SG11201504494YA - Multi capacity riser tensioners - Google Patents

Multi capacity riser tensioners

Info

Publication number
SG11201504494YA
SG11201504494YA SG11201504494YA SG11201504494YA SG11201504494YA SG 11201504494Y A SG11201504494Y A SG 11201504494YA SG 11201504494Y A SG11201504494Y A SG 11201504494YA SG 11201504494Y A SG11201504494Y A SG 11201504494YA SG 11201504494Y A SG11201504494Y A SG 11201504494YA
Authority
SG
Singapore
Prior art keywords
riser tensioners
multi capacity
capacity riser
tensioners
capacity
Prior art date
Application number
SG11201504494YA
Inventor
Lars Pøhner
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
Application filed by Mhwirth As filed Critical Mhwirth As
Publication of SG11201504494YA publication Critical patent/SG11201504494YA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B19/004—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 supporting a riser from a drilling or production platform
    • E21B19/006—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 supporting a riser from a drilling or production platform including heave compensators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0809—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering the equipment being hydraulically actuated
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/09—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string
SG11201504494YA 2012-12-10 2013-12-05 Multi capacity riser tensioners SG11201504494YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20121487A NO339757B1 (en) 2012-12-10 2012-12-10 Stretchers for riser with multiple capacity
PCT/EP2013/075666 WO2014090682A2 (en) 2012-12-10 2013-12-05 Multi capacity riser tensioners

Publications (1)

Publication Number Publication Date
SG11201504494YA true SG11201504494YA (en) 2015-07-30

Family

ID=49709696

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201504494YA SG11201504494YA (en) 2012-12-10 2013-12-05 Multi capacity riser tensioners

Country Status (6)

Country Link
US (1) US9359837B2 (en)
CN (1) CN104854300B (en)
GB (1) GB2523487B (en)
NO (1) NO339757B1 (en)
SG (1) SG11201504494YA (en)
WO (1) WO2014090682A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO342639B1 (en) 2015-07-13 2018-06-25 Mhwirth As Riser tensioning system
KR101788758B1 (en) * 2015-12-23 2017-10-20 대우조선해양 주식회사 Wireline tensioner arrangement structure and offshore structure having the same
US10174566B2 (en) * 2016-03-02 2019-01-08 Vetco Gray, LLC Inverted pull-up riser tensioner
EP3269677B1 (en) * 2016-07-12 2019-12-18 Ernst-B. Johansen AS Heave compensator and method for reducing the risk of snap-loads during the splash-zone phase
WO2018111114A1 (en) * 2016-12-16 2018-06-21 Mhwirth As Riser support system
US9995093B1 (en) * 2017-05-23 2018-06-12 Cameron International Corporation Wireline riser tensioner system and method
US10435963B2 (en) * 2017-06-08 2019-10-08 Aquamarine Subsea Houston, Inc. Passive inline motion compensator
NO345670B1 (en) 2019-09-16 2021-06-07 Mhwirth As Hydraulic system for wireline tensioning
CN113898318B (en) * 2021-10-12 2022-12-09 北部湾大学 Simple and easy well head platform of integral type

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902319A (en) 1973-09-06 1975-09-02 Olmsted Products Co Method and apparatus for instantaneously isolating a fluid operated load applying cylinder from its source
US4351261A (en) 1978-05-01 1982-09-28 Sedco, Inc. Riser recoil preventer system
US4362438A (en) * 1980-10-03 1982-12-07 A/S Akers Mek. Verksted Supporting device
GB2109036B (en) 1981-11-03 1985-07-17 British Petroleum Co Plc Riser tensioning system
JPS59177494A (en) * 1983-03-29 1984-10-08 工業技術院長 Telescopic joint for riser
NL8403871A (en) * 1984-12-20 1986-07-16 Hydraudyne Systems & Engineeri Floating vessel load-suspension equipment - has additional compensation mechanism counteracting effect of friction in main one
US4886397A (en) 1987-08-27 1989-12-12 Cherbonnier T Dave Dynamic load compensating system
SE464533B (en) * 1989-09-01 1991-05-06 Kamyr Ab DEVICE FOR RECEIVING AND PREVENTIVE EXCHANGE OF HYDRAULIC HYDRAULIC HYDRAULIC SYSTEM
US5209302A (en) * 1991-10-04 1993-05-11 Retsco, Inc. Semi-active heave compensation system for marine vessels
US5846028A (en) 1997-08-01 1998-12-08 Hydralift, Inc. Controlled pressure multi-cylinder riser tensioner and method
NO317230B1 (en) * 2002-11-12 2004-09-20 Nat Oilwell Norway As Two-part telescopic riser for risers at a floating installation for oil and gas production
NO329688B1 (en) * 2006-06-01 2010-11-29 Nat Oilwell Norway As Lift system device
NO327932B1 (en) * 2006-10-27 2009-10-26 Fmc Kongsberg Subsea As Teleskopskjot
US8021081B2 (en) 2007-06-11 2011-09-20 Technip France Pull-style tensioner system for a top-tensioned riser
CN201334106Y (en) * 2008-12-30 2009-10-28 上海利策科技有限公司 Riser tensioning device for floating-type ocean oil and gas production platform
CN101798909B (en) * 2010-04-01 2012-02-22 中国石油大学(华东) Drilling column heave compensation device of marine floating type drilling platform
US9353581B2 (en) * 2012-04-12 2016-05-31 Eaton Corporation Plunger-type wire riser tensioner

Also Published As

Publication number Publication date
WO2014090682A3 (en) 2014-11-27
US9359837B2 (en) 2016-06-07
WO2014090682A2 (en) 2014-06-19
GB2523487A (en) 2015-08-26
CN104854300A (en) 2015-08-19
US20150300102A1 (en) 2015-10-22
GB201508172D0 (en) 2015-06-24
CN104854300B (en) 2017-05-10
GB2523487B (en) 2015-12-16
NO339757B1 (en) 2017-01-30
NO20121487A1 (en) 2014-06-11

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