NO20061574L - Ventil for styring av fluidstrommen mellom et indre og ytre omrade av ventilen - Google Patents
Ventil for styring av fluidstrommen mellom et indre og ytre omrade av ventilenInfo
- Publication number
- NO20061574L NO20061574L NO20061574A NO20061574A NO20061574L NO 20061574 L NO20061574 L NO 20061574L NO 20061574 A NO20061574 A NO 20061574A NO 20061574 A NO20061574 A NO 20061574A NO 20061574 L NO20061574 L NO 20061574L
- Authority
- NO
- Norway
- Prior art keywords
- valve
- fluid flow
- outer area
- controlling fluid
- clamping member
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
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
-
- 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
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
Abstract
Utførelser av oppfinnelsen er rettet mot en ventil. I en utførelse innbefatter ventilen et legeme eller hus som har et første spennelement og et tetningselement utformet til aksialt å bevege seg på innsiden av legemet imot det første spennelement for å tilveiebringe en bane for fluid å strømme fra et indre område av legemet til et ytre område av legemet ved en første forutbestemt trykkforskjell over tetningselementet
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/101,687 US7500523B2 (en) | 2005-04-08 | 2005-04-08 | Valve for controlling the flow of fluid between an interior region of the valve and an exterior region of the valve |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20061574L true NO20061574L (no) | 2006-10-09 |
NO336567B1 NO336567B1 (no) | 2015-09-28 |
Family
ID=36539522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20061574A NO336567B1 (no) | 2005-04-08 | 2006-04-06 | Ventil for styring av fluidstrømmen mellom et indre og et ytre område av ventilen |
Country Status (4)
Country | Link |
---|---|
US (2) | US7500523B2 (no) |
CA (3) | CA2828209C (no) |
GB (1) | GB2425551B (no) |
NO (1) | NO336567B1 (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9181785B2 (en) | 2010-11-30 | 2015-11-10 | Baker Hughes Incorporated | Automatic bypass for ESP pump suction deployed in a PBR in tubing |
EP2725189A1 (en) * | 2012-10-26 | 2014-04-30 | Welltec A/S | Wireline pump |
US11035200B2 (en) * | 2017-03-20 | 2021-06-15 | Frontier Oil Tools | Downhole formation protection valve |
US11566717B2 (en) * | 2020-07-23 | 2023-01-31 | Republic Oil Tools, LLC | Jetted check valve |
WO2022135620A1 (es) * | 2020-12-23 | 2022-06-30 | BLANCO MOGOLLON, Fernando Antonio | Regulador de presión para inyección de polímeros |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3713490A (en) * | 1970-12-16 | 1973-01-30 | B Watson | Method and apparatus for spotting fluid downhole in a borehole |
US4522266A (en) | 1982-03-05 | 1985-06-11 | Halliburton Company | Downhole tester valve with resilient seals |
US4557333A (en) | 1983-09-19 | 1985-12-10 | Halliburton Company | Low pressure responsive downhole tool with cam actuated relief valve |
US4721162A (en) * | 1984-08-29 | 1988-01-26 | Camco, Incorporated | Fluid level controlled safety valve |
US5156207A (en) | 1985-09-27 | 1992-10-20 | Halliburton Company | Hydraulically actuated downhole valve apparatus |
US5390737A (en) | 1990-04-26 | 1995-02-21 | Halliburton Company | Downhole tool with sliding valve |
EP0904479B1 (en) | 1996-06-11 | 2001-09-19 | Smith International, Inc. | Multi-cycle circulating sub |
US5826657A (en) | 1997-01-23 | 1998-10-27 | Halliburton Energy Services, Inc. | Selectively locking open a downhole tester valve |
US6354378B1 (en) | 1998-11-18 | 2002-03-12 | Schlumberger Technology Corporation | Method and apparatus for formation isolation in a well |
US6328111B1 (en) | 1999-02-24 | 2001-12-11 | Baker Hughes Incorporated | Live well deployment of electrical submersible pump |
GB2347724B (en) * | 1999-03-11 | 2001-01-17 | Bluewater Terminal Systems Nv | Apparatus for transferring fluid between the seabed and a floating vessel |
US6289990B1 (en) | 1999-03-24 | 2001-09-18 | Baker Hughes Incorporated | Production tubing shunt valve |
GB9916513D0 (en) | 1999-07-15 | 1999-09-15 | Churchill Andrew P | Bypass tool |
US6585048B1 (en) | 1999-11-16 | 2003-07-01 | Shell Oil Company | Wellbore system having non-return valve |
-
2005
- 2005-04-08 US US11/101,687 patent/US7500523B2/en active Active
-
2006
- 2006-04-06 CA CA2828209A patent/CA2828209C/en not_active Expired - Fee Related
- 2006-04-06 NO NO20061574A patent/NO336567B1/no not_active IP Right Cessation
- 2006-04-06 CA CA2691925A patent/CA2691925C/en not_active Expired - Fee Related
- 2006-04-06 CA CA2542060A patent/CA2542060C/en not_active Expired - Fee Related
- 2006-04-07 GB GB0607021A patent/GB2425551B/en not_active Expired - Fee Related
-
2009
- 2009-02-04 US US12/365,634 patent/US8002039B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2425551A (en) | 2006-11-01 |
US20090134352A1 (en) | 2009-05-28 |
US20060225893A1 (en) | 2006-10-12 |
CA2691925A1 (en) | 2006-10-08 |
CA2542060A1 (en) | 2006-10-08 |
CA2828209C (en) | 2014-09-30 |
US7500523B2 (en) | 2009-03-10 |
CA2828209A1 (en) | 2006-10-08 |
CA2542060C (en) | 2010-06-22 |
US8002039B2 (en) | 2011-08-23 |
NO336567B1 (no) | 2015-09-28 |
GB0607021D0 (en) | 2006-05-17 |
GB2425551B (en) | 2009-05-27 |
CA2691925C (en) | 2013-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, US |
|
MM1K | Lapsed by not paying the annual fees |