PL2097608T3 - Hydraulically driven tractor - Google Patents

Hydraulically driven tractor

Info

Publication number
PL2097608T3
PL2097608T3 PL07859540T PL07859540T PL2097608T3 PL 2097608 T3 PL2097608 T3 PL 2097608T3 PL 07859540 T PL07859540 T PL 07859540T PL 07859540 T PL07859540 T PL 07859540T PL 2097608 T3 PL2097608 T3 PL 2097608T3
Authority
PL
Poland
Prior art keywords
tractor
coiled tubing
downhole
hydraulically driven
advancement
Prior art date
Application number
PL07859540T
Other languages
Polish (pl)
Inventor
Todor K Sheiretov
Cecilia Prieto
Gokturk Tunc
Stephen D Hill
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of PL2097608T3 publication Critical patent/PL2097608T3/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Actuator (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Reciprocating Pumps (AREA)
  • Piles And Underground Anchors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Earth Drilling (AREA)

Abstract

A large scale hydraulically driven downhole reciprocating tractor to display substantially continuous advancement. The tractor may be configured to pull coiled tubing downhole in a continuous manner so as to substantially avoid static frictional resistance to the pulling. As a result, the tractor and coiled tubing may achieve up to about twice the depth into the well otherwise attainable. Additionally, the tractor may include a fail safe mechanism whereby a plurality of pilot operated valves are employed to ensure that immobilization of at least one anchor of the tractor is present at all times during downhole advancement to thereby avoid the undesired effects of coiled tubing spring-back.
PL07859540T 2007-01-02 2007-12-28 Hydraulically driven tractor PL2097608T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US88311507P 2007-01-02 2007-01-02
US11/772,181 US20080066963A1 (en) 2006-09-15 2007-06-30 Hydraulically driven tractor
PCT/IB2007/055336 WO2008081402A1 (en) 2007-01-02 2007-12-28 Hydraulically driven tractor
EP07859540A EP2097608B1 (en) 2007-01-02 2007-12-28 Hydraulically driven tractor

Publications (1)

Publication Number Publication Date
PL2097608T3 true PL2097608T3 (en) 2012-04-30

Family

ID=39591970

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07859540T PL2097608T3 (en) 2007-01-02 2007-12-28 Hydraulically driven tractor

Country Status (8)

Country Link
US (1) US20080066963A1 (en)
EP (1) EP2097608B1 (en)
AT (1) ATE534795T1 (en)
DK (1) DK2097608T3 (en)
NO (1) NO20092418L (en)
PL (1) PL2097608T3 (en)
RU (2) RU2009129540A (en)
WO (1) WO2008081402A1 (en)

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US6464003B2 (en) 2000-05-18 2002-10-15 Western Well Tool, Inc. Gripper assembly for downhole tractors
US8245796B2 (en) * 2000-12-01 2012-08-21 Wwt International, Inc. Tractor with improved valve system
WO2005090739A1 (en) * 2004-03-17 2005-09-29 Western Well Tool, Inc. Roller link toggle gripper for downhole tractor
US7617873B2 (en) 2004-05-28 2009-11-17 Schlumberger Technology Corporation System and methods using fiber optics in coiled tubing
US7624808B2 (en) 2006-03-13 2009-12-01 Western Well Tool, Inc. Expandable ramp gripper
US7748476B2 (en) 2006-11-14 2010-07-06 Wwt International, Inc. Variable linkage assisted gripper
US9133673B2 (en) * 2007-01-02 2015-09-15 Schlumberger Technology Corporation Hydraulically driven tandem tractor assembly
US8485278B2 (en) * 2009-09-29 2013-07-16 Wwt International, Inc. Methods and apparatuses for inhibiting rotational misalignment of assemblies in expandable well tools
DK179473B1 (en) 2009-10-30 2018-11-27 Total E&P Danmark A/S A device and a system and a method of moving in a tubular channel
DK177946B9 (en) 2009-10-30 2015-04-20 Maersk Oil Qatar As well Interior
US8602115B2 (en) * 2009-12-01 2013-12-10 Schlumberger Technology Corporation Grip enhanced tractoring
DK178339B1 (en) 2009-12-04 2015-12-21 Maersk Oil Qatar As An apparatus for sealing off a part of a wall in a section drilled into an earth formation, and a method for applying the apparatus
DK177547B1 (en) 2011-03-04 2013-10-07 Maersk Olie & Gas Process and system for well and reservoir management in open-zone developments as well as process and system for production of crude oil
US9097086B2 (en) * 2011-09-19 2015-08-04 Saudi Arabian Oil Company Well tractor with active traction control
US9447648B2 (en) 2011-10-28 2016-09-20 Wwt North America Holdings, Inc High expansion or dual link gripper
US8839883B2 (en) * 2012-02-13 2014-09-23 Halliburton Energy Services, Inc. Piston tractor system for use in subterranean wells
US9097084B2 (en) 2012-10-26 2015-08-04 Schlumberger Technology Corporation Coiled tubing pump down system
US9488020B2 (en) 2014-01-27 2016-11-08 Wwt North America Holdings, Inc. Eccentric linkage gripper
US20160047209A1 (en) * 2014-08-18 2016-02-18 Baker Hughes Incorporated Fullbore Wireline Pumpthrough Tool
CN104775780B (en) * 2015-03-17 2017-06-06 中国石油天然气股份有限公司 Flexible connection type downhole instrument tractor
GB2530651B (en) * 2015-08-19 2016-10-19 Global Tech And Innovation Ltd A downhole tractor
CN106677732A (en) * 2016-12-30 2017-05-17 中国人民解放军国防科学技术大学 All-hydraulic petroleum downhole traction device
CN106703729A (en) * 2016-12-30 2017-05-24 中国人民解放军国防科学技术大学 Hydraulic control method and system of downhole tractor
CN107366523B (en) * 2017-08-17 2019-03-22 西南石油大学 A kind of coiled tubing traction robot
CN107605418B (en) * 2017-10-27 2019-06-04 中国石油集团渤海钻探工程有限公司 A kind of coiled tubing waterpower traction crawl device
CA3087148C (en) 2018-01-29 2023-09-12 Kureha Corporation Degradable downhole plug
CN109973032A (en) * 2019-03-24 2019-07-05 西南石油大学 A kind of monocline block spring leaf brace type coiled tubing traction robot
CN112065312B (en) * 2020-09-30 2023-11-10 中国石油天然气集团有限公司 Hydraulic telescopic coiled tubing tractor for dense gas operation and use method
WO2022093078A1 (en) * 2020-10-27 2022-05-05 Общество с ограниченной ответственностью "Л-Петро" Device for delivering equipment to horizontal portions of cased boreholes
RU2745495C1 (en) * 2020-10-27 2021-03-25 Общество с ограниченной ответственностью «Л-Петро» Device for delivering instruments and equipment to cased wells
US11434701B2 (en) 2020-11-23 2022-09-06 Schlumberger Technology Corporation Multi-diameter thrust cups
CN112431565B (en) * 2020-11-30 2022-08-19 西安石油大学 Hydraulic feedback control vibroflotation type coiled tubing tractor
NO347557B1 (en) * 2021-03-16 2024-01-15 Altus Intervention Tech As Tool string arrangement comprising a perforation arrangement and a method for use thereof
CN113847290A (en) * 2021-09-26 2021-12-28 武昌船舶重工集团有限公司 Hydraulic walking device and control method thereof
CN117514983B (en) * 2024-01-05 2024-03-19 成都理工大学 Supporting mechanism of self-adaptive traction robot for complex shaft and control method of supporting mechanism

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US908A (en) * 1838-09-08 Spring-draft and bumper for railroad-cars
US5332048A (en) * 1992-10-23 1994-07-26 Halliburton Company Method and apparatus for automatic closed loop drilling system
US6868906B1 (en) * 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
WO1997008418A1 (en) * 1995-08-22 1997-03-06 Western Well Tool, Inc. Puller-thruster downhole tool
US5794703A (en) * 1996-07-03 1998-08-18 Ctes, L.C. Wellbore tractor and method of moving an item through a wellbore
US6467557B1 (en) * 1998-12-18 2002-10-22 Western Well Tool, Inc. Long reach rotary drilling assembly
US6347674B1 (en) * 1998-12-18 2002-02-19 Western Well Tool, Inc. Electrically sequenced tractor
US6241031B1 (en) * 1998-12-18 2001-06-05 Western Well Tool, Inc. Electro-hydraulically controlled tractor
US6273189B1 (en) * 1999-02-05 2001-08-14 Halliburton Energy Services, Inc. Downhole tractor
CA2380034C (en) * 1999-07-30 2006-04-18 Western Well Tool, Inc. Long reach rotary drilling assembly
US6367366B1 (en) * 1999-12-02 2002-04-09 Western Well Tool, Inc. Sensor assembly
US6464003B2 (en) * 2000-05-18 2002-10-15 Western Well Tool, Inc. Gripper assembly for downhole tractors
US6935423B2 (en) * 2000-05-02 2005-08-30 Halliburton Energy Services, Inc. Borehole retention device
US7121364B2 (en) * 2003-02-10 2006-10-17 Western Well Tool, Inc. Tractor with improved valve system
WO2002044509A2 (en) * 2000-12-01 2002-06-06 Western Well Tool, Inc. Tractor with improved valve system
RU2274725C2 (en) * 2001-01-10 2006-04-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Device for drilling string securing in well
US6715559B2 (en) * 2001-12-03 2004-04-06 Western Well Tool, Inc. Gripper assembly for downhole tractors
US20060054354A1 (en) * 2003-02-11 2006-03-16 Jacques Orban Downhole tool
WO2005090739A1 (en) * 2004-03-17 2005-09-29 Western Well Tool, Inc. Roller link toggle gripper for downhole tractor

Also Published As

Publication number Publication date
RU2009129540A (en) 2011-02-10
WO2008081402A1 (en) 2008-07-10
RU2471955C2 (en) 2013-01-10
NO20092418L (en) 2009-09-29
DK2097608T3 (en) 2012-03-05
RU2009129541A (en) 2011-02-10
EP2097608B1 (en) 2011-11-23
ATE534795T1 (en) 2011-12-15
US20080066963A1 (en) 2008-03-20
EP2097608A1 (en) 2009-09-09

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