ATE234415T1 - Verlängungskompensation in einem hebeweksystem für einen bohrmast - Google Patents

Verlängungskompensation in einem hebeweksystem für einen bohrmast

Info

Publication number
ATE234415T1
ATE234415T1 AT96943400T AT96943400T ATE234415T1 AT E234415 T1 ATE234415 T1 AT E234415T1 AT 96943400 T AT96943400 T AT 96943400T AT 96943400 T AT96943400 T AT 96943400T AT E234415 T1 ATE234415 T1 AT E234415T1
Authority
AT
Austria
Prior art keywords
pct
lines
wire lines
wire
derrick
Prior art date
Application number
AT96943400T
Other languages
English (en)
Inventor
Per Vatne
Original Assignee
Maritime Hydraulics 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 Maritime Hydraulics As filed Critical Maritime Hydraulics As
Application granted granted Critical
Publication of ATE234415T1 publication Critical patent/ATE234415T1/de

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
    • E21B19/02—Rod or cable suspensions
    • 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
    • E21B19/084—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 with flexible drawing means, e.g. cables
    • 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
    • E21B19/086—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 with a fluid-actuated cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Manipulator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
AT96943400T 1995-12-27 1996-12-23 Verlängungskompensation in einem hebeweksystem für einen bohrmast ATE234415T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO955310A NO302772B1 (no) 1995-12-27 1995-12-27 Strekkompenseringsanordning for heiseanordning for boretårn
PCT/NO1996/000310 WO1997024507A1 (en) 1995-12-27 1996-12-23 Stretch compensation in a hoisting system for a derrick

Publications (1)

Publication Number Publication Date
ATE234415T1 true ATE234415T1 (de) 2003-03-15

Family

ID=19898884

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96943400T ATE234415T1 (de) 1995-12-27 1996-12-23 Verlängungskompensation in einem hebeweksystem für einen bohrmast

Country Status (10)

Country Link
US (1) US6095501A (de)
EP (1) EP0864030B1 (de)
JP (1) JP3843133B2 (de)
KR (1) KR19990076725A (de)
AT (1) ATE234415T1 (de)
AU (1) AU1213997A (de)
CA (1) CA2240797C (de)
DE (1) DE69626668D1 (de)
NO (1) NO302772B1 (de)
WO (1) WO1997024507A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO963265D0 (no) * 1996-08-05 1996-08-05 Hitec Asa Anordning ved boretårn
NL1007798C2 (nl) * 1997-12-15 1999-06-23 Huisman Spec Lifting Equip Bv Riser-tensioner.
US6068066A (en) * 1998-08-20 2000-05-30 Byrt; Harry F. Hydraulic drilling rig
GB0509993D0 (en) * 2005-05-17 2005-06-22 Bamford Antony S Load sharing riser tensioning system
CA2514916C (en) * 2005-07-28 2012-12-18 Ici Solutions Inc. Drive assembly for a reciprocating pump utilizing a linear actuator
US20080099208A1 (en) * 2006-10-26 2008-05-01 James Devin Moncus Apparatus for performing well work on floating platform
FR2916012B1 (fr) * 2007-05-09 2009-11-20 Dietswell Engineering Sa Installation de forage dont le mat n'est pas soumis a des contraintes en compression
US8162062B1 (en) * 2008-08-28 2012-04-24 Stingray Offshore Solutions, LLC Offshore well intervention lift frame and method
WO2010033947A2 (en) * 2008-09-21 2010-03-25 Atlas Copco Drilling Solutions Llc Feed cable system for a tower of a drilling machine
US8776627B2 (en) * 2012-05-02 2014-07-15 Amik Oilfield Equipment And Rentals Ltd. Reciprocating pump drive assembly
CN104370184B (zh) * 2013-08-12 2016-08-24 苏州博量传动设备有限公司 一种电梯用钢丝绳组的不对称分布的四节点均力装置
WO2016118714A1 (en) * 2015-01-21 2016-07-28 Weatherford Technology Holdings, Llc Wellhead-mounted hydraulic workover unit
NO346164B1 (en) 2016-05-06 2022-04-04 Mhwirth As Hoisting system
CN107724967A (zh) * 2017-11-28 2018-02-23 徐工集团工程机械有限公司 钻井机和工程车辆
US10683712B2 (en) 2018-01-17 2020-06-16 Caterpillar Inc. System and method for monitoring cable life
NL2024928B1 (en) 2020-02-17 2021-09-16 Itrec Bv Offshore drilling vessel and installation for performing subsea wellbore related activities.
US11434706B1 (en) * 2021-04-13 2022-09-06 2233381 Alberta Corp. Pipe handling assembly for use in horizontal directional drilling
NL2033170B1 (en) 2022-09-28 2024-04-05 Itrec Bv Offshore drilling vessel and installation for perforing subsea wellbore related activities
WO2024173180A1 (en) * 2023-02-13 2024-08-22 Schlumberger Technology Corporation Boost system for a hoisting system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1472386A (en) * 1922-12-01 1923-10-30 Warner Elevator Mfg Company Cable equalizer
US1700587A (en) * 1927-09-30 1929-01-29 Westinghouse Electric & Mfg Co Cable equalizer for elevators
US3960360A (en) * 1972-06-27 1976-06-01 Thomas L. Elliston Internally pressurized load supporting mast
US4341373A (en) * 1977-05-25 1982-07-27 Mouton Jr William J Hydraulic well derrick with cable lifts
US4170340A (en) * 1977-05-25 1979-10-09 Mouton William J Jr Hydraulic well derrick with cable lifts
US4767100A (en) * 1981-08-31 1988-08-30 Gearld Philpot Drilling rig with hoist transportable by a vehicle
US4605078A (en) * 1984-06-06 1986-08-12 Ingersoll-Rand Company Carriage feed system

Also Published As

Publication number Publication date
JP2000502766A (ja) 2000-03-07
WO1997024507A1 (en) 1997-07-10
KR19990076725A (ko) 1999-10-15
CA2240797C (en) 2004-12-14
NO955310L (no) 1997-06-30
NO302772B1 (no) 1998-04-20
AU1213997A (en) 1997-07-28
CA2240797A1 (en) 1997-07-10
DE69626668D1 (de) 2003-04-17
NO955310D0 (no) 1995-12-27
EP0864030A1 (de) 1998-09-16
EP0864030B1 (de) 2003-03-12
JP3843133B2 (ja) 2006-11-08
US6095501A (en) 2000-08-01

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Legal Events

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