SG38887G - Subsea wellhead assembly - Google Patents

Subsea wellhead assembly

Info

Publication number
SG38887G
SG38887G SG38887A SG38887A SG38887G SG 38887 G SG38887 G SG 38887G SG 38887 A SG38887 A SG 38887A SG 38887 A SG38887 A SG 38887A SG 38887 G SG38887 G SG 38887G
Authority
SG
Singapore
Prior art keywords
conductor
scouring
production
iceberg
well
Prior art date
Application number
SG38887A
Other languages
English (en)
Original Assignee
Cameron Iron Works Inc
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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of SG38887G publication Critical patent/SG38887G/en

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/008—Drilling ice or a formation covered by ice
    • 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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Toys (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Shovels (AREA)
  • Paper (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Artificial Fish Reefs (AREA)
SG38887A 1982-08-19 1987-04-28 Subsea wellhead assembly SG38887G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/409,369 US4487527A (en) 1982-08-19 1982-08-19 Subsea wellhead assembly

Publications (1)

Publication Number Publication Date
SG38887G true SG38887G (en) 1987-07-24

Family

ID=23620181

Family Applications (1)

Application Number Title Priority Date Filing Date
SG38887A SG38887G (en) 1982-08-19 1987-04-28 Subsea wellhead assembly

Country Status (9)

Country Link
US (1) US4487527A (fr)
EP (1) EP0101649B1 (fr)
JP (1) JPS5955991A (fr)
AT (1) ATE23901T1 (fr)
CA (1) CA1198049A (fr)
DE (1) DE3367951D1 (fr)
MX (1) MX160730A (fr)
NO (1) NO164191C (fr)
SG (1) SG38887G (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6102626A (en) * 1998-07-29 2000-08-15 Abb Vetco Gray Inc. Caisson wellhead system and method of installing the same
WO2014088770A1 (fr) * 2012-12-07 2014-06-12 Exxonmobil Upstream Research Company Caisson d'aspiration doté d'une section fragilisée et son procédé d'installation
MX2019009381A (es) * 2017-02-07 2019-09-23 Neodrill A S Aparato y metodos para soportar un pozo submarino.
GB201717634D0 (en) * 2017-10-26 2017-12-13 Statoil Petroleum As Wellhead assembly installation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562298A (en) * 1946-08-09 1951-07-31 Creighton Vera Neva Safety joint for use in well strings
US2800185A (en) * 1954-12-30 1957-07-23 Gulf Research Development Co Method and device for sealing a borehole wall
US3155175A (en) * 1962-06-07 1964-11-03 Shell Oil Co Wellhead cementing assembly with by-pass
US3398790A (en) * 1965-05-07 1968-08-27 Atlantic Richfield Co Underwater drilling method
GB1118944A (en) * 1966-05-27 1968-07-03 Shell Int Research Underwater wellhead installation
US3662822A (en) * 1969-05-12 1972-05-16 Atlantic Richfield Co Method for producing a benthonic well
US3744562A (en) * 1970-12-14 1973-07-10 Cities Service Oil Co Blowout prevention apparatus
US3971576A (en) * 1971-01-04 1976-07-27 Mcevoy Oilfield Equipment Co. Underwater well completion method and apparatus
US4183404A (en) * 1972-07-12 1980-01-15 Otis Engineering Corporation Plural parallel tubing with safety joints or release from suspended receptacle
US4080797A (en) * 1976-07-30 1978-03-28 Exxon Production Research Company Artificial ice pad for operating in a frigid environment
US4260021A (en) * 1979-01-09 1981-04-07 Hydril Company Plug catcher tool
US4290483A (en) * 1980-02-11 1981-09-22 Armco Inc. Latch means for well tools and components

Also Published As

Publication number Publication date
CA1198049A (fr) 1985-12-17
US4487527A (en) 1984-12-11
NO832968L (no) 1984-02-20
JPS5955991A (ja) 1984-03-31
JPH0373711B2 (fr) 1991-11-22
EP0101649A3 (en) 1984-10-24
EP0101649A2 (fr) 1984-02-29
DE3367951D1 (en) 1987-01-15
MX160730A (es) 1990-04-30
NO164191C (no) 1990-09-05
NO164191B (no) 1990-05-28
EP0101649B1 (fr) 1986-11-26
ATE23901T1 (de) 1986-12-15

Similar Documents

Publication Publication Date Title
US3807502A (en) Method for installing an electric conductor in a drill string
EP0480772B1 (fr) Système de production sousmarin
US5141051A (en) Electrical wet connect and check valve for a drill string
US5040607A (en) Production system for subsea oil wells
US4915178A (en) Method of inserting a tool into a well under pressure
OA11696A (en) Flying lead workover interface system.
IE36977B1 (en) Subsea production system
GB948322A (en) Improvements in the drilling of offshore wells
WO1997034074A1 (fr) Installation sous-marine et son procede de construction
AU2022389426B2 (en) System and method for remotely controlling a running tool
US3486555A (en) Small diameter riser pipe system
US4105068A (en) Apparatus for producing oil and gas offshore
DE3367951D1 (en) Subsea wellhead assembly
GB987308A (en) System for actuating components of an underwater installation
US4960174A (en) Equipment for oil well drilling and completing operations in deep water
EP0039589A3 (fr) Colonne immergée flottante de forage et de production en mer et appareil et procédé pour installer celle-ci
GB2588301A (en) Method of and system for connecting to a tubing hanger
NO811441L (no) Fremgangsmaate ved broennboringer fra en offshore-plattform
US3361200A (en) Equipment and method for servicing submarine oil wells
CN207634052U (zh) 水下井口头专用工具
US3581815A (en) Underwater connector with retrievable sealed electrical assembly
NO861411L (no) Undervannsutstyr for verktoeyutsendelse.
KR890007148A (ko) Bop 제어장치 및 그의 사용 방법
RU2001111177A (ru) Технологический комплекс подводного бурения и добычи полезных ископаемых, способ монтажа и система управления технологическим комплексом
ATE118595T1 (de) Steigrohreinbau für offshore-bohrplattform.