CA2515376A1 - Heave compensation system - Google Patents

Heave compensation system Download PDF

Info

Publication number
CA2515376A1
CA2515376A1 CA002515376A CA2515376A CA2515376A1 CA 2515376 A1 CA2515376 A1 CA 2515376A1 CA 002515376 A CA002515376 A CA 002515376A CA 2515376 A CA2515376 A CA 2515376A CA 2515376 A1 CA2515376 A1 CA 2515376A1
Authority
CA
Canada
Prior art keywords
buoyant body
lever arm
compensation system
heave compensation
floating vessel
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
CA002515376A
Other languages
English (en)
French (fr)
Inventor
Hans Knutsen
Johan F. Andresen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2515376A1 publication Critical patent/CA2515376A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Motorcycle And Bicycle Frame (AREA)
CA002515376A 2003-02-17 2004-02-17 Heave compensation system Abandoned CA2515376A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20030752 2003-02-17
NO20030752A NO20030752L (no) 2003-02-17 2003-02-17 Bolgedempningsanordning
PCT/NO2004/000047 WO2004071862A1 (en) 2003-02-17 2004-02-17 Heave compensation system

Publications (1)

Publication Number Publication Date
CA2515376A1 true CA2515376A1 (en) 2004-08-26

Family

ID=19914491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002515376A Abandoned CA2515376A1 (en) 2003-02-17 2004-02-17 Heave compensation system

Country Status (6)

Country Link
US (1) US20070003375A1 (no)
EP (1) EP1597142A1 (no)
CA (1) CA2515376A1 (no)
EA (1) EA200501309A1 (no)
NO (1) NO20030752L (no)
WO (1) WO2004071862A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO320252B1 (no) * 2003-05-21 2005-11-14 Hydra Tidal Energy Technology Anordning for forankring av en flytende struktur
CN102080371A (zh) * 2009-11-27 2011-06-01 三一电气有限责任公司 一种支腿和移动式海上作业平台
ES2378960B1 (es) * 2010-09-22 2013-02-25 Inneo Torres S.L. Procedimiento de instalación de torre para uso aguas adentro.
CN102678107B (zh) * 2012-05-21 2015-03-25 中国海洋石油总公司 一种燃烧臂双位旋转系统
WO2014210537A1 (en) * 2013-06-27 2014-12-31 MINYARD, Charles, R. Systems and methods for performance of offshore well operations
CN104775766B (zh) * 2015-04-29 2017-02-01 中原总机石油设备有限公司 一种橇装旋转式通井机
CN109098675A (zh) * 2018-10-15 2018-12-28 西南石油大学 一种用于海洋平台钻井的被动式深海升深沉补偿装置
EP3653561A1 (en) * 2018-11-13 2020-05-20 NHLO Holding B.V. (heave) balancing device, hoisting system, method for hoisting and kit of parts for spring balancing a hoisting system
CN111439348B (zh) * 2020-04-20 2020-12-18 中海油研究总院有限责任公司 一种新型半潜式平台及其安装方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889795A (en) * 1956-07-09 1959-06-09 Jersey Prod Res Co Stabilization of a floating platform
IT1031049B (it) * 1973-12-21 1979-04-30 Petroles Cie Francaise Dispositivo perfezionato di anco maggio per strutture gal leggianti particolarmente per lo spruttamen to di campi p etrolliferi
US3880102A (en) * 1974-02-19 1975-04-29 Offshore Technology Corp Method and apparatus for offshore submersible oil storage and drilling
US3943868A (en) * 1974-06-13 1976-03-16 Global Marine Inc. Heave compensation apparatus for a marine mining vessel
NL173375C (nl) * 1978-06-09 1984-01-16 Single Buoy Moorings Afmeerinrichting.
US4309955A (en) * 1980-02-29 1982-01-12 Amtel, Inc. Riser-to-vessel-mooring-terminal
US4468205A (en) * 1983-01-13 1984-08-28 Sofec, Inc. Apparatus for single point mooring
US4493282A (en) * 1983-03-18 1985-01-15 Exxon Production Research Co. Combination mooring system
US4501219A (en) * 1983-04-04 1985-02-26 Nl Industries, Inc. Tensioner apparatus with emergency limit means
NL188841C (nl) * 1983-05-03 1992-10-16 Single Buoy Moorings Afmeerinrichting.
CA1212251A (en) * 1984-05-02 1986-10-07 Canocean Resources Ltd. Weight type motion compensation system for a riser moored tanker
CA1227380A (en) * 1984-02-13 1987-09-29 Frank Faller Motion compensation means for a floating production system
NL8602526A (nl) * 1986-10-08 1988-05-02 Single Buoy Moorings Werkeiland, dat door middel van op trek belaste spanorganen is verankerd en is voorzien van middelen voor het afmeren van een schip.
US4813493A (en) * 1987-04-14 1989-03-21 Triten Corporation Hydraulic top drive for wells
US5931602A (en) * 1994-04-15 1999-08-03 Kvaerner Oil & Gas A.S Device for oil production at great depths at sea
EP1036914A1 (en) * 1999-03-16 2000-09-20 Single Buoy Moorings Inc. Method for installing a number of risers or tendons and vessel for carrying out said method
US6343893B1 (en) * 1999-11-29 2002-02-05 Mercur Slimhole Drilling And Intervention As Arrangement for controlling floating drilling and intervention vessels
EP1709337B1 (en) * 2004-01-14 2008-09-17 Single Buoy Moorings Inc. Bearing element
US7225877B2 (en) * 2005-04-05 2007-06-05 Varco I/P, Inc. Subsea intervention fluid transfer system

Also Published As

Publication number Publication date
EP1597142A1 (en) 2005-11-23
EA200501309A1 (ru) 2006-02-24
NO20030752D0 (no) 2003-02-17
US20070003375A1 (en) 2007-01-04
NO20030752L (no) 2004-08-18
WO2004071862A1 (en) 2004-08-26

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Legal Events

Date Code Title Description
FZDE Discontinued