GB2497689A - A seafastening apparatus for a tensioner assembly - Google Patents

A seafastening apparatus for a tensioner assembly Download PDF

Info

Publication number
GB2497689A
GB2497689A GB201303282A GB201303282A GB2497689A GB 2497689 A GB2497689 A GB 2497689A GB 201303282 A GB201303282 A GB 201303282A GB 201303282 A GB201303282 A GB 201303282A GB 2497689 A GB2497689 A GB 2497689A
Authority
GB
United Kingdom
Prior art keywords
equipment unit
seafastening
locking
wires
tensioner assembly
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.)
Withdrawn
Application number
GB201303282A
Other versions
GB201303282D0 (en
Inventor
Kurt Andresen
Rolf Bendiksen
Lars Pohner
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.)
Mhwirth AS
Original Assignee
Mhwirth AS
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
Priority to NO20101260 priority Critical
Application filed by Mhwirth AS filed Critical Mhwirth AS
Priority to PCT/EP2011/065512 priority patent/WO2012032104A2/en
Publication of GB201303282D0 publication Critical patent/GB201303282D0/en
Publication of GB2497689A publication Critical patent/GB2497689A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002Handling 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002Handling 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
    • E21B19/004Handling 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 supporting a riser from a drilling or production platform
    • E21B19/006Handling 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 supporting a riser from a drilling or production platform including heave compensators

Abstract

A seafastening apparatus (20; 40) comprises a movable frame (23; 49) having an opening (A) configured for receiving and at least partially supporting an equipment unit (70). Locking means (25a,b; 43, 44, 45, 48) are configured for selective locking an releasing of the equipment unit and hence controlling lateral movements of the equipment unit relative to the apparatus. The locking means comprise wires (43, 44, 45) configured for connection to the equipment unit and tensioners (53, 54, 55) configured for controlling the tension in each wire, and a pair of extendible and retractable arms (46, 47) are configured for conveying and guiding at least on of the wires.
GB201303282A 2010-09-09 2011-09-08 A seafastening apparatus for a tensioner assembly Withdrawn GB2497689A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20101260 2010-09-09
PCT/EP2011/065512 WO2012032104A2 (en) 2010-09-09 2011-09-08 A seafastening apparatus for a tensioner assembly

Publications (2)

Publication Number Publication Date
GB201303282D0 GB201303282D0 (en) 2013-04-10
GB2497689A true GB2497689A (en) 2013-06-19

Family

ID=44583063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201303282A Withdrawn GB2497689A (en) 2010-09-09 2011-09-08 A seafastening apparatus for a tensioner assembly

Country Status (8)

Country Link
US (1) US20130195559A1 (en)
CN (1) CN103210174A (en)
BR (1) BR112013005534A2 (en)
CA (1) CA2810279A1 (en)
GB (1) GB2497689A (en)
NO (1) NO336406B1 (en)
SG (1) SG188398A1 (en)
WO (1) WO2012032104A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2186993B1 (en) * 2008-11-17 2019-06-26 Saipem S.p.A. Vessel for operating on underwater wells and working method of said vessel
NO335652B1 (en) * 2011-05-13 2015-01-19 Aker Mh As Devices for damping and supporting equipment on a movable platform
CN107654192B (en) * 2011-10-05 2020-02-18 单一浮标系泊设施公司 Method and apparatus for drilling a plurality of subsea wells from an offshore platform at a single site
CN102628341B (en) * 2012-04-06 2015-05-20 宝鸡石油机械有限责任公司 Top tensioning device for waterproof casing tube
KR101996275B1 (en) * 2012-11-07 2019-07-04 대우조선해양 주식회사 Drilling equipment handling system for a marine structure
US9976364B2 (en) 2016-09-07 2018-05-22 Frontier Deepwater Appraisal Solutions LLC Floating oil and gas facility with a movable wellbay assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616707A (en) * 1985-04-08 1986-10-14 Shell Oil Company Riser braking clamp apparatus
US4883387A (en) * 1987-04-24 1989-11-28 Conoco, Inc. Apparatus for tensioning a riser
US5846028A (en) * 1997-08-01 1998-12-08 Hydralift, Inc. Controlled pressure multi-cylinder riser tensioner and method
GB2420136A (en) * 2004-11-16 2006-05-17 Jm Consult As Well intervention

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US3528497A (en) * 1968-05-21 1970-09-15 Atlantic Richfield Co Offshore holding apparatus
US3791628A (en) * 1972-07-26 1974-02-12 Ocean Science & Eng Motion compensated crown block system
US4108318A (en) * 1974-06-07 1978-08-22 Sedco, Inc. Of Dallas, Texas Apparatus for offshore handling and running of a BOP stack
US4030746A (en) * 1976-04-26 1977-06-21 Bj-Hughes Inc. Pipe handling head
US4136633A (en) * 1977-06-06 1979-01-30 Exxon Production Research Company Device for restraining lateral movement of subsea equipment
US4272059A (en) * 1978-06-16 1981-06-09 Exxon Production Research Company Riser tensioner system
US4395160A (en) * 1980-12-16 1983-07-26 Lockheed Corporation Tensioning system for marine risers and guidelines
NO310986B1 (en) * 1999-09-09 2001-09-24 Moss Maritime As Device for overhaul of hydrocarbon wells at sea
US6695539B2 (en) * 2001-10-19 2004-02-24 Shell Oil Company Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration
NO20025858D0 (en) * 2002-12-06 2002-12-06 Maritime Hydraulics As Horizontal force-compensated riser puller
JP3897787B2 (en) * 2004-12-28 2007-03-28 日本ビソー株式会社 Traversing device for hanging work
US8297883B2 (en) * 2008-04-07 2012-10-30 Viv Suppression, Inc. Underwater device for ROV installable tools
US8083440B2 (en) * 2008-08-07 2011-12-27 Diamond Offshore Drilling, Inc. Riser tensioner restraint device
CN201472628U (en) * 2009-07-20 2010-05-19 江苏赛富隆重工有限公司 Automatic positioning device of cement barge for a loading and unloading boat of cement barge
US8474538B2 (en) * 2010-09-21 2013-07-02 Vetco Gray Inc. Hydraulically actuated safety lock ring
US8496409B2 (en) * 2011-02-11 2013-07-30 Vetco Gray Inc. Marine riser tensioner
US8657536B2 (en) * 2011-03-21 2014-02-25 MHD Offshore Group LP Tensioning a riser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616707A (en) * 1985-04-08 1986-10-14 Shell Oil Company Riser braking clamp apparatus
US4883387A (en) * 1987-04-24 1989-11-28 Conoco, Inc. Apparatus for tensioning a riser
US5846028A (en) * 1997-08-01 1998-12-08 Hydralift, Inc. Controlled pressure multi-cylinder riser tensioner and method
GB2420136A (en) * 2004-11-16 2006-05-17 Jm Consult As Well intervention

Also Published As

Publication number Publication date
CA2810279A1 (en) 2012-03-15
WO2012032104A2 (en) 2012-03-15
SG188398A1 (en) 2013-04-30
NO336406B1 (en) 2015-08-17
WO2012032104A3 (en) 2012-08-16
CN103210174A (en) 2013-07-17
US20130195559A1 (en) 2013-08-01
GB201303282D0 (en) 2013-04-10
BR112013005534A2 (en) 2016-05-03
NO20111213A1 (en) 2012-03-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)