NO153721C - Anordning for aa anbringe stag for holding av en delvis neddykket plattform og aa sette stagene under strekk. - Google Patents

Anordning for aa anbringe stag for holding av en delvis neddykket plattform og aa sette stagene under strekk.

Info

Publication number
NO153721C
NO153721C NO824227A NO824227A NO153721C NO 153721 C NO153721 C NO 153721C NO 824227 A NO824227 A NO 824227A NO 824227 A NO824227 A NO 824227A NO 153721 C NO153721 C NO 153721C
Authority
NO
Norway
Prior art keywords
stages
dumped
platform
arm
holding
Prior art date
Application number
NO824227A
Other languages
English (en)
Other versions
NO824227L (no
NO153721B (no
Inventor
Jean-Pierre Manesse
Andre Bourgeois
Daniel Fleury
Original Assignee
Bretagne Atel Chantiers
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 Bretagne Atel Chantiers filed Critical Bretagne Atel Chantiers
Publication of NO824227L publication Critical patent/NO824227L/no
Publication of NO153721B publication Critical patent/NO153721B/no
Publication of NO153721C publication Critical patent/NO153721C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Coating Apparatus (AREA)
NO824227A 1981-12-18 1982-12-16 Anordning for aa anbringe stag for holding av en delvis neddykket plattform og aa sette stagene under strekk. NO153721C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123664A FR2518487A1 (fr) 1981-12-18 1981-12-18 Dispositif pour la mise en place et la mise en tension des tiges de maintien d'une plate-forme flottante partiellement immergee

Publications (3)

Publication Number Publication Date
NO824227L NO824227L (no) 1983-06-20
NO153721B NO153721B (no) 1986-02-03
NO153721C true NO153721C (no) 1986-05-14

Family

ID=9265153

Family Applications (1)

Application Number Title Priority Date Filing Date
NO824227A NO153721C (no) 1981-12-18 1982-12-16 Anordning for aa anbringe stag for holding av en delvis neddykket plattform og aa sette stagene under strekk.

Country Status (5)

Country Link
US (1) US4596494A (no)
FR (1) FR2518487A1 (no)
GB (1) GB2111570B (no)
IT (2) IT8254079V0 (no)
NO (1) NO153721C (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848970A (en) * 1987-10-06 1989-07-18 Conoco Inc. Mooring apparatus and method of installation for deep water tension leg platform
US5114276A (en) * 1990-03-08 1992-05-19 Union Oil Company Of California, Dba Unocal Apparatus and method for mooring a floating vessel
GB2394498B (en) 2002-10-23 2006-08-09 Engineering Business Ltd Mounting of offshore structures
GB0306547D0 (en) * 2003-03-21 2003-04-23 Engineering Business Ltd Apparatus for creating a local reduction in wave height
ATE414010T1 (de) * 2004-08-03 2008-11-15 Ihc Engineering Business Ltd Zugangsverfahren zwischen schiffskonstruktionen und gerät
GB0503083D0 (en) * 2005-02-15 2005-03-23 Engineering Business Ltd Launch and recovery apparatus and method
GB2428656B (en) 2005-08-01 2009-08-05 Engineering Business Ltd Gangway apparatus
GB2434823A (en) * 2006-02-06 2007-08-08 Engineering Business Ltd Transport and installation of offshore structures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949883A (en) * 1974-06-13 1976-04-13 Global Marine Inc. Hydraulically operated heavy lift system for vertically moving a string of pipe
US3943868A (en) * 1974-06-13 1976-03-16 Global Marine Inc. Heave compensation apparatus for a marine mining vessel
US3983828A (en) * 1976-01-05 1976-10-05 Standard Oil Company (Indiana) Vertically moored platform installation
US4379657A (en) * 1980-06-19 1983-04-12 Conoco Inc. Riser tensioner
US4449854A (en) * 1981-02-12 1984-05-22 Nl Industries, Inc. Motion compensator system

Also Published As

Publication number Publication date
IT8254079V0 (it) 1982-12-17
US4596494A (en) 1986-06-24
IT8268480A0 (it) 1982-12-17
NO824227L (no) 1983-06-20
GB2111570B (en) 1985-03-13
GB2111570A (en) 1983-07-06
FR2518487A1 (fr) 1983-06-24
FR2518487B1 (no) 1984-01-27
IT1156395B (it) 1987-02-04
NO153721B (no) 1986-02-03

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