WO2007044924A3 - Rig assist compensation system - Google Patents

Rig assist compensation system Download PDF

Info

Publication number
WO2007044924A3
WO2007044924A3 PCT/US2006/040237 US2006040237W WO2007044924A3 WO 2007044924 A3 WO2007044924 A3 WO 2007044924A3 US 2006040237 W US2006040237 W US 2006040237W WO 2007044924 A3 WO2007044924 A3 WO 2007044924A3
Authority
WO
WIPO (PCT)
Prior art keywords
hwo
jack
cylinders
base
compensation system
Prior art date
Application number
PCT/US2006/040237
Other languages
French (fr)
Other versions
WO2007044924A2 (en
Inventor
Michael Ponville
Original Assignee
Hydraulic Well Control Llc
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 Hydraulic Well Control Llc filed Critical Hydraulic Well Control Llc
Publication of WO2007044924A2 publication Critical patent/WO2007044924A2/en
Publication of WO2007044924A3 publication Critical patent/WO2007044924A3/en

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)
  • Jib Cranes (AREA)

Abstract

An improved rig assist compensation system is provided, comprising a motion compensation unit (21) operatively connected to a semi -submersible rig platform (23) having a blow-out prevention (BOP) stack (4); a hydraulic workover (HWO) jack (20) rotatably affixed above the BOP stack (4), wherein the HWO jack (20) includes a through-rotary portion (28), and a stationary portion (29); and a hydraulic motion compensator unit (30), positioned between the HWO jack (20) and the BOP stack (4). The hydraulic motion compensator unit (30) comprises a base frame (31) having a plurality of base cylinders (32); an upper frame (33) having a plurality of mating upper cylinders (34) to engage the base cylinders (32) in telescoping fashion, wherein the base frame (31) and the upper frame (33) are slidably connected, and are movable from an extended position and a retracted position.
PCT/US2006/040237 2005-10-13 2006-10-12 Rig assist compensation system WO2007044924A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/251,451 US20070084606A1 (en) 2005-10-13 2005-10-13 Rig assist compensation system
US11/251,451 2005-10-13

Publications (2)

Publication Number Publication Date
WO2007044924A2 WO2007044924A2 (en) 2007-04-19
WO2007044924A3 true WO2007044924A3 (en) 2007-10-11

Family

ID=37943566

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/040237 WO2007044924A2 (en) 2005-10-13 2006-10-12 Rig assist compensation system

Country Status (2)

Country Link
US (1) US20070084606A1 (en)
WO (1) WO2007044924A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7191836B2 (en) * 2004-08-02 2007-03-20 Kellogg Brown & Root Llc Dry tree subsea well communications apparatus and method using variable tension large offset risers
US7578352B2 (en) * 2005-10-14 2009-08-25 Weatherford/Lamb, Inc. Controlled shared load casing jack system and method of using
GB0613393D0 (en) * 2006-07-06 2006-08-16 Enovate Systems Ltd Improved workover riser compensator system
US8459361B2 (en) * 2007-04-11 2013-06-11 Halliburton Energy Services, Inc. Multipart sliding joint for floating rig
GB0712226D0 (en) 2007-06-25 2007-08-01 Enovate Systems Ltd Improved Well Intervention System
GB0716130D0 (en) * 2007-08-17 2007-09-26 Grenland Group Technology As Connector assembly
EP2589744B1 (en) * 2008-04-10 2016-11-16 Weatherford Technology Holdings, LLC Landing String Compensator
US7766080B2 (en) * 2008-07-07 2010-08-03 1128971 Alberta Ltd. Snubbing jack
NO329333B1 (en) * 2008-12-15 2010-09-27 Moss Maritime As Apparatus and method of overhauling hydrocarbon wells at sea using coil tubes, as well as using the apparatus and method
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
US20150167446A1 (en) * 2011-05-05 2015-06-18 Snubco Manufacturing Inc. System and method for monitoring and controlling snubbing slips
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
KR101956676B1 (en) * 2012-09-07 2019-03-11 대우조선해양 주식회사 Transporter and method for moving blowout preventer of the transporter in offshore
KR101956677B1 (en) * 2012-09-21 2019-03-11 대우조선해양 주식회사 Transporter having blowout preventer guide apparatus and guide system in offshore
US10352114B2 (en) 2015-02-23 2019-07-16 Oceaneering International, Inc. Guide apparatus for tubular members in a snubbing unit
US9745804B2 (en) 2015-03-02 2017-08-29 Full Flow Technologies, Llc Cylinder assembly for snubbing and drilling applications
US20170211340A1 (en) * 2016-01-26 2017-07-27 Jason Alford Telescoping Snubbing Unit Frame
US9822613B2 (en) 2016-03-09 2017-11-21 Oceaneering International, Inc. System and method for riserless subsea well interventions
US9970243B2 (en) 2016-07-28 2018-05-15 Oceaneering International, Inc. Snubbing unit for inserting tubular members without a riser
CN108278090B (en) * 2018-03-20 2022-05-20 西南石油大学 Chuck tool used in process of jetting conduit under coiled tubing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085796A (en) * 1976-11-16 1978-04-25 Otis Engineering Corporation Well tubing handling system

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US4282939A (en) * 1979-06-20 1981-08-11 Exxon Production Research Company Method and apparatus for compensating well control instrumentation for the effects of vessel heave
US4403658A (en) * 1980-09-04 1983-09-13 Hughes Tool Company Multiline riser support and connection system and method for subsea wells
US4421173A (en) * 1981-08-20 1983-12-20 Nl Industries, Inc. Motion compensator with improved position indicator
US4712620A (en) * 1985-01-31 1987-12-15 Vetco Gray Inc. Upper marine riser package
US4799827A (en) * 1986-11-17 1989-01-24 Vetco Gray Inc. Modular riser tensioner incorporating integral hydraulic cylinder accumulator units
US4858694A (en) * 1988-02-16 1989-08-22 Exxon Production Research Company Heave compensated stabbing and landing tool
US4934870A (en) * 1989-03-27 1990-06-19 Odeco, Inc. Production platform using a damper-tensioner
US4962817A (en) * 1989-04-03 1990-10-16 A.R.M. Design Development Active reference system
US6412560B1 (en) * 1998-06-22 2002-07-02 Henry A. Bernat Tubular injector with snubbing jack and oscillator
ATE321934T1 (en) * 2000-06-15 2006-04-15 Control Flow Inc TELESCOPIC CLAMPING DEVICE FOR A RISER PIPE CONNECTION
GB0101259D0 (en) * 2001-01-18 2001-02-28 Wellserv Plc Apparatus and method
US20040099421A1 (en) * 2002-11-27 2004-05-27 Expro Americas, Inc. Motion compensation system for watercraft connected to subsea conduit
US20060180314A1 (en) * 2005-02-17 2006-08-17 Control Flow Inc. Co-linear tensioner and methods of installing and removing same
US7219739B2 (en) * 2005-03-07 2007-05-22 Halliburton Energy Services, Inc. Heave compensation system for hydraulic workover

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085796A (en) * 1976-11-16 1978-04-25 Otis Engineering Corporation Well tubing handling system

Also Published As

Publication number Publication date
WO2007044924A2 (en) 2007-04-19
US20070084606A1 (en) 2007-04-19

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