GB984061A - Method of, and apparatus for, connecting a pipe string in a well to a wellhead assembly - Google Patents
Method of, and apparatus for, connecting a pipe string in a well to a wellhead assemblyInfo
- Publication number
- GB984061A GB984061A GB43724/62A GB4372462A GB984061A GB 984061 A GB984061 A GB 984061A GB 43724/62 A GB43724/62 A GB 43724/62A GB 4372462 A GB4372462 A GB 4372462A GB 984061 A GB984061 A GB 984061A
- Authority
- GB
- United Kingdom
- Prior art keywords
- well
- string
- wellhead
- remaining
- 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
- 238000004873 anchoring Methods 0.000 abstract 1
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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/12—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground 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
- 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
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/101—Setting of casings, screens, liners or the like in wells 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)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
984,061. Wells. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. Nov. 19, 1962 [Nov. 20, 1961], No. 43724/62. Heading E1F. A pipe string in a well is connected to the wellhead by cutting the string at a point below the landing surface of the wellhead, withdrawing the top portion of the string from the well, running into the well a pipe section, hanging the section in the wellhead with a lower portion in telescopic relationship with the top of the portion of the string remaining in the well, and anchoring the top of the string remaining in the well to the pipe. A casing 32 stuck in an underwater well is cut at 41, the upper portion 32a being removed from the well and the top of the remaining portion sinking to 41a. A hanger 42 including the pipe section 50 is lowered by a running tool 61 over the top of the remaining portion of the casing. The remaining portion is tensioned by a spear 63, and when the spear is withdrawn the remaining portion is supported by the hanger which in turn is supported by the landing surface 40 of the wellhead 23. The casing may be cemented prior to cutting.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US153470A US3163217A (en) | 1961-11-20 | 1961-11-20 | Method and apparatus for hanging pipe in an underwater well |
Publications (1)
Publication Number | Publication Date |
---|---|
GB984061A true GB984061A (en) | 1965-02-24 |
Family
ID=22547356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB43724/62A Expired GB984061A (en) | 1961-11-20 | 1962-11-19 | Method of, and apparatus for, connecting a pipe string in a well to a wellhead assembly |
Country Status (2)
Country | Link |
---|---|
US (1) | US3163217A (en) |
GB (1) | GB984061A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3299954A (en) * | 1963-05-28 | 1967-01-24 | Cameron Iron Works Inc | Method and apparatus for hanging a well casing in a well bore |
US3338305A (en) * | 1965-02-05 | 1967-08-29 | Halliburton Co | Method and apparatus for cutting casing in underwater installations |
US3400950A (en) * | 1966-05-26 | 1968-09-10 | Gray Tool Co | Stab-in conduit couplings |
US3421580A (en) * | 1966-08-15 | 1969-01-14 | Rockwell Mfg Co | Underwater well completion method and apparatus |
US3667547A (en) * | 1970-08-26 | 1972-06-06 | Vetco Offshore Ind Inc | Method of cementing a casing string in a well bore and hanging it in a subsea wellhead |
US4181196A (en) * | 1977-06-23 | 1980-01-01 | Exxon Production Research Company | Method and apparatus for recovery of subsea well equipment |
US4171018A (en) * | 1978-03-20 | 1979-10-16 | Deep Oil Technology, Inc. | Tubing hanger assembly and method of landing and locking |
US4499950A (en) * | 1983-05-27 | 1985-02-19 | Hughes Tool Company | Wellhead stabilization |
US5222555A (en) * | 1991-12-13 | 1993-06-29 | Abb Vetco Gray Inc. | Emergency casing hanger system |
US5829524A (en) * | 1996-05-07 | 1998-11-03 | Baker Hughes Incorporated | High pressure casing patch |
US6021850A (en) * | 1997-10-03 | 2000-02-08 | Baker Hughes Incorporated | Downhole pipe expansion apparatus and method |
US6029748A (en) * | 1997-10-03 | 2000-02-29 | Baker Hughes Incorporated | Method and apparatus for top to bottom expansion of tubulars |
US6073692A (en) * | 1998-03-27 | 2000-06-13 | Baker Hughes Incorporated | Expanding mandrel inflatable packer |
US6598677B1 (en) | 1999-05-20 | 2003-07-29 | Baker Hughes Incorporated | Hanging liners by pipe expansion |
US7422068B2 (en) * | 2005-05-12 | 2008-09-09 | Baker Hughes Incorporated | Casing patch overshot |
US8307889B2 (en) | 2010-05-13 | 2012-11-13 | Randy Lewkoski | Assembly for controlling annuli between tubulars |
CN108301790B (en) * | 2018-03-21 | 2024-02-02 | 中海石油(中国)有限公司湛江分公司 | Well head auxiliary sleeve centering slip setting device and application method |
CN114320204B (en) * | 2021-12-31 | 2023-03-21 | 中国水利水电第三工程局有限公司 | Drill jamming treatment method for reverse-pulling hole expanding construction of inclined shaft in unfavorable geological section |
-
1961
- 1961-11-20 US US153470A patent/US3163217A/en not_active Expired - Lifetime
-
1962
- 1962-11-19 GB GB43724/62A patent/GB984061A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3163217A (en) | 1964-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB984061A (en) | Method of, and apparatus for, connecting a pipe string in a well to a wellhead assembly | |
EP0989283A3 (en) | Wellhead | |
GB1249440A (en) | Method and apparatus for use in drilling offshore wells | |
GB1361296A (en) | Method of placing a pedestal conductor and a conductor string used in drilling an offshore well | |
GB1343897A (en) | ||
GB1190589A (en) | Underwater Well Completion Method and Apparatus. | |
GB1523014A (en) | Self-supported drilling riser pipe | |
CA2021518A1 (en) | Liner isolation and well completion system | |
GB2299355A (en) | Dual concentric string high pressure riser | |
GB941236A (en) | Apparatus for installing wellhead equipment | |
GB948330A (en) | Apparatus for use on off-shore wells | |
CA2062928A1 (en) | Method and apparatus to cut and remove casing | |
GB956496A (en) | Sand removal from wells | |
GB1029739A (en) | Method and apparatus for drilling an underwater well from an operational platform above the surface of a body of water | |
GB1241283A (en) | Telescoping wireline lubricator | |
GB1066774A (en) | Improvements in or relating to submarine borehole drilling | |
GB1452752A (en) | Method of pulling-up the cutting head of drilling apparatus | |
GB1247646A (en) | Equipment for use in drilling offshore wells | |
GB1200066A (en) | Method of drilling underwater wells | |
GB1254355A (en) | Underwater drilling and completion of an exploratory well | |
GB940758A (en) | Underwater well drilling method and apparatus | |
GB1246730A (en) | Improvements in device for retrieving fallen articles from deep-well and other drill-holes | |
GB1122004A (en) | Method of retrieving an underwater drilling wellhead assembly from the floor of a body of water | |
GB948325A (en) | Apparatus and method for cementing wells | |
GB985370A (en) | Underwater wells |