GB1453814A - Apparatus for anchoring marine structures - Google Patents

Apparatus for anchoring marine structures

Info

Publication number
GB1453814A
GB1453814A GB258675A GB258675A GB1453814A GB 1453814 A GB1453814 A GB 1453814A GB 258675 A GB258675 A GB 258675A GB 258675 A GB258675 A GB 258675A GB 1453814 A GB1453814 A GB 1453814A
Authority
GB
United Kingdom
Prior art keywords
weights
clump
jan
weight
marine structures
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
GB258675A
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.)
ExxonMobil Upstream Research Co
Original Assignee
Exxon Production Research 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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of GB1453814A publication Critical patent/GB1453814A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Revetment (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

1453814 Offshore structures EXXON PRODUCTION RESEARCH CO 21 Jan 1975 [24 Jan 1974] 2586/75 Heading E1H A marine structure 10, e.g. a drilling or production platform is guyed against movement in response to extreme environmental forces by a plurality of guys 20 e.g. of 3.5 inch galvanized bridge rope, radially arranged around the structure, and anchored at one end 26, e.g. by piles, with clump weights 24 supported on the sea floor but adapted to lift off when the structure moves and apply a restoring force, the weight of each clump weight being 30 to 60 per cent of the maximum allowable tension of each guy. The clump weights can be formed by concrete blocks, or as in Fig. 3, not shown, by parallel chains (30). In Fig. 4, not shown, the weights are formed by hinged segments (30).
GB258675A 1974-01-24 1975-01-21 Apparatus for anchoring marine structures Expired GB1453814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US436253A US3903705A (en) 1974-01-24 1974-01-24 Apparatus for anchoring marine structures

Publications (1)

Publication Number Publication Date
GB1453814A true GB1453814A (en) 1976-10-27

Family

ID=23731724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB258675A Expired GB1453814A (en) 1974-01-24 1975-01-21 Apparatus for anchoring marine structures

Country Status (4)

Country Link
US (1) US3903705A (en)
CA (1) CA1011565A (en)
GB (1) GB1453814A (en)
NO (1) NO143695C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417831A (en) 1980-04-30 1983-11-29 Brown & Root, Inc. Mooring and supporting apparatus and methods for a guyed marine structure
USRE32119E (en) * 1980-04-30 1986-04-22 Brown & Root, Inc. Mooring and supporting apparatus and methods for a guyed marine structure

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1576116A (en) * 1976-04-23 1980-10-01 Statham J A Offshore mooring system
US4303037A (en) * 1979-02-26 1981-12-01 International Moorings & Marine, Inc. Single point mooring system
EP0045762B1 (en) * 1980-02-21 1984-04-11 Brupat Limited Improved clump weight for anchor lines
JPS57501292A (en) * 1980-08-21 1982-07-22
US4430023A (en) 1981-12-17 1984-02-07 Exxon Production Research Co. Rope guiding device
US4604002A (en) * 1983-11-10 1986-08-05 Lowery Archie J Pendant line connecting link
US4610569A (en) * 1984-07-30 1986-09-09 Exxon Production Research Co. Hybrid offshore structure
US4813815A (en) * 1985-08-01 1989-03-21 University Of Florida Buoyant, elastically tethered articulated marine platform
US4702321A (en) * 1985-09-20 1987-10-27 Horton Edward E Drilling, production and oil storage caisson for deep water
US5222453A (en) * 1990-03-05 1993-06-29 Odeco, Inc. Apparatus and method for reducing motion response of marine structures
EP0824446A4 (en) * 1995-04-18 2000-04-12 Krzysztof Jan Wajnikonis Mooring arrangement
US6244347B1 (en) 1999-07-29 2001-06-12 Dril-Quip, Inc. Subsea well drilling and/or completion apparatus
WO2019176057A1 (en) 2018-03-15 2019-09-19 株式会社環境資源開発コンサルタント Mooring anchor device
CN115042921A (en) * 2022-05-13 2022-09-13 天津大学 Articulated gravity anchor for reducing soil adsorption force during recovery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082608A (en) * 1960-05-30 1963-03-26 Intercontinental Marine Dev Lt Marine platform
US3111926A (en) * 1961-12-07 1963-11-26 Shell Oil Co Apparatus for anchoring underwater vessels
US3712260A (en) * 1969-11-14 1973-01-23 Texaco Inc Marine terminal mooring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417831A (en) 1980-04-30 1983-11-29 Brown & Root, Inc. Mooring and supporting apparatus and methods for a guyed marine structure
USRE32119E (en) * 1980-04-30 1986-04-22 Brown & Root, Inc. Mooring and supporting apparatus and methods for a guyed marine structure

Also Published As

Publication number Publication date
NO750180L (en) 1975-08-18
AU7756175A (en) 1976-07-29
CA1011565A (en) 1977-06-07
US3903705A (en) 1975-09-09
NO143695B (en) 1980-12-22
NO143695C (en) 1981-04-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee