ITMI911133A0 - Sistema di stabilizzazione della testa di un pozzo sottomarino - Google Patents
Sistema di stabilizzazione della testa di un pozzo sottomarinoInfo
- Publication number
- ITMI911133A0 ITMI911133A0 IT91MI1133A ITMI911133A ITMI911133A0 IT MI911133 A0 ITMI911133 A0 IT MI911133A0 IT 91MI1133 A IT91MI1133 A IT 91MI1133A IT MI911133 A ITMI911133 A IT MI911133A IT MI911133 A0 ITMI911133 A0 IT MI911133A0
- Authority
- IT
- Italy
- Prior art keywords
- well head
- stabilization system
- underwater well
- head stabilization
- underwater
- Prior art date
Links
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
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
- E21B33/037—Protective housings therefor
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)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/515,858 US5029647A (en) | 1990-04-27 | 1990-04-27 | Subsea wellhead stabilization |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI911133A0 true ITMI911133A0 (it) | 1991-04-24 |
ITMI911133A1 ITMI911133A1 (it) | 1992-10-24 |
IT1247299B IT1247299B (it) | 1994-12-12 |
Family
ID=24053067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI911133A IT1247299B (it) | 1990-04-27 | 1991-04-24 | Sistema di stabilizzazione della testa di un pozzo sottomarino |
Country Status (6)
Country | Link |
---|---|
US (1) | US5029647A (it) |
AT (1) | AT405079B (it) |
BR (1) | BR9100276A (it) |
FR (1) | FR2661451B1 (it) |
GB (1) | GB2243385B (it) |
IT (1) | IT1247299B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5188180A (en) * | 1991-08-13 | 1993-02-23 | Abb Vetco Gray Inc. | Hydraulic circuit for a well tool |
US5247996A (en) * | 1991-11-15 | 1993-09-28 | Abb Vetco Gray Inc. | Self preloading connection for a subsea well assembly |
US5188181A (en) * | 1991-12-20 | 1993-02-23 | Abb Vetco Gray Inc. | Annulus shutoff device for a subsea well |
US5226478A (en) * | 1992-03-24 | 1993-07-13 | Abb Vetco Gray Inc. | Cement port closure sleeve for a subsea well |
US5240081A (en) * | 1992-09-08 | 1993-08-31 | Abb Vetcogray Inc. | Mudline subsea wellhead system |
US5299643A (en) * | 1992-10-30 | 1994-04-05 | Fmc Corporation | Dual radially locked subsea housing |
US5660234A (en) * | 1996-02-01 | 1997-08-26 | Abb Vetco Gray Inc. | Shallow flow wellhead system |
US5971076A (en) * | 1997-08-29 | 1999-10-26 | Cooper Cameron Corporation | Subsea wellhead structure for transferring large external loads |
US6672396B1 (en) | 2002-06-20 | 2004-01-06 | Dril Quip Inc | Subsea well apparatus |
US7165620B2 (en) * | 2002-12-23 | 2007-01-23 | Fmc Technologies, Inc. | Wellhead completion system having a horizontal control penetrator and method of using same |
US20050284639A1 (en) * | 2004-06-28 | 2005-12-29 | Reimert Larry E | Pressure-compensated flow shut-off sleeve for wellhead and subsea well assembly including same |
NO328221B1 (no) * | 2008-01-25 | 2010-01-11 | Vasshella As | Anordning ved brønnhode |
GB2479552B (en) | 2010-04-14 | 2015-07-08 | Aker Subsea Ltd | Subsea wellhead providing controlled access to a casing annulus |
NO333482B1 (no) * | 2010-10-15 | 2013-06-24 | Aker Subsea As | Brønnhodesammenstilling |
US8973664B2 (en) * | 2012-10-24 | 2015-03-10 | Vetco Gray Inc. | Subsea wellhead stabilization using cylindrical sockets |
EP2971442B1 (en) | 2013-03-15 | 2019-01-09 | Ameriforge Group Inc. | Drilling riser assemblies |
NO339037B1 (no) | 2014-12-03 | 2016-11-07 | Hoel Karl Willie | Brønnhodesystem og koblinger |
GB201717634D0 (en) | 2017-10-26 | 2017-12-13 | Statoil Petroleum As | Wellhead assembly installation |
RU2702489C1 (ru) * | 2019-02-11 | 2019-10-08 | Общество с ограниченной ответственностью "Газпром 335" | Узел соединения колонны кондуктора и колонны направления |
RU2712857C1 (ru) * | 2019-07-02 | 2020-01-31 | Общество с ограниченной ответственностью "Газпром 335" | Механизм жесткого крепления системы подводных колонных головок |
GB2596534A (en) | 2020-06-29 | 2022-01-05 | Aker Solutions As | Wellhead assembly |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA711560A (en) * | 1965-06-15 | G. Otteman Lloyd | Casing suspension system | |
US3211223A (en) * | 1961-12-26 | 1965-10-12 | Phillips Petroleum Co | Underwater well completion |
US3602303A (en) * | 1967-12-01 | 1971-08-31 | Amoco Prod Co | Subsea wellhead completion systems |
GB1249499A (en) * | 1969-04-29 | 1971-10-13 | Avica Equip | Improvements in and relating to circular clamps |
US3952799A (en) * | 1974-10-24 | 1976-04-27 | Dresser Industries, Inc. | Apparatus for borehole drilling |
US3952526A (en) * | 1975-02-03 | 1976-04-27 | Regan Offshore International, Inc. | Flexible supportive joint for sub-sea riser flotation means |
US4086971A (en) * | 1976-09-15 | 1978-05-02 | Standard Oil Company (Indiana) | Riser pipe inserts |
US4231436A (en) * | 1978-02-21 | 1980-11-04 | Standard Oil Company (Indiana) | Marine riser insert sleeves |
IT1148764B (it) * | 1980-02-19 | 1986-12-03 | Saipem Spa | Inflangiatura per la sospensione di colonne di tubi di rivestimento e di produzione per fozzi petroliferi o gasiferi ad alta pressione |
US4499950A (en) * | 1983-05-27 | 1985-02-19 | Hughes Tool Company | Wellhead stabilization |
US4728224A (en) * | 1984-07-16 | 1988-03-01 | Conoco Inc. | Aramid composite well riser for deep water offshore structures |
US4580788A (en) * | 1984-08-23 | 1986-04-08 | Foster Wheeler Energy Corporation | Split ring sealing device for high pressure service |
SU1388543A1 (ru) * | 1985-06-10 | 1988-04-15 | Всесоюзный научно-исследовательский и проектно-конструкторский институт по проблемам освоения нефтяных и газовых ресурсов континентального шельфа | Оборудование скважины с подводным расположением усть |
US4751968A (en) * | 1986-12-10 | 1988-06-21 | Hughes Tool Company | Wellhead stabilizing member with deflecting ribs |
FR2616858B1 (fr) * | 1987-06-18 | 1989-09-01 | Inst Francais Du Petrole | Element a raideur variable pour pied de colonne de transfert |
-
1990
- 1990-04-27 US US07/515,858 patent/US5029647A/en not_active Expired - Lifetime
-
1991
- 1991-01-23 BR BR919100276A patent/BR9100276A/pt not_active IP Right Cessation
- 1991-04-16 GB GB9108027A patent/GB2243385B/en not_active Expired - Lifetime
- 1991-04-24 IT ITMI911133A patent/IT1247299B/it active IP Right Grant
- 1991-04-25 FR FR919105136A patent/FR2661451B1/fr not_active Expired - Fee Related
- 1991-04-26 AT AT0087891A patent/AT405079B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT405079B (de) | 1999-05-25 |
BR9100276A (pt) | 1991-11-26 |
FR2661451B1 (fr) | 1994-03-04 |
GB9108027D0 (en) | 1991-06-05 |
ATA87891A (de) | 1998-09-15 |
GB2243385A (en) | 1991-10-30 |
US5029647A (en) | 1991-07-09 |
IT1247299B (it) | 1994-12-12 |
GB2243385B (en) | 1994-09-14 |
FR2661451A1 (fr) | 1991-10-31 |
ITMI911133A1 (it) | 1992-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990331 |