FR2574849B1 - UNDERWATER MODULE FOR CONTROLLING VALVES OF WELLHEADS SUBMERSIBLE IN A LIQUID MEDIUM - Google Patents
UNDERWATER MODULE FOR CONTROLLING VALVES OF WELLHEADS SUBMERSIBLE IN A LIQUID MEDIUMInfo
- Publication number
- FR2574849B1 FR2574849B1 FR8419453A FR8419453A FR2574849B1 FR 2574849 B1 FR2574849 B1 FR 2574849B1 FR 8419453 A FR8419453 A FR 8419453A FR 8419453 A FR8419453 A FR 8419453A FR 2574849 B1 FR2574849 B1 FR 2574849B1
- Authority
- FR
- France
- Prior art keywords
- wellheads
- submersible
- liquid medium
- controlling valves
- underwater module
- 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
Links
- 239000007788 liquid Substances 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
- 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
- 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
- E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
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)
- Magnetically Actuated Valves (AREA)
- Valve Housings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8419453A FR2574849B1 (en) | 1984-12-19 | 1984-12-19 | UNDERWATER MODULE FOR CONTROLLING VALVES OF WELLHEADS SUBMERSIBLE IN A LIQUID MEDIUM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8419453A FR2574849B1 (en) | 1984-12-19 | 1984-12-19 | UNDERWATER MODULE FOR CONTROLLING VALVES OF WELLHEADS SUBMERSIBLE IN A LIQUID MEDIUM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2574849A1 FR2574849A1 (en) | 1986-06-20 |
FR2574849B1 true FR2574849B1 (en) | 1987-11-20 |
Family
ID=9310776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8419453A Expired FR2574849B1 (en) | 1984-12-19 | 1984-12-19 | UNDERWATER MODULE FOR CONTROLLING VALVES OF WELLHEADS SUBMERSIBLE IN A LIQUID MEDIUM |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2574849B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9311583D0 (en) * | 1993-06-04 | 1993-07-21 | Cooper Ind Inc | Modular control system |
FR2725052B1 (en) * | 1994-09-27 | 1997-01-03 | Eca | DEVICE FOR REMOTE CONTROL OF ORGANS, SUCH AS VALVES, WITH HYDRAULIC OPERATION IN AN UNDERWATER ENVIRONMENT |
GB2393981B (en) * | 2002-10-10 | 2006-02-15 | Abb Offshore Systems Ltd | Controlling and/or testing a hydrocarbon production system |
NO342043B1 (en) * | 2015-12-08 | 2018-03-19 | Aker Solutions As | Workover Safety System |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3466001A (en) * | 1968-01-15 | 1969-09-09 | Acf Ind Inc | Subsea valve and valve operator assembly |
US4337829A (en) * | 1979-04-05 | 1982-07-06 | Tecnomare, S.P.A. | Control system for subsea well-heads |
-
1984
- 1984-12-19 FR FR8419453A patent/FR2574849B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2574849A1 (en) | 1986-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
TP | Transmission of property | ||
ST | Notification of lapse |