JPS514161B1 - - Google Patents

Info

Publication number
JPS514161B1
JPS514161B1 JP46026013A JP2601371A JPS514161B1 JP S514161 B1 JPS514161 B1 JP S514161B1 JP 46026013 A JP46026013 A JP 46026013A JP 2601371 A JP2601371 A JP 2601371A JP S514161 B1 JPS514161 B1 JP S514161B1
Authority
JP
Japan
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.)
Pending
Application number
JP46026013A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS514161B1 publication Critical patent/JPS514161B1/ja
Pending legal-status Critical Current

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

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)
JP46026013A 1970-05-15 1971-04-21 Pending JPS514161B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3752870A 1970-05-15 1970-05-15

Publications (1)

Publication Number Publication Date
JPS514161B1 true JPS514161B1 (enrdf_load_stackoverflow) 1976-02-09

Family

ID=21894816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46026013A Pending JPS514161B1 (enrdf_load_stackoverflow) 1970-05-15 1971-04-21

Country Status (3)

Country Link
US (1) US3625283A (enrdf_load_stackoverflow)
JP (1) JPS514161B1 (enrdf_load_stackoverflow)
FR (1) FR2090070B1 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269268A (en) * 1978-06-16 1981-05-26 Armco Inc. Hanger apparatus for suspending pipes with positive retrieval capability
US4615544A (en) * 1982-02-16 1986-10-07 Smith International, Inc. Subsea wellhead system
US4488740A (en) * 1982-02-19 1984-12-18 Smith International, Inc. Breech block hanger support
US4757860A (en) * 1985-05-02 1988-07-19 Dril-Quip, Inc. Wellhead equipment
US5044432A (en) * 1990-08-10 1991-09-03 Fmc Corporation Well pipe hanger with metal sealing annulus valve
US5314026A (en) * 1992-03-04 1994-05-24 Otis Engineering Corporation Landing nipple
US5226478A (en) * 1992-03-24 1993-07-13 Abb Vetco Gray Inc. Cement port closure sleeve for a subsea well
FR2751026B1 (fr) * 1996-07-09 1998-10-30 Elf Aquitaine Suspension de la colonne de production d'un puits petrolier
GB2326430B (en) * 1997-06-17 2001-07-11 Plexus Ocean Syst Ltd Wellhead
WO2009122203A1 (en) * 2008-04-05 2009-10-08 Well Ops Uk Ltd Method of creating an underwater cutting zone, and related plugging devices and methods
EP2357315B1 (en) * 2010-02-17 2014-04-02 Cameron International Corporation Running tool with independent housing rotation sleeve
US9598924B2 (en) 2014-03-13 2017-03-21 Cameron International Corporation Wellhead hanger with spacer to reduce break-out torque
GB2553723B (en) 2015-05-04 2020-01-08 Cameron Tech Ltd Systems and methods to reduce break-out torque
US20250277421A1 (en) * 2024-03-01 2025-09-04 Cameron International Corporation Systems and methods with seal elements shaped to efficiently cement casing and seal a hanger in a wellhead housing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360048A (en) * 1964-06-29 1967-12-26 Regan Forge & Eng Co Annulus valve
DE1249791B (de) * 1964-10-07 1967-09-14 Fritz Huntsinger, Carl Frederick Huntsinger, Fritz Roy Huntsinger, James William Ellison Hanes, Joel Lee Glenn, Ventura, Calif. (V. St. A.) Vorrichtung zum Einhängen eines Rohrstranges in einen Verrohrungskopf
US3382921A (en) * 1964-11-13 1968-05-14 Fmc Corp Method and apparatus for installing an underwater well
DE1302138B (enrdf_load_stackoverflow) * 1965-02-12 1970-03-12
US3492026A (en) * 1965-10-23 1970-01-27 Ventura Tool Co Well bore casing hanger apparatus
FR1488598A (fr) * 1966-08-02 1967-07-13 Ventura Tool Company Dispositif de suspension de tubage de puits de forage
US3528686A (en) * 1968-06-24 1970-09-15 Vetco Offshore Ind Inc Rotatable casing hanger apparatus
US3489215A (en) * 1968-11-26 1970-01-13 Regan Forge & Eng Co Circulating casing hanger and running tool apparatus

Also Published As

Publication number Publication date
FR2090070A1 (enrdf_load_stackoverflow) 1972-01-14
US3625283A (en) 1971-12-07
FR2090070B1 (enrdf_load_stackoverflow) 1974-02-15

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