DE3865360D1 - Verriegelungsmechanismus zum verriegeln eines bohrlochwerkzeugs in einem foerderstrang. - Google Patents
Verriegelungsmechanismus zum verriegeln eines bohrlochwerkzeugs in einem foerderstrang.Info
- Publication number
- DE3865360D1 DE3865360D1 DE8888401211T DE3865360T DE3865360D1 DE 3865360 D1 DE3865360 D1 DE 3865360D1 DE 8888401211 T DE8888401211 T DE 8888401211T DE 3865360 T DE3865360 T DE 3865360T DE 3865360 D1 DE3865360 D1 DE 3865360D1
- Authority
- DE
- Germany
- Prior art keywords
- hole
- locking
- conveyor
- tool
- locking mechanism
- 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
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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8707340A FR2615897B1 (fr) | 1987-05-25 | 1987-05-25 | Dispositif de verrouillage pour outil dans un puits d'hydrocarbures |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3865360D1 true DE3865360D1 (de) | 1991-11-14 |
Family
ID=9351430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888401211T Expired - Lifetime DE3865360D1 (de) | 1987-05-25 | 1988-05-19 | Verriegelungsmechanismus zum verriegeln eines bohrlochwerkzeugs in einem foerderstrang. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4844159A (de) |
EP (1) | EP0294264B1 (de) |
DE (1) | DE3865360D1 (de) |
FR (1) | FR2615897B1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4903992A (en) * | 1989-04-14 | 1990-02-27 | Vetco Gray Inc. | Locking ring for oil well tool |
US5119875A (en) * | 1989-11-15 | 1992-06-09 | Otis Engineering Corporation | Hydraulically actuated lock system |
GB9411865D0 (en) * | 1994-06-14 | 1994-08-03 | Ssr International Ltd | Wireline plug |
US5507349A (en) * | 1994-12-19 | 1996-04-16 | Halliburton Company | Downhole coiled tubing latch |
US6823937B1 (en) | 1998-12-07 | 2004-11-30 | Shell Oil Company | Wellhead |
US7357188B1 (en) | 1998-12-07 | 2008-04-15 | Shell Oil Company | Mono-diameter wellbore casing |
US6758278B2 (en) | 1998-12-07 | 2004-07-06 | Shell Oil Company | Forming a wellbore casing while simultaneously drilling a wellbore |
GB2385359B (en) * | 1999-02-26 | 2003-10-08 | Shell Int Research | An apparatus for coupling a tubular member to a pre-existing structure |
AU770359B2 (en) | 1999-02-26 | 2004-02-19 | Shell Internationale Research Maatschappij B.V. | Liner hanger |
US7100685B2 (en) * | 2000-10-02 | 2006-09-05 | Enventure Global Technology | Mono-diameter wellbore casing |
US7793721B2 (en) | 2003-03-11 | 2010-09-14 | Eventure Global Technology, Llc | Apparatus for radially expanding and plastically deforming a tubular member |
US7546881B2 (en) | 2001-09-07 | 2009-06-16 | Enventure Global Technology, Llc | Apparatus for radially expanding and plastically deforming a tubular member |
EP1985797B1 (de) | 2002-04-12 | 2011-10-26 | Enventure Global Technology | Schutzhülse für Gewindeverbindungen für eine ausdehnbare Liner-Aufhängvorrichtung |
CA2482278A1 (en) | 2002-04-15 | 2003-10-30 | Enventure Global Technology | Protective sleeve for threaded connections for expandable liner hanger |
AU2003265452A1 (en) | 2002-09-20 | 2004-04-08 | Enventure Global Technology | Pipe formability evaluation for expandable tubulars |
US7886831B2 (en) | 2003-01-22 | 2011-02-15 | Enventure Global Technology, L.L.C. | Apparatus for radially expanding and plastically deforming a tubular member |
GB2415988B (en) | 2003-04-17 | 2007-10-17 | Enventure Global Technology | Apparatus for radially expanding and plastically deforming a tubular member |
US7712522B2 (en) | 2003-09-05 | 2010-05-11 | Enventure Global Technology, Llc | Expansion cone and system |
US7819185B2 (en) | 2004-08-13 | 2010-10-26 | Enventure Global Technology, Llc | Expandable tubular |
GB0506640D0 (en) | 2005-04-01 | 2005-05-11 | Red Spider Technology Ltd | Protection sleeve |
US7992642B2 (en) * | 2007-05-23 | 2011-08-09 | Schlumberger Technology Corporation | Polished bore receptacle |
US8607860B2 (en) * | 2010-12-29 | 2013-12-17 | Baker Hughes Incorporated | Flexible collet anchor assembly with compressive load transfer feature |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605843A (en) * | 1944-07-07 | 1952-08-05 | Baker Oil Tools Inc | Well tool anchoring device |
US2894586A (en) * | 1955-02-02 | 1959-07-14 | Otis Eng Co | Well tools |
US2976931A (en) * | 1956-02-20 | 1961-03-28 | Camco Inc | Well connector device |
US3330341A (en) * | 1965-12-06 | 1967-07-11 | Rockwell Mfg Co | Remotely positionable and removable wellhead connection and sealing apparatus |
US4167970A (en) * | 1978-06-16 | 1979-09-18 | Armco Inc. | Hanger apparatus for suspending pipes |
US4362211A (en) * | 1980-12-04 | 1982-12-07 | Otis Engineering Corporation | Locking mandrel |
US4469173A (en) * | 1983-05-09 | 1984-09-04 | Hughes Tool Company | Expendable plug assembly |
US4554972A (en) * | 1984-04-30 | 1985-11-26 | Otis Engineering Corporation | Well tool locking device |
US4624311A (en) * | 1985-09-26 | 1986-11-25 | Baker Oil Tools, Inc. | Locking mechanism for hydraulic running tool for well hangers and the like |
US4745974A (en) * | 1986-12-22 | 1988-05-24 | Otis Engineering Corporation | Well tool lock mandrel and handling tools therefor |
-
1987
- 1987-05-25 FR FR8707340A patent/FR2615897B1/fr not_active Expired
-
1988
- 1988-05-19 DE DE8888401211T patent/DE3865360D1/de not_active Expired - Lifetime
- 1988-05-19 EP EP88401211A patent/EP0294264B1/de not_active Expired
- 1988-05-25 US US07/198,235 patent/US4844159A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0294264A1 (de) | 1988-12-07 |
EP0294264B1 (de) | 1991-10-09 |
US4844159A (en) | 1989-07-04 |
FR2615897A1 (fr) | 1988-12-02 |
FR2615897B1 (fr) | 1989-09-22 |
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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 |