EP0088608A3 - Marine riser tensioner - Google Patents

Marine riser tensioner Download PDF

Info

Publication number
EP0088608A3
EP0088608A3 EP83301178A EP83301178A EP0088608A3 EP 0088608 A3 EP0088608 A3 EP 0088608A3 EP 83301178 A EP83301178 A EP 83301178A EP 83301178 A EP83301178 A EP 83301178A EP 0088608 A3 EP0088608 A3 EP 0088608A3
Authority
EP
European Patent Office
Prior art keywords
fluid
marine riser
actuator
cylinder
hydraulic
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Withdrawn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
EP83301178A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0088608A2 (en
Inventor
Thomas L. Elliston
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.)
Hydra Rig Inc
Original Assignee
Hydra Rig Inc
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 Hydra Rig Inc filed Critical Hydra Rig Inc
Publication of EP0088608A2 publication Critical patent/EP0088608A2/en
Publication of EP0088608A3 publication Critical patent/EP0088608A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
EP83301178A 1982-03-05 1983-03-04 Marine riser tensioner Withdrawn EP0088608A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35492382A 1982-03-05 1982-03-05
US354923 1982-03-05

Publications (2)

Publication Number Publication Date
EP0088608A2 EP0088608A2 (en) 1983-09-14
EP0088608A3 true EP0088608A3 (en) 1984-07-11

Family

ID=23395470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83301178A Withdrawn EP0088608A3 (en) 1982-03-05 1983-03-04 Marine riser tensioner

Country Status (6)

Country Link
EP (1) EP0088608A3 (da)
JP (1) JPS58173289A (da)
CA (1) CA1205740A (da)
DK (1) DK109383A (da)
FI (1) FI830746L (da)
NO (1) NO830764L (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7988385B2 (en) 2007-01-08 2011-08-02 Vetro Gray Inc. Ram style tensioner with fixed conductor and floating frame
US8496409B2 (en) 2011-02-11 2013-07-30 Vetco Gray Inc. Marine riser tensioner

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712620A (en) * 1985-01-31 1987-12-15 Vetco Gray Inc. Upper marine riser package
NO329804B1 (no) * 2009-02-09 2010-12-20 Fmc Kongsberg Subsea As Kobling for bruk i et stigeror, stigeror med en slik kobling og fremgangsmate for a oke operasjonsvinduet til et stigeror
GB2533783B (en) * 2014-12-29 2019-06-05 Cameron Tech Ltd Subsea support
US10174566B2 (en) 2016-03-02 2019-01-08 Vetco Gray, LLC Inverted pull-up riser tensioner
WO2019141322A1 (en) * 2018-01-17 2019-07-25 Maersk Drilling A/S Offshore drilling rig assembly and method
CN113833418B (zh) * 2021-10-28 2024-12-31 上海外高桥造船海洋工程项目管理有限公司 浮式钻井平台井下工具绞车波浪补偿装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643751A (en) * 1969-12-15 1972-02-22 Charles D Crickmer Hydrostatic riser pipe tensioner
US3739844A (en) * 1971-04-28 1973-06-19 Shell Oil Co Apparatus for carrying out underwater wellhead operations
US4004532A (en) * 1975-05-05 1977-01-25 Western Gear Corporation Riser tension system for floating platform
US4200054A (en) * 1976-12-10 1980-04-29 Elliston Thomas L Stabilized hoist rig for deep ocean mining vessel
EP0045651A2 (en) * 1980-08-04 1982-02-10 Conoco Phillips Company Apparatus and method for supporting a tubular riser
US4367981A (en) * 1981-06-29 1983-01-11 Combustion Engineering, Inc. Fluid pressure-tensioned slip joint for drilling riser

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643751A (en) * 1969-12-15 1972-02-22 Charles D Crickmer Hydrostatic riser pipe tensioner
US3739844A (en) * 1971-04-28 1973-06-19 Shell Oil Co Apparatus for carrying out underwater wellhead operations
US4004532A (en) * 1975-05-05 1977-01-25 Western Gear Corporation Riser tension system for floating platform
US4200054A (en) * 1976-12-10 1980-04-29 Elliston Thomas L Stabilized hoist rig for deep ocean mining vessel
EP0045651A2 (en) * 1980-08-04 1982-02-10 Conoco Phillips Company Apparatus and method for supporting a tubular riser
US4367981A (en) * 1981-06-29 1983-01-11 Combustion Engineering, Inc. Fluid pressure-tensioned slip joint for drilling riser

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7988385B2 (en) 2007-01-08 2011-08-02 Vetro Gray Inc. Ram style tensioner with fixed conductor and floating frame
US8011858B2 (en) 2007-01-08 2011-09-06 Vetco Gray Inc. Ram style tensioner with fixed conductor and floating frame
US8123438B2 (en) 2007-01-08 2012-02-28 Vetco Gray Inc. Ram style tensioner
US8215872B2 (en) 2007-01-08 2012-07-10 Vetco Gray Inc. Ram style tensioner with fixed conductor and floating frame
US8496409B2 (en) 2011-02-11 2013-07-30 Vetco Gray Inc. Marine riser tensioner

Also Published As

Publication number Publication date
FI830746A7 (fi) 1983-09-06
FI830746L (fi) 1983-09-06
DK109383D0 (da) 1983-03-04
EP0088608A2 (en) 1983-09-14
NO830764L (no) 1983-09-06
DK109383A (da) 1983-09-06
CA1205740A (en) 1986-06-10
FI830746A0 (fi) 1983-03-04
JPS58173289A (ja) 1983-10-12

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19850312

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ELLISTON, THOMAS L.