NL7009997A - - Google Patents
Info
- Publication number
- NL7009997A NL7009997A NL7009997A NL7009997A NL7009997A NL 7009997 A NL7009997 A NL 7009997A NL 7009997 A NL7009997 A NL 7009997A NL 7009997 A NL7009997 A NL 7009997A NL 7009997 A NL7009997 A NL 7009997A
- Authority
- NL
- Netherlands
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
- E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
-
- 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
- E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
- E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
-
- 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
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
- E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Gasket Seals (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6923038A FR2052030A5 (en) | 1969-07-07 | 1969-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7009997A true NL7009997A (en) | 1971-01-11 |
Family
ID=9037083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7009997A NL7009997A (en) | 1969-07-07 | 1970-07-07 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3656763A (en) |
| JP (1) | JPS5027001B1 (en) |
| CA (1) | CA926854A (en) |
| DE (1) | DE2033645A1 (en) |
| ES (1) | ES187842Y (en) |
| FR (1) | FR2052030A5 (en) |
| GB (1) | GB1270056A (en) |
| NL (1) | NL7009997A (en) |
| RO (1) | RO56563A (en) |
| SE (1) | SE352155B (en) |
| SU (1) | SU401799A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884298A (en) * | 1973-06-21 | 1975-05-20 | Regan Offshore Int | Apparatus and method for preventing wear on subsea wellhead assembly or the like |
| US4550895A (en) * | 1984-09-24 | 1985-11-05 | Shaffer Donald U | Ram construction for oil well blow out preventer apparatus |
| US5575451A (en) * | 1995-05-02 | 1996-11-19 | Hydril Company | Blowout preventer ram for coil tubing |
| CN112593891B (en) * | 2020-12-28 | 2022-05-31 | 雅安万利橡塑密封技术有限责任公司 | Blowout prevention box rubber core sealing assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1721806A (en) * | 1924-02-11 | 1929-07-23 | Guiberson Corp | Tubing oil saver |
| US2883141A (en) * | 1957-06-05 | 1959-04-21 | Cameron Iron Works Inc | Blowout preventer |
| US3102709A (en) * | 1959-08-26 | 1963-09-03 | Cameron Iron Works Inc | Ram type valve apparatus |
| US3116930A (en) * | 1960-03-24 | 1964-01-07 | John T Golden | Quick opening oil saver |
| US3399901A (en) * | 1965-05-13 | 1968-09-03 | Dresser Ind | Tubing blowout preventer |
| US3434729A (en) * | 1965-10-21 | 1969-03-25 | Shaffer Tool Works | Ram assembly |
-
1969
- 1969-07-07 FR FR6923038A patent/FR2052030A5/fr not_active Expired
-
1970
- 1970-06-30 GB GB31595/70A patent/GB1270056A/en not_active Expired
- 1970-07-01 SU SU1455045A patent/SU401799A3/ru active
- 1970-07-02 US US51955A patent/US3656763A/en not_active Expired - Lifetime
- 1970-07-03 RO RO63820A patent/RO56563A/ro unknown
- 1970-07-06 CA CA087437A patent/CA926854A/en not_active Expired
- 1970-07-06 ES ES1970187842U patent/ES187842Y/en not_active Expired
- 1970-07-06 SE SE09342/70A patent/SE352155B/xx unknown
- 1970-07-07 NL NL7009997A patent/NL7009997A/xx unknown
- 1970-07-07 JP JP45059369A patent/JPS5027001B1/ja active Pending
- 1970-07-07 DE DE19702033645 patent/DE2033645A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE352155B (en) | 1972-12-18 |
| ES187842U (en) | 1974-01-01 |
| CA926854A (en) | 1973-05-22 |
| GB1270056A (en) | 1972-04-12 |
| SU401799A3 (en) | 1973-10-12 |
| FR2052030A5 (en) | 1971-04-09 |
| JPS5027001B1 (en) | 1975-09-04 |
| ES187842Y (en) | 1974-09-01 |
| US3656763A (en) | 1972-04-18 |
| DE2033645A1 (en) | 1971-01-21 |
| RO56563A (en) | 1974-06-01 |