GB2337070B - Offshore structures including production risers - Google Patents
Offshore structures including production risersInfo
- Publication number
- GB2337070B GB2337070B GB9918676A GB9918676A GB2337070B GB 2337070 B GB2337070 B GB 2337070B GB 9918676 A GB9918676 A GB 9918676A GB 9918676 A GB9918676 A GB 9918676A GB 2337070 B GB2337070 B GB 2337070B
- Authority
- GB
- United Kingdom
- Prior art keywords
- structures including
- offshore structures
- including production
- production risers
- risers
- 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.)
- Expired - Lifetime
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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/012—Risers with buoyancy elements
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
-
- 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
- E21B34/16—Control means therefor being 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
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/564,830 US5706897A (en) | 1995-11-29 | 1995-11-29 | Drilling, production, test, and oil storage caisson |
GB9624748A GB2307705B (en) | 1995-11-29 | 1996-11-28 | Drilling, production, test, and oil storage caissons |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9918676D0 GB9918676D0 (en) | 1999-10-13 |
GB2337070A GB2337070A (en) | 1999-11-10 |
GB2337070B true GB2337070B (en) | 2000-03-15 |
Family
ID=26310512
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9918675A Expired - Lifetime GB2337069B (en) | 1995-11-29 | 1996-11-28 | Offshore structures including vertical flowlines |
GB9918674A Expired - Lifetime GB2337068B (en) | 1995-11-29 | 1996-11-28 | Drilling, production, test, and oil storage caissons |
GB9918676A Expired - Lifetime GB2337070B (en) | 1995-11-29 | 1996-11-28 | Offshore structures including production risers |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9918675A Expired - Lifetime GB2337069B (en) | 1995-11-29 | 1996-11-28 | Offshore structures including vertical flowlines |
GB9918674A Expired - Lifetime GB2337068B (en) | 1995-11-29 | 1996-11-28 | Drilling, production, test, and oil storage caissons |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB2337069B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2388617B (en) * | 2002-03-07 | 2005-07-06 | Tamacrest Ltd | Deepwater remote subsea wellhead intervention system |
GB2387187A (en) * | 2002-04-02 | 2003-10-08 | David Lindsay Edwards | Deepwater drilling system |
US7458425B2 (en) | 2004-09-01 | 2008-12-02 | Anadarko Petroleum Corporation | System and method of installing and maintaining an offshore exploration and production system having an adjustable buoyancy chamber |
WO2006057646A2 (en) * | 2004-11-22 | 2006-06-01 | Anadarko Petroleum Corporation | System and method of installing and maintaining offshore exploration and production system having adjustable buoyancy chamber |
CN101109269B (en) * | 2007-09-03 | 2010-11-24 | 中国海洋石油总公司 | Deepwater drilling device based on near surface deviation |
CA2801389A1 (en) * | 2010-05-03 | 2011-11-10 | Keith K. Millheim | Safety system for deep water drilling units using a dual blow out preventer system |
GB2495287B (en) * | 2011-10-03 | 2015-03-11 | Marine Resources Exploration Internat Bv | A riser system for transporting a slurry from a position adjacent to the seabed to a position adjacent to the sea surface |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362215A (en) * | 1979-11-30 | 1982-12-07 | Institut Francais Du Petrole | Marine riser provided with a hinged foot for offshore hydrocarbon production |
WO1995022678A1 (en) * | 1994-02-18 | 1995-08-24 | Jens Korsgaard | Fluid riser between seabed and floating vessel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3411576A (en) * | 1965-07-02 | 1968-11-19 | Otis Eng Co | Well tools |
FR2421272A1 (en) * | 1978-03-28 | 1979-10-26 | Europ Propulsion | SYSTEM FOR REMOTE CONTROL AND MAINTENANCE OF A SUBMERSIBLE WELL HEAD |
US4913238A (en) * | 1989-04-18 | 1990-04-03 | Exxon Production Research Company | Floating/tensioned production system with caisson |
US5330293A (en) * | 1993-02-26 | 1994-07-19 | Conoco Inc. | Floating production and storage facility |
-
1996
- 1996-11-28 GB GB9918675A patent/GB2337069B/en not_active Expired - Lifetime
- 1996-11-28 GB GB9918674A patent/GB2337068B/en not_active Expired - Lifetime
- 1996-11-28 GB GB9918676A patent/GB2337070B/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362215A (en) * | 1979-11-30 | 1982-12-07 | Institut Francais Du Petrole | Marine riser provided with a hinged foot for offshore hydrocarbon production |
WO1995022678A1 (en) * | 1994-02-18 | 1995-08-24 | Jens Korsgaard | Fluid riser between seabed and floating vessel |
Also Published As
Publication number | Publication date |
---|---|
GB2337068B (en) | 2000-03-15 |
GB2337070A (en) | 1999-11-10 |
GB2337069A (en) | 1999-11-10 |
GB9918676D0 (en) | 1999-10-13 |
GB2337068A (en) | 1999-11-10 |
GB9918675D0 (en) | 1999-10-13 |
GB9918674D0 (en) | 1999-10-13 |
GB2337069B (en) | 2000-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20161127 |