FR2091743A5 - - Google Patents
Info
- Publication number
- FR2091743A5 FR2091743A5 FR7117966A FR7117966A FR2091743A5 FR 2091743 A5 FR2091743 A5 FR 2091743A5 FR 7117966 A FR7117966 A FR 7117966A FR 7117966 A FR7117966 A FR 7117966A FR 2091743 A5 FR2091743 A5 FR 2091743A5
- Authority
- FR
- France
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
- E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3865670A | 1970-05-19 | 1970-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2091743A5 true FR2091743A5 (en) | 1972-01-14 |
Family
ID=21901154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7117966A Expired FR2091743A5 (en) | 1970-05-19 | 1971-05-18 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2124408C3 (en) |
FR (1) | FR2091743A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531480A1 (en) * | 1982-08-03 | 1984-02-10 | Deutsche Tiefbohr Ag | DEVICE FOR REMOTE CONTROL AND CONTROL OF WELLBORE CLOSURE FACILITIES |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3116486C2 (en) * | 1981-04-25 | 1985-10-10 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Method and circuit arrangement for transmitting and storing signals |
BRPI0822766A2 (en) * | 2008-09-09 | 2015-06-30 | Welldynamics Inc | Method and system for selectively triggering from a remote location multiple downhole well tools and method of using n conductors to selectively drive n * (n-1) downhole well tools |
-
1971
- 1971-05-17 DE DE2124408A patent/DE2124408C3/en not_active Expired
- 1971-05-18 FR FR7117966A patent/FR2091743A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531480A1 (en) * | 1982-08-03 | 1984-02-10 | Deutsche Tiefbohr Ag | DEVICE FOR REMOTE CONTROL AND CONTROL OF WELLBORE CLOSURE FACILITIES |
Also Published As
Publication number | Publication date |
---|---|
DE2124408A1 (en) | 1972-02-03 |
DE2124408C3 (en) | 1975-06-12 |
DE2124408B2 (en) | 1974-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |