SG91292G - Downhole retrieving mechanism - Google Patents
Downhole retrieving mechanismInfo
- Publication number
- SG91292G SG91292G SG912/92A SG91292A SG91292G SG 91292 G SG91292 G SG 91292G SG 912/92 A SG912/92 A SG 912/92A SG 91292 A SG91292 A SG 91292A SG 91292 G SG91292 G SG 91292G
- Authority
- SG
- Singapore
- Prior art keywords
- retrieving mechanism
- downhole
- downhole retrieving
- retrieving
- 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/12—Grappling tools, e.g. tongs or grabs
- E21B31/18—Grappling tools, e.g. tongs or grabs gripping externally, e.g. overshot
-
- 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
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
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)
- Marine Sciences & Fisheries (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/808,586 US4648445A (en) | 1985-12-13 | 1985-12-13 | Retrieving mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
SG91292G true SG91292G (en) | 1992-12-04 |
Family
ID=25199188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG912/92A SG91292G (en) | 1985-12-13 | 1992-09-11 | Downhole retrieving mechanism |
Country Status (8)
Country | Link |
---|---|
US (1) | US4648445A (de) |
EP (1) | EP0228844B1 (de) |
AU (1) | AU583964B2 (de) |
CA (1) | CA1271134A (de) |
DE (1) | DE3685812T2 (de) |
ES (1) | ES2032389T3 (de) |
NO (1) | NO864977L (de) |
SG (1) | SG91292G (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4898245A (en) * | 1987-01-28 | 1990-02-06 | Texas Iron Works, Inc. | Retrievable well bore tubular member packer arrangement and method |
US5048613A (en) * | 1988-05-31 | 1991-09-17 | Shilling James R | Wireline resettable packoff assembly |
US5219027A (en) * | 1991-12-17 | 1993-06-15 | Taylor William T | Hydraulic release tool |
US5197547A (en) * | 1992-05-18 | 1993-03-30 | Morgan Allen B | Wireline set packer tool arrangement |
US5333685A (en) * | 1993-05-14 | 1994-08-02 | Bruce Gilbert | Wireline set and tubing retrievable packer |
US5425419A (en) * | 1994-02-25 | 1995-06-20 | Sieber; Bobby G. | Whipstock apparatus and methods of use |
GB2290812B (en) * | 1994-07-01 | 1998-04-15 | Petroleum Eng Services | Release mechanism for down-hole tools |
US5765638A (en) * | 1996-12-26 | 1998-06-16 | Houston Engineers, Inc. | Tool for use in retrieving an essentially cylindrical object from a well bore |
US6076606A (en) * | 1998-09-10 | 2000-06-20 | Weatherford/Lamb, Inc. | Through-tubing retrievable whipstock system |
US6257339B1 (en) | 1999-10-02 | 2001-07-10 | Weatherford/Lamb, Inc | Packer system |
WO2002040830A1 (en) * | 2000-11-15 | 2002-05-23 | Baker Hughes Incorporated | Full bore automatic gun release module |
US6536532B2 (en) * | 2001-03-01 | 2003-03-25 | Baker Hughes Incorporated | Lock ring for pipe slip pick-up ring |
US6942039B2 (en) * | 2002-04-08 | 2005-09-13 | Team Oil Tools, Llc | Flapper valve and associated method for single trip retrieval of packer tools |
US6848506B1 (en) | 2002-06-28 | 2005-02-01 | The Charles Machine Works, Inc. | Rotary driven retrieval tool for horizontal directional drilling operations |
US7337852B2 (en) | 2005-05-19 | 2008-03-04 | Halliburton Energy Services, Inc. | Run-in and retrieval device for a downhole tool |
US7500516B2 (en) * | 2005-10-06 | 2009-03-10 | Vetco Gray Inc. | System, method, and apparatus for accessing outlets in a two-stage diverter spool assembly |
US7950468B2 (en) * | 2006-07-06 | 2011-05-31 | Horton J Dale | Wellbore plug |
US8074716B2 (en) * | 2009-07-16 | 2011-12-13 | Baker Hughes Incorporated | Tension-activated fluid bypass device and associated method |
US8505623B2 (en) * | 2009-08-11 | 2013-08-13 | Weatherford/Lamb, Inc. | Retrievable bridge plug |
US9470082B1 (en) * | 2015-05-05 | 2016-10-18 | Backoff, Llc | Blowout-preventer-stack one-trip test tool and method |
CN110043209A (zh) * | 2019-05-28 | 2019-07-23 | 成都阿斯贝瑞科技有限公司 | 一种新型液压丢手工具 |
US11028661B2 (en) * | 2019-08-22 | 2021-06-08 | Tri-Lift Services, Inc. | Fishing neck for plunger |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2647584A (en) * | 1949-03-11 | 1953-08-04 | Baker Oil Tools Inc | Well packer and bridge plug for well bores |
GB718976A (en) * | 1951-12-13 | 1954-11-24 | Baker Oil Tools Inc | Improvements in or relating to couplings for rods, tubes, and the like |
US3208355A (en) * | 1960-09-14 | 1965-09-28 | Baker Oil Tools Inc | Hydrostatic pressure operated apparatus |
US3253655A (en) * | 1963-11-14 | 1966-05-31 | Brown Oil Tools | Liner setting and crossover cementing tool for wells |
US3306366A (en) * | 1964-04-22 | 1967-02-28 | Baker Oil Tools Inc | Well packer apparatus |
US3306363A (en) * | 1964-04-22 | 1967-02-28 | Baker Oil Tools Inc | Valve controlled well packer apparatus |
US3393002A (en) * | 1965-03-23 | 1968-07-16 | Brown J. Woolley | Overshot retrieving tool |
US3356140A (en) * | 1965-07-13 | 1967-12-05 | Gearhart Owen Inc | Subsurface well bore fluid flow control apparatus |
US3570595A (en) * | 1968-11-22 | 1971-03-16 | Schlumberger Technology Corp | Hydraulically operable valves |
US3814182A (en) * | 1973-03-13 | 1974-06-04 | Halliburton Co | Oil well testing apparatus |
US4153109A (en) * | 1977-05-19 | 1979-05-08 | Baker International Corporation | Method and apparatus for anchoring whipstocks in well bores |
US4101157A (en) * | 1977-07-11 | 1978-07-18 | Richey Vernon T | Tool for fishing an object from a bore hole |
US4156460A (en) * | 1977-11-03 | 1979-05-29 | Baker International Corporation | Retrievable double grip well packer |
US4253521A (en) * | 1978-10-23 | 1981-03-03 | Halliburton Company | Setting tool |
US4305465A (en) * | 1980-02-01 | 1981-12-15 | Dresser Industries, Inc. | Subsurface tubing hanger and stinger assembly |
US4290484A (en) * | 1980-07-18 | 1981-09-22 | Baker International Corporation | Seal receptacle assembly |
US4372391A (en) * | 1980-10-07 | 1983-02-08 | Halliburton Company | Screw operated emergency relief and safety valve |
US4372392A (en) * | 1980-10-07 | 1983-02-08 | Halliburton Company | Full opening emergency relief and safety valve |
US4372388A (en) * | 1980-11-24 | 1983-02-08 | Halliburton Company | Subsurface control valve |
US4477104A (en) * | 1981-01-15 | 1984-10-16 | Ava International Corporation | Releasable latching apparatus |
US4479548A (en) * | 1983-03-17 | 1984-10-30 | Hughes Tool Company | Setting tool adapter kit |
-
1985
- 1985-12-13 US US06/808,586 patent/US4648445A/en not_active Expired - Lifetime
-
1986
- 1986-12-03 AU AU66049/86A patent/AU583964B2/en not_active Ceased
- 1986-12-10 NO NO864977A patent/NO864977L/no unknown
- 1986-12-11 ES ES198686309651T patent/ES2032389T3/es not_active Expired - Lifetime
- 1986-12-11 DE DE8686309651T patent/DE3685812T2/de not_active Expired - Fee Related
- 1986-12-11 EP EP86309651A patent/EP0228844B1/de not_active Expired - Lifetime
- 1986-12-15 CA CA000525341A patent/CA1271134A/en not_active Expired - Fee Related
-
1992
- 1992-09-11 SG SG912/92A patent/SG91292G/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO864977D0 (no) | 1986-12-10 |
EP0228844A3 (en) | 1989-06-14 |
US4648445A (en) | 1987-03-10 |
EP0228844A2 (de) | 1987-07-15 |
AU583964B2 (en) | 1989-05-11 |
EP0228844B1 (de) | 1992-06-24 |
CA1271134A (en) | 1990-07-03 |
DE3685812D1 (de) | 1992-07-30 |
DE3685812T2 (de) | 1993-02-04 |
ES2032389T3 (es) | 1993-02-16 |
AU6604986A (en) | 1987-06-18 |
NO864977L (no) | 1987-06-15 |
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