NO20011414L - Fremgangsmåte og apparat for avlastning av trykk - Google Patents
Fremgangsmåte og apparat for avlastning av trykkInfo
- Publication number
- NO20011414L NO20011414L NO20011414A NO20011414A NO20011414L NO 20011414 L NO20011414 L NO 20011414L NO 20011414 A NO20011414 A NO 20011414A NO 20011414 A NO20011414 A NO 20011414A NO 20011414 L NO20011414 L NO 20011414L
- Authority
- NO
- Norway
- Prior art keywords
- pressure relief
- relief method
- pressure
- relief
- 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
-
- 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
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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10120698P | 1998-09-21 | 1998-09-21 | |
PCT/US1999/021697 WO2000017483A1 (en) | 1998-09-21 | 1999-09-20 | Method and apparatus for relieving pressure |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20011414D0 NO20011414D0 (no) | 2001-03-20 |
NO20011414L true NO20011414L (no) | 2001-05-18 |
NO321310B1 NO321310B1 (no) | 2006-04-24 |
Family
ID=22283510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20011414A NO321310B1 (no) | 1998-09-21 | 2001-03-20 | Fremgangsmate og anordning for avlastning av trykk |
Country Status (5)
Country | Link |
---|---|
US (1) | US6293346B1 (no) |
AU (1) | AU6255499A (no) |
GB (1) | GB2358656B (no) |
NO (1) | NO321310B1 (no) |
WO (1) | WO2000017483A1 (no) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6293346B1 (en) | 1998-09-21 | 2001-09-25 | Schlumberger Technology Corporation | Method and apparatus for relieving pressure |
US6457528B1 (en) * | 2001-03-29 | 2002-10-01 | Hunting Oilfield Services, Inc. | Method for preventing critical annular pressure buildup |
US7516792B2 (en) * | 2002-09-23 | 2009-04-14 | Exxonmobil Upstream Research Company | Remote intervention logic valving method and apparatus |
US7048059B2 (en) * | 2002-10-15 | 2006-05-23 | Baker Hughes Incorporated | Annulus pressure control system for subsea wells |
US7191830B2 (en) * | 2004-02-27 | 2007-03-20 | Halliburton Energy Services, Inc. | Annular pressure relief collar |
US20060243435A1 (en) * | 2005-04-27 | 2006-11-02 | Halliburton Energy Services, Inc. | Pressure responsive centralizer |
US20060243456A1 (en) * | 2005-04-27 | 2006-11-02 | Halliburton Energy Services, Inc. | Pressure responsive centralizer |
US7938189B2 (en) * | 2006-03-03 | 2011-05-10 | Schlumberger Technology Corporation | Pressure protection for a control chamber of a well tool |
US8567506B2 (en) * | 2008-09-04 | 2013-10-29 | Halliburton Energy Services, Inc. | Fluid isolating pressure equalization in subterranean well tools |
US8066074B2 (en) * | 2008-11-18 | 2011-11-29 | Chevron U.S.A. Inc. | Systems and methods for mitigating annular pressure buildup in an oil or gas well |
CA2749636C (en) | 2010-02-18 | 2014-05-06 | Ncs Oilfield Services Canada Inc. | Downhole tool assembly with debris relief, and method for using same |
US8353351B2 (en) * | 2010-05-20 | 2013-01-15 | Chevron U.S.A. Inc. | System and method for regulating pressure within a well annulus |
GB201101566D0 (en) * | 2011-01-31 | 2011-03-16 | Tendeka Bv | Downhole pressure relief apparatus |
WO2012106028A1 (en) * | 2011-02-03 | 2012-08-09 | Exxonmobill Upstream Research Company | Systems and methods for managing pressure in casing annuli of subterranean wells |
US9068425B2 (en) | 2011-04-12 | 2015-06-30 | Halliburton Energy Services, Inc. | Safety valve with electrical actuator and tubing pressure balancing |
US9010448B2 (en) | 2011-04-12 | 2015-04-21 | Halliburton Energy Services, Inc. | Safety valve with electrical actuator and tubing pressure balancing |
US9016387B2 (en) | 2011-04-12 | 2015-04-28 | Halliburton Energy Services, Inc. | Pressure equalization apparatus and associated systems and methods |
US8555960B2 (en) | 2011-07-29 | 2013-10-15 | Baker Hughes Incorporated | Pressure actuated ported sub for subterranean cement completions |
US9145753B2 (en) * | 2011-09-02 | 2015-09-29 | Onesubsea Ip Uk Limited | Trapped pressure compensator |
US8800689B2 (en) | 2011-12-14 | 2014-08-12 | Halliburton Energy Services, Inc. | Floating plug pressure equalization in oilfield drill bits |
US8931559B2 (en) | 2012-03-23 | 2015-01-13 | Ncs Oilfield Services Canada, Inc. | Downhole isolation and depressurization tool |
US9359865B2 (en) | 2012-10-15 | 2016-06-07 | Baker Hughes Incorporated | Pressure actuated ported sub for subterranean cement completions |
PL2959091T3 (pl) | 2013-02-21 | 2019-06-28 | Hunting Energy Services Inc. | Kombinacja głowicy do odwiertów podmorskich, wielu kolumn rur okładzinowych i zmodyfikowanej złączki do rur okładzinowych |
US9816350B2 (en) | 2014-05-05 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Delayed opening pressure actuated ported sub for subterranean use |
US10920501B2 (en) * | 2017-03-14 | 2021-02-16 | Innovex Downhole Solutions, Inc. | Expansion chamber |
GB201715585D0 (en) | 2017-09-26 | 2017-11-08 | Metrol Tech Ltd | A well in a geological structure |
US11215032B2 (en) | 2020-01-24 | 2022-01-04 | Saudi Arabian Oil Company | Devices and methods to mitigate pressure buildup in an isolated wellbore annulus |
US11686177B2 (en) * | 2021-10-08 | 2023-06-27 | Saudi Arabian Oil Company | Subsurface safety valve system and method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4427070A (en) * | 1982-03-29 | 1984-01-24 | O'brien-Goins Engineering, Inc. | Circulating and pressure equalizing sub |
US4911242A (en) | 1988-04-06 | 1990-03-27 | Schlumberger Technology Corporation | Pressure-controlled well tester operated by one or more selected actuating pressures |
US4971365A (en) | 1989-10-03 | 1990-11-20 | Halliburton Company | Hydraulic safety joint |
US5188183A (en) | 1991-05-03 | 1993-02-23 | Baker Hughes Incorporated | Method and apparatus for controlling the flow of well bore fluids |
US5316086A (en) * | 1992-12-14 | 1994-05-31 | Halliburton Company | Combination well casing pressure relief and kill valve apparatus |
US5947206A (en) * | 1997-11-25 | 1999-09-07 | Camco International Inc. | Deep-set annulus vent valve |
US6109356A (en) * | 1998-06-04 | 2000-08-29 | Halliburton Energy Services, Inc. | Well completion tool having pressure relief capability incorporated therein and associated method |
US6293346B1 (en) | 1998-09-21 | 2001-09-25 | Schlumberger Technology Corporation | Method and apparatus for relieving pressure |
-
1999
- 1999-09-15 US US09/396,006 patent/US6293346B1/en not_active Expired - Fee Related
- 1999-09-20 WO PCT/US1999/021697 patent/WO2000017483A1/en active Application Filing
- 1999-09-20 AU AU62554/99A patent/AU6255499A/en not_active Abandoned
- 1999-09-20 GB GB0106933A patent/GB2358656B/en not_active Expired - Fee Related
-
2001
- 2001-03-20 NO NO20011414A patent/NO321310B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU6255499A (en) | 2000-04-10 |
US6293346B1 (en) | 2001-09-25 |
GB2358656B (en) | 2003-03-12 |
NO20011414D0 (no) | 2001-03-20 |
GB2358656A (en) | 2001-08-01 |
GB0106933D0 (en) | 2001-05-09 |
WO2000017483A1 (en) | 2000-03-30 |
NO321310B1 (no) | 2006-04-24 |
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