NO992442L - Sikkerhetsventil og pumpe for borehull - Google Patents
Sikkerhetsventil og pumpe for borehullInfo
- Publication number
- NO992442L NO992442L NO992442A NO992442A NO992442L NO 992442 L NO992442 L NO 992442L NO 992442 A NO992442 A NO 992442A NO 992442 A NO992442 A NO 992442A NO 992442 L NO992442 L NO 992442L
- Authority
- NO
- Norway
- Prior art keywords
- safety valve
- borehole pump
- borehole
- pump
- safety
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/0407—Casing heads; Suspending casings or tubings in well heads with a suspended electrical cable
-
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/128—Adaptation of pump systems with down-hole electric drives
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9811511.6A GB9811511D0 (en) | 1998-05-28 | 1998-05-28 | Bore hole safety valves |
GBGB9818229.8A GB9818229D0 (en) | 1998-08-20 | 1998-08-20 | Bore hole safety valves |
Publications (2)
Publication Number | Publication Date |
---|---|
NO992442D0 NO992442D0 (no) | 1999-05-20 |
NO992442L true NO992442L (no) | 1999-11-29 |
Family
ID=26313756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO992442A NO992442L (no) | 1998-05-28 | 1999-05-20 | Sikkerhetsventil og pumpe for borehull |
Country Status (3)
Country | Link |
---|---|
US (1) | US6234247B1 (no) |
CA (1) | CA2272679A1 (no) |
NO (1) | NO992442L (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6598675B2 (en) * | 2000-05-30 | 2003-07-29 | Baker Hughes Incorporated | Downhole well-control valve reservoir monitoring and drawdown optimization system |
CA2448405C (en) * | 2002-11-07 | 2007-08-07 | Schlumberger Canada Limited | Subsurface annular safety barrier |
US7195072B2 (en) * | 2003-10-14 | 2007-03-27 | Weatherford/Lamb, Inc. | Installation of downhole electrical power cable and safety valve assembly |
CN100458099C (zh) * | 2005-12-24 | 2009-02-04 | 中国石化胜利油田有限公司采油工艺研究院 | 气驱井采油装置 |
US7921915B2 (en) * | 2007-06-05 | 2011-04-12 | Baker Hughes Incorporated | Removable injection or production flow equalization valve |
US8800668B2 (en) * | 2011-02-07 | 2014-08-12 | Saudi Arabian Oil Company | Partially retrievable safety valve |
US20120205115A1 (en) * | 2011-02-11 | 2012-08-16 | Artificial Lift Company | Sub surface safety valve |
WO2013159007A1 (en) * | 2012-04-20 | 2013-10-24 | Board Of Regents, The University Of Texas System | Systems and methods for injection and production from a single wellbore |
US10087713B2 (en) | 2014-10-01 | 2018-10-02 | Exxonmobil Upstream Research Company | Internal subsurface safety valve for rotating downhole pumps |
US10465477B2 (en) | 2016-11-17 | 2019-11-05 | Saudi Arabian Oil Company | Subsurface safety valve for cable deployed electrical submersible pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425965A (en) | 1982-06-07 | 1984-01-17 | Otis Engineering Corporation | Safety system for submersible pump |
US4529035A (en) | 1983-02-28 | 1985-07-16 | Otis Engineering Corporation | Submersible pump installation, methods and safety system |
US4749341A (en) * | 1986-09-29 | 1988-06-07 | Otis Engineering Corporation | Method and system for supporting a well pump |
US5236047A (en) | 1991-10-07 | 1993-08-17 | Camco International Inc. | Electrically operated well completion apparatus and method |
US5285850A (en) | 1991-10-11 | 1994-02-15 | Halliburton Company | Well completion system for oil and gas wells |
NO932900L (no) | 1992-08-21 | 1994-02-22 | Ava Int Corp | Broennsikringsventil |
-
1999
- 1999-05-20 NO NO992442A patent/NO992442L/no unknown
- 1999-05-24 US US09/317,357 patent/US6234247B1/en not_active Expired - Fee Related
- 1999-05-25 CA CA002272679A patent/CA2272679A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US6234247B1 (en) | 2001-05-22 |
CA2272679A1 (en) | 1999-11-28 |
NO992442D0 (no) | 1999-05-20 |
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