EP0478094A3 - Method and system for attaching and removing equipment from a wellhead - Google Patents

Method and system for attaching and removing equipment from a wellhead Download PDF

Info

Publication number
EP0478094A3
EP0478094A3 EP19910203095 EP91203095A EP0478094A3 EP 0478094 A3 EP0478094 A3 EP 0478094A3 EP 19910203095 EP19910203095 EP 19910203095 EP 91203095 A EP91203095 A EP 91203095A EP 0478094 A3 EP0478094 A3 EP 0478094A3
Authority
EP
European Patent Office
Prior art keywords
wellhead
attaching
removing equipment
equipment
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.)
Ceased
Application number
EP19910203095
Other versions
EP0478094A2 (en
Inventor
John C. Gano
Kenneth L. Schwendemann
Timothy J. Noack
Craig W. Godfrey
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.)
Halliburton Co
Original Assignee
Otis Engineering 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
Priority claimed from US06/891,391 external-priority patent/US4702320A/en
Application filed by Otis Engineering Corp filed Critical Otis Engineering Corp
Priority to EP19910203095 priority Critical patent/EP0478094A3/en
Publication of EP0478094A2 publication Critical patent/EP0478094A2/en
Publication of EP0478094A3 publication Critical patent/EP0478094A3/en
Ceased 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/10—Guide posts, e.g. releasable; Attaching guide lines to underwater guide bases
    • 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

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)
EP19910203095 1986-07-31 1987-06-15 Method and system for attaching and removing equipment from a wellhead Ceased EP0478094A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19910203095 EP0478094A3 (en) 1986-07-31 1987-06-15 Method and system for attaching and removing equipment from a wellhead

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US891391 1986-07-31
US06/891,391 US4702320A (en) 1986-07-31 1986-07-31 Method and system for attaching and removing equipment from a wellhead
EP19910203095 EP0478094A3 (en) 1986-07-31 1987-06-15 Method and system for attaching and removing equipment from a wellhead

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP87905009.4 Division 1987-06-15

Publications (2)

Publication Number Publication Date
EP0478094A2 EP0478094A2 (en) 1992-04-01
EP0478094A3 true EP0478094A3 (en) 1992-05-20

Family

ID=26129487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910203095 Ceased EP0478094A3 (en) 1986-07-31 1987-06-15 Method and system for attaching and removing equipment from a wellhead

Country Status (1)

Country Link
EP (1) EP0478094A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1350919B1 (en) * 1997-10-07 2005-12-14 FMC Technologies, Inc. A blow out preventer adapter for subsea well completion
ATE306012T1 (en) * 2000-03-20 2005-10-15 Nat Oilwell Norway As TENSIONING DEVICE AND FERTILIZATION COMPENSATORS ON A RISER PIPE

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021909A (en) * 1958-10-01 1962-02-20 California Research Corp Means for offshore drilling
US3532162A (en) * 1968-11-19 1970-10-06 Chevron Res Offshore apparatus including tensioning means for a marine conductor
US3675713A (en) * 1970-03-30 1972-07-11 Regan Forge & Eng Co Method and apparatus for separating subsea well conduit couplings from a remote floating vessel
US4046192A (en) * 1975-06-13 1977-09-06 Seal Petroleum Limited Method and apparatus for installing a control valve assembly on an underwater well head
US4077472A (en) * 1976-07-26 1978-03-07 Otis Engineering Corporation Well flow control system and method
US4175620A (en) * 1977-12-06 1979-11-27 Brown & Root, Inc. Methods and apparatus for anchoring offshore pipeline
US4176986A (en) * 1977-11-03 1979-12-04 Exxon Production Research Company Subsea riser and flotation means therefor
US4191256A (en) * 1978-04-21 1980-03-04 Cameron Iron Works, Inc. Subsea flowline connector
GB2097449A (en) * 1981-04-23 1982-11-03 Coflexip Method of putting in position an equipment for production of hydrocarbons won from the bottom of the sea, and a production equipment for implementimg the method
US4544036A (en) * 1984-02-17 1985-10-01 Mobil Oil Corporation Vertical flowline connector
US4570716A (en) * 1982-12-28 1986-02-18 Coflexip System and apparatus of liason between an underwater wellhead and a surface support
US4620818A (en) * 1984-05-25 1986-11-04 Shell Oil Company Flowline connection means

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021909A (en) * 1958-10-01 1962-02-20 California Research Corp Means for offshore drilling
US3532162A (en) * 1968-11-19 1970-10-06 Chevron Res Offshore apparatus including tensioning means for a marine conductor
US3675713A (en) * 1970-03-30 1972-07-11 Regan Forge & Eng Co Method and apparatus for separating subsea well conduit couplings from a remote floating vessel
US4046192A (en) * 1975-06-13 1977-09-06 Seal Petroleum Limited Method and apparatus for installing a control valve assembly on an underwater well head
US4077472A (en) * 1976-07-26 1978-03-07 Otis Engineering Corporation Well flow control system and method
US4176986A (en) * 1977-11-03 1979-12-04 Exxon Production Research Company Subsea riser and flotation means therefor
US4175620A (en) * 1977-12-06 1979-11-27 Brown & Root, Inc. Methods and apparatus for anchoring offshore pipeline
US4191256A (en) * 1978-04-21 1980-03-04 Cameron Iron Works, Inc. Subsea flowline connector
GB2097449A (en) * 1981-04-23 1982-11-03 Coflexip Method of putting in position an equipment for production of hydrocarbons won from the bottom of the sea, and a production equipment for implementimg the method
US4570716A (en) * 1982-12-28 1986-02-18 Coflexip System and apparatus of liason between an underwater wellhead and a surface support
US4544036A (en) * 1984-02-17 1985-10-01 Mobil Oil Corporation Vertical flowline connector
US4620818A (en) * 1984-05-25 1986-11-04 Shell Oil Company Flowline connection means

Also Published As

Publication number Publication date
EP0478094A2 (en) 1992-04-01

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