NO975272D0 - Opptrekkbar ledekile - Google Patents

Opptrekkbar ledekile

Info

Publication number
NO975272D0
NO975272D0 NO975272A NO975272A NO975272D0 NO 975272 D0 NO975272 D0 NO 975272D0 NO 975272 A NO975272 A NO 975272A NO 975272 A NO975272 A NO 975272A NO 975272 D0 NO975272 D0 NO 975272D0
Authority
NO
Norway
Prior art keywords
guide wedge
retractable guide
retractable
wedge
guide
Prior art date
Application number
NO975272A
Other languages
English (en)
Other versions
NO975272L (no
NO312779B1 (no
Inventor
John P Davis
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO975272D0 publication Critical patent/NO975272D0/no
Publication of NO975272L publication Critical patent/NO975272L/no
Publication of NO312779B1 publication Critical patent/NO312779B1/no

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
    • 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
    • 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
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
NO19975272A 1996-11-18 1997-11-17 Opptrekkbar ledekile NO312779B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3319596P 1996-11-18 1996-11-18

Publications (3)

Publication Number Publication Date
NO975272D0 true NO975272D0 (no) 1997-11-17
NO975272L NO975272L (no) 1998-05-19
NO312779B1 NO312779B1 (no) 2002-07-01

Family

ID=21869027

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19975272A NO312779B1 (no) 1996-11-18 1997-11-17 Opptrekkbar ledekile

Country Status (5)

Country Link
US (1) US5909770A (no)
AU (1) AU733011B2 (no)
CA (1) CA2220779A1 (no)
GB (1) GB2319545B (no)
NO (1) NO312779B1 (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079494A (en) * 1997-09-03 2000-06-27 Halliburton Energy Services, Inc. Methods of completing and producing a subterranean well and associated apparatus
CA2264467C (en) * 1999-03-05 2002-02-26 Lynn P. Tessier Downhole anti-rotation tool
US6360821B1 (en) * 1999-05-20 2002-03-26 Tiw Corporation Combination whipstock and anchor assembly
GB2372771B (en) * 1999-10-18 2004-02-18 Schlumberger Technology Corp Positioning and conveying well apparatus and method
US6681853B2 (en) 2000-03-02 2004-01-27 Msi Machineering Solutions Inc. Downhole anti-rotation tool
US6968897B2 (en) 2000-03-02 2005-11-29 Msi Machineering Solutions Inc. Anti-rotation tool
US7077204B2 (en) * 2001-06-25 2006-07-18 Smith International, Inc. Whip retrieval method and apparatus
US20030010533A1 (en) 2001-07-11 2003-01-16 Hart Daniel R. Mono-bore retrievable whipstock
US6899173B2 (en) 2001-10-17 2005-05-31 Baker Hughes Incorporated Small tubular window system
AU2002347903B2 (en) * 2001-10-17 2007-03-01 Baker Hughes Incorporated Through tubing whipstock
US6755248B2 (en) * 2002-03-28 2004-06-29 Baker Hughes Incorporated One trip through tubing window milling apparatus and method
US20060249310A1 (en) * 2005-05-06 2006-11-09 Stowe Calvin J Whipstock kick off radius
CN100441829C (zh) * 2005-12-29 2008-12-10 中国海洋石油总公司 可回收式斜向器及其打捞工具
US20070240876A1 (en) * 2006-04-12 2007-10-18 Lynde Gerald D Non-metallic whipstock
CN100419203C (zh) * 2006-09-02 2008-09-17 辽河石油勘探局 回收式斜向器装置
US7559371B2 (en) * 2006-11-21 2009-07-14 Baker Hughes Incorporated Method and apparatus for centralizing through tubing milling assemblies
US20080296029A1 (en) * 2007-06-04 2008-12-04 Baker Hughes Incorporated Debris control arrangement for a whipstock and method
US7900708B2 (en) * 2008-10-24 2011-03-08 Marcel Obrejanu Multiple-block downhole anchors and anchor assemblies
US8069920B2 (en) * 2009-04-02 2011-12-06 Knight Information Systems, L.L.C. Lateral well locator and reentry apparatus and method
US9835011B2 (en) 2013-01-08 2017-12-05 Knight Information Systems, Llc Multi-window lateral well locator/reentry apparatus and method
US9493988B2 (en) 2013-03-01 2016-11-15 Baker Hughes Incorporated String supported whipstock for multiple laterals in a single trip and related method
US9695639B2 (en) 2013-11-06 2017-07-04 Baker Hughes Incorporated Single trip cement thru open hole whipstick
US9995106B2 (en) 2015-10-13 2018-06-12 Baker Hughes, A Ge Company, Llc Hydraulically released running tool for setting a whipstock anchor before cementing therethrough
US20230107931A1 (en) * 2021-10-04 2023-04-06 Halliburton Energy Services, Inc. Adjustable element energy retention mechanism

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1812880A (en) * 1928-02-13 1931-07-07 Kinzbach Frank Whipstock
US1821426A (en) * 1930-01-13 1931-09-01 Dumm Howard Hydraulic plug and whipstock
US2105722A (en) * 1935-11-20 1938-01-18 George J Barrett Well-boring apparatus
US2170284A (en) * 1937-10-28 1939-08-22 Eastman Harlan John Whip-stock bottom
US2211803A (en) * 1939-08-07 1940-08-20 Wallace A Warburton Method and equipment for multiple whipstock drilling and lining
US2401893A (en) * 1943-05-06 1946-06-11 Jr Edward B Williams Side wall core barrel
US2445100A (en) * 1944-07-28 1948-07-13 Eastman Oil Well Survey Co Anchoring means for whipstocks
US2699920A (en) * 1952-03-14 1955-01-18 John A Zublin Apparatus for drilling laterally deviating bores from a vertical bore below a casing set therein
US2725936A (en) * 1953-03-06 1955-12-06 Fred A Hester Fluid pressure operated pipe cutting or milling apparatus with floating valve
US2882015A (en) * 1957-06-10 1959-04-14 J E Hill Directional window cutter for whipstocks
US5035292A (en) * 1989-01-11 1991-07-30 Masx Energy Service Group, Inc. Whipstock starter mill with pressure drop tattletale
DE3942438A1 (de) * 1989-12-22 1991-07-11 Eastman Christensen Co Vorrichtung zum bohren einer neben- oder ablenkbohrung eines insbesondere verrohrten bohrlochs
US5193620A (en) * 1991-08-05 1993-03-16 Tiw Corporation Whipstock setting method and apparatus
US5222554A (en) * 1992-01-30 1993-06-29 Atlantic Richfield Company Whipstock for oil and gas wells
US5341873A (en) * 1992-09-16 1994-08-30 Weatherford U.S., Inc. Method and apparatus for deviated drilling
US5277251A (en) * 1992-10-09 1994-01-11 Blount Curtis G Method for forming a window in a subsurface well conduit
DE4395361T1 (de) * 1992-10-19 1994-11-10 Baker Hughes Inc Wiederausbaubares Richtkeilsystem
US5335737A (en) * 1992-11-19 1994-08-09 Smith International, Inc. Retrievable whipstock
US5467819A (en) * 1992-12-23 1995-11-21 Tiw Corporation Orientable retrievable whipstock and method of use
US5747131A (en) * 1993-01-19 1998-05-05 Minnesota Mining And Manufacturing Company Process for bundling and/or fixing articles by use of an extensible plastic tape
US5348090A (en) * 1993-05-18 1994-09-20 Camco International Inc. Expanded slip well anchor
US5423387A (en) * 1993-06-23 1995-06-13 Baker Hughes, Inc. Method for sidetracking below reduced-diameter tubulars
US5425417A (en) * 1993-09-10 1995-06-20 Weatherford U.S., Inc. Wellbore tool setting system
US5346017A (en) * 1993-09-27 1994-09-13 Atlantic Richfield Company Method and apparatus for setting a whipstock
US5361833A (en) * 1993-11-18 1994-11-08 Triumph*Lor, Inc. Bottom set, non-retrievable whipstock assembly
US5398754A (en) * 1994-01-25 1995-03-21 Baker Hughes Incorporated Retrievable whipstock anchor assembly
US5595247A (en) * 1994-04-06 1997-01-21 Tiw Corporation Retrievable through tubing tool and method
US5566762A (en) * 1994-04-06 1996-10-22 Tiw Corporation Thru tubing tool and method
US5494111A (en) * 1994-05-13 1996-02-27 Baker Hughes Incorporated Permanent whipstock
US5383522A (en) * 1994-05-16 1995-01-24 Atlantic Richfield Company Whipstock and method
GB9415648D0 (en) * 1994-08-03 1994-09-21 Rotork Controls Differential drive linear actuator
US5535822A (en) * 1994-09-08 1996-07-16 Enterra Corporation Apparatus for retrieving whipstock
US5592991A (en) * 1995-05-31 1997-01-14 Baker Hughes Inc. Method and apparatus of installing a whipstock
US5785133A (en) * 1995-08-29 1998-07-28 Tiw Corporation Multiple lateral hydrocarbon recovery system and method
GB2334734B (en) * 1996-01-31 2000-03-08 Smith International Borehole sidetracking apparatus
US5769167A (en) * 1996-07-17 1998-06-23 Tiw Corporation Thru tubing whipstock and method

Also Published As

Publication number Publication date
NO975272L (no) 1998-05-19
GB9724265D0 (en) 1998-01-14
CA2220779A1 (en) 1998-05-18
AU4507697A (en) 1998-05-21
NO312779B1 (no) 2002-07-01
AU733011B2 (en) 2001-05-03
GB2319545A (en) 1998-05-27
GB2319545B (en) 2000-12-20
US5909770A (en) 1999-06-08

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