NO952864L - Perforeringskanonoppheng gjennom produksjonsröret - Google Patents
Perforeringskanonoppheng gjennom produksjonsröretInfo
- Publication number
- NO952864L NO952864L NO952864A NO952864A NO952864L NO 952864 L NO952864 L NO 952864L NO 952864 A NO952864 A NO 952864A NO 952864 A NO952864 A NO 952864A NO 952864 L NO952864 L NO 952864L
- Authority
- NO
- Norway
- Prior art keywords
- clamping device
- suspension
- springs
- mandrel
- wedges
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title abstract 3
- 206010016322 Feeling abnormal Diseases 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/119—Details, e.g. for locating perforating place or direction
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/299,224 US5458196A (en) | 1994-08-31 | 1994-08-31 | Through tubing gun hanger |
Publications (2)
Publication Number | Publication Date |
---|---|
NO952864D0 NO952864D0 (no) | 1995-07-19 |
NO952864L true NO952864L (no) | 1996-03-01 |
Family
ID=23153860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO952864A NO952864L (no) | 1994-08-31 | 1995-07-19 | Perforeringskanonoppheng gjennom produksjonsröret |
Country Status (6)
Country | Link |
---|---|
US (1) | US5458196A (de) |
EP (2) | EP0699818B1 (de) |
AU (1) | AU694790B2 (de) |
CA (1) | CA2154935A1 (de) |
DE (2) | DE69533017T2 (de) |
NO (1) | NO952864L (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6206100B1 (en) | 1999-12-20 | 2001-03-27 | Osca, Inc. | Separable one-trip perforation and gravel pack system and method |
US6568474B2 (en) | 1999-12-20 | 2003-05-27 | Bj Services, Usa | Rigless one-trip perforation and gravel pack system and method |
US6658981B2 (en) * | 2001-01-29 | 2003-12-09 | Baker Hughes Incorporated | Thru-tubing stackable perforating gun system and method for use |
US6899173B2 (en) | 2001-10-17 | 2005-05-31 | Baker Hughes Incorporated | Small tubular window system |
DE10297287B4 (de) * | 2001-10-17 | 2012-04-12 | Baker Hughes Inc. | Richtkeil für ein Futterrohr |
GB201211836D0 (en) * | 2012-07-04 | 2012-08-15 | Xtreme Innovations Ltd | Downhole tool |
US9057230B1 (en) | 2014-03-19 | 2015-06-16 | Ronald C. Parsons | Expandable tubular with integral centralizers |
CN109138856B (zh) * | 2018-11-22 | 2023-11-10 | 重庆科技学院 | 连续油管连接器 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2190442A (en) * | 1938-05-10 | 1940-02-13 | William B Collins | Tool useful for removing objects from wells |
US2515149A (en) * | 1948-03-16 | 1950-07-11 | Willhoit Tool Co Inc | Double bow reverse spiral centralizer |
US2998078A (en) * | 1957-06-12 | 1961-08-29 | Carothers William Frank | Wash-over spear apparatus |
US3002564A (en) * | 1957-07-18 | 1961-10-03 | Baker Oil Tools Inc | Tubing anchor and catcher |
US3191684A (en) * | 1962-01-08 | 1965-06-29 | Halliburton Co | Tubing hold-down tool |
GB1014736A (en) * | 1962-10-26 | 1965-12-31 | Albert Edward Atkinson | Improvements in and relating to devices for centralizing casing in boreholes |
US3266571A (en) * | 1964-03-05 | 1966-08-16 | Halliburton Co | Casing slotting |
US3280913A (en) * | 1964-04-06 | 1966-10-25 | Exxon Production Research Co | Vertical fracturing process and apparatus for wells |
US3422900A (en) * | 1966-12-30 | 1969-01-21 | Halliburton Co | Pressure assisted retrievable bridge plug |
US3602305A (en) * | 1969-12-31 | 1971-08-31 | Schlumberger Technology Corp | Retrievable well packer |
US3957115A (en) * | 1974-04-15 | 1976-05-18 | Otis Engineering Corporation | Method and apparatus for treating wells |
US4078611A (en) * | 1975-10-14 | 1978-03-14 | Vann Roy Randell | High temperature perforating method |
US3999605A (en) * | 1976-02-18 | 1976-12-28 | Texas Iron Works, Inc. | Well tool for setting and supporting liners |
US4429741A (en) * | 1981-10-13 | 1984-02-07 | Christensen, Inc. | Self powered downhole tool anchor |
US4612992A (en) * | 1982-11-04 | 1986-09-23 | Halliburton Company | Single trip completion of spaced formations |
US4605074A (en) * | 1983-01-21 | 1986-08-12 | Barfield Virgil H | Method and apparatus for controlling borehole pressure in perforating wells |
FR2548727B1 (fr) * | 1983-07-06 | 1985-11-29 | Inst Francais Du Petrole | Dispositif d'ancrage d'une sonde dans un puits, par ouverture de bras mobiles |
DE3508086C1 (de) * | 1985-03-07 | 1986-08-14 | Weatherford Oil Tool Gmbh, 3012 Langenhagen | Zentrierkorb fuer Bohr- und Futterrohre |
US4694878A (en) * | 1986-07-15 | 1987-09-22 | Hughes Tool Company | Disconnect sub for a tubing conveyed perforating gun |
US4901802A (en) * | 1987-04-20 | 1990-02-20 | George Flint R | Method and apparatus for perforating formations in response to tubing pressure |
US4773478A (en) * | 1987-05-27 | 1988-09-27 | Halliburton Company | Hydraulic setting tool |
US4794986A (en) * | 1987-11-27 | 1989-01-03 | Weatherford U.S., Inc. | Reticulated centralizing apparatus |
US4862961A (en) * | 1988-06-09 | 1989-09-05 | N.A.R.K. Properties | Retrievable tension-set packer |
US4941532A (en) * | 1989-03-31 | 1990-07-17 | Elder Oil Tools | Anchor device |
US5025861A (en) * | 1989-12-15 | 1991-06-25 | Schlumberger Technology Corporation | Tubing and wireline conveyed perforating method and apparatus |
US5156213A (en) * | 1991-05-03 | 1992-10-20 | Halliburton Company | Well completion method and apparatus |
US5366014A (en) * | 1993-11-04 | 1994-11-22 | Halliburton Company | Method and apparatus for perforating a well using a modular perforating gun system |
-
1994
- 1994-08-31 US US08/299,224 patent/US5458196A/en not_active Expired - Lifetime
-
1995
- 1995-07-19 NO NO952864A patent/NO952864L/no not_active Application Discontinuation
- 1995-07-25 DE DE69533017T patent/DE69533017T2/de not_active Expired - Fee Related
- 1995-07-25 DE DE69533561T patent/DE69533561T2/de not_active Expired - Fee Related
- 1995-07-25 EP EP95305190A patent/EP0699818B1/de not_active Expired - Lifetime
- 1995-07-25 EP EP98202649A patent/EP0882869B1/de not_active Expired - Lifetime
- 1995-07-28 CA CA002154935A patent/CA2154935A1/en not_active Abandoned
- 1995-08-31 AU AU30363/95A patent/AU694790B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0882869B1 (de) | 2004-09-22 |
DE69533017T2 (de) | 2005-03-17 |
DE69533561D1 (de) | 2004-10-28 |
EP0882869A2 (de) | 1998-12-09 |
NO952864D0 (no) | 1995-07-19 |
US5458196A (en) | 1995-10-17 |
AU694790B2 (en) | 1998-07-30 |
EP0699818A3 (de) | 1998-05-27 |
EP0882869A3 (de) | 1999-03-10 |
DE69533017D1 (de) | 2004-06-17 |
EP0699818B1 (de) | 2004-05-12 |
EP0699818A2 (de) | 1996-03-06 |
DE69533561T2 (de) | 2005-02-03 |
AU3036395A (en) | 1996-03-14 |
CA2154935A1 (en) | 1996-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |