GB1254355A - Underwater drilling and completion of an exploratory well - Google Patents

Underwater drilling and completion of an exploratory well

Info

Publication number
GB1254355A
GB1254355A GB51212/69A GB5121269A GB1254355A GB 1254355 A GB1254355 A GB 1254355A GB 51212/69 A GB51212/69 A GB 51212/69A GB 5121269 A GB5121269 A GB 5121269A GB 1254355 A GB1254355 A GB 1254355A
Authority
GB
United Kingdom
Prior art keywords
capsule
cellar
wellhead
completion
oct
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
GB51212/69A
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Aircraft 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 Lockheed Aircraft Corp filed Critical Lockheed Aircraft Corp
Publication of GB1254355A publication Critical patent/GB1254355A/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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • 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
    • E21B7/12—Underwater drilling

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)
GB51212/69A 1968-10-24 1969-10-17 Underwater drilling and completion of an exploratory well Expired GB1254355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77018768A 1968-10-24 1968-10-24

Publications (1)

Publication Number Publication Date
GB1254355A true GB1254355A (en) 1971-11-24

Family

ID=25087745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51212/69A Expired GB1254355A (en) 1968-10-24 1969-10-17 Underwater drilling and completion of an exploratory well

Country Status (6)

Country Link
US (1) US3527294A (enExample)
BE (1) BE740736A (enExample)
DE (1) DE1953733A1 (enExample)
FR (1) FR2021498A1 (enExample)
GB (1) GB1254355A (enExample)
NL (1) NL6916116A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2568824B (en) * 2017-10-26 2021-07-14 Equinor Energy As Wellhead assembly installation

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583480A (en) * 1970-06-10 1971-06-08 Regan Forge & Eng Co Method of providing a removable packing insert in a subsea stationary blowout preventer apparatus
US3964543A (en) * 1974-11-18 1976-06-22 Standard Oil Company (Indiana) Underwater wellhead completions with portable atmospheric cellar
US4062406A (en) * 1976-10-15 1977-12-13 Baker International Corporation Valve and lubricator apparatus
DE2737228A1 (de) * 1977-08-18 1979-03-01 Lga Gas & Marine Consult Gmbh Vorrichtung zur unterwasserverbindung einer festliegenden fluessigkeitsfoerderleitung mit einer bewegten anschlussleitung an einer boje
US4181453A (en) * 1977-08-24 1980-01-01 Sea Tank Co. Apparatus for positioning an off-shore weight structure on a previously positioned sea bed unit
US4153113A (en) * 1977-12-02 1979-05-08 Lockheed Petroleum Services, Ltd. Subsea drill-thru manifold center
US4258794A (en) * 1979-05-14 1981-03-31 Otis Engineering Corporation Underwater completion habitat
US4323118A (en) * 1980-02-04 1982-04-06 Bergmann Conrad E Apparatus for controlling and preventing oil blowouts
US5302052A (en) * 1993-04-16 1994-04-12 Groundtech, Inc. Underground work chamber assembly and method for the construction thereof
US7703534B2 (en) * 2006-10-19 2010-04-27 Adel Sheshtawy Underwater seafloor drilling rig
GB2459811B (en) * 2007-03-01 2011-07-20 Chevron Usa Inc Subsea adapter for connecting a riser to a subsea tree
NO20111534A1 (no) * 2011-11-08 2012-09-24 Agr Subsea As Fremgangsmåte og anordning for stigerørløs borevæskegjenvinning
CN105201442B (zh) * 2015-09-08 2023-11-21 江苏金石富源机械有限公司 一种用于铰链防喷器的铰链
CN114517670B (zh) * 2022-02-19 2023-09-05 安塞海翔工贸有限责任公司 一种稠油降粘剂井口加注装置
CN118601504B (zh) * 2024-08-06 2024-11-08 威飞海洋装备制造有限公司 一种水下采油树的海生物防护系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783970A (en) * 1954-10-25 1957-03-05 Samuel S Gillespie Apparatus for underwater oil well drilling
US3063507A (en) * 1958-08-07 1962-11-13 Neill O Method and apparatus for offshore drilling
US3032106A (en) * 1958-12-15 1962-05-01 Jersey Prod Res Co Handling of well equipment
US3202217A (en) * 1961-09-15 1965-08-24 Gray Tool Co Submarine cellar for deep water drilling operations
US3353364A (en) * 1962-04-26 1967-11-21 Gen Dynamics Corp Underwater well enclosing capsule and service chamber
US3391734A (en) * 1966-01-19 1968-07-09 Mobil Oil Corp Subsea production satellite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2568824B (en) * 2017-10-26 2021-07-14 Equinor Energy As Wellhead assembly installation

Also Published As

Publication number Publication date
US3527294A (en) 1970-09-08
BE740736A (enExample) 1970-04-24
DE1953733A1 (de) 1970-06-18
NL6916116A (enExample) 1970-04-28
FR2021498A1 (enExample) 1970-07-24

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