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NO900871L - Mekanisk dempningssystem for flytende konstruksjon. - Google Patents

Mekanisk dempningssystem for flytende konstruksjon.

Info

Publication number
NO900871L
NO900871L NO90900871A NO900871A NO900871L NO 900871 L NO900871 L NO 900871L NO 90900871 A NO90900871 A NO 90900871A NO 900871 A NO900871 A NO 900871A NO 900871 L NO900871 L NO 900871L
Authority
NO
Norway
Prior art keywords
floating structure
tensioning system
mechanical
framework
dumping system
Prior art date
Application number
NO90900871A
Other languages
English (en)
Norwegian (no)
Other versions
NO900871D0 (no
Inventor
Terry Don Petty
William H Rehmann Jr
Original Assignee
Odeco 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 Odeco Inc filed Critical Odeco Inc
Publication of NO900871D0 publication Critical patent/NO900871D0/no
Publication of NO900871L publication Critical patent/NO900871L/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B2021/505—Methods for installation or mooring of floating offshore platforms on site

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)
NO90900871A 1989-02-24 1990-02-23 Mekanisk dempningssystem for flytende konstruksjon. NO900871L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/314,747 US4913592A (en) 1989-02-24 1989-02-24 Floating structure using mechanical braking

Publications (2)

Publication Number Publication Date
NO900871D0 NO900871D0 (no) 1990-02-23
NO900871L true NO900871L (no) 1990-08-27

Family

ID=23221262

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90900871A NO900871L (no) 1989-02-24 1990-02-23 Mekanisk dempningssystem for flytende konstruksjon.

Country Status (5)

Country Link
US (1) US4913592A (pt)
EP (1) EP0385932B1 (pt)
BR (1) BR9000788A (pt)
DE (1) DE69009238D1 (pt)
NO (1) NO900871L (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174687A (en) * 1992-02-14 1992-12-29 Dunlop David N Method and apparatus for installing tethers on a tension leg platform
GB9612196D0 (en) * 1996-06-11 1996-08-14 Kazim Jenan Improved tethered marine stabilising system
NL1006889C2 (nl) * 1997-08-29 1999-03-02 Marine Structure Consul Boorinstallatie.
US7604098B2 (en) * 2005-08-01 2009-10-20 Gm Global Technology Operations, Inc. Coulomb friction damped disc brake caliper bracket
DE102006033215B4 (de) * 2006-07-13 2008-11-06 They, Jan, Dr. Vorrichtung zur stabilen Lagerung von Anlagen oder Bauwerken auf See
BRPI0716661B1 (pt) * 2006-08-15 2019-05-21 Hydralift Amclyde, Inc. Aparelho e método para prover compensação de levantamento para uma carga suspensa de uma extremidade de um cabo em um ambiente marinho, com a outra extremidade do cabo.
US8333243B2 (en) * 2007-11-15 2012-12-18 Vetco Gray Inc. Tensioner anti-rotation device
SE532415C2 (sv) * 2008-05-14 2010-01-12 Aquavilla Ab Anordning för att hindra isbildning på ett ytskikt
SG11201403593YA (en) 2011-12-30 2014-10-30 Nat Oilwell Varco Lp Deep water knuckle boom crane
SG11201504502UA (en) 2012-12-13 2015-07-30 Nat Oilwell Varco Lp Remote heave compensation system
GB2635162A (en) * 2023-10-31 2025-05-07 Acergy France SAS Damping motion of a floating body

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT276688B (de) * 1965-08-02 1969-11-25 Schoeller Bleckmann Stahlwerke Tragwerksanlage zum Heben und Senken von Plattformen und Arbeitsbühnen
US4167147A (en) * 1976-01-19 1979-09-11 Seatek Corp. Method and apparatus for stabilizing a floating structure
GB1600740A (en) * 1977-04-23 1981-10-21 Brown Bros & Co Ltd Tensioner device for offshore oil production and exploration platfroms
US4379657A (en) * 1980-06-19 1983-04-12 Conoco Inc. Riser tensioner
US4395160A (en) * 1980-12-16 1983-07-26 Lockheed Corporation Tensioning system for marine risers and guidelines
US4449854A (en) * 1981-02-12 1984-05-22 Nl Industries, Inc. Motion compensator system
US4576520A (en) * 1983-02-07 1986-03-18 Chevron Research Company Motion damping apparatus
US4617998A (en) * 1985-04-08 1986-10-21 Shell Oil Company Drilling riser braking apparatus and method
US4616707A (en) * 1985-04-08 1986-10-14 Shell Oil Company Riser braking clamp apparatus
US4626136A (en) * 1985-09-13 1986-12-02 Exxon Production Research Co. Pressure balanced buoyant tether for subsea use
US4787778A (en) * 1986-12-01 1988-11-29 Conoco Inc. Method and apparatus for tensioning a riser
US4733991A (en) * 1986-12-01 1988-03-29 Conoco Inc. Adjustable riser top joint and method of use
US4850744A (en) * 1987-02-19 1989-07-25 Odeco, Inc. Semi-submersible platform with adjustable heave motion

Also Published As

Publication number Publication date
BR9000788A (pt) 1991-01-22
US4913592A (en) 1990-04-03
EP0385932A3 (en) 1991-03-06
NO900871D0 (no) 1990-02-23
EP0385932B1 (en) 1994-06-01
EP0385932A2 (en) 1990-09-05
DE69009238D1 (de) 1994-07-07

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