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DE69513721D1 - Ausrichtungssystem und -verfahren für Ablenkkeile - Google Patents

Ausrichtungssystem und -verfahren für Ablenkkeile

Info

Publication number
DE69513721D1
DE69513721D1 DE69513721T DE69513721T DE69513721D1 DE 69513721 D1 DE69513721 D1 DE 69513721D1 DE 69513721 T DE69513721 T DE 69513721T DE 69513721 T DE69513721 T DE 69513721T DE 69513721 D1 DE69513721 D1 DE 69513721D1
Authority
DE
Germany
Prior art keywords
whipstocks
alignment system
alignment
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 - Lifetime
Application number
DE69513721T
Other languages
English (en)
Inventor
Denis Doremus
Larry Leising
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.)
Sofitech NV
Original Assignee
Sofitech NV
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 Sofitech NV filed Critical Sofitech NV
Application granted granted Critical
Publication of DE69513721D1 publication Critical patent/DE69513721D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Pens And Brushes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
DE69513721T 1994-06-02 1995-06-01 Ausrichtungssystem und -verfahren für Ablenkkeile Expired - Lifetime DE69513721D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/252,899 US5488989A (en) 1994-06-02 1994-06-02 Whipstock orientation method and system

Publications (1)

Publication Number Publication Date
DE69513721D1 true DE69513721D1 (de) 2000-01-13

Family

ID=22958015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513721T Expired - Lifetime DE69513721D1 (de) 1994-06-02 1995-06-01 Ausrichtungssystem und -verfahren für Ablenkkeile

Country Status (6)

Country Link
US (1) US5488989A (de)
EP (1) EP0685628B1 (de)
CA (1) CA2150786A1 (de)
DE (1) DE69513721D1 (de)
DK (1) DK0685628T3 (de)
NO (1) NO309993B1 (de)

Families Citing this family (54)

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US5435392A (en) * 1994-01-26 1995-07-25 Baker Hughes Incorporated Liner tie-back sleeve
GB2318817B (en) * 1994-01-26 1998-06-24 Baker Hughes Inc Method for completing a wellbore
US5676206A (en) * 1995-09-14 1997-10-14 Baker Hughes Incorporated Window-cutting system for downhole tubulars
US5584350A (en) * 1995-09-22 1996-12-17 Weatherford U.S., Inc. Wellbore sidetracking methods
US5740864A (en) * 1996-01-29 1998-04-21 Baker Hughes Incorporated One-trip packer setting and whipstock-orienting method and apparatus
US5829531A (en) * 1996-01-31 1998-11-03 Smith International, Inc. Mechanical set anchor with slips pocket
US5947201A (en) * 1996-02-06 1999-09-07 Baker Hughes Incorporated One-trip window-milling method
CA2209958A1 (en) 1996-07-15 1998-01-15 James M. Barker Apparatus for completing a subterranean well and associated methods of using same
US5743331A (en) * 1996-09-18 1998-04-28 Weatherford/Lamb, Inc. Wellbore milling system
US7407006B2 (en) * 1999-01-04 2008-08-05 Weatherford/Lamb, Inc. System for logging formations surrounding a wellbore
US6736210B2 (en) * 2001-02-06 2004-05-18 Weatherford/Lamb, Inc. Apparatus and methods for placing downhole tools in a wellbore
US7513305B2 (en) * 1999-01-04 2009-04-07 Weatherford/Lamb, Inc. Apparatus and methods for operating a tool in a wellbore
US6564871B1 (en) 1999-04-30 2003-05-20 Smith International, Inc. High pressure permanent packer
US6260623B1 (en) 1999-07-30 2001-07-17 Kmk Trust Apparatus and method for utilizing flexible tubing with lateral bore holes
US6273190B1 (en) 1999-10-13 2001-08-14 Donald M. Sawyer Wellbore sidetrack plug
US6454007B1 (en) * 2000-06-30 2002-09-24 Weatherford/Lamb, Inc. Method and apparatus for casing exit system using coiled tubing
US20020070018A1 (en) * 2000-12-07 2002-06-13 Buyaert Jean P. Whipstock orientation system and method
US6786282B2 (en) * 2001-06-25 2004-09-07 Schlumberger Technology Corporation Milling apparatus and method for a well
US20030010533A1 (en) * 2001-07-11 2003-01-16 Hart Daniel R. Mono-bore retrievable whipstock
US7216700B2 (en) 2001-09-17 2007-05-15 Smith International, Inc. Torsional resistant slip mechanism and method
US6755248B2 (en) * 2002-03-28 2004-06-29 Baker Hughes Incorporated One trip through tubing window milling apparatus and method
WO2003087524A1 (en) * 2002-04-12 2003-10-23 Weatherford/Lamb, Inc. Whipstock assembly and method of manufacture
GB2415721B (en) * 2003-01-15 2006-12-13 Baker Hughes Inc Short radium whipstock system
WO2004081333A2 (en) * 2003-03-10 2004-09-23 Exxonmobil Upstream Research Company A method and apparatus for a downhole excavation in a wellbore
GB2405725B (en) 2003-09-05 2006-11-01 Schlumberger Holdings Borehole telemetry system
US7348893B2 (en) 2004-12-22 2008-03-25 Schlumberger Technology Corporation Borehole communication and measurement system
US7963341B2 (en) * 2005-03-04 2011-06-21 Weatherford/Lamb, Inc. Apparatus and methods of use for a whipstock anchor
US7481282B2 (en) * 2005-05-13 2009-01-27 Weatherford/Lamb, Inc. Flow operated orienter
CA2566986C (en) * 2006-11-02 2015-01-06 Jonathan Jonny Melic Grip anchor for concrete
US8186439B2 (en) * 2007-12-19 2012-05-29 Baker Hughes Incorporated Controller for a hydraulically operated downhole tool
US7624810B2 (en) * 2007-12-21 2009-12-01 Schlumberger Technology Corporation Ball dropping assembly and technique for use in a well
CA2650152C (en) * 2008-01-17 2012-09-11 Weatherford/Lamb, Inc. Flow operated orienter
US7905279B2 (en) * 2008-04-15 2011-03-15 Baker Hughes Incorporated Combination whipstock and seal bore diverter system
GB2467176B (en) * 2009-01-27 2013-03-20 Bruce Mcgarian Apparatus and method for setting a tool in a borehole
US8069920B2 (en) * 2009-04-02 2011-12-06 Knight Information Systems, L.L.C. Lateral well locator and reentry apparatus and method
GB0916808D0 (en) * 2009-09-24 2009-11-04 Mcgarian Bruce A method and apparatus for commumicating with a device located in a borehole
CA2993392C (en) * 2011-06-14 2020-01-14 Weatherford Technology Holdings, Llc Control system for downhole operations
US9347268B2 (en) * 2011-12-30 2016-05-24 Smith International, Inc. System and method to facilitate the drilling of a deviated borehole
US9140083B2 (en) * 2012-06-20 2015-09-22 International Tubular Services Limited Hydraulically triggered anchor
US9062508B2 (en) * 2012-11-15 2015-06-23 Baker Hughes Incorporated Apparatus and method for milling/drilling windows and lateral wellbores without locking using unlocked fluid-motor
US9835011B2 (en) 2013-01-08 2017-12-05 Knight Information Systems, Llc Multi-window lateral well locator/reentry apparatus and method
US9512677B2 (en) * 2013-03-08 2016-12-06 Gtherm, Inc. System and method for creating lateral heat transfer appendages in a vertical well bore
US10196880B2 (en) 2014-12-29 2019-02-05 Halliburton Energy Services, Inc. Multilateral junction with wellbore isolation
WO2016108815A1 (en) 2014-12-29 2016-07-07 Halliburton Energy Services, Inc. Multilateral junction with wellbore isolation using degradable isolation components
FR3078739B1 (fr) * 2018-03-09 2020-03-27 Soletanche Freyssinet Machine de forage comportant un dispositif de connexion pour un dispositif de mesure de verticalite
US11434712B2 (en) 2018-04-16 2022-09-06 Weatherford Technology Holdings, Llc Whipstock assembly for forming a window
GB201810604D0 (en) * 2018-06-28 2018-08-15 Oiltoolsteq Ltd Whipstock assembly
CA3104335C (en) 2018-08-07 2023-02-14 Halliburton Energy Services, Inc. Methods and systems for drilling a multilateral well
CN109488239B (zh) * 2019-01-16 2024-11-08 上海霞为石油设备技术服务有限公司 水下井口用套管悬挂器与密封总成单程送入工具及方法
CN112824646B (zh) * 2019-11-21 2024-10-29 中国石油天然气集团有限公司 连续油管套管开窗工具及开窗方法
CN114622860A (zh) * 2020-12-11 2022-06-14 中国石油天然气集团有限公司 套管开窗系统及开窗方法
CN114165182B (zh) * 2021-12-10 2024-04-26 四川沃德沃富石油科技有限公司 一种一体式斜向开窗工具
CN114482860A (zh) * 2022-02-24 2022-05-13 刘治 一种提高lz连续造斜器定位精确度的方法
US20240271496A1 (en) * 2023-02-15 2024-08-15 Baker Hughes Oilfield Operations Llc Whipstock setting arrangement, method, and system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103281A (en) 1976-09-29 1978-07-25 Schlumberger Technology Corporation Measuring-while-drilling system having motor speed detection during encoding
US4167000A (en) 1976-09-29 1979-09-04 Schlumberger Technology Corporation Measuring-while drilling system and method having encoder with feedback compensation
US4100528A (en) 1976-09-29 1978-07-11 Schlumberger Technology Corporation Measuring-while-drilling method and system having a digital motor control
US4266621A (en) * 1977-06-22 1981-05-12 Christensen, Inc. Well casing window mill
US4304299A (en) * 1980-07-21 1981-12-08 Baker International Corporation Method for setting and orienting a whipstock in a well conduit
SE421815B (sv) * 1981-01-13 1982-02-01 Sveriges Geol Undersokning Sgu Forfarande for riktningsendring av borrhal jemte anordning for genomforande av forfarandet
US4397355A (en) * 1981-05-29 1983-08-09 Masco Corporation Whipstock setting method and apparatus
US4429741A (en) * 1981-10-13 1984-02-07 Christensen, Inc. Self powered downhole tool anchor
GB8329138D0 (en) * 1983-11-01 1983-12-07 Encore Drilling Co Ltd Drilling
FR2641317B1 (fr) * 1988-12-30 1996-05-24 Inst Francais Du Petrole Equipement pour garniture de forage comportant un element a actionner, un moteur et des moyens de commande
US5154231A (en) * 1990-09-19 1992-10-13 Masx Energy Services Group, Inc. Whipstock assembly with hydraulically set anchor
US5277251A (en) * 1992-10-09 1994-01-11 Blount Curtis G Method for forming a window in a subsurface well conduit
US5287921A (en) * 1993-01-11 1994-02-22 Blount Curtis G Method and apparatus for setting a whipstock

Also Published As

Publication number Publication date
DK0685628T3 (da) 2000-05-29
NO309993B1 (no) 2001-04-30
US5488989A (en) 1996-02-06
EP0685628B1 (de) 1999-12-08
EP0685628A1 (de) 1995-12-06
NO952045D0 (no) 1995-05-23
CA2150786A1 (en) 1995-12-03
NO952045L (no) 1995-12-04

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Legal Events

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8332 No legal effect for de