EA200970847A1 - Скважинный трактор - Google Patents

Скважинный трактор

Info

Publication number
EA200970847A1
EA200970847A1 EA200970847A EA200970847A EA200970847A1 EA 200970847 A1 EA200970847 A1 EA 200970847A1 EA 200970847 A EA200970847 A EA 200970847A EA 200970847 A EA200970847 A EA 200970847A EA 200970847 A1 EA200970847 A1 EA 200970847A1
Authority
EA
Eurasian Patent Office
Prior art keywords
well
movement
drive wheel
wall
downhole tractor
Prior art date
Application number
EA200970847A
Other languages
English (en)
Other versions
EA015100B1 (ru
Inventor
Джеральд Макиналли
Original Assignee
Акер Велл Сервис Ас
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 Акер Велл Сервис Ас filed Critical Акер Велл Сервис Ас
Publication of EA200970847A1 publication Critical patent/EA200970847A1/ru
Publication of EA015100B1 publication Critical patent/EA015100B1/ru

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
    • 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
    • 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
  • Handling Of Sheets (AREA)
  • Handcart (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Abstract

Скважинный трактор (1), содержащий по меньшей мере одно приводное колесо (4, 8, 12), установленное на механизме (6, 10, 14) перемещения, присоединённом к скважинному трактору (1), причём механизм (6, 10, 14) перемещения выполнен так, чтобы удерживать приводное колесо (4, 8, 12) в прижатом состоянии к стенке (18) скважины, отличающийся тем, что механизм (6, 10, 14) перемещения выполнен, по меньшей мере, с возможностью поворота или перемещения между первым положением, в котором приводное колесо (4, 8, 12) упирается в стенку (18) скважины с одной стороны от скважинного трактора, и вторым положением, в котором приводное колесо (4, 8, 12) упирается в стенку (18) скважины с противоположной стороны от скважинного трактора (1).
EA200970847A 2007-03-13 2008-02-29 Скважинный трактор EA015100B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20071358A NO326592B1 (no) 2007-03-13 2007-03-13 Wirelinetraktor med forskyvbar hjulforstillingsmekanisme
PCT/NO2008/000075 WO2008111844A1 (en) 2007-03-13 2008-02-29 Wireline tractor device

Publications (2)

Publication Number Publication Date
EA200970847A1 true EA200970847A1 (ru) 2010-04-30
EA015100B1 EA015100B1 (ru) 2011-06-30

Family

ID=39759718

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970847A EA015100B1 (ru) 2007-03-13 2008-02-29 Скважинный трактор

Country Status (9)

Country Link
US (1) US8302682B2 (ru)
EP (1) EP2129864B1 (ru)
AU (1) AU2008225242B2 (ru)
BR (1) BRPI0808848B1 (ru)
CA (1) CA2679601C (ru)
DK (1) DK2129864T5 (ru)
EA (1) EA015100B1 (ru)
NO (1) NO326592B1 (ru)
WO (1) WO2008111844A1 (ru)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326592B1 (no) * 2007-03-13 2009-01-19 Aker Well Service As Wirelinetraktor med forskyvbar hjulforstillingsmekanisme
WO2011079169A2 (en) 2009-12-23 2011-06-30 Schlumberger Canada Limited Hydraulic deployment of a well isolation mechanism
WO2011079173A2 (en) 2009-12-24 2011-06-30 Schlumberger Canada Limited Electric hydraulic interface for a modular downhole tool
US9404357B2 (en) 2009-12-24 2016-08-02 Schlumberger Technology Corporation Shock tolerant heat dissipating electronics package
EP2505771A1 (en) 2011-03-30 2012-10-03 Welltec A/S Arm assembly
EP2505769B1 (en) * 2011-03-30 2013-11-06 Welltec A/S Service panel
DK2505766T3 (da) * 2011-03-30 2013-11-11 Welltec As Brønddrivenhed der har en hydraulisk motor i et hjul
DK2505768T3 (en) * 2011-03-30 2016-06-27 Welltec As Modular well tool
DK2505772T3 (da) 2011-03-30 2013-08-05 Welltec As Hydraulisk indretning
EP2505767A1 (en) * 2011-03-30 2012-10-03 Welltec A/S Fail-safe spring
EP2505770A1 (en) * 2011-03-30 2012-10-03 Welltec A/S Torque member
US8844636B2 (en) 2012-01-18 2014-09-30 Baker Hughes Incorporated Hydraulic assist deployment system for artificial lift systems
US9657542B2 (en) 2012-11-01 2017-05-23 Saudi Arabian Oil Company Wireline crawler tractor
US9157287B2 (en) 2012-12-20 2015-10-13 Schlumberger Technology Corporation System and method for conveying
WO2015047399A1 (en) * 2013-09-30 2015-04-02 Schlumberger Canada Limited Fiber optic slickline and tractor system
US9624743B2 (en) 2014-06-06 2017-04-18 Saudi Arabian Oil Company Electrodynamic and electromagnetic suspension system tractor
NO344602B1 (en) * 2015-04-01 2020-02-10 Qinterra Tech As Apparatus for use in a tractor in a wellbore and methods
DK3205813T3 (en) * 2016-02-09 2019-03-25 C6 Tech As Well tractor drive section with pairs of driver bearings offset from the center line
CN105927169B (zh) * 2016-05-12 2017-12-15 西南石油大学 一种连续油管钻压扭矩增大器
WO2020159552A1 (en) * 2019-02-01 2020-08-06 Halliburton Energy Services, Inc. Downhole tractor with bi-directional wheel assembly
NO346285B1 (en) * 2020-01-23 2022-05-23 Qinterra Tech As Apparatus for use in a tractor in a wellbore, wireline tractor and method
WO2023075786A1 (en) * 2021-10-29 2023-05-04 Halliburton Energy Services, Inc. Downhole tractor with wheel assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604063A1 (de) * 1976-02-03 1977-08-04 Miguel Kling Selbstfahrende und selbstarretierende vorrichtung zum befahren von kanaelen bzw. von langgestreckten gebilden
US4862808A (en) * 1988-08-29 1989-09-05 Gas Research Institute Robotic pipe crawling device
GB2241723B (en) * 1990-02-26 1994-02-09 Gordon Alan Graham Self-propelled apparatus
ATE139821T1 (de) * 1990-04-12 1996-07-15 Htc As Bohrloch und verfahren zu dessen herstellung
RU2034140C1 (ru) 1992-06-26 1995-04-30 Конструкторско-Технологическое Бюро Технических Средств Бурения Скважин Устройство для транспортировки приборов в горизонтальных, восходящих и наклонных скважинах
US6179055B1 (en) * 1997-09-05 2001-01-30 Schlumberger Technology Corporation Conveying a tool along a non-vertical well
AR018459A1 (es) * 1998-06-12 2001-11-14 Shell Int Research Metodo y disposicion para mover equipos hacia y a traves de un conducto y dispositivo de vaiven para ser usado en dicha disposicion
US6273189B1 (en) * 1999-02-05 2001-08-14 Halliburton Energy Services, Inc. Downhole tractor
NL1014182C2 (nl) * 2000-01-26 2001-07-27 Special Products For Industry Wiel voorzien van aandrijfmiddelen.
ATE301264T1 (de) * 2001-03-07 2005-08-15 Univ Carnegie Mellon Robotersystem zur inspektion von gasleitungen
US7143843B2 (en) * 2004-01-05 2006-12-05 Schlumberger Technology Corp. Traction control for downhole tractor
US7172026B2 (en) * 2004-04-01 2007-02-06 Bj Services Company Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore
US7401665B2 (en) * 2004-09-01 2008-07-22 Schlumberger Technology Corporation Apparatus and method for drilling a branch borehole from an oil well
CN2806749Y (zh) * 2005-03-13 2006-08-16 高进伟 水平井井下轮式自适应管道爬行器
NO324404B1 (no) 2005-04-28 2007-10-08 Wellbore Solutions As Anordning ved trekkeverktoy for bruk i undergrunnsbronner
NO326592B1 (no) * 2007-03-13 2009-01-19 Aker Well Service As Wirelinetraktor med forskyvbar hjulforstillingsmekanisme

Also Published As

Publication number Publication date
US20100012315A1 (en) 2010-01-21
EP2129864A4 (en) 2015-04-08
BRPI0808848B1 (pt) 2018-05-15
BRPI0808848A2 (pt) 2014-09-02
EP2129864A1 (en) 2009-12-09
DK2129864T3 (en) 2016-05-02
AU2008225242A1 (en) 2008-09-18
AU2008225242B2 (en) 2010-12-09
NO326592B1 (no) 2009-01-19
US8302682B2 (en) 2012-11-06
NO20071358L (no) 2008-09-15
EP2129864B1 (en) 2016-01-27
DK2129864T5 (en) 2016-05-17
WO2008111844A1 (en) 2008-09-18
EA015100B1 (ru) 2011-06-30
CA2679601C (en) 2013-01-15
CA2679601A1 (en) 2008-09-18

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM MD