GB2265864B - Floating oil rig with controllable heave - Google Patents

Floating oil rig with controllable heave

Info

Publication number
GB2265864B
GB2265864B GB9310477A GB9310477A GB2265864B GB 2265864 B GB2265864 B GB 2265864B GB 9310477 A GB9310477 A GB 9310477A GB 9310477 A GB9310477 A GB 9310477A GB 2265864 B GB2265864 B GB 2265864B
Authority
GB
United Kingdom
Prior art keywords
heave
controllable
floating oil
oil rig
rig
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 - Fee Related
Application number
GB9310477A
Other languages
English (en)
Other versions
GB2265864A (en
GB9310477D0 (en
Inventor
Jean-Luc Delrieu
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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Publication of GB9310477D0 publication Critical patent/GB9310477D0/en
Publication of GB2265864A publication Critical patent/GB2265864A/en
Application granted granted Critical
Publication of GB2265864B publication Critical patent/GB2265864B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
    • B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Revetment (AREA)
  • Bridges Or Land Bridges (AREA)
  • Jib Cranes (AREA)
GB9310477A 1991-09-26 1992-09-25 Floating oil rig with controllable heave Expired - Fee Related GB2265864B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9111865A FR2681831A1 (fr) 1991-09-26 1991-09-26 Plate-forme petroliere flottante a pilonnement controlable.
PCT/FR1992/000889 WO1993006002A1 (fr) 1991-09-26 1992-09-25 Plate-forme petroliere flottante a pilonnement controlable

Publications (3)

Publication Number Publication Date
GB9310477D0 GB9310477D0 (en) 1993-07-28
GB2265864A GB2265864A (en) 1993-10-13
GB2265864B true GB2265864B (en) 1995-02-01

Family

ID=9417322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9310477A Expired - Fee Related GB2265864B (en) 1991-09-26 1992-09-25 Floating oil rig with controllable heave

Country Status (7)

Country Link
US (1) US5363788A (enExample)
BR (1) BR9205393A (enExample)
FR (1) FR2681831A1 (enExample)
GB (1) GB2265864B (enExample)
NO (1) NO307743B1 (enExample)
OA (1) OA10021A (enExample)
WO (1) WO1993006002A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9424930D0 (en) * 1994-12-09 1995-02-08 Kazim Jenan Marine system which retains hydrostatic stability even when fully submerged
GB2295798B (en) * 1994-12-09 1996-12-11 Jenan Kazim Marine stabilising system
US5575592A (en) * 1994-12-14 1996-11-19 Imodco, Inc. TLP tension adjust system
GB9612196D0 (en) 1996-06-11 1996-08-14 Kazim Jenan Improved tethered marine stabilising system
GB2314044A (en) * 1996-06-12 1997-12-17 Christopher David Slennett A floating structure with ballast tanks
FR2753682B1 (fr) * 1996-09-24 1998-10-30 Ensemble de flottaison a pilonnement controle
US6761508B1 (en) 1999-04-21 2004-07-13 Ope, Inc. Satellite separator platform(SSP)
US6935810B2 (en) * 2003-06-11 2005-08-30 Deepwater Technologies, Inc. Semi-submersible multicolumn floating offshore platform
CN1926023B (zh) * 2004-11-03 2011-05-11 海马设备股份有限公司 用于浮动平台的振荡抑制及控制系统
BRPI0601273B1 (pt) * 2006-04-17 2019-02-12 Petróleo Brasileiro S.A. - Petrobras Fpso em forma de mono-coluna
US7854570B2 (en) * 2008-05-08 2010-12-21 Seahorse Equipment Corporation Pontoonless tension leg platform
NO347487B1 (en) * 2022-03-29 2023-11-20 Stationmar As A heave compensated marine vessel and a method of operation said vessel
NO348604B1 (en) * 2022-06-14 2025-03-24 Stationmar As A heave compensated marine vessel, a method of operating the vessel, and a semi-submersible platform
US20250196975A1 (en) * 2023-12-16 2025-06-19 Kent Houston Offshore Engineering Llc Floating platform support system with passive in-plane fluid dampers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227171A1 (en) * 1973-04-27 1974-11-22 Fayren J Large floating offshore structure - assembled from two parts built on shore and floated to site
DE2537836A1 (de) * 1975-08-26 1977-03-03 Weser Ag Offshorestation
US4167147A (en) * 1976-01-19 1979-09-11 Seatek Corp. Method and apparatus for stabilizing a floating structure
GB1594938A (en) * 1977-10-28 1981-08-05 Hart A S C Free floating marine structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170940C (nl) * 1977-01-20 1983-01-17 Varitrac Ag Stabilisatie-inrichting voor een kraanvaartuig met onderwaterrompen.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227171A1 (en) * 1973-04-27 1974-11-22 Fayren J Large floating offshore structure - assembled from two parts built on shore and floated to site
DE2537836A1 (de) * 1975-08-26 1977-03-03 Weser Ag Offshorestation
US4167147A (en) * 1976-01-19 1979-09-11 Seatek Corp. Method and apparatus for stabilizing a floating structure
GB1594938A (en) * 1977-10-28 1981-08-05 Hart A S C Free floating marine structure

Also Published As

Publication number Publication date
BR9205393A (pt) 1994-06-21
NO931894D0 (no) 1993-05-25
OA10021A (fr) 1996-03-29
FR2681831A1 (fr) 1993-04-02
NO931894L (no) 1993-05-25
GB2265864A (en) 1993-10-13
US5363788A (en) 1994-11-15
NO307743B1 (no) 2000-05-22
WO1993006002A1 (fr) 1993-04-01
GB9310477D0 (en) 1993-07-28
FR2681831B1 (enExample) 1997-02-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070925