FR2363690B1 - - Google Patents
Info
- Publication number
- FR2363690B1 FR2363690B1 FR7626793A FR7626793A FR2363690B1 FR 2363690 B1 FR2363690 B1 FR 2363690B1 FR 7626793 A FR7626793 A FR 7626793A FR 7626793 A FR7626793 A FR 7626793A FR 2363690 B1 FR2363690 B1 FR 2363690B1
- 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 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
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
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)
- Pressure Vessels And Lids Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7626793A FR2363690A1 (fr) | 1976-09-06 | 1976-09-06 | Obturateur anti-eruption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7626793A FR2363690A1 (fr) | 1976-09-06 | 1976-09-06 | Obturateur anti-eruption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2363690A1 FR2363690A1 (fr) | 1978-03-31 |
| FR2363690B1 true FR2363690B1 (nl) | 1982-08-27 |
Family
ID=9177406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7626793A Granted FR2363690A1 (fr) | 1976-09-06 | 1976-09-06 | Obturateur anti-eruption |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2363690A1 (nl) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2609836A (en) * | 1946-08-16 | 1952-09-09 | Hydril Corp | Control head and blow-out preventer |
| US3047008A (en) * | 1957-05-24 | 1962-07-31 | J R Clarkson Company | Valve |
| US3090591A (en) * | 1958-12-22 | 1963-05-21 | J R Clarkson Company | Flow control valve |
| US3492007A (en) * | 1967-06-07 | 1970-01-27 | Regan Forge & Eng Co | Load balancing full opening and rotating blowout preventer apparatus |
| US3572627A (en) * | 1968-10-04 | 1971-03-30 | Cameron Iron Works Inc | Blowout preventer |
| US3614111A (en) * | 1969-10-23 | 1971-10-19 | John Regan | Tool joint stripping stationary blowout preventer with a retrievable packing insert |
| US3737139A (en) * | 1971-06-28 | 1973-06-05 | Hydril Co | Annular blowout preventer |
-
1976
- 1976-09-06 FR FR7626793A patent/FR2363690A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2363690A1 (fr) | 1978-03-31 |