FR2021498A1 - - Google Patents
Info
- Publication number
- FR2021498A1 FR2021498A1 FR6936582A FR6936582A FR2021498A1 FR 2021498 A1 FR2021498 A1 FR 2021498A1 FR 6936582 A FR6936582 A FR 6936582A FR 6936582 A FR6936582 A FR 6936582A FR 2021498 A1 FR2021498 A1 FR 2021498A1
- 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.)
- Withdrawn
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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/12—Underwater drilling
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 |
|---|---|---|---|
| US77018768A | 1968-10-24 | 1968-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2021498A1 true FR2021498A1 (enExample) | 1970-07-24 |
Family
ID=25087745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6936582A Withdrawn FR2021498A1 (enExample) | 1968-10-24 | 1969-10-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3527294A (enExample) |
| BE (1) | BE740736A (enExample) |
| DE (1) | DE1953733A1 (enExample) |
| FR (1) | FR2021498A1 (enExample) |
| GB (1) | GB1254355A (enExample) |
| NL (1) | NL6916116A (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583480A (en) * | 1970-06-10 | 1971-06-08 | Regan Forge & Eng Co | Method of providing a removable packing insert in a subsea stationary blowout preventer apparatus |
| US3964543A (en) * | 1974-11-18 | 1976-06-22 | Standard Oil Company (Indiana) | Underwater wellhead completions with portable atmospheric cellar |
| US4062406A (en) * | 1976-10-15 | 1977-12-13 | Baker International Corporation | Valve and lubricator apparatus |
| DE2737228A1 (de) * | 1977-08-18 | 1979-03-01 | Lga Gas & Marine Consult Gmbh | Vorrichtung zur unterwasserverbindung einer festliegenden fluessigkeitsfoerderleitung mit einer bewegten anschlussleitung an einer boje |
| US4181453A (en) * | 1977-08-24 | 1980-01-01 | Sea Tank Co. | Apparatus for positioning an off-shore weight structure on a previously positioned sea bed unit |
| US4153113A (en) * | 1977-12-02 | 1979-05-08 | Lockheed Petroleum Services, Ltd. | Subsea drill-thru manifold center |
| US4258794A (en) * | 1979-05-14 | 1981-03-31 | Otis Engineering Corporation | Underwater completion habitat |
| US4323118A (en) * | 1980-02-04 | 1982-04-06 | Bergmann Conrad E | Apparatus for controlling and preventing oil blowouts |
| US5302052A (en) * | 1993-04-16 | 1994-04-12 | Groundtech, Inc. | Underground work chamber assembly and method for the construction thereof |
| US7703534B2 (en) * | 2006-10-19 | 2010-04-27 | Adel Sheshtawy | Underwater seafloor drilling rig |
| GB2459811B (en) * | 2007-03-01 | 2011-07-20 | Chevron Usa Inc | Subsea adapter for connecting a riser to a subsea tree |
| NO20111534A1 (no) * | 2011-11-08 | 2012-09-24 | Agr Subsea As | Fremgangsmåte og anordning for stigerørløs borevæskegjenvinning |
| CN105201442B (zh) * | 2015-09-08 | 2023-11-21 | 江苏金石富源机械有限公司 | 一种用于铰链防喷器的铰链 |
| GB201717634D0 (en) * | 2017-10-26 | 2017-12-13 | Statoil Petroleum As | Wellhead assembly installation |
| CN114517670B (zh) * | 2022-02-19 | 2023-09-05 | 安塞海翔工贸有限责任公司 | 一种稠油降粘剂井口加注装置 |
| CN118601504B (zh) * | 2024-08-06 | 2024-11-08 | 威飞海洋装备制造有限公司 | 一种水下采油树的海生物防护系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2783970A (en) * | 1954-10-25 | 1957-03-05 | Samuel S Gillespie | Apparatus for underwater oil well drilling |
| US3063507A (en) * | 1958-08-07 | 1962-11-13 | Neill O | Method and apparatus for offshore drilling |
| US3032106A (en) * | 1958-12-15 | 1962-05-01 | Jersey Prod Res Co | Handling of well equipment |
| US3202217A (en) * | 1961-09-15 | 1965-08-24 | Gray Tool Co | Submarine cellar for deep water drilling operations |
| US3353364A (en) * | 1962-04-26 | 1967-11-21 | Gen Dynamics Corp | Underwater well enclosing capsule and service chamber |
| US3391734A (en) * | 1966-01-19 | 1968-07-09 | Mobil Oil Corp | Subsea production satellite |
-
1968
- 1968-10-24 US US770187A patent/US3527294A/en not_active Expired - Lifetime
-
1969
- 1969-10-17 GB GB51212/69A patent/GB1254355A/en not_active Expired
- 1969-10-24 DE DE19691953733 patent/DE1953733A1/de active Pending
- 1969-10-24 FR FR6936582A patent/FR2021498A1/fr not_active Withdrawn
- 1969-10-24 NL NL6916116A patent/NL6916116A/xx unknown
- 1969-10-24 BE BE740736D patent/BE740736A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3527294A (en) | 1970-09-08 |
| BE740736A (enExample) | 1970-04-24 |
| DE1953733A1 (de) | 1970-06-18 |
| GB1254355A (en) | 1971-11-24 |
| NL6916116A (enExample) | 1970-04-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |