AU2002224393A1 - Annular flow safety valve and method - Google Patents
Annular flow safety valve and methodInfo
- Publication number
- AU2002224393A1 AU2002224393A1 AU2002224393A AU2439302A AU2002224393A1 AU 2002224393 A1 AU2002224393 A1 AU 2002224393A1 AU 2002224393 A AU2002224393 A AU 2002224393A AU 2439302 A AU2439302 A AU 2439302A AU 2002224393 A1 AU2002224393 A1 AU 2002224393A1
- Authority
- AU
- Australia
- Prior art keywords
- safety valve
- annular flow
- flow safety
- annular
- valve
- 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.)
- Abandoned
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
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
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)
- Taps Or Cocks (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09690767 | 2000-10-17 | ||
US09/690,767 US6435282B1 (en) | 2000-10-17 | 2000-10-17 | Annular flow safety valve and methods |
PCT/US2001/032342 WO2002033214A1 (en) | 2000-10-17 | 2001-10-17 | Annular flow safety valve and method |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002224393A1 true AU2002224393A1 (en) | 2002-04-29 |
Family
ID=24773870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002224393A Abandoned AU2002224393A1 (en) | 2000-10-17 | 2001-10-17 | Annular flow safety valve and method |
Country Status (3)
Country | Link |
---|---|
US (1) | US6435282B1 (en) |
AU (1) | AU2002224393A1 (en) |
WO (1) | WO2002033214A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7231971B2 (en) * | 2004-10-11 | 2007-06-19 | Schlumberger Technology Corporation | Downhole safety valve assembly having sensing capabilities |
US7467665B2 (en) * | 2005-11-08 | 2008-12-23 | Baker Hughes Incorporated | Autonomous circulation, fill-up, and equalization valve |
GB2457497B (en) | 2008-02-15 | 2012-08-08 | Pilot Drilling Control Ltd | Flow stop valve |
MY163442A (en) | 2009-08-18 | 2017-09-15 | Pilot Drilling Control Ltd | Flow stop valve |
US8851108B2 (en) | 2010-03-31 | 2014-10-07 | Safoco, Inc. | Safety valve and method of use |
US8763983B2 (en) | 2010-03-31 | 2014-07-01 | Safoco, Inc. | Safety valve and method of use |
US9441453B2 (en) | 2010-08-04 | 2016-09-13 | Safoco, Inc. | Safety valve control system and method of use |
US9163619B2 (en) | 2010-09-17 | 2015-10-20 | Safoco, Inc. | Valve actuator control system and method of use |
US8776896B2 (en) | 2011-04-29 | 2014-07-15 | Arrival Oil Tools, Inc. | Electronic control system for a downhole tool |
US8727315B2 (en) | 2011-05-27 | 2014-05-20 | Halliburton Energy Services, Inc. | Ball valve |
US9103465B2 (en) | 2011-07-18 | 2015-08-11 | Safoco, Inc. | Dual piston actuator and method of use |
US8607872B1 (en) * | 2013-05-30 | 2013-12-17 | Adrian Bugariu | Fire prevention blow-out valve |
US10961819B2 (en) | 2018-04-13 | 2021-03-30 | Oracle Downhole Services Ltd. | Downhole valve for production or injection |
DE102019105707B3 (en) * | 2019-01-09 | 2020-06-04 | Kendrion (Villingen) Gmbh | Pressure control valve and device with such a pressure control valve for controlling or regulating a pressure of a pressure fluid in a pilot pressure chamber |
US11591886B2 (en) | 2019-11-13 | 2023-02-28 | Oracle Downhole Services Ltd. | Gullet mandrel |
US11702905B2 (en) | 2019-11-13 | 2023-07-18 | Oracle Downhole Services Ltd. | Method for fluid flow optimization in a wellbore |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990508A (en) | 1972-05-12 | 1976-11-09 | Varco International, Inc. | Remotely operated well safety valves |
US4160484A (en) | 1978-01-16 | 1979-07-10 | Camco, Incorporated | Surface control well safety valve |
US4372392A (en) | 1980-10-07 | 1983-02-08 | Halliburton Company | Full opening emergency relief and safety valve |
US5211243A (en) | 1990-08-27 | 1993-05-18 | Baker Hughes Incorporated | Annulus safety valve |
US5207275A (en) | 1990-08-27 | 1993-05-04 | Strattan Scott C | Annulus safety valve |
US5234057A (en) * | 1991-07-15 | 1993-08-10 | Halliburton Company | Shut-in tools |
US5329999A (en) | 1993-06-03 | 1994-07-19 | Halliburton Company | Annular safety system |
US5394943A (en) | 1993-11-05 | 1995-03-07 | Harrington; Donald R. | Subsurface shutdown safety valve and arrangement system |
US5564502A (en) | 1994-07-12 | 1996-10-15 | Halliburton Company | Well completion system with flapper control valve |
US5810083A (en) | 1996-11-25 | 1998-09-22 | Halliburton Energy Services, Inc. | Retrievable annular safety valve system |
AU7712998A (en) | 1997-06-03 | 1998-12-21 | Camco International, Inc. | Pressure equalizing safety valve for subterranean wells |
MY120832A (en) * | 1999-02-01 | 2005-11-30 | Shell Int Research | Multilateral well and electrical transmission system |
US6286596B1 (en) * | 1999-06-18 | 2001-09-11 | Halliburton Energy Services, Inc. | Self-regulating lift fluid injection tool and method for use of same |
-
2000
- 2000-10-17 US US09/690,767 patent/US6435282B1/en not_active Expired - Fee Related
-
2001
- 2001-10-17 AU AU2002224393A patent/AU2002224393A1/en not_active Abandoned
- 2001-10-17 WO PCT/US2001/032342 patent/WO2002033214A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2002033214A1 (en) | 2002-04-25 |
US6435282B1 (en) | 2002-08-20 |
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