NO991089L - Dreiemoment-motstandsdyktig og gjenvinnbar ledekile - Google Patents
Dreiemoment-motstandsdyktig og gjenvinnbar ledekileInfo
- Publication number
- NO991089L NO991089L NO991089A NO991089A NO991089L NO 991089 L NO991089 L NO 991089L NO 991089 A NO991089 A NO 991089A NO 991089 A NO991089 A NO 991089A NO 991089 L NO991089 L NO 991089L
- Authority
- NO
- Norway
- Prior art keywords
- housing
- guide wedge
- torque
- resistant
- gasket
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
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)
- Sealing Devices (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Mechanical Sealing (AREA)
- Electron Beam Exposure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/038,405 US6073691A (en) | 1998-03-11 | 1998-03-11 | Torque resistant retrievable whipstock |
Publications (2)
Publication Number | Publication Date |
---|---|
NO991089D0 NO991089D0 (no) | 1999-03-05 |
NO991089L true NO991089L (no) | 1999-09-13 |
Family
ID=21899761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO991089A NO991089L (no) | 1998-03-11 | 1999-03-05 | Dreiemoment-motstandsdyktig og gjenvinnbar ledekile |
Country Status (5)
Country | Link |
---|---|
US (1) | US6073691A (fr) |
EP (1) | EP0942145B1 (fr) |
BR (1) | BR9902421A (fr) |
CA (1) | CA2265045C (fr) |
NO (1) | NO991089L (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9347268B2 (en) * | 2011-12-30 | 2016-05-24 | Smith International, Inc. | System and method to facilitate the drilling of a deviated borehole |
BR112015016706A2 (pt) | 2013-02-06 | 2017-07-11 | Halliburton Energy Services Inc | subconjunto de whipstock orientável, método para orientar rotativamente um aparelho de whipstock em um furo de poço, e, sub de orientação |
US9493988B2 (en) | 2013-03-01 | 2016-11-15 | Baker Hughes Incorporated | String supported whipstock for multiple laterals in a single trip and related method |
WO2015051416A1 (fr) * | 2013-10-09 | 2015-04-16 | Wds (Oil & Gas) Pty Ltd | Ensemble d'orientation |
MX2016014264A (es) | 2014-06-04 | 2017-02-06 | Halliburton Energy Services Inc | Ensamblaje de desviacion y deflector para pozos multilaterales. |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095039A (en) * | 1960-10-07 | 1963-06-25 | Bowen Itco Inc | Whipstock and anchoring mechanism therefor |
US4307780A (en) * | 1980-07-21 | 1981-12-29 | Baker International Corporation | Angular whipstock alignment means |
NO912093L (no) * | 1990-07-31 | 1992-02-03 | Masx Energy Services Group Inc | Hydraulisk tilsatt forankring for broennverktoey. |
US5113938A (en) * | 1991-05-07 | 1992-05-19 | Clayton Charley H | Whipstock |
US5318121A (en) * | 1992-08-07 | 1994-06-07 | Baker Hughes Incorporated | Method and apparatus for locating and re-entering one or more horizontal wells using whipstock with sealable bores |
AU5408294A (en) * | 1992-10-19 | 1994-05-09 | Baker Hughes Incorporated | Retrievable whipstock system |
US5467819A (en) * | 1992-12-23 | 1995-11-21 | Tiw Corporation | Orientable retrievable whipstock and method of use |
US5727629A (en) * | 1996-01-24 | 1998-03-17 | Weatherford/Lamb, Inc. | Wellbore milling guide and method |
NO311265B1 (no) * | 1994-01-25 | 2001-11-05 | Halliburton Co | Ledekileanordning |
US5398754A (en) * | 1994-01-25 | 1995-03-21 | Baker Hughes Incorporated | Retrievable whipstock anchor assembly |
CA2192213C (fr) * | 1994-06-09 | 2006-04-18 | John Hughes | Ensemble sifflet deviateur |
US5564503A (en) * | 1994-08-26 | 1996-10-15 | Halliburton Company | Methods and systems for subterranean multilateral well drilling and completion |
US5484017A (en) * | 1995-01-12 | 1996-01-16 | Baker Hughes Incorporated | Whipstock assembly for a sleeved casing |
-
1998
- 1998-03-11 US US09/038,405 patent/US6073691A/en not_active Expired - Lifetime
-
1999
- 1999-03-05 NO NO991089A patent/NO991089L/no not_active Application Discontinuation
- 1999-03-05 BR BR9902421-7A patent/BR9902421A/pt not_active IP Right Cessation
- 1999-03-08 CA CA002265045A patent/CA2265045C/fr not_active Expired - Fee Related
- 1999-03-09 EP EP99301754A patent/EP0942145B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO991089D0 (no) | 1999-03-05 |
BR9902421A (pt) | 2000-04-18 |
EP0942145B1 (fr) | 2005-06-01 |
CA2265045A1 (fr) | 1999-09-11 |
CA2265045C (fr) | 2005-12-20 |
EP0942145A3 (fr) | 2000-09-27 |
US6073691A (en) | 2000-06-13 |
EP0942145A2 (fr) | 1999-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |