BR8203781A - Aparelho de valvula - Google Patents
Aparelho de valvulaInfo
- Publication number
- BR8203781A BR8203781A BR8203781A BR8203781A BR8203781A BR 8203781 A BR8203781 A BR 8203781A BR 8203781 A BR8203781 A BR 8203781A BR 8203781 A BR8203781 A BR 8203781A BR 8203781 A BR8203781 A BR 8203781A
- Authority
- BR
- Brazil
- Prior art keywords
- valve appliance
- appliance
- valve
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/001—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells specially adapted for underwater installations
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)
- Safety Valves (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/278,166 US4474242A (en) | 1981-06-29 | 1981-06-29 | Annulus pressure controlled reversing valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8203781A true BR8203781A (pt) | 1983-06-21 |
Family
ID=23063942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8203781A BR8203781A (pt) | 1981-06-29 | 1982-06-28 | Aparelho de valvula |
Country Status (7)
Country | Link |
---|---|
US (1) | US4474242A (pt) |
EP (1) | EP0068985B1 (pt) |
BR (1) | BR8203781A (pt) |
CA (1) | CA1183770A (pt) |
DE (1) | DE3279229D1 (pt) |
ES (1) | ES513524A0 (pt) |
MX (1) | MX157407A (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4633952A (en) * | 1984-04-03 | 1987-01-06 | Halliburton Company | Multi-mode testing tool and method of use |
US4610308A (en) * | 1984-12-27 | 1986-09-09 | Schlumberger Technology Corporation | Bottom hole sampler and safety valve and valve therefor |
US4736791A (en) * | 1985-05-03 | 1988-04-12 | Develco, Inc. | Subsurface device actuator requiring minimum power |
US4878053A (en) * | 1985-05-03 | 1989-10-31 | Develco, Inc. | Actuation method |
US4657083A (en) * | 1985-11-12 | 1987-04-14 | Halliburton Company | Pressure operated circulating valve with releasable safety and method for operating the same |
US4657082A (en) * | 1985-11-12 | 1987-04-14 | Halliburton Company | Circulation valve and method for operating the same |
US4817723A (en) * | 1987-07-27 | 1989-04-04 | Halliburton Company | Apparatus for retaining axial mandrel movement relative to a cylindrical housing |
US4979569A (en) * | 1989-07-06 | 1990-12-25 | Schlumberger Technology Corporation | Dual action valve including at least two pressure responsive members |
GB9028185D0 (en) * | 1990-12-29 | 1991-02-13 | Well Equip Ltd | A release mechanism |
US5320183A (en) * | 1992-10-16 | 1994-06-14 | Schlumberger Technology Corporation | Locking apparatus for locking a packer setting apparatus and preventing the packer from setting until a predetermined annulus pressure is produced |
US5826661A (en) * | 1994-05-02 | 1998-10-27 | Halliburton Energy Services, Inc. | Linear indexing apparatus and methods of using same |
US5411097A (en) * | 1994-05-13 | 1995-05-02 | Halliburton Company | High pressure conversion for circulating/safety valve |
US5819853A (en) * | 1995-08-08 | 1998-10-13 | Schlumberger Technology Corporation | Rupture disc operated valves for use in drill stem testing |
US6230811B1 (en) * | 1999-01-27 | 2001-05-15 | Halliburton Energy Services, Inc. | Internal pressure operated circulating valve with annulus pressure operated safety mandrel |
US6352119B1 (en) | 2000-05-12 | 2002-03-05 | Schlumberger Technology Corp. | Completion valve assembly |
CA2436248C (en) * | 2002-07-31 | 2010-11-09 | Schlumberger Canada Limited | Multiple interventionless actuated downhole valve and method |
US7331392B2 (en) * | 2005-08-06 | 2008-02-19 | G. Bosley Oilfield Services Ltd. | Pressure range delimited valve |
NO324703B1 (no) * | 2006-01-20 | 2007-12-03 | Peak Well Solutions As | Anordning ved sementeringsventil |
GB2452884B (en) * | 2006-07-03 | 2011-03-09 | Bj Services Co | Step ratchet mechanism |
GB0823194D0 (en) * | 2008-12-19 | 2009-01-28 | Tunget Bruce A | Controlled Circulation work string for well construction |
US8590623B2 (en) * | 2009-06-19 | 2013-11-26 | Smith International, Inc. | Downhole tools and methods of setting in a wellbore |
US20110155396A1 (en) * | 2009-12-29 | 2011-06-30 | Schlumberger Technology Corporation | System, method, and device for actuating a downhole tool |
US9909388B2 (en) * | 2012-12-27 | 2018-03-06 | Halliburton Energy Services, Inc. | Pressure indexing sliding side door with rapid actuation |
WO2015195098A1 (en) * | 2014-06-17 | 2015-12-23 | Halliburton Energy Services, Inc. | Maintaining a downhole valve in an open position |
US10253597B2 (en) * | 2016-02-25 | 2019-04-09 | Geodynamics, Inc. | Degradable material time delay system and method |
CN111075372B (zh) * | 2018-10-22 | 2023-08-04 | 中国石油化工股份有限公司 | 连续反循环冲砂洗井管柱及其冲砂工具 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US29638A (en) * | 1860-08-14 | Washing-machine | ||
US2518795A (en) * | 1946-11-16 | 1950-08-15 | Hydril Corp | Valve for drill stems and the like |
US3089546A (en) * | 1960-12-19 | 1963-05-14 | Cicero C Brown | Sleeve valve for well pipe strings with blind closure sleeve |
US3930540A (en) * | 1972-09-11 | 1976-01-06 | Halliburton Company | Wellbore circulating valve |
US3850250A (en) * | 1972-09-11 | 1974-11-26 | Halliburton Co | Wellbore circulating valve |
US4058165A (en) * | 1974-10-10 | 1977-11-15 | Halliburton Company | 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 |
US4044829A (en) * | 1975-01-13 | 1977-08-30 | Halliburton Company | Method and apparatus for annulus pressure responsive circulation and tester valve manipulation |
US4062406A (en) * | 1976-10-15 | 1977-12-13 | Baker International Corporation | Valve and lubricator apparatus |
US4113012A (en) * | 1977-10-27 | 1978-09-12 | Halliburton Company | Reclosable circulation valve for use in oil well testing |
US4311197A (en) * | 1980-01-15 | 1982-01-19 | Halliburton Services | Annulus pressure operated closure valve with improved reverse circulation valve |
US4324293A (en) * | 1980-04-29 | 1982-04-13 | Halliburton Services | Circulation valve |
US4403659A (en) * | 1981-04-13 | 1983-09-13 | Schlumberger Technology Corporation | Pressure controlled reversing valve |
-
1981
- 1981-06-29 US US06/278,166 patent/US4474242A/en not_active Expired - Fee Related
-
1982
- 1982-06-18 EP EP82401106A patent/EP0068985B1/en not_active Expired
- 1982-06-18 DE DE8282401106T patent/DE3279229D1/de not_active Expired
- 1982-06-25 MX MX193322A patent/MX157407A/es unknown
- 1982-06-28 CA CA000406171A patent/CA1183770A/en not_active Expired
- 1982-06-28 ES ES513524A patent/ES513524A0/es active Granted
- 1982-06-28 BR BR8203781A patent/BR8203781A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES8307331A1 (es) | 1983-06-16 |
ES513524A0 (es) | 1983-06-16 |
US4474242A (en) | 1984-10-02 |
EP0068985B1 (en) | 1988-11-23 |
CA1183770A (en) | 1985-03-12 |
EP0068985A3 (en) | 1985-09-18 |
EP0068985A2 (en) | 1983-01-05 |
DE3279229D1 (en) | 1988-12-29 |
MX157407A (es) | 1988-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |