CA990085A - Tension-leg platform - Google Patents

Tension-leg platform

Info

Publication number
CA990085A
CA990085A CA210,761A CA210761A CA990085A CA 990085 A CA990085 A CA 990085A CA 210761 A CA210761 A CA 210761A CA 990085 A CA990085 A CA 990085A
Authority
CA
Canada
Prior art keywords
tension
leg platform
leg
platform
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
CA210,761A
Other versions
CA210761S (en
Inventor
Frank J. Schuh
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of CA990085A publication Critical patent/CA990085A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Earth Drilling (AREA)
CA210,761A 1974-02-28 1974-10-04 Tension-leg platform Expired CA990085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446945A US3905319A (en) 1974-02-28 1974-02-28 Tension-leg platform

Publications (1)

Publication Number Publication Date
CA990085A true CA990085A (en) 1976-06-01

Family

ID=23774403

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,761A Expired CA990085A (en) 1974-02-28 1974-10-04 Tension-leg platform

Country Status (3)

Country Link
US (1) US3905319A (en)
CA (1) CA990085A (en)
GB (1) GB1483039A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433941A (en) 1980-05-12 1984-02-28 Mobil Oil Corporation Structure for offshore exploitation
US4425056A (en) * 1981-08-17 1984-01-10 Conoco Inc. Tension control system for controlling the tension in platform supporting tension legs.
US4540314A (en) * 1982-03-25 1985-09-10 Fluor Subsea Services, Inc. Tension leg means and method of installing same for a marine platform
US6585455B1 (en) 1992-08-18 2003-07-01 Shell Oil Company Rocker arm marine tensioning system
IT1316780B1 (en) * 2000-02-18 2003-05-12 Enzo Caprioglio ANCHORAGE GROUP FOR BOATS AND VESSELS IN GENERAL
US7854570B2 (en) * 2008-05-08 2010-12-21 Seahorse Equipment Corporation Pontoonless tension leg platform
DE102009054608A1 (en) * 2009-12-14 2011-06-16 GICON-Großmann Ingenieur Consult GmbH Underwater production system for plants
CN109720514B (en) * 2019-02-25 2024-03-12 中交第三航务工程局有限公司 Tendon for tension leg floating type wind power platform

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972973A (en) * 1958-05-06 1961-02-28 Ernest L Thearle Offshore platform
US3566608A (en) * 1968-02-22 1971-03-02 Hubertus Ramme Support for transportable off-shore island
US3540396A (en) * 1968-06-07 1970-11-17 Deep Oil Technology Inc Offshore well apparatus and system
US3654649A (en) * 1969-11-12 1972-04-11 Amoco Prod Co System for retrieving anchor chains

Also Published As

Publication number Publication date
US3905319A (en) 1975-09-16
GB1483039A (en) 1977-08-17

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