GB201907071D0 - Improved autonomous well valve - Google Patents
Improved autonomous well valveInfo
- Publication number
- GB201907071D0 GB201907071D0 GBGB1907071.3A GB201907071A GB201907071D0 GB 201907071 D0 GB201907071 D0 GB 201907071D0 GB 201907071 A GB201907071 A GB 201907071A GB 201907071 D0 GB201907071 D0 GB 201907071D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- well valve
- improved autonomous
- autonomous well
- improved
- 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.)
- Withdrawn
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
-
- 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
- E21B43/32—Preventing gas- or water-coning phenomena, i.e. the formation of a conical column of gas or water around 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
- E21B34/08—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
- 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
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/30—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a gate valve or sliding valve
-
- 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
- F16K33/00—Floats for actuation of valves or other apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Valve Housings (AREA)
- Compressor (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20161711A NO342635B1 (en) | 2016-10-28 | 2016-10-28 | Improved Autonomous Well Valve |
PCT/NO2017/050273 WO2018080317A1 (en) | 2016-10-28 | 2017-10-26 | Improved autonomous well valve |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201907071D0 true GB201907071D0 (en) | 2019-07-03 |
GB2570833A GB2570833A (en) | 2019-08-07 |
Family
ID=62025279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1907071.3A Withdrawn GB2570833A (en) | 2016-10-28 | 2017-10-26 | Improved autonomous well valve |
Country Status (4)
Country | Link |
---|---|
US (1) | US20190249519A1 (en) |
GB (1) | GB2570833A (en) |
NO (1) | NO342635B1 (en) |
WO (1) | WO2018080317A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11506016B2 (en) * | 2020-04-20 | 2022-11-22 | Baker Hughes Oilfield Operations Llc | Wellbore system, a member and method of making same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8400643A (en) * | 1984-02-29 | 1985-09-16 | Jacoba Wilhelmina Mathilda Van | DEVICE DEVICE OR VENTILATION OF LIQUIDS FLOWING IN A PIPE. |
US7290606B2 (en) * | 2004-07-30 | 2007-11-06 | Baker Hughes Incorporated | Inflow control device with passive shut-off feature |
US20080041582A1 (en) * | 2006-08-21 | 2008-02-21 | Geirmund Saetre | Apparatus for controlling the inflow of production fluids from a subterranean well |
US7913765B2 (en) * | 2007-10-19 | 2011-03-29 | Baker Hughes Incorporated | Water absorbing or dissolving materials used as an in-flow control device and method of use |
US8839849B2 (en) * | 2008-03-18 | 2014-09-23 | Baker Hughes Incorporated | Water sensitive variable counterweight device driven by osmosis |
NO338579B1 (en) * | 2014-06-25 | 2016-09-12 | Aadnoey Bernt Sigve | Autonomous well valve |
US10577879B2 (en) * | 2017-11-27 | 2020-03-03 | Chevron U.S.A. Inc. | Subterranean coring assemblies |
-
2016
- 2016-10-28 NO NO20161711A patent/NO342635B1/en not_active IP Right Cessation
-
2017
- 2017-10-26 US US16/345,336 patent/US20190249519A1/en not_active Abandoned
- 2017-10-26 WO PCT/NO2017/050273 patent/WO2018080317A1/en active Application Filing
- 2017-10-26 GB GB1907071.3A patent/GB2570833A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20190249519A1 (en) | 2019-08-15 |
WO2018080317A1 (en) | 2018-05-03 |
NO20161711A1 (en) | 2018-04-30 |
GB2570833A (en) | 2019-08-07 |
NO342635B1 (en) | 2018-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |