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GB1030049A - A floating drilling vessel or platform provided with well drilling apparatus - Google Patents

A floating drilling vessel or platform provided with well drilling apparatus

Info

Publication number
GB1030049A
GB1030049A GB40929/64A GB4092964A GB1030049A GB 1030049 A GB1030049 A GB 1030049A GB 40929/64 A GB40929/64 A GB 40929/64A GB 4092964 A GB4092964 A GB 4092964A GB 1030049 A GB1030049 A GB 1030049A
Authority
GB
United Kingdom
Prior art keywords
platform provided
floating
vessel
drilling
well
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
GB40929/64A
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB1030049A publication Critical patent/GB1030049A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
    • 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)

Abstract

1,030,049. Boring earth &c. SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ N.V. Oct. 7, 1964 [Oct. 9, 1963], No. 40929/64. Heading E1F. A tool and equipment guide means 30 is mounted adjacent and below a rotary table 40 on a floating drilling vessel. In Fig. 3 the means is fixed to the table and in Fig. 4 the means is fixed to the table housing 43. In a modification the means is spaced from the housing.
GB40929/64A 1963-10-09 1964-10-07 A floating drilling vessel or platform provided with well drilling apparatus Expired GB1030049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US314936A US3259197A (en) 1963-10-09 1963-10-09 Well drilling apparatus

Publications (1)

Publication Number Publication Date
GB1030049A true GB1030049A (en) 1966-05-18

Family

ID=23222138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40929/64A Expired GB1030049A (en) 1963-10-09 1964-10-07 A floating drilling vessel or platform provided with well drilling apparatus

Country Status (3)

Country Link
US (1) US3259197A (en)
DE (1) DE1939112U (en)
GB (1) GB1030049A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515229A (en) * 1968-05-22 1970-06-02 George F Casey Co Hydraulic bucket drill
FR2424464A1 (en) * 1978-04-28 1979-11-23 Petroles Cie Francaise AZIMUT HOLDING DEVICE OF THE END OF SUBMERSIBLE TUBES BY MEANS OF A SURFACE SUPPORT

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506538A (en) * 1950-05-02 Means for protecting well drilling
US1938020A (en) * 1929-07-31 1933-12-05 Frederic W Hild Control head and blow-out preventer
US1971473A (en) * 1931-10-19 1934-08-28 Nat Superlor Company Well drilling equipment for handling drill pipe and casing in high pressure wells
US2222082A (en) * 1938-12-01 1940-11-19 Nat Supply Co Rotary drilling head
US2390601A (en) * 1943-08-26 1945-12-11 Oil Well Supply Co Blowout seal for well drilling rotaries
US3110350A (en) * 1957-01-11 1963-11-12 Continental Oil Co Universal joint marine master bushing
US3032125A (en) * 1957-07-10 1962-05-01 Jersey Prod Res Co Offshore apparatus
US3142337A (en) * 1960-10-24 1964-07-28 Shell Oil Co Hydraulic system for underwater wellheads
US3142343A (en) * 1960-12-14 1964-07-28 Shell Oil Co Method and apparatus for drilling underwater wells

Also Published As

Publication number Publication date
DE1939112U (en) 1966-05-26
US3259197A (en) 1966-07-05

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