GB2477693A - Floating well intervention arrangement comprising a heave compensated work deck and method for a well intervention - Google Patents

Floating well intervention arrangement comprising a heave compensated work deck and method for a well intervention Download PDF

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Publication number
GB2477693A
GB2477693A GB1109536A GB201109536A GB2477693A GB 2477693 A GB2477693 A GB 2477693A GB 1109536 A GB1109536 A GB 1109536A GB 201109536 A GB201109536 A GB 201109536A GB 2477693 A GB2477693 A GB 2477693A
Authority
GB
United Kingdom
Prior art keywords
work deck
well intervention
floating arrangement
floating
arrangement
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.)
Granted
Application number
GB1109536A
Other versions
GB2477693B (en
GB201109536D0 (en
Inventor
Per Herbert Kristensen
Lars Martin Sorhaug
Knut A Sveen
Leif Harald Pettersen
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.)
Moss Maritime AS
Original Assignee
Moss Maritime AS
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 Moss Maritime AS filed Critical Moss Maritime AS
Publication of GB201109536D0 publication Critical patent/GB201109536D0/en
Publication of GB2477693A publication Critical patent/GB2477693A/en
Application granted granted Critical
Publication of GB2477693B publication Critical patent/GB2477693B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

A floating arrangement is provided for overhauling hydrocarbon wells at sea by means of coiled tubing, where the floating arrangement comprises a drill floor and a work deck which is arranged in an opening in the drill floor. The floating arrangement comprises a first set of heave-compensating devices which are arranged for connection to a slip joint connected to a riser in such a manner that an approximately constant tension in the riser can be maintained when the floating arrangement moves in the water. The floating arrangement further comprises a second set of heave-compensating devices which are arranged for connection to the work deck in such a manner that the work deck is at an approximately constant distance from the seabed when the work deck can move relative to the drill floor and the floating arrangement moves in the water. The invention also comprises a method for overhauling hydrocarbon wells at sea from a floating arrangement by means of a coiled tubing frame.
GB1109536.1A 2008-12-15 2009-12-11 Device and method for overhauling hydrocarbon wells at sea by means of coiled tubing Expired - Fee Related GB2477693B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20085241A NO329333B1 (en) 2008-12-15 2008-12-15 Apparatus and method of overhauling hydrocarbon wells at sea using coil tubes, as well as using the apparatus and method
PCT/NO2009/000428 WO2010071444A1 (en) 2008-12-15 2009-12-11 Floating well intervention arrangement comprising a heave compensated work deck and method for well intervention

Publications (3)

Publication Number Publication Date
GB201109536D0 GB201109536D0 (en) 2011-07-20
GB2477693A true GB2477693A (en) 2011-08-10
GB2477693B GB2477693B (en) 2013-01-30

Family

ID=42268953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1109536.1A Expired - Fee Related GB2477693B (en) 2008-12-15 2009-12-11 Device and method for overhauling hydrocarbon wells at sea by means of coiled tubing

Country Status (5)

Country Link
US (1) US20110240305A1 (en)
BR (1) BRPI0922667A2 (en)
GB (1) GB2477693B (en)
NO (1) NO329333B1 (en)
WO (1) WO2010071444A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO334739B1 (en) 2011-03-24 2014-05-19 Moss Maritime As A system for pressure controlled drilling or for well overhaul of a hydrocarbon well and a method for coupling a system for pressure controlled drilling or for well overhaul of a hydrocarbon well
US9266586B2 (en) 2012-05-11 2016-02-23 Itrec B.V. Offshore vessel and method of operation of such an offshore vessel
US9586654B2 (en) * 2013-08-16 2017-03-07 Itrec B.V. Monohull offshore drilling vessel
NL2013680B1 (en) 2014-10-24 2016-10-05 Itrec Bv Offshore drilling system, vessel and method.
KR200489108Y1 (en) * 2014-12-31 2019-05-03 현대중공업 주식회사 A System of Heave Compensator
CN108340357B (en) * 2018-04-24 2023-04-07 中国科学院地球化学研究所 A five-degree-of-freedom floating compensation device
NL2023279B1 (en) 2019-06-07 2021-01-11 Itrec Bv Offshore drilling system and method
WO2020245426A1 (en) 2019-06-07 2020-12-10 Itrec B.V. Offshore drilling system, vessel and method
US11891928B2 (en) * 2019-06-19 2024-02-06 The Oilgear Company Hydraulic valve with linear adjustable throttling gate and a hydraulic velocity fuse throttling gate
GB2590459A (en) * 2019-12-19 2021-06-30 Mhwirth As Drilling plants and methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334049A (en) * 1998-02-06 1999-08-11 Philip Head Heave compensating riser system
GB2354028A (en) * 1999-09-09 2001-03-14 Moss Maritime As Heave-compensating arrangement for a floating device.
US6343893B1 (en) * 1999-11-29 2002-02-05 Mercur Slimhole Drilling And Intervention As Arrangement for controlling floating drilling and intervention vessels
WO2004013452A1 (en) * 2002-08-02 2004-02-12 Maritime Hydraulics As A riser tensioning device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432420A (en) * 1981-08-06 1984-02-21 Exxon Production Research Co. Riser tensioner safety system
US20040052586A1 (en) * 2002-08-07 2004-03-18 Deepwater Technology, Inc. Offshore platform with vertically-restrained buoy and well deck
US6929071B2 (en) * 2003-12-15 2005-08-16 Devin International, Inc. Motion compensation system and method
US7658228B2 (en) * 2005-03-15 2010-02-09 Ocean Riser System High pressure system
US20070084606A1 (en) * 2005-10-13 2007-04-19 Hydraulic Well Control, Llc Rig assist compensation system
EP2005050B1 (en) * 2006-03-22 2010-06-09 Itrec B.V. Marine pipeline installation system and methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334049A (en) * 1998-02-06 1999-08-11 Philip Head Heave compensating riser system
GB2354028A (en) * 1999-09-09 2001-03-14 Moss Maritime As Heave-compensating arrangement for a floating device.
US6343893B1 (en) * 1999-11-29 2002-02-05 Mercur Slimhole Drilling And Intervention As Arrangement for controlling floating drilling and intervention vessels
WO2004013452A1 (en) * 2002-08-02 2004-02-12 Maritime Hydraulics As A riser tensioning device

Also Published As

Publication number Publication date
WO2010071444A1 (en) 2010-06-24
US20110240305A1 (en) 2011-10-06
NO20085241L (en) 2010-06-16
BRPI0922667A2 (en) 2016-01-05
GB2477693B (en) 2013-01-30
NO329333B1 (en) 2010-09-27
GB201109536D0 (en) 2011-07-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151211