GB1522741A - Method of running operating and retrieving subsea well equipment - Google Patents

Method of running operating and retrieving subsea well equipment

Info

Publication number
GB1522741A
GB1522741A GB1926/76A GB192676A GB1522741A GB 1522741 A GB1522741 A GB 1522741A GB 1926/76 A GB1926/76 A GB 1926/76A GB 192676 A GB192676 A GB 192676A GB 1522741 A GB1522741 A GB 1522741A
Authority
GB
United Kingdom
Prior art keywords
tool
well
wellhead
packoff
piston
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
Application number
GB1926/76A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Corp
Original Assignee
FMC Corp
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 by FMC Corp filed Critical FMC Corp
Publication of GB1522741A publication Critical patent/GB1522741A/en
Expired 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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Road Repair (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
GB1926/76A 1975-07-25 1976-01-19 Method of running operating and retrieving subsea well equipment Expired GB1522741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/599,141 US4003434A (en) 1975-07-25 1975-07-25 Method and apparatus for running, operating, and retrieving subsea well equipment

Publications (1)

Publication Number Publication Date
GB1522741A true GB1522741A (en) 1978-08-31

Family

ID=24398401

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1926/76A Expired GB1522741A (en) 1975-07-25 1976-01-19 Method of running operating and retrieving subsea well equipment
GB3605/78A Expired GB1522742A (en) 1975-07-25 1976-01-19 Apparatus for running operating and retrieving subsea well equipment

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3605/78A Expired GB1522742A (en) 1975-07-25 1976-01-19 Apparatus for running operating and retrieving subsea well equipment

Country Status (5)

Country Link
US (1) US4003434A (https=)
AU (1) AU505862B2 (https=)
CA (1) CA1041008A (https=)
GB (2) GB1522741A (https=)
NO (2) NO761085L (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254633A (en) * 1991-04-10 1992-10-14 Fmc Corp Well casing hanger and packoff running and retrieval tool
GB2347703A (en) * 1999-02-19 2000-09-13 Vetco Gray Inc Abb Emergency well kill method

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284142A (en) * 1979-05-07 1981-08-18 Armco Inc. Method and apparatus for remote installation and servicing of underwater well apparatus
US4736799A (en) * 1987-01-14 1988-04-12 Cameron Iron Works Usa, Inc. Subsea tubing hanger
US4909321A (en) * 1988-12-27 1990-03-20 Conoco Inc. Wireline releasing device
EP0421037B1 (en) * 1989-10-06 1995-03-01 Cooper Industries, Inc. Hydraulic/torsion packoff installation tool and method of using same
US4986359A (en) * 1990-04-16 1991-01-22 Vetco Gray Inc. Release apparatus and method for threaded conductor pipe
US5080174A (en) * 1991-01-14 1992-01-14 Cooper Industries, Inc. Hydraulic packoff and casing hanger installation tool
US5450905A (en) * 1994-08-23 1995-09-19 Abb Vetco Gray Inc. Pressure assist installation of production components in wellhead
WO1999039073A2 (en) * 1998-01-30 1999-08-05 Dresser Industries, Inc. Method and apparatus for running two tubing strings into a well
US8616289B2 (en) 2007-11-21 2013-12-31 Cameron International Corporation Back pressure valve
US8899315B2 (en) * 2008-02-25 2014-12-02 Cameron International Corporation Systems, methods, and devices for isolating portions of a wellhead from fluid pressure
US9341047B2 (en) * 2012-03-12 2016-05-17 Baker Hughes Incorporated Actuation lockout system
US9970252B2 (en) * 2014-10-14 2018-05-15 Cameron International Corporation Dual lock system
US12338703B2 (en) * 2020-04-21 2025-06-24 Cactus Wellhead, LLC Isolation sleeve
US11939832B2 (en) 2020-12-18 2024-03-26 Baker Hughes Oilfield Operations Llc Casing slip hanger retrieval tool system and method
US11920416B2 (en) * 2020-12-18 2024-03-05 Baker Hughes Oilfield Operations Llc Metal-to-metal annulus packoff retrieval tool system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695064A (en) * 1949-08-01 1954-11-23 Baker Oil Tools Inc Well packer apparatus
US3002561A (en) * 1957-12-23 1961-10-03 Baker Oil Tools Inc Subsurface well tool
US3086590A (en) * 1958-06-23 1963-04-23 Mcevoy Co Apparatus for drilling and completion of inaccessible wells
US3098525A (en) * 1961-04-27 1963-07-23 Shell Oil Co Apparatus for installing and retrieving equipment from underwater wells
US3223169A (en) * 1962-08-06 1965-12-14 Otis Eng Co Retrievable well packer
US3177703A (en) * 1963-12-02 1965-04-13 Cameron Iron Works Inc Method and apparatus for running and testing an assembly for sealing between wellhead conduits
US3321217A (en) * 1965-08-02 1967-05-23 Ventura Tool Company Coupling apparatus for well heads and the like
US3412801A (en) * 1966-11-08 1968-11-26 Schlumberger Technology Corp Retrievable well packer apparatus
US3924678A (en) * 1974-07-15 1975-12-09 Vetco Offshore Ind Inc Casing hanger and packing running apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254633A (en) * 1991-04-10 1992-10-14 Fmc Corp Well casing hanger and packoff running and retrieval tool
GB2254633B (en) * 1991-04-10 1995-03-22 Fmc Corp Well casing hanger and packoff running and retrieval tool
GB2347703A (en) * 1999-02-19 2000-09-13 Vetco Gray Inc Abb Emergency well kill method
US6253854B1 (en) * 1999-02-19 2001-07-03 Abb Vetco Gray, Inc. Emergency well kill method
GB2347703B (en) * 1999-02-19 2002-11-13 Vetco Gray Inc Abb Emergency well kill method

Also Published As

Publication number Publication date
CA1041008A (en) 1978-10-24
NO151478C (no) 1985-04-17
US4003434A (en) 1977-01-18
NO151478B (no) 1985-01-02
NO820186L (no) 1977-01-26
NO761085L (https=) 1977-01-26
AU505862B2 (en) 1979-12-06
AU1034676A (en) 1977-07-21
GB1522742A (en) 1978-08-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee