DK0779946T3 - Trykkompenseret plug til anvendelse ved undersøiske tilslutningstræer - Google Patents
Trykkompenseret plug til anvendelse ved undersøiske tilslutningstræerInfo
- Publication number
- DK0779946T3 DK0779946T3 DK95930594T DK95930594T DK0779946T3 DK 0779946 T3 DK0779946 T3 DK 0779946T3 DK 95930594 T DK95930594 T DK 95930594T DK 95930594 T DK95930594 T DK 95930594T DK 0779946 T3 DK0779946 T3 DK 0779946T3
- Authority
- DK
- Denmark
- Prior art keywords
- pressure compensated
- connection trees
- submarine connection
- plug
- compensated plug
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/0353—Horizontal or spool trees, i.e. without production valves in the vertical main bore
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Earth Drilling (AREA)
- Taps Or Cocks (AREA)
- Control Of Fluid Pressure (AREA)
- Secondary Cells (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9418088A GB9418088D0 (en) | 1994-09-08 | 1994-09-08 | Horizontal subsea tree pressure compensated plug |
PCT/GB1995/002048 WO1996007812A1 (en) | 1994-09-08 | 1995-08-31 | Horizontal subsea tree pressure compensated plug |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0779946T3 true DK0779946T3 (da) | 1999-11-22 |
Family
ID=10761026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95930594T DK0779946T3 (da) | 1994-09-08 | 1995-08-31 | Trykkompenseret plug til anvendelse ved undersøiske tilslutningstræer |
Country Status (9)
Country | Link |
---|---|
US (1) | US5884706A (da) |
EP (1) | EP0779946B1 (da) |
AU (1) | AU684388B2 (da) |
CA (1) | CA2199017C (da) |
DE (1) | DE69509538D1 (da) |
DK (1) | DK0779946T3 (da) |
GB (1) | GB9418088D0 (da) |
NO (1) | NO311233B1 (da) |
WO (1) | WO1996007812A1 (da) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0572732B1 (en) * | 1992-06-01 | 1998-08-12 | Cooper Cameron Corporation | Wellhead |
GB9514526D0 (en) * | 1995-07-15 | 1995-09-13 | Expro North Sea Ltd | Lightweight intervention system for use with horizontal tree with internal ball valve |
GB9519202D0 (en) * | 1995-09-20 | 1995-11-22 | Expro North Sea Ltd | Single bore riser system |
GB2319544B (en) * | 1996-11-14 | 2000-11-22 | Vetco Gray Inc Abb | Tubing hanger and tree with horizontal flow and annulus ports |
US5971077A (en) * | 1996-11-22 | 1999-10-26 | Abb Vetco Gray Inc. | Insert tree |
GB2320937B (en) * | 1996-12-02 | 2000-09-20 | Vetco Gray Inc Abb | Horizontal tree block for subsea wellhead |
US6050339A (en) * | 1996-12-06 | 2000-04-18 | Abb Vetco Gray Inc. | Annulus porting of horizontal tree |
US5868204A (en) * | 1997-05-08 | 1999-02-09 | Abb Vetco Gray Inc. | Tubing hanger vent |
US5988282A (en) * | 1996-12-26 | 1999-11-23 | Abb Vetco Gray Inc. | Pressure compensated actuated check valve |
US6237689B1 (en) * | 1998-08-31 | 2001-05-29 | Louis J. Wardlaw | Method for confirming the integrity of a seal system within a subterranean well conduit Christmas tree valve assembly |
GB2345927B (en) * | 1999-02-11 | 2000-12-13 | Fmc Corp | Subsea completion system with integral valves |
DE60111372D1 (de) | 2000-03-24 | 2005-07-14 | Fmc Technologies | Tubingaufhängung mit annulusbohrung |
US7025132B2 (en) * | 2000-03-24 | 2006-04-11 | Fmc Technologies, Inc. | Flow completion apparatus |
US6394131B1 (en) | 2000-11-16 | 2002-05-28 | Abb Offshore Systems, Inc. | Trapped fluid volume compensator for hydraulic couplers |
NO325717B1 (no) * | 2001-07-27 | 2008-07-07 | Vetco Gray Inc | Produksjonstre med trippel sikkerhetsbarriere og fremgangsmate ved bruk av samme |
US6736012B1 (en) | 2003-04-07 | 2004-05-18 | Aker Kvaerner Oilfield Products, Inc. | Safety device for use as overpressure protection for a trapped volume space |
NO322829B1 (no) * | 2003-05-22 | 2006-12-11 | Fmc Kongsberg Subsea As | Gjenopptagbar plugg, ventiltre med plugg og fremgangsmate for bronnintervensjon i bronn med minst en plugg |
ATE482324T1 (de) | 2003-05-31 | 2010-10-15 | Cameron Systems Ireland Ltd | Vorrichtung und verfahren zur rückgewinnung von flüssigkeiten aus einem bohrloch und/oder zum einspritzen von flüssigkeiten in ein bohrloch |
GB0401440D0 (en) * | 2004-01-23 | 2004-02-25 | Enovate Systems Ltd | Completion suspension valve system |
BRPI0508049B8 (pt) | 2004-02-26 | 2016-10-11 | Cameron Systems Ireland Ltd | sistema de conexão para equipamento submerso de interface de fluxo |
GB0409189D0 (en) * | 2004-04-24 | 2004-05-26 | Expro North Sea Ltd | Plug setting and retrieving apparatus |
US7225877B2 (en) | 2005-04-05 | 2007-06-05 | Varco I/P, Inc. | Subsea intervention fluid transfer system |
EP1892372A1 (en) * | 2006-08-25 | 2008-02-27 | Cameron International Corporation | Flow block |
GB0625526D0 (en) | 2006-12-18 | 2007-01-31 | Des Enhanced Recovery Ltd | Apparatus and method |
US7743832B2 (en) * | 2007-03-23 | 2010-06-29 | Vetco Gray Inc. | Method of running a tubing hanger and internal tree cap simultaneously |
US20090071656A1 (en) * | 2007-03-23 | 2009-03-19 | Vetco Gray Inc. | Method of running a tubing hanger and internal tree cap simultaneously |
US8230928B2 (en) * | 2008-04-23 | 2012-07-31 | Aker Subsea Inc. | Low profile internal tree cap |
CN102016226B (zh) * | 2008-04-28 | 2014-10-29 | 阿克海底公司 | 内部树帽和itc送入工具 |
US8072776B2 (en) * | 2008-11-14 | 2011-12-06 | Lockheed Martin Corporation | Pressure-compensated enclosure |
NO331231B1 (no) * | 2009-05-26 | 2011-11-07 | Framo Eng As | Undersjoisk system for transport av fluid |
US8276672B2 (en) * | 2009-06-03 | 2012-10-02 | Vetco Gray Inc. | Bimetallic diaphragm for trapped fluid expansion |
US8322443B2 (en) * | 2010-07-29 | 2012-12-04 | Vetco Gray Inc. | Wellhead tree pressure limiting device |
US8695712B2 (en) * | 2010-12-29 | 2014-04-15 | Vetco Gray Inc. | Wellhead tree pressure compensating device |
US8794332B2 (en) * | 2011-05-31 | 2014-08-05 | Vetco Gray Inc. | Annulus vent system for subsea wellhead assembly |
CA2947572C (en) * | 2014-04-30 | 2020-12-08 | Harold Wayne Landry | Wellhead safety valve assembly |
US11080552B2 (en) | 2018-09-18 | 2021-08-03 | Axalta Coating Systems Ip Co., Llc | Systems and methods for paint match simulation |
CN113982525B (zh) * | 2021-11-05 | 2023-06-16 | 西安力勘石油能源科技有限公司 | 一种分层压裂式可洗封隔器及其使用方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166124A (en) * | 1962-05-24 | 1965-01-19 | Shell Oil Co | Wellhead closure plug |
US3414056A (en) * | 1967-03-06 | 1968-12-03 | Brown Oil Tools | Wellhead apparatus |
US4121660A (en) * | 1977-08-22 | 1978-10-24 | Fmc Corporation | Well pressure test plug |
EP0572732B1 (en) * | 1992-06-01 | 1998-08-12 | Cooper Cameron Corporation | Wellhead |
US5372199A (en) * | 1993-02-16 | 1994-12-13 | Cooper Industries, Inc. | Subsea wellhead |
-
1994
- 1994-09-08 GB GB9418088A patent/GB9418088D0/en active Pending
-
1995
- 1995-08-31 US US08/809,151 patent/US5884706A/en not_active Expired - Lifetime
- 1995-08-31 DK DK95930594T patent/DK0779946T3/da active
- 1995-08-31 DE DE69509538T patent/DE69509538D1/de not_active Expired - Lifetime
- 1995-08-31 AU AU33921/95A patent/AU684388B2/en not_active Expired
- 1995-08-31 CA CA002199017A patent/CA2199017C/en not_active Expired - Lifetime
- 1995-08-31 EP EP95930594A patent/EP0779946B1/en not_active Expired - Lifetime
- 1995-08-31 WO PCT/GB1995/002048 patent/WO1996007812A1/en active IP Right Grant
-
1997
- 1997-03-07 NO NO19971057A patent/NO311233B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2199017C (en) | 2003-05-27 |
CA2199017A1 (en) | 1996-03-14 |
NO971057L (no) | 1997-05-05 |
AU3392195A (en) | 1996-03-27 |
NO311233B1 (no) | 2001-10-29 |
AU684388B2 (en) | 1997-12-11 |
US5884706A (en) | 1999-03-23 |
EP0779946A1 (en) | 1997-06-25 |
GB9418088D0 (en) | 1994-10-26 |
DE69509538D1 (de) | 1999-06-10 |
WO1996007812A1 (en) | 1996-03-14 |
EP0779946B1 (en) | 1999-05-06 |
NO971057D0 (no) | 1997-03-07 |
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