014-06-27 2019-05-07 Weatherford Technology Holdings, Llc Centralizer
USD743447S1 (en) * 2014-09-30 2015-11-17 Antelope Tool & Mfg. Co. Centralizer
RU2597899C1 (ru) * 2015-04-29 2016-09-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Центратор для колонны труб, спускаемой в наклонно-горизонтальную скважину
US10161198B2 (en) 2015-07-08 2018-12-25 Weatherford Technology Holdings, Llc Centralizer with integrated stop collar
US11448016B2 (en) 2018-02-05 2022-09-20 Saudi Arabian Oil Company Casing friction reduction methods and tool
US10920502B2 (en) 2018-02-05 2021-02-16 Saudi Arabian Oil Company Casing friction reduction methods and tool
CN108397140B (zh) * 2018-03-26 2023-06-16 牡丹江市新安石油钻采工具配件厂 油管扶正机构及应用其的封闭式油管外割装置
WO2021022091A1 (en) * 2019-08-01 2021-02-04 Chevron U.S.A. Inc. High speed rotor dynamics centralizer
CN110439538A (zh) * 2019-09-11 2019-11-12 延长油田股份有限公司杏子川采油厂 一种用于二氧化碳驱油及封存监测井中的光纤扶正保护器
WO2021163759A1 (en) * 2020-02-18 2021-08-26 Kwik-Zip Pty Ltd A spacer segment and a spacer
USD992610S1 (en) 2021-05-10 2023-07-18 Innovex Downhole Solutions, Inc. Downhole tool including hinges

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1651088A (en) 1926-12-18 1927-11-29 Harry H Isaacs Antifriction pipe sleeve
US1699087A (en) 1927-08-17 1929-01-15 John L Woodmansee Rotating collar
US1831999A (en) 1927-12-27 1931-11-17 Reed Roller Bit Co Antifriction device
US1801294A (en) 1928-02-23 1931-04-21 Frank W Sutton Sucker-rod guide
US1913365A (en) 1929-01-05 1933-06-13 Carol Supplies Inc Antifriction bearing
US1893020A (en) * 1929-05-23 1933-01-03 John H Cushing Drill pipe protector
US1923328A (en) 1930-07-07 1933-08-22 Clarence E Reed Antifriction coupling for drill stems
US2601478A (en) 1946-07-16 1952-06-24 Charlie T Weir Sucker rod guide
US2812200A (en) 1955-05-16 1957-11-05 Yeargan Ervin Beauregard Means to attach a ring to pipe
US2897016A (en) 1955-09-26 1959-07-28 Baker Oil Tools Inc Removable drill pipe protector
US2860013A (en) 1956-02-29 1958-11-11 James F Medearis Tool joint protector
US3052310A (en) 1959-08-31 1962-09-04 Robert B Kinzbach Combined reamer and drill string stabilizer
US3054646A (en) 1959-09-28 1962-09-18 Bettis Rubber Company Split collar
US3164216A (en) 1963-03-27 1965-01-05 Trojan Inc Drill pipe protector
US3669190A (en) 1970-12-21 1972-06-13 Otis Eng Corp Methods of completing a well
US3894780A (en) 1972-06-19 1975-07-15 Dallas N Broussard Drill pipe protector having tapered latch
US3797592A (en) 1972-11-21 1974-03-19 Kennametal Inc Stabilizing roller
US4013325A (en) 1974-09-04 1977-03-22 Ian Graeme Rear Drill rod stabilizing tool
US4266578A (en) 1976-04-23 1981-05-12 Regal Tool & Rubber Co., Inc. Drill pipe protector
CA1044220A (en) 1976-12-16 1978-12-12 Bralorne Resources Limited Stabilizer with replaceable sub-assemblies
US4273372A (en) 1978-09-14 1981-06-16 Standard Oil Company (Indiana) Apparatus for use in lowering casing strings
US4336637A (en) 1980-05-12 1982-06-29 Patterson Robert E Safety clamp
US4557327A (en) * 1983-09-12 1985-12-10 J. C. Kinley Company Roller arm centralizer
US4548284A (en) 1983-10-28 1985-10-22 Dresser Industries, Inc. Roller ball retention of reamer cutter assembly
GB8412432D0 (en) 1984-05-16 1984-06-20 Bifurcated & Tubular Rivet Co Rivets
US4583604A (en) 1984-10-19 1986-04-22 Hytech International, Inc. Roller reamer with rotatably positioned bearing block
US4628874A (en) 1985-10-30 1986-12-16 Eaton Corporation Roller follower axle retention
US4796670A (en) 1987-10-15 1989-01-10 Exxon Production Research Company Drill pipe protector
GB8806109D0 (en) 1988-03-15 1988-04-13 Anderson C A Downhole stabilisers
US4913229A (en) 1988-05-13 1990-04-03 Atlantic Richfield Company Coupling for releasing tubing strings from downhole tools
FR2648861B1 (fr) 1989-06-26 1996-06-14 Inst Francais Du Petrole Dispositif pour guider un train de tiges dans un puits
GB8914882D0 (en) 1989-06-29 1989-08-23 Red Baron Oil Tools Rental Drill string component
US5170847A (en) 1989-10-10 1992-12-15 Union Oil Company Of California Hydraulic release oil tool
US4919205A (en) 1989-11-27 1990-04-24 Dollison William W Friction-reducing device
GB8927502D0 (en) * 1989-12-05 1990-02-07 Lasalle Manufacturing Limited Improvements in or relating to an apparatus and method for centralising a casing
GB2257447A (en) 1991-07-10 1993-01-13 Garrigh John Young Stabiliser for a drill string
US5180010A (en) 1991-07-26 1993-01-19 The Western Company Of North America Multiple acting lock for gravel pack system
US5099807A (en) 1991-08-14 1992-03-31 Eaton Corporation Preloaded axle stake for roller follower
US5676638A (en) 1992-02-06 1997-10-14 Shefi; Amos Strap-mounted massaging device
WO1993024728A1 (en) * 1992-05-27 1993-12-09 Astec Developments Limited Downhole tools
US5358040A (en) * 1992-07-17 1994-10-25 The Kinley Corporation Method and apparatus for running a mechanical roller arm centralizer through restricted well pipe
GB9317128D0 (en) 1993-08-17 1993-09-29 Swietlik George Equipment to reduce torque on a drill string
US5409280A (en) 1993-09-03 1995-04-25 Weatherford/Lamb, Inc. Pipe clamp
GB9321257D0 (en) 1993-10-14 1993-12-01 Rototec Limited Drill pipe tubing and casing protectors
GB9321695D0 (en) 1993-10-21 1993-12-15 Anderguage Ltd Downhole apparatus
WO1995021986A1 (en) * 1994-02-14 1995-08-17 Austoil Drilling Services Pty. Ltd. Drill casing installation equipment with external friction reducing means
DE69524109T2 (de) 1994-09-24 2002-06-06 Weatherford Lamb Zentriervorrichtung
US5580114A (en) 1994-11-25 1996-12-03 Baker Hughes Incorporated Hydraulically actuated fishing tool
US5727627A (en) 1995-04-13 1998-03-17 Fce Control Flow Equipment Ltd. Well rod centralizer/centralizer stop interface with wear reducing surface
DE69635360T2 (de) 1995-04-27 2006-07-27 Weatherford/Lamb, Inc., Houston Nicht-rotierender Zentrierkorb
AUPN505195A0 (en) 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Self-centering system for a tool travelling through a tubular member
US5692563A (en) * 1995-09-27 1997-12-02 Western Well Tool, Inc. Tubing friction reducer
GB2316422A (en) 1996-08-24 1998-02-25 Weatherford Lamb Centralizer
GB9625937D0 (en) 1996-12-13 1997-01-29 Petroline Wireline Services Downhole running tool
DE69832968D1 (de) * 1997-03-11 2006-02-02 Weatherford Lamb Werkzeug zur reibungsminderung
GB9715006D0 (en) 1997-07-15 1997-09-24 Weatherford Lamb Centralizer
US6250406B1 (en) 2000-01-14 2001-06-26 Weatherford/Lamb, Inc. Connection arrangement for a two-piece annular body

Also Published As

Publication number Publication date
NO20003449D0 (no) 2000-07-04
NO20003449L (no) 2000-10-13
GB2331534A (en) 1999-05-26
EP1058767A1 (de) 2000-12-13
EP1058767B1 (de) 2002-05-08
WO1999042698A1 (en) 1999-08-26
NO316690B1 (no) 2004-04-05
DE69901430T2 (de) 2002-12-12
CA2320747A1 (en) 1999-08-26
GB9803668D0 (en) 1998-04-15
AU2530399A (en) 1999-09-06
GB2331534A9 (en) 1900-01-01
US6453999B1 (en) 2002-09-24
GB2331534B (en) 2000-01-19
CA2320747C (en) 2006-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee