NO308114B1 - Differensialtrykkdrevet borehullsventil - Google Patents
Differensialtrykkdrevet borehullsventilInfo
- Publication number
- NO308114B1 NO308114B1 NO933353A NO933353A NO308114B1 NO 308114 B1 NO308114 B1 NO 308114B1 NO 933353 A NO933353 A NO 933353A NO 933353 A NO933353 A NO 933353A NO 308114 B1 NO308114 B1 NO 308114B1
- Authority
- NO
- Norway
- Prior art keywords
- differential pressure
- pressure driven
- borehole valve
- valve
- driven borehole
- 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
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
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)
- Check Valves (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/949,303 US5355959A (en) | 1992-09-22 | 1992-09-22 | Differential pressure operated circulating and deflation valve |
Publications (3)
Publication Number | Publication Date |
---|---|
NO933353D0 NO933353D0 (no) | 1993-09-21 |
NO933353L NO933353L (no) | 1994-03-23 |
NO308114B1 true NO308114B1 (no) | 2000-07-24 |
Family
ID=25488878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO933353A NO308114B1 (no) | 1992-09-22 | 1993-09-21 | Differensialtrykkdrevet borehullsventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US5355959A (no) |
EP (1) | EP0589686B1 (no) |
CA (1) | CA2106698C (no) |
DE (1) | DE69317615T2 (no) |
NO (1) | NO308114B1 (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU722886B2 (en) * | 1996-04-18 | 2000-08-10 | Halliburton Energy Services, Inc. | Circulating valve responsive to fluid flow rate therethrough and associated methods of servicing a well |
US6059038A (en) * | 1998-02-26 | 2000-05-09 | Halliburton Energy Services, Inc. | Auto-fill sub |
US6230811B1 (en) * | 1999-01-27 | 2001-05-15 | Halliburton Energy Services, Inc. | Internal pressure operated circulating valve with annulus pressure operated safety mandrel |
US7336474B2 (en) * | 1999-09-23 | 2008-02-26 | Schlumberger Technology Corporation | Microelectromechanical devices |
US6460620B1 (en) | 1999-11-29 | 2002-10-08 | Weatherford/Lamb, Inc. | Mudsaver valve |
NO319947B1 (no) * | 2000-09-05 | 2005-10-03 | Schlumberger Holdings | Mikrosvitsjer for nedhulls-anvendelse |
US7306044B2 (en) | 2005-03-02 | 2007-12-11 | Halliburton Energy Services, Inc. | Method and system for lining tubulars |
US7886849B2 (en) * | 2008-02-11 | 2011-02-15 | Williams Danny T | System for drilling under-balanced wells |
ATE505621T1 (de) * | 2008-05-30 | 2011-04-15 | Prad Res & Dev Nv | Injektionsvorrichtung und -verfahren |
US20100044027A1 (en) * | 2008-08-20 | 2010-02-25 | Baker Hughes Incorporated | Arrangement and method for sending and/or sealing cement at a liner hanger |
US8555960B2 (en) | 2011-07-29 | 2013-10-15 | Baker Hughes Incorporated | Pressure actuated ported sub for subterranean cement completions |
US8910717B2 (en) | 2011-11-01 | 2014-12-16 | Baker Hughes Incorporated | Frangible pressure control plug, actuatable tool including the plug, and method thereof |
US9359865B2 (en) | 2012-10-15 | 2016-06-07 | Baker Hughes Incorporated | Pressure actuated ported sub for subterranean cement completions |
AU2014339768B2 (en) * | 2013-10-23 | 2018-09-27 | Inflatable Packers International Pty Ltd | Automatic dump valve |
US9816350B2 (en) | 2014-05-05 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Delayed opening pressure actuated ported sub for subterranean use |
CN104975822A (zh) * | 2015-06-29 | 2015-10-14 | 上海优强石油科技有限公司 | 可安装于井下任意深度的放气阀 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130789A (en) * | 1961-08-30 | 1964-04-28 | Koehring Co | Automatic fill-up and cementing devices for well pipes |
US3850250A (en) * | 1972-09-11 | 1974-11-26 | Halliburton Co | Wellbore circulating valve |
US3930540A (en) * | 1972-09-11 | 1976-01-06 | Halliburton Company | Wellbore circulating valve |
US3881511A (en) * | 1973-12-26 | 1975-05-06 | Otis Eng Co | Well safety valve |
US4058165A (en) * | 1974-10-10 | 1977-11-15 | Halliburton Company | Wellbore circulating valve |
US4044829A (en) * | 1975-01-13 | 1977-08-30 | Halliburton Company | Method and apparatus for annulus pressure responsive circulation and tester valve manipulation |
US3970147A (en) * | 1975-01-13 | 1976-07-20 | Halliburton Company | Method and apparatus for annulus pressure responsive circulation and tester valve manipulation |
US4059157A (en) * | 1976-01-26 | 1977-11-22 | Baker International Corporation | Well control valve apparatus |
US4069866A (en) * | 1976-12-15 | 1978-01-24 | Schlumberger Technology Corporation | Pressure apportioning valve apparatus for use with multiple packers |
US4063593A (en) * | 1977-02-16 | 1977-12-20 | Halliburton Company | Full-opening annulus pressure operated sampler valve with reverse circulation valve |
US4064937A (en) * | 1977-02-16 | 1977-12-27 | Halliburton Company | Annulus pressure operated closure valve with reverse circulation valve |
US4113012A (en) * | 1977-10-27 | 1978-09-12 | Halliburton Company | Reclosable circulation valve for use in oil well testing |
US4281715A (en) * | 1979-05-16 | 1981-08-04 | Halliburton Company | Bypass valve |
US4632193A (en) * | 1979-07-06 | 1986-12-30 | Smith International, Inc. | In-hole motor with bit clutch and circulation sub |
US4311197A (en) * | 1980-01-15 | 1982-01-19 | Halliburton Services | Annulus pressure operated closure valve with improved reverse circulation valve |
US4445571A (en) * | 1980-01-15 | 1984-05-01 | Halliburton Company | Circulation valve |
US4324293A (en) * | 1980-04-29 | 1982-04-13 | Halliburton Services | Circulation valve |
US4339001A (en) * | 1980-10-14 | 1982-07-13 | Otis Engineering Corporation | Safety valve |
US4428428A (en) * | 1981-12-22 | 1984-01-31 | Dresser Industries, Inc. | Tool and method for gravel packing a well |
US4452313A (en) * | 1982-04-21 | 1984-06-05 | Halliburton Company | Circulation valve |
US4603741A (en) * | 1985-02-19 | 1986-08-05 | Hughes Tool Company | Weight actuated tubing valve |
US4657082A (en) * | 1985-11-12 | 1987-04-14 | Halliburton Company | Circulation valve and method for operating the same |
US4691779A (en) * | 1986-01-17 | 1987-09-08 | Halliburton Company | Hydrostatic referenced safety-circulating valve |
US5012871A (en) * | 1990-04-12 | 1991-05-07 | Otis Engineering Corporation | Fluid flow control system, assembly and method for oil and gas wells |
US5082062A (en) * | 1990-09-21 | 1992-01-21 | Ctc Corporation | Horizontal inflatable tool |
US5174379A (en) * | 1991-02-11 | 1992-12-29 | Otis Engineering Corporation | Gravel packing and perforating a well in a single trip |
-
1992
- 1992-09-22 US US07/949,303 patent/US5355959A/en not_active Expired - Fee Related
-
1993
- 1993-09-21 NO NO933353A patent/NO308114B1/no not_active IP Right Cessation
- 1993-09-22 DE DE69317615T patent/DE69317615T2/de not_active Expired - Fee Related
- 1993-09-22 EP EP93307514A patent/EP0589686B1/en not_active Expired - Lifetime
- 1993-09-22 CA CA002106698A patent/CA2106698C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5355959A (en) | 1994-10-18 |
CA2106698A1 (en) | 1994-03-23 |
DE69317615T2 (de) | 1998-07-16 |
CA2106698C (en) | 1997-11-11 |
NO933353D0 (no) | 1993-09-21 |
NO933353L (no) | 1994-03-23 |
EP0589686B1 (en) | 1998-03-25 |
EP0589686A1 (en) | 1994-03-30 |
DE69317615D1 (de) | 1998-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69316821D1 (de) | Hochdifferenzdruck-Regelventil | |
NO951638D0 (no) | Brönnboringsfluid | |
NO934659D0 (no) | Fjernstyrt boennhullsventilanordning | |
NO942000D0 (no) | Borefluida | |
NO944007D0 (no) | Borevæske | |
DE59309066D1 (de) | Mikroventil | |
DE69208635D1 (de) | Gegendruckventil | |
DE3852572D1 (de) | Bohr- und Abdichtungsflüssigkeit. | |
NO308114B1 (no) | Differensialtrykkdrevet borehullsventil | |
FI951462A (fi) | Paine-erokytkin | |
NO980655D0 (no) | Borefluid | |
DE58904471D1 (de) | Differenzdruckregelventil. | |
DE59303520D1 (de) | Hydraulisches druckminderventil | |
NO961961D0 (no) | Borevæske | |
DE69316612D1 (de) | Druckkompensiertes proportionalventil | |
DE69209818D1 (de) | Ueberdruckventil | |
DK73692D0 (da) | Trykbegraensningsventil | |
DE69213810D1 (de) | Fluidverdichter | |
FI972571A (fi) | Kalvosäätöinen paine-eroventtiili | |
DE69307546D1 (de) | Fluiddruck-steuerventil | |
NO951127L (no) | Borehullpumpe | |
NO962258D0 (no) | Borevæske | |
KR970049898U (ko) | 차압밸브 | |
DE59305379D1 (de) | Druckreduzierventil | |
GB2287266B (en) | Wellbore fluid |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |