NO942820D0 - Ledekile for olje- og gassbrönner - Google Patents
Ledekile for olje- og gassbrönnerInfo
- Publication number
- NO942820D0 NO942820D0 NO942820A NO942820A NO942820D0 NO 942820 D0 NO942820 D0 NO 942820D0 NO 942820 A NO942820 A NO 942820A NO 942820 A NO942820 A NO 942820A NO 942820 D0 NO942820 D0 NO 942820D0
- Authority
- NO
- Norway
- Prior art keywords
- oil
- gas wells
- lead wedge
- wedge
- lead
- Prior art date
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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/828,258 US5222554A (en) | 1992-01-30 | 1992-01-30 | Whipstock for oil and gas wells |
PCT/US1993/000684 WO1993015301A1 (en) | 1992-01-30 | 1993-01-25 | Whipstock for oil and gas wells |
Publications (2)
Publication Number | Publication Date |
---|---|
NO942820D0 true NO942820D0 (no) | 1994-07-29 |
NO942820L NO942820L (no) | 1994-07-29 |
Family
ID=25251298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO942820A NO942820L (no) | 1992-01-30 | 1994-07-29 | Ledekile for olje- og gassbrönner |
Country Status (5)
Country | Link |
---|---|
US (1) | US5222554A (no) |
EP (1) | EP0623187A4 (no) |
CA (1) | CA2126553A1 (no) |
NO (1) | NO942820L (no) |
WO (1) | WO1993015301A1 (no) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5341873A (en) * | 1992-09-16 | 1994-08-30 | Weatherford U.S., Inc. | Method and apparatus for deviated drilling |
WO1994009243A2 (en) * | 1992-10-19 | 1994-04-28 | Baker Hughes Incorporated | Retrievable whipstock system |
US5287921A (en) * | 1993-01-11 | 1994-02-22 | Blount Curtis G | Method and apparatus for setting a whipstock |
US5429187A (en) * | 1994-03-18 | 1995-07-04 | Weatherford U.S., Inc. | Milling tool and operations |
US5836387A (en) | 1993-09-10 | 1998-11-17 | Weatherford/Lamb, Inc. | System for securing an item in a tubular channel in a wellbore |
US5727629A (en) * | 1996-01-24 | 1998-03-17 | Weatherford/Lamb, Inc. | Wellbore milling guide and method |
US5531271A (en) * | 1993-09-10 | 1996-07-02 | Weatherford Us, Inc. | Whipstock side support |
US5826651A (en) | 1993-09-10 | 1998-10-27 | Weatherford/Lamb, Inc. | Wellbore single trip milling |
US5425417A (en) * | 1993-09-10 | 1995-06-20 | Weatherford U.S., Inc. | Wellbore tool setting system |
US5452759A (en) * | 1993-09-10 | 1995-09-26 | Weatherford U.S., Inc. | Whipstock system |
US5887655A (en) * | 1993-09-10 | 1999-03-30 | Weatherford/Lamb, Inc | Wellbore milling and drilling |
US5346017A (en) * | 1993-09-27 | 1994-09-13 | Atlantic Richfield Company | Method and apparatus for setting a whipstock |
US5425419A (en) * | 1994-02-25 | 1995-06-20 | Sieber; Bobby G. | Whipstock apparatus and methods of use |
US5595247A (en) * | 1994-04-06 | 1997-01-21 | Tiw Corporation | Retrievable through tubing tool and method |
USRE36526E (en) * | 1994-04-06 | 2000-01-25 | Tiw Corporation | Retrievable through 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 |
US5379845A (en) * | 1994-06-06 | 1995-01-10 | Atlantic Richfield Company | Method for setting a whipstock in a wellbore |
US5443129A (en) * | 1994-07-22 | 1995-08-22 | Smith International, Inc. | Apparatus and method for orienting and setting a hydraulically-actuatable tool in a borehole |
US5535822A (en) | 1994-09-08 | 1996-07-16 | Enterra Corporation | Apparatus for retrieving whipstock |
US5803176A (en) * | 1996-01-24 | 1998-09-08 | Weatherford/Lamb, Inc. | Sidetracking operations |
GB9516632D0 (en) * | 1995-08-14 | 1995-10-18 | Pressure Control Engineering L | Through-tubing lateral re-entry |
US5813465A (en) * | 1996-07-15 | 1998-09-29 | Halliburton Energy Services, Inc. | Apparatus for completing a subterranean well and associated methods of using same |
US5862862A (en) * | 1996-07-15 | 1999-01-26 | Halliburton Energy Services, Inc. | Apparatus for completing a subterranean well and associated methods of using same |
CA2209958A1 (en) * | 1996-07-15 | 1998-01-15 | James M. Barker | Apparatus for completing a subterranean well and associated methods of using same |
US5833003A (en) * | 1996-07-15 | 1998-11-10 | Halliburton Energy Services, Inc. | Apparatus for completing a subterranean well and associated methods of using same |
US5730221A (en) * | 1996-07-15 | 1998-03-24 | Halliburton Energy Services, Inc | Methods of completing a subterranean well |
AU719919B2 (en) * | 1996-07-15 | 2000-05-18 | Halliburton Energy Services, Inc. | Apparatus for completing a subterranean well and associated methods of using same |
CA2210563C (en) * | 1996-07-15 | 2004-03-02 | Halliburton Energy Services, Inc. | Apparatus for completing a subterranean well and associated methods of using same |
AU714721B2 (en) * | 1996-07-15 | 2000-01-06 | Halliburton Energy Services, Inc. | Apparatus for completing a subterranean well and associated methods of using same |
NO313763B1 (no) * | 1996-07-15 | 2002-11-25 | Halliburton Energy Serv Inc | Fremgangsmåte ved reetablering av adgang til en brönnboring og styredel til bruk ved tildannelse av en åpning i en brönnfôring |
US5909770A (en) * | 1996-11-18 | 1999-06-08 | Baker Hughes Incorporated | Retrievable whipstock |
US6019173A (en) * | 1997-04-04 | 2000-02-01 | Dresser Industries, Inc. | Multilateral whipstock and tools for installing and retrieving |
US5975208A (en) * | 1997-04-04 | 1999-11-02 | Dresser Industries, Inc. | Method and apparatus for deploying a well tool into a lateral wellbore |
US6283208B1 (en) * | 1997-09-05 | 2001-09-04 | Schlumberger Technology Corp. | Orienting tool and method |
US6244340B1 (en) | 1997-09-24 | 2001-06-12 | Halliburton Energy Services, Inc. | Self-locating reentry system for downhole well completions |
US6308782B1 (en) | 1998-01-30 | 2001-10-30 | Halliburton Energy Services, Inc | Method and apparatus for one-trip insertion and retrieval of a tool and auxiliary device |
BR9907280A (pt) | 1998-01-30 | 2001-09-04 | Dresser Ind | Aparelho para uso dentro de um poço, e, processo de inserir em um poço uma montagem de vedação |
US5944101A (en) * | 1998-06-15 | 1999-08-31 | Atlantic Richfield Company | Apparatus for milling a window in well tubular |
US6076606A (en) | 1998-09-10 | 2000-06-20 | Weatherford/Lamb, Inc. | Through-tubing retrievable whipstock system |
US6360821B1 (en) | 1999-05-20 | 2002-03-26 | Tiw Corporation | Combination whipstock and anchor assembly |
US6273190B1 (en) | 1999-10-13 | 2001-08-14 | Donald M. Sawyer | Wellbore sidetrack plug |
US6374916B1 (en) | 1999-10-25 | 2002-04-23 | Weatherford/Lamb, Inc. | Method and apparatus for stiffening an output shaft on a cutting tool assembly |
US6318480B1 (en) | 1999-12-15 | 2001-11-20 | Atlantic Richfield Company | Drilling of laterals from a wellbore |
US6899173B2 (en) * | 2001-10-17 | 2005-05-31 | Baker Hughes Incorporated | Small tubular window system |
GB2397602B (en) * | 2001-10-17 | 2005-06-29 | Baker Hughes Inc | Through tubing whipstock |
US6755248B2 (en) * | 2002-03-28 | 2004-06-29 | Baker Hughes Incorporated | One trip through tubing window milling apparatus and method |
US8763685B2 (en) * | 2011-07-25 | 2014-07-01 | Baker Hughes Incorporated | Whipstock assembly and method for low side exit |
US9347268B2 (en) | 2011-12-30 | 2016-05-24 | Smith International, Inc. | System and method to facilitate the drilling of a deviated borehole |
US20140166366A1 (en) | 2012-12-13 | 2014-06-19 | Smith International, Inc. | Single-trip lateral coring systems and methods |
US11506010B1 (en) * | 2020-03-26 | 2022-11-22 | Robert Harris | High expansion wedge |
US11725458B2 (en) * | 2021-10-01 | 2023-08-15 | Saudi Arabian Oil Company | Cutting a sidetrack window |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1812880A (en) * | 1928-02-13 | 1931-07-07 | Kinzbach Frank | Whipstock |
US1804819A (en) * | 1928-05-02 | 1931-05-12 | Jr Edward A Spencer | Side wall drilling organization |
US2196528A (en) * | 1937-10-28 | 1940-04-09 | Eastman Oil Well Survey Corp O | Knuckle anchor for whipstocks |
US2171020A (en) * | 1937-12-18 | 1939-08-29 | Peoples Finance And Thrift Com | Whip stock |
US2324682A (en) * | 1941-03-26 | 1943-07-20 | Fohs Oil Company | Side wall coring tool |
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 |
US4007797A (en) * | 1974-06-04 | 1977-02-15 | Texas Dynamatics, Inc. | Device for drilling a hole in the side wall of a bore hole |
US4153109A (en) * | 1977-05-19 | 1979-05-08 | Baker International Corporation | Method and apparatus for anchoring whipstocks in well bores |
US4307780A (en) * | 1980-07-21 | 1981-12-29 | Baker International Corporation | Angular whipstock alignment means |
US4852666A (en) * | 1988-04-07 | 1989-08-01 | Brunet Charles G | Apparatus for and a method of drilling offset wells for producing hydrocarbons |
US4856582A (en) * | 1988-07-20 | 1989-08-15 | Atlantic Richfield Company | Motorized wellbore fishing tool |
CA1276007C (en) * | 1989-07-24 | 1990-11-06 | Robert L. Zeer | Deflection apparatus |
US5113938A (en) * | 1991-05-07 | 1992-05-19 | Clayton Charley H | Whipstock |
US5341873A (en) * | 1992-09-16 | 1994-08-30 | Weatherford U.S., Inc. | Method and apparatus for deviated drilling |
-
1992
- 1992-01-30 US US07/828,258 patent/US5222554A/en not_active Expired - Lifetime
-
1993
- 1993-01-25 CA CA002126553A patent/CA2126553A1/en not_active Abandoned
- 1993-01-25 EP EP93904634A patent/EP0623187A4/en not_active Ceased
- 1993-01-25 WO PCT/US1993/000684 patent/WO1993015301A1/en not_active Application Discontinuation
-
1994
- 1994-07-29 NO NO942820A patent/NO942820L/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO1993015301A1 (en) | 1993-08-05 |
EP0623187A4 (en) | 1995-02-08 |
EP0623187A1 (en) | 1994-11-09 |
US5222554A (en) | 1993-06-29 |
NO942820L (no) | 1994-07-29 |
CA2126553A1 (en) | 1993-08-05 |
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