NO20050001L - Strekkanordning for stigeror - Google Patents

Strekkanordning for stigeror

Info

Publication number
NO20050001L
NO20050001L NO20050001A NO20050001A NO20050001L NO 20050001 L NO20050001 L NO 20050001L NO 20050001 A NO20050001 A NO 20050001A NO 20050001 A NO20050001 A NO 20050001A NO 20050001 L NO20050001 L NO 20050001L
Authority
NO
Norway
Prior art keywords
piston
riser
working deck
frame
tensioning device
Prior art date
Application number
NO20050001A
Other languages
English (en)
Other versions
NO20050001D0 (no
NO335225B1 (no
Inventor
Charles Edward Jennings
Jr Joseph William Pallini
Jeffery Kirk Mccarty
Original Assignee
Vetco Gray 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 Vetco Gray Inc filed Critical Vetco Gray Inc
Publication of NO20050001D0 publication Critical patent/NO20050001D0/no
Publication of NO20050001L publication Critical patent/NO20050001L/no
Publication of NO335225B1 publication Critical patent/NO335225B1/no

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Overflatesammenstilling i forbindelse med havbunnskonstruksjoner, omfattende et arbeidsdekk (11) på en flytende konstruksjon. Arbeidsdekket (11) har en åpning (13) som strekker seg aksialt gjennom dette. Et stigerør (15) strekker seg fra et sted på havbunnen til arbeidsdekket (11) og gjennom åpningen (15). Overflatesammenstillingen omfatter ei ramme (31). som strekker seg periferisk rundt stigerøret (15), slik at ramma (31) beveger seg aksialt med stigerøret (15). Sammenstillingen omfatter også en strekkmaskinanordning tilkoblet mellom arbeidsdekket (11) og ramma (31). Strekkmaskinanordningen har et stempel (21), et stempelkammer og ei stempelstang (23) som strekker seg fra stempelet (21) og vekk fra stempelkammeret.Ei kappe (35) omslutter og beveger seg unisont med stempelstanga (23).
NO20050001A 2004-01-07 2005-01-03 Overflatesammenstilling for havbunnsbrønner NO335225B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53483104P 2004-01-07 2004-01-07

Publications (3)

Publication Number Publication Date
NO20050001D0 NO20050001D0 (no) 2005-01-03
NO20050001L true NO20050001L (no) 2005-07-08
NO335225B1 NO335225B1 (no) 2014-10-20

Family

ID=34193406

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050001A NO335225B1 (no) 2004-01-07 2005-01-03 Overflatesammenstilling for havbunnsbrønner

Country Status (3)

Country Link
US (1) US20050147473A1 (no)
GB (1) GB2409868B (no)
NO (1) NO335225B1 (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060280560A1 (en) * 2004-01-07 2006-12-14 Vetco Gray Inc. Riser tensioner with shrouded rods
US8056492B2 (en) 2005-08-29 2011-11-15 Itrec B.V. Vessel comprising a subsea equipment motion restraining and guidance system
CN101253093B (zh) * 2005-08-29 2010-05-12 Itrec有限责任公司 包括海底设备运动限制和导向系统的船
US8141644B2 (en) * 2005-09-14 2012-03-27 Vetco Gray Inc. System, method, and apparatus for a corrosion-resistant sleeve for riser tensioner cylinder rod
US20070258771A1 (en) * 2006-05-04 2007-11-08 Kenneth Merle Weldon Using the class #2 simple lever machine system to harvest and transport energy from water waves to shore for electricity and other uses
GB0613393D0 (en) * 2006-07-06 2006-08-16 Enovate Systems Ltd Improved workover riser compensator system
SG144822A1 (en) * 2007-01-08 2008-08-28 Vetco Gray Inc Ram style tensioner with fixed conductor and floating frame
US7708498B2 (en) * 2007-02-28 2010-05-04 Vetco Gray Inc. Soft stop for maximum riser tensioner stroke
US8333243B2 (en) * 2007-11-15 2012-12-18 Vetco Gray Inc. Tensioner anti-rotation device
US7588393B1 (en) * 2008-09-02 2009-09-15 Atp Oil & Gas Corporation Method for supporting top tension drilling and production risers on a floating vessel
US7886828B1 (en) * 2008-09-02 2011-02-15 Atp Oil & Gas Corporation Floating vessel for supporting top tension drilling and production risers
US8573308B2 (en) * 2008-09-09 2013-11-05 Bp Corporation North America Inc. Riser centralizer system (RCS)
US20100279022A1 (en) * 2009-05-04 2010-11-04 Vetco Gray Inc. System and Method For Applying A Coating To A Substrate
NO331342B1 (no) * 2009-09-15 2011-12-05 Nat Oilwell Norway As Stigerors strekkanordning
FR2951800B1 (fr) * 2009-10-22 2012-01-20 Total Sa Conduite sous-marine appliquee a l'exploitation de l'energie thermique des mers
US20110209651A1 (en) * 2010-03-01 2011-09-01 My Technologies, L.L.C. Riser for Coil Tubing/Wire Line Injection
GB2492707B (en) * 2010-04-20 2017-10-18 Dril-Quip Inc Riser tensioning system
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
US8579034B2 (en) * 2011-04-04 2013-11-12 The Technologies Alliance, Inc. Riser tensioner system
RU2014113707A (ru) * 2011-10-07 2015-11-20 Лорд Корпорейшн Система натяжения водоотделяющей колонны для морских нефтяных платформ и способ добычи нефти
US9068403B2 (en) * 2012-08-16 2015-06-30 The Technologies Alliance, Inc. Riser tensioner frame assembly
NO342856B1 (no) * 2012-12-12 2018-08-20 Castor Drilling Solution As Anordning for tilkobling og frakobling av en aktiv hivkompenseringsaktuator
US8944723B2 (en) 2012-12-13 2015-02-03 Vetco Gray Inc. Tensioner latch with pivoting segmented base
US9010436B2 (en) 2012-12-13 2015-04-21 Vetco Gray Inc. Tensioner latch with sliding segmented base
US9341033B1 (en) * 2013-08-12 2016-05-17 Phyllis A. Jennings Riser tensioner assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004532A (en) * 1975-05-05 1977-01-25 Western Gear Corporation Riser tension system for floating platform
US3984990A (en) * 1975-06-09 1976-10-12 Regan Offshore International, Inc. Support means for a well riser or the like
US4432420A (en) * 1981-08-06 1984-02-21 Exxon Production Research Co. Riser tensioner safety system
US4883387A (en) * 1987-04-24 1989-11-28 Conoco, Inc. Apparatus for tensioning a riser
US4808035A (en) * 1987-05-13 1989-02-28 Exxon Production Research Company Pneumatic riser tensioner
US5252005A (en) * 1992-03-03 1993-10-12 Paul-Munroe Hydraulics, Inc. Cylinder rod fire protection system
AU1674392A (en) * 1992-03-26 1993-10-21 Pm Engineering Norway A.S. Load sharing riser tensioning apparatus
US5846028A (en) * 1997-08-01 1998-12-08 Hydralift, Inc. Controlled pressure multi-cylinder riser tensioner and method
US6554072B1 (en) * 2000-06-15 2003-04-29 Control Flow Inc. Co-linear tensioner and methods for assembling production and drilling risers using same
NO317079B1 (no) * 2002-08-02 2004-08-02 Maritime Hydraulics As Stigerorstrekkanordning

Also Published As

Publication number Publication date
GB0500112D0 (en) 2005-02-09
US20050147473A1 (en) 2005-07-07
NO20050001D0 (no) 2005-01-03
NO335225B1 (no) 2014-10-20
GB2409868B (en) 2007-07-11
GB2409868A (en) 2005-07-13

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