AU2003274836A1 - Compensation device - Google Patents

Compensation device

Info

Publication number
AU2003274836A1
AU2003274836A1 AU2003274836A AU2003274836A AU2003274836A1 AU 2003274836 A1 AU2003274836 A1 AU 2003274836A1 AU 2003274836 A AU2003274836 A AU 2003274836A AU 2003274836 A AU2003274836 A AU 2003274836A AU 2003274836 A1 AU2003274836 A1 AU 2003274836A1
Authority
AU
Australia
Prior art keywords
compensation device
compensation
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.)
Abandoned
Application number
AU2003274836A
Other versions
AU2003274836A8 (en
Inventor
Christian Magnus Pedersen
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.)
Hydralift ASA
Original Assignee
Hydralift ASA
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 Hydralift ASA filed Critical Hydralift ASA
Publication of AU2003274836A1 publication Critical patent/AU2003274836A1/en
Publication of AU2003274836A8 publication Critical patent/AU2003274836A8/en
Abandoned 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
    • 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)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Semiconductor Lasers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
AU2003274836A 2002-06-21 2003-06-19 Compensation device Abandoned AU2003274836A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20023047A NO20023047A (en) 2002-06-21 2002-06-21 Compensating device
NO20023047 2002-06-21
PCT/NO2003/000207 WO2004001193A2 (en) 2002-06-21 2003-06-19 Compensation device

Publications (2)

Publication Number Publication Date
AU2003274836A1 true AU2003274836A1 (en) 2004-01-06
AU2003274836A8 AU2003274836A8 (en) 2004-01-06

Family

ID=19913749

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003274836A Abandoned AU2003274836A1 (en) 2002-06-21 2003-06-19 Compensation device

Country Status (3)

Country Link
AU (1) AU2003274836A1 (en)
NO (1) NO20023047A (en)
WO (1) WO2004001193A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2423060T3 (en) 2004-03-12 2013-09-17 Alnylam Pharmaceuticals, Inc. IRNA agents that target VEGF
CA2647728C (en) 2006-03-31 2014-12-09 Alnylam Pharmaceuticals, Inc. Compositions and methods for inhibiting expression of eg5 gene
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
NO20111377A1 (en) * 2011-10-11 2013-04-12 Aker Mh As HIV Compensation Device
NO335499B1 (en) * 2011-11-25 2014-12-22 Aker Mh As A motion compensation system
NO334005B2 (en) * 2012-03-12 2013-11-11 Depro As Device for compensation of wave-induced distance variations on drill string
WO2013169700A1 (en) * 2012-05-08 2013-11-14 T&T Engineering Services, Inc. Raise-assist and smart energy system for a pipe handling apparatus
FR3027298A1 (en) 2014-10-20 2016-04-22 Ifp Energies Now PILOT COMPENSATION SYSTEM FOR AN ELEMENT ATTACHED TO A MOBILE INSTALLATION
FR3060549B1 (en) * 2016-12-19 2018-12-07 IFP Energies Nouvelles SYSTEM FOR MOTION COMPENSATION OF A LOAD ATTACHED TO A MOBILE INSTALLATION WITH MAIN VERSION AND SECONDARY VERIN
CN109113920B (en) * 2018-07-30 2020-09-11 燕山大学 Sea wave power generation device with rope structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL143022B (en) * 1968-12-04 1974-08-15 Ihc Holland Nv COOLING COMPENSATION DEVICE.
US3791628A (en) * 1972-07-26 1974-02-12 Ocean Science & Eng Motion compensated crown block system
US3948486A (en) * 1973-09-07 1976-04-06 Institut Francaise Du Petrole, Des Carburants Et Lubrifiants New device for applying a determined force to an element connected to an installation subjected to alternating movements
US5520369A (en) * 1984-12-28 1996-05-28 Institut Francais Du Petrole Method and device for withdrawing an element fastened to a mobile installation from the influence of the movements of this installation

Also Published As

Publication number Publication date
NO315435B1 (en) 2003-09-01
NO20023047D0 (en) 2002-06-21
AU2003274836A8 (en) 2004-01-06
WO2004001193A2 (en) 2003-12-31
NO20023047A (en) 2003-09-01
WO2004001193A3 (en) 2004-02-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase