GB9825568D0 - Flow control device - Google Patents
Flow control deviceInfo
- Publication number
- GB9825568D0 GB9825568D0 GBGB9825568.0A GB9825568A GB9825568D0 GB 9825568 D0 GB9825568 D0 GB 9825568D0 GB 9825568 A GB9825568 A GB 9825568A GB 9825568 D0 GB9825568 D0 GB 9825568D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- control device
- flow control
- flow
- control
- 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.)
- Granted
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
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
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)
- Lift Valve (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9825568A GB2344364B (en) | 1998-11-20 | 1998-11-20 | Flow control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9825568A GB2344364B (en) | 1998-11-20 | 1998-11-20 | Flow control device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9825568D0 true GB9825568D0 (en) | 1999-01-13 |
GB2344364A GB2344364A (en) | 2000-06-07 |
GB2344364B GB2344364B (en) | 2003-07-09 |
Family
ID=10842845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9825568A Expired - Fee Related GB2344364B (en) | 1998-11-20 | 1998-11-20 | Flow control device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2344364B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6241015B1 (en) * | 1999-04-20 | 2001-06-05 | Camco International, Inc. | Apparatus for remote control of wellbore fluid flow |
US6371210B1 (en) * | 2000-10-10 | 2002-04-16 | Weatherford/Lamb, Inc. | Flow control apparatus for use in a wellbore |
US8657010B2 (en) * | 2010-10-26 | 2014-02-25 | Weatherford/Lamb, Inc. | Downhole flow device with erosion resistant and pressure assisted metal seal |
US11255157B2 (en) | 2016-11-21 | 2022-02-22 | Weatherford Technology Holdings, Llc | Chemical injection valve with stem bypass flow |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398555A (en) * | 1981-06-03 | 1983-08-16 | Otis Engineering Corporation | Flow control valve |
GB2315082B (en) * | 1996-07-10 | 2000-12-06 | Klaas Johannes Zwart | Downhole apparatus |
US5957208A (en) * | 1997-07-21 | 1999-09-28 | Halliburton Energy Services, Inc. | Flow control apparatus |
-
1998
- 1998-11-20 GB GB9825568A patent/GB2344364B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2344364A (en) | 2000-06-07 |
GB2344364B (en) | 2003-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
COOA | Change in applicant's name or ownership of the application | ||
COOA | Change in applicant's name or ownership of the application | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20031009 |