GB1001551A - Combined retractable hold-down means and hanger support - Google Patents
Combined retractable hold-down means and hanger supportInfo
- Publication number
- GB1001551A GB1001551A GB48353/63A GB4835363A GB1001551A GB 1001551 A GB1001551 A GB 1001551A GB 48353/63 A GB48353/63 A GB 48353/63A GB 4835363 A GB4835363 A GB 4835363A GB 1001551 A GB1001551 A GB 1001551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wellhead
- down means
- hanger support
- hangers
- hold
- 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
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/34—Branched
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19698—Spiral
- Y10T74/19702—Screw and nut
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)
- Supports For Pipes And Cables (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
1,001,551. Wells &c. GRAY TOOL CO. Dec. 6, 1963 [Feb. 25, 1963], No. 48353/63. Heading E1F. In a wellhead 10 hold-down devices 32 respectively hold down pipe hangers 22, 38 and support hangers 38, 52. The devices are moved in apertures 58 in the wellhead into and out of engagement with the hangers by means of screws 68 having threads 70, 72 of opposite hand. The hanger 38 is sealed in the bore of the wellhead by a deflectable lip and a ring seal 44. Specification 757,336 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US260372A US3248132A (en) | 1963-02-25 | 1963-02-25 | Combined retractable hold-down means and hanger support |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1001551A true GB1001551A (en) | 1965-08-18 |
Family
ID=22988905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB48353/63A Expired GB1001551A (en) | 1963-02-25 | 1963-12-06 | Combined retractable hold-down means and hanger support |
Country Status (2)
Country | Link |
---|---|
US (1) | US3248132A (en) |
GB (1) | GB1001551A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU203716U1 (en) * | 2020-11-23 | 2021-04-16 | Общество с ограниченной ответственностью научно-производственный комплекс «Нефтегаздеталь» | Wellhead piping device |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3438654A (en) * | 1964-05-04 | 1969-04-15 | Bank Of Southwest Nat Ass | Well completion apparatus |
US3457992A (en) * | 1966-12-14 | 1969-07-29 | Atlantic Richfield Co | Underwater tubing head |
US3988029A (en) * | 1974-08-28 | 1976-10-26 | Kaiser Aerospace And Electronics Corporation | Cryogenic fluid coupling device |
FI70296C (en) * | 1978-11-13 | 1986-09-15 | Cameron Iron Works Gmbh | TAETNINGSRING FOER ROESTRAENGAR VID MINERALOLJE- OCH JORDGASBORRHAOL |
US4723453A (en) * | 1983-07-15 | 1988-02-09 | Kannapan Srikanth M | Eccentric differential screw actuating, torque multiplying and speed changing device |
US4595063A (en) * | 1983-09-26 | 1986-06-17 | Fmc Corporation | Subsea casing hanger suspension system |
US4832128A (en) * | 1986-10-17 | 1989-05-23 | Shell Pipe Line Corporation | Wellhead assembly for injection wells |
US4770250A (en) * | 1987-05-07 | 1988-09-13 | Vetco Gray Inc. | Hydraulically actuated lock pin for well pipe hanger |
US4911480A (en) * | 1989-03-23 | 1990-03-27 | Vetco Gray Inc. | Torque nut for setting a graphite seal |
US5135266A (en) * | 1990-10-30 | 1992-08-04 | Abb Vetco Gray Inc. | Casing slips and seal member |
US8388255B2 (en) * | 2009-07-13 | 2013-03-05 | Vetco Gray Inc. | Dog-type lockout and position indicator assembly |
US12000224B2 (en) * | 2020-09-17 | 2024-06-04 | Sonic Connectors Ltd. | Tubing hanger for wellsite |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054336A (en) * | 1935-01-31 | 1936-09-15 | Arthur J Penick | Blow-out preventer |
US2080610A (en) * | 1935-05-06 | 1937-05-18 | Granville A Humason | Combination blow-out preventer, casing head construction |
US2144227A (en) * | 1936-02-14 | 1939-01-17 | Arthur J Penick | Combination well head and hanger |
US2188557A (en) * | 1938-01-10 | 1940-01-30 | Herbert C Otis | Union |
US2644224A (en) * | 1950-05-16 | 1953-07-07 | Chrysler Corp | Toolholder |
US2775472A (en) * | 1952-11-14 | 1956-12-25 | Cicero C Brown | Sealing device for flanged joints |
US2934148A (en) * | 1957-04-12 | 1960-04-26 | Cameron Iron Works Inc | Multiple zone well completion |
US3004778A (en) * | 1957-08-22 | 1961-10-17 | Cameron Iron Works Inc | Wellhead apparatus |
US3072420A (en) * | 1958-12-08 | 1963-01-08 | Fmc Corp | Tubing hanger assembly |
US3155401A (en) * | 1961-02-06 | 1964-11-03 | Herbert G Musolf | Well head assembly |
-
1963
- 1963-02-25 US US260372A patent/US3248132A/en not_active Expired - Lifetime
- 1963-12-06 GB GB48353/63A patent/GB1001551A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU203716U1 (en) * | 2020-11-23 | 2021-04-16 | Общество с ограниченной ответственностью научно-производственный комплекс «Нефтегаздеталь» | Wellhead piping device |
Also Published As
Publication number | Publication date |
---|---|
US3248132A (en) | 1966-04-26 |
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