EP2106493A4 - Device for transport of tools in wellbores and pipelines - Google Patents

Device for transport of tools in wellbores and pipelines

Info

Publication number
EP2106493A4
EP2106493A4 EP08712646.2A EP08712646A EP2106493A4 EP 2106493 A4 EP2106493 A4 EP 2106493A4 EP 08712646 A EP08712646 A EP 08712646A EP 2106493 A4 EP2106493 A4 EP 2106493A4
Authority
EP
European Patent Office
Prior art keywords
wellbores
pipelines
tools
transport
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.)
Withdrawn
Application number
EP08712646.2A
Other languages
German (de)
French (fr)
Other versions
EP2106493A1 (en
Inventor
Lars Raunholt
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.)
WELLBORE SOLUTIONS AS
Original Assignee
WELLBORE SOLUTIONS 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
Priority claimed from NO20070416A external-priority patent/NO326593B1/en
Application filed by WELLBORE SOLUTIONS AS filed Critical WELLBORE SOLUTIONS AS
Publication of EP2106493A1 publication Critical patent/EP2106493A1/en
Publication of EP2106493A4 publication Critical patent/EP2106493A4/en
Withdrawn legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
EP08712646.2A 2007-01-23 2008-01-22 Device for transport of tools in wellbores and pipelines Withdrawn EP2106493A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20070416A NO326593B1 (en) 2007-01-23 2007-01-23 Device for wheeled conveyor for use in conveying tools in boreholes and pipelines
NO20071150 2007-02-28
PCT/NO2008/000018 WO2008091157A1 (en) 2007-01-23 2008-01-22 Device for transport of tools in wellbores and pipelines

Publications (2)

Publication Number Publication Date
EP2106493A1 EP2106493A1 (en) 2009-10-07
EP2106493A4 true EP2106493A4 (en) 2014-06-18

Family

ID=39644679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08712646.2A Withdrawn EP2106493A4 (en) 2007-01-23 2008-01-22 Device for transport of tools in wellbores and pipelines

Country Status (2)

Country Link
EP (1) EP2106493A4 (en)
WO (1) WO2008091157A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO330959B1 (en) 2009-04-22 2011-08-29 Aker Well Service As Device by strokes
EP2505770A1 (en) * 2011-03-30 2012-10-03 Welltec A/S Torque member
EP2505767A1 (en) * 2011-03-30 2012-10-03 Welltec A/S Fail-safe spring
EP2505771A1 (en) 2011-03-30 2012-10-03 Welltec A/S Arm assembly
EP2505772B1 (en) * 2011-03-30 2013-05-08 Welltec A/S Hydraulic assembly
DK2505768T3 (en) * 2011-03-30 2016-06-27 Welltec As Modular well tool
DK2505769T3 (en) * 2011-03-30 2014-01-20 Welltec As Service Panel
NO339382B2 (en) 2012-01-10 2016-12-05 Qinterra Tech As Method and apparatus for removing a hydrate plug
CA2876384A1 (en) 2012-06-14 2013-12-19 Halliburton Energy Services, Inc. Well tractor
US9624723B2 (en) 2012-10-26 2017-04-18 Saudi Arabian Oil Company Application of downhole rotary tractor
US9157287B2 (en) 2012-12-20 2015-10-13 Schlumberger Technology Corporation System and method for conveying
GB201316354D0 (en) * 2013-09-13 2013-10-30 Maersk Olie & Gas Transport device
NO344602B1 (en) 2015-04-01 2020-02-10 Qinterra Tech As Apparatus for use in a tractor in a wellbore and methods
NO341849B1 (en) * 2016-01-08 2018-02-05 Well Conveyor As Drawing tools used in a borehole and / or pipeline and a drive module for a drawing tool
GB2612995A (en) * 2021-11-18 2023-05-24 Delavarmoghaddam Abbas Apparatus, systems and methods for conveying tools and equipment in a wellbore
US11773674B2 (en) * 2021-12-08 2023-10-03 Saudi Arabian Oil Company Apparatus, systems, and methods for sealing a wellbore
WO2023203078A1 (en) * 2022-04-20 2023-10-26 Welltec A/S Downhole tool string
EP4276272A1 (en) * 2022-05-11 2023-11-15 Welltec A/S Downhole tool string

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099227A (en) * 1960-08-05 1963-07-30 Harvest Queen Mill & Elevator Pipeline vehicle governing device
WO1990002864A1 (en) * 1988-09-15 1990-03-22 H T C A/S A borehole, as well as a method and an apparatus for forming it
DE19643371A1 (en) * 1995-08-07 1998-06-25 D T I Dr Trippe Ingenieurgesel Self-propelled device for moving through insides of pipes
WO2002070943A2 (en) * 2001-03-07 2002-09-12 Carnegie Mellon University Gas main robotic inspection system
WO2006115418A1 (en) * 2005-04-28 2006-11-02 Hav Technology As Pulling tool for use in oil and gas wells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243099A (en) * 1978-05-24 1981-01-06 Schlumberger Technology Corporation Selectively-controlled well bore apparatus
US4192380A (en) * 1978-10-02 1980-03-11 Dresser Industries, Inc. Method and apparatus for logging inclined earth boreholes
GB2241723B (en) * 1990-02-26 1994-02-09 Gordon Alan Graham Self-propelled apparatus
AR018459A1 (en) * 1998-06-12 2001-11-14 Shell Int Research METHOD AND PROVISION FOR MOVING EQUIPMENT TO AND THROUGH A VAIVEN CONDUCT AND DEVICE TO BE USED IN SUCH PROVISION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099227A (en) * 1960-08-05 1963-07-30 Harvest Queen Mill & Elevator Pipeline vehicle governing device
WO1990002864A1 (en) * 1988-09-15 1990-03-22 H T C A/S A borehole, as well as a method and an apparatus for forming it
DE19643371A1 (en) * 1995-08-07 1998-06-25 D T I Dr Trippe Ingenieurgesel Self-propelled device for moving through insides of pipes
WO2002070943A2 (en) * 2001-03-07 2002-09-12 Carnegie Mellon University Gas main robotic inspection system
WO2006115418A1 (en) * 2005-04-28 2006-11-02 Hav Technology As Pulling tool for use in oil and gas wells

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008091157A1 *

Also Published As

Publication number Publication date
EP2106493A1 (en) 2009-10-07
WO2008091157A1 (en) 2008-07-31

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20140520

RIC1 Information provided on ipc code assigned before grant

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Ipc: E21B 23/00 20060101AFI20140514BHEP

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Effective date: 20141217