CA919087A - Suspending casing through permafrost - Google Patents
Suspending casing through permafrostInfo
- Publication number
- CA919087A CA919087A CA102756A CA102756A CA919087A CA 919087 A CA919087 A CA 919087A CA 102756 A CA102756 A CA 102756A CA 102756 A CA102756 A CA 102756A CA 919087 A CA919087 A CA 919087A
- Authority
- CA
- Canada
- Prior art keywords
- permafrost
- suspending casing
- suspending
- casing
- Prior art date
- 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
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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4307370A | 1970-06-03 | 1970-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA919087A true CA919087A (en) | 1973-01-16 |
Family
ID=21925347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA102756A Expired CA919087A (en) | 1970-06-03 | 1971-01-14 | Suspending casing through permafrost |
Country Status (2)
Country | Link |
---|---|
US (1) | US3695351A (en) |
CA (1) | CA919087A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3831678A (en) * | 1973-05-02 | 1974-08-27 | Nl Industries Inc | Method of producing and using a gelled oil base packer fluid |
US4290495A (en) * | 1979-06-18 | 1981-09-22 | Hydra-Rig, Inc. | Portable workover rig with extendable mast substructure, platform mounted drawworks and adjustable wellhead anchor |
US4405176A (en) * | 1981-03-16 | 1983-09-20 | Hodges Everett L | Method for hydraulically mining unconsolidated subterranean mineral formations using remote support |
US4508389A (en) * | 1981-03-16 | 1985-04-02 | Hodges Everett L | Apparatus and method for hydraulically mining unconsolidated subterranean mineral formations |
US4592422A (en) * | 1982-04-01 | 1986-06-03 | Petro-Drive, Inc. | Casing hanger apparatus and method of installation therefor |
US4469182A (en) * | 1982-04-01 | 1984-09-04 | Petro-Drive, Inc. | Method of installing a casing hanger |
US4528104A (en) * | 1982-08-19 | 1985-07-09 | Nl Industries, Inc. | Oil based packer fluids |
AR083372A1 (en) * | 2011-10-11 | 2013-02-21 | Hot Hed S A | TRANSITORY SUPPORT DEVICE FOR PIPES OF OIL WELLS AND METHOD OF USE OF SUCH DEVICE |
GB201719678D0 (en) * | 2017-11-27 | 2018-01-10 | Underwater Novel Tech Limited | Method and appratus for supporting a wellhead |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1894039A (en) * | 1929-03-06 | 1933-01-10 | Union Oil Co | Apparatus for the straight drilling of wells |
US1811761A (en) * | 1930-02-08 | 1931-06-23 | Charles L Roberts | Submarine oil well derrick |
US2126933A (en) * | 1935-08-12 | 1938-08-16 | Hydril Co | Well drilling equipment |
US2262490A (en) * | 1940-11-12 | 1941-11-11 | Shell Dev | Casing head structure |
US2716018A (en) * | 1951-10-17 | 1955-08-23 | Exxon Research Engineering Co | Apparatus for bore hole drilling |
US3166125A (en) * | 1961-11-20 | 1965-01-19 | Texaco Inc | Adjustable casing head |
US3561531A (en) * | 1969-08-21 | 1971-02-09 | Exxon Production Research Co | Method and apparatus for landing well pipe in permafrost formations |
-
1970
- 1970-06-03 US US43073A patent/US3695351A/en not_active Expired - Lifetime
-
1971
- 1971-01-14 CA CA102756A patent/CA919087A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3695351A (en) | 1972-10-03 |
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