DE69214193D1 - Umleitungsvorrichtung für ein Bohrlochwerkzeug - Google Patents
Umleitungsvorrichtung für ein BohrlochwerkzeugInfo
- Publication number
- DE69214193D1 DE69214193D1 DE69214193T DE69214193T DE69214193D1 DE 69214193 D1 DE69214193 D1 DE 69214193D1 DE 69214193 T DE69214193 T DE 69214193T DE 69214193 T DE69214193 T DE 69214193T DE 69214193 D1 DE69214193 D1 DE 69214193D1
- Authority
- DE
- Germany
- Prior art keywords
- downhole tool
- redirection device
- redirection
- downhole
- tool
- 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 - Fee Related
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
- E21B34/125—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings with time delay systems, e.g. hydraulic impedance mechanisms
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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/693,759 US5193621A (en) | 1991-04-30 | 1991-04-30 | Bypass valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69214193D1 true DE69214193D1 (de) | 1996-11-07 |
DE69214193T2 DE69214193T2 (de) | 1997-02-06 |
Family
ID=24786003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69214193T Expired - Fee Related DE69214193T2 (de) | 1991-04-30 | 1992-04-28 | Umleitungsvorrichtung für ein Bohrlochwerkzeug |
Country Status (4)
Country | Link |
---|---|
US (1) | US5193621A (de) |
EP (1) | EP0511821B1 (de) |
CA (1) | CA2067587A1 (de) |
DE (1) | DE69214193T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5335731A (en) * | 1992-10-22 | 1994-08-09 | Ringgenberg Paul D | Formation testing apparatus and method |
US5649597A (en) * | 1995-07-14 | 1997-07-22 | Halliburton Company | Differential pressure test/bypass valve and method for using the same |
US5819853A (en) * | 1995-08-08 | 1998-10-13 | Schlumberger Technology Corporation | Rupture disc operated valves for use in drill stem testing |
US5996696A (en) * | 1997-06-27 | 1999-12-07 | Fike Corporation | Method and apparatus for testing the integrity of oil delivery tubing within an oil well casing |
US6070672A (en) * | 1998-01-20 | 2000-06-06 | Halliburton Energy Services, Inc. | Apparatus and method for downhole tool actuation |
US6138761A (en) * | 1998-02-24 | 2000-10-31 | Halliburton Energy Services, Inc. | Apparatus and methods for completing a wellbore |
US6592047B1 (en) | 2002-02-26 | 2003-07-15 | General Motors Corporation | Delayed action oil filter bypass valve |
US8668012B2 (en) | 2011-02-10 | 2014-03-11 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US8695710B2 (en) | 2011-02-10 | 2014-04-15 | Halliburton Energy Services, Inc. | Method for individually servicing a plurality of zones of a subterranean formation |
US8893811B2 (en) | 2011-06-08 | 2014-11-25 | Halliburton Energy Services, Inc. | Responsively activated wellbore stimulation assemblies and methods of using the same |
US8899334B2 (en) | 2011-08-23 | 2014-12-02 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
CN103161426A (zh) * | 2011-12-15 | 2013-06-19 | 中国石油天然气股份有限公司 | 分流式单流阀 |
US8991509B2 (en) | 2012-04-30 | 2015-03-31 | Halliburton Energy Services, Inc. | Delayed activation activatable stimulation assembly |
US9784070B2 (en) | 2012-06-29 | 2017-10-10 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
BR112015019110A2 (pt) * | 2013-03-08 | 2017-07-18 | Halliburton Energy Services Inc | cartucho de medição configurável, método para medição de fluxo de fluido, e, válvula de testador no furo abaixo para controlar um fluido de formação |
NO343864B1 (en) | 2018-04-25 | 2019-06-24 | Interwell Norway As | Well tool device for opening and closing a fluid bore in a well |
CN111364933B (zh) * | 2020-01-11 | 2024-01-30 | 中国石油化工集团有限公司 | 一种防砂承托装置 |
CN112832711B (zh) * | 2020-12-10 | 2023-07-25 | 中国石油天然气股份有限公司 | 控流规 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2751014A (en) * | 1951-09-04 | 1956-06-19 | Johnston Testers Inc | Well testing tool |
US2740479A (en) * | 1952-10-20 | 1956-04-03 | Halliburton Oil Well Cementing | Drill stem testing device |
US2737246A (en) * | 1953-02-03 | 1956-03-06 | Johnston Testers Inc | Hydraulic valve device |
US3066738A (en) * | 1958-09-08 | 1962-12-04 | Baker Oil Tools Inc | Well packer and setting device therefor |
US3361207A (en) * | 1964-09-04 | 1968-01-02 | Baker Oil Tools Inc | Retrievable subsurface well tools |
US3351133A (en) * | 1965-06-14 | 1967-11-07 | Baker Oil Tools Inc | Tubing weight-controlled safety valve apparatus |
US3850250A (en) * | 1972-09-11 | 1974-11-26 | Halliburton Co | Wellbore circulating valve |
US3970147A (en) * | 1975-01-13 | 1976-07-20 | Halliburton Company | Method and apparatus for annulus pressure responsive circulation and tester valve manipulation |
US4281715A (en) * | 1979-05-16 | 1981-08-04 | Halliburton Company | Bypass valve |
US4311197A (en) * | 1980-01-15 | 1982-01-19 | Halliburton Services | Annulus pressure operated closure valve with improved reverse circulation valve |
US4270610A (en) * | 1980-01-15 | 1981-06-02 | Halliburton Company | Annulus pressure operated closure valve with improved power mandrel |
US4328866A (en) * | 1980-03-07 | 1982-05-11 | Halliburton Company | Check valve assembly |
US4319633A (en) * | 1980-04-03 | 1982-03-16 | Halliburton Services | Drill pipe tester and safety valve |
US4582140A (en) * | 1984-09-12 | 1986-04-15 | Halliburton Company | Well tool with selective bypass functions |
US4907655A (en) * | 1988-04-06 | 1990-03-13 | Schlumberger Technology Corporation | Pressure-controlled well tester operated by one or more selected actuating pressures |
US4911242A (en) * | 1988-04-06 | 1990-03-27 | Schlumberger Technology Corporation | Pressure-controlled well tester operated by one or more selected actuating pressures |
-
1991
- 1991-04-30 US US07/693,759 patent/US5193621A/en not_active Expired - Fee Related
-
1992
- 1992-04-28 DE DE69214193T patent/DE69214193T2/de not_active Expired - Fee Related
- 1992-04-28 EP EP92303807A patent/EP0511821B1/de not_active Expired - Lifetime
- 1992-04-29 CA CA002067587A patent/CA2067587A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0511821B1 (de) | 1996-10-02 |
EP0511821A2 (de) | 1992-11-04 |
CA2067587A1 (en) | 1992-10-31 |
US5193621A (en) | 1993-03-16 |
DE69214193T2 (de) | 1997-02-06 |
EP0511821A3 (en) | 1993-03-24 |
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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 |