NL6918802A - - Google Patents
Info
- Publication number
- NL6918802A NL6918802A NL6918802A NL6918802A NL6918802A NL 6918802 A NL6918802 A NL 6918802A NL 6918802 A NL6918802 A NL 6918802A NL 6918802 A NL6918802 A NL 6918802A NL 6918802 A NL6918802 A NL 6918802A
- 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
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/043—Casing heads; Suspending casings or tubings in well heads 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
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
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 |
|---|---|---|---|
| US78394368A | 1968-12-16 | 1968-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6918802A true NL6918802A (enrdf_load_stackoverflow) | 1970-06-18 |
Family
ID=25130890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6918802A NL6918802A (enrdf_load_stackoverflow) | 1968-12-16 | 1969-12-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3540533A (enrdf_load_stackoverflow) |
| DE (1) | DE1962443C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2026197A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1276886A (enrdf_load_stackoverflow) |
| NL (1) | NL6918802A (enrdf_load_stackoverflow) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688841A (en) * | 1971-03-15 | 1972-09-05 | Vetco Offshore Ind Inc | Orienting tubing hanger apparatus |
| US4046405A (en) * | 1972-05-15 | 1977-09-06 | Mcevoy Oilfield Equipment Co. | Run-in and tie back apparatus |
| US3809158A (en) * | 1972-07-27 | 1974-05-07 | Rockwell International Corp | Well completion apparatus and method |
| CA1011649A (en) * | 1974-03-11 | 1977-06-07 | Nelson, Norman A. | Locking assembly and a seal assembly for a well |
| FR2299492A1 (fr) * | 1975-01-31 | 1976-08-27 | Erap | Dispo |
| US4340204A (en) * | 1976-02-06 | 1982-07-20 | Smith International, Inc. | High pressure gate valve with preloaded, stacked, solid lubricated stem seals |
| US4363465A (en) * | 1976-06-16 | 1982-12-14 | Smith International, Inc. | Extreme temperature, high pressure balanced, rising stem gate valve with super preloaded, stacked, solid lubricated, metal-to-metal seal |
| US4229027A (en) * | 1977-09-15 | 1980-10-21 | Mcevoy Oilfield Equipment Company | Remote automatic make-up stab-in sealing system |
| US4284142A (en) * | 1979-05-07 | 1981-08-18 | Armco Inc. | Method and apparatus for remote installation and servicing of underwater well apparatus |
| US4252187A (en) * | 1979-05-07 | 1981-02-24 | Armco Inc. | Bearing-equipped well tool |
| US4408783A (en) * | 1980-12-22 | 1983-10-11 | Smith International Inc. | Holddown apparatus |
| US4416472A (en) * | 1980-12-22 | 1983-11-22 | Smith International, Inc. | Holddown and packoff apparatus |
| US4411317A (en) * | 1981-11-02 | 1983-10-25 | Cameron Iron Works, Inc. | Flowline connector |
| US4499950A (en) * | 1983-05-27 | 1985-02-19 | Hughes Tool Company | Wellhead stabilization |
| GB2200154B (en) * | 1987-01-08 | 1990-12-05 | Seaboard Lloyd | Seal energising device |
| GB8817555D0 (en) * | 1988-07-22 | 1988-08-24 | Cooper Ind Inc | Rotatable sealing assemblies |
| DE69102130T2 (de) * | 1991-01-17 | 1994-09-01 | Cooper Ind Inc | Metallsteckdichtung mit unterstützter Lippe niedriger Interferenz. |
| US5255890A (en) | 1992-11-12 | 1993-10-26 | Hydril Company | Ram type blowout preventer |
| US5515917A (en) * | 1994-10-12 | 1996-05-14 | Dril-Quip, Inc. | Well apparatus |
| US7445050B2 (en) * | 2006-04-25 | 2008-11-04 | Canrig Drilling Technology Ltd. | Tubular running tool |
| US7552764B2 (en) * | 2007-01-04 | 2009-06-30 | Nabors Global Holdings, Ltd. | Tubular handling device |
| US8720541B2 (en) | 2008-06-26 | 2014-05-13 | Canrig Drilling Technology Ltd. | Tubular handling device and methods |
| US8074711B2 (en) | 2008-06-26 | 2011-12-13 | Canrig Drilling Technology Ltd. | Tubular handling device and methods |
| GB2475517B (en) * | 2009-11-20 | 2014-04-02 | Vetco Gray Controls Ltd | Stabplate clamping/separating mechanism |
| CN110552651B (zh) * | 2018-06-04 | 2024-06-11 | 上海霞为石油设备技术服务有限公司 | 一种新型深水井口设备 |
-
1968
- 1968-12-16 US US783943A patent/US3540533A/en not_active Expired - Lifetime
-
1969
- 1969-09-19 GB GB46313/69A patent/GB1276886A/en not_active Expired
- 1969-10-21 FR FR6936105A patent/FR2026197A1/fr not_active Withdrawn
- 1969-12-12 DE DE1962443A patent/DE1962443C3/de not_active Expired
- 1969-12-15 NL NL6918802A patent/NL6918802A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1962443A1 (de) | 1970-08-27 |
| FR2026197A1 (enrdf_load_stackoverflow) | 1970-09-18 |
| GB1276886A (en) | 1972-06-07 |
| DE1962443C3 (de) | 1980-03-27 |
| DE1962443B2 (de) | 1979-07-26 |
| US3540533A (en) | 1970-11-17 |