GB2530651B - A downhole tractor - Google Patents

A downhole tractor

Info

Publication number
GB2530651B
GB2530651B GB1514695.4A GB201514695A GB2530651B GB 2530651 B GB2530651 B GB 2530651B GB 201514695 A GB201514695 A GB 201514695A GB 2530651 B GB2530651 B GB 2530651B
Authority
GB
United Kingdom
Prior art keywords
downhole tractor
downhole
tractor
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.)
Expired - Fee Related
Application number
GB1514695.4A
Other versions
GB201514695D0 (en
GB2530651A (en
Inventor
Austin Ian
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.)
Global Tech And Innovation Ltd
Original Assignee
Global Tech And Innovation Ltd
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 Global Tech And Innovation Ltd filed Critical Global Tech And Innovation Ltd
Priority to GB1514695.4A priority Critical patent/GB2530651B/en
Publication of GB201514695D0 publication Critical patent/GB201514695D0/en
Publication of GB2530651A publication Critical patent/GB2530651A/en
Priority to PCT/IB2016/054927 priority patent/WO2017029621A1/en
Application granted granted Critical
Publication of GB2530651B publication Critical patent/GB2530651B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • 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
    • 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
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
    • E21B7/203—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means using down-hole drives

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)
  • Earth Drilling (AREA)
  • Hydraulic Motors (AREA)
GB1514695.4A 2015-08-19 2015-08-19 A downhole tractor Expired - Fee Related GB2530651B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1514695.4A GB2530651B (en) 2015-08-19 2015-08-19 A downhole tractor
PCT/IB2016/054927 WO2017029621A1 (en) 2015-08-19 2016-08-17 A downhole tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1514695.4A GB2530651B (en) 2015-08-19 2015-08-19 A downhole tractor

Publications (3)

Publication Number Publication Date
GB201514695D0 GB201514695D0 (en) 2015-09-30
GB2530651A GB2530651A (en) 2016-03-30
GB2530651B true GB2530651B (en) 2016-10-19

Family

ID=54258816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1514695.4A Expired - Fee Related GB2530651B (en) 2015-08-19 2015-08-19 A downhole tractor

Country Status (2)

Country Link
GB (1) GB2530651B (en)
WO (1) WO2017029621A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019194680A1 (en) 2018-04-03 2019-10-10 C6 Technologies As Anchor device
GB2572562A (en) * 2018-04-03 2019-10-09 C6 Tech As Anchor device
US10927625B2 (en) 2018-05-10 2021-02-23 Colorado School Of Mines Downhole tractor for use in a wellbore
CN109113685B (en) * 2018-10-19 2024-04-05 中石化石油工程技术服务有限公司 Horizontal well conveying tractor perforating tool
CN112855056B (en) * 2021-01-07 2022-09-23 河南理工大学 Automatic dismounting equipment and dismounting method for magnetic buckle type supporting sleeve of underground coiled tubing
US11959666B2 (en) 2021-08-26 2024-04-16 Colorado School Of Mines System and method for harvesting geothermal energy from a subterranean formation
US11773674B2 (en) * 2021-12-08 2023-10-03 Saudi Arabian Oil Company Apparatus, systems, and methods for sealing a wellbore

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082461A (en) * 1996-07-03 2000-07-04 Ctes, L.C. Bore tractor system
US20070181298A1 (en) * 2006-02-09 2007-08-09 Sheiretov Todor K Self-anchoring device with force amplification
US20080066963A1 (en) * 2006-09-15 2008-03-20 Todor Sheiretov Hydraulically driven tractor
US20110048801A1 (en) * 2009-08-31 2011-03-03 Jacob Gregoire Method and apparatus for controlled bidirectional movement of an oilfield tool in a wellbore environment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6920936B2 (en) * 2002-03-13 2005-07-26 Schlumberger Technology Corporation Constant force actuator
WO2011005519A2 (en) * 2009-06-22 2011-01-13 Schlumberger Canada Limited Downhole tool with roller screw assembly
CN204152467U (en) * 2014-09-28 2015-02-11 四机赛瓦石油钻采设备有限公司 A kind of coiled tubing hydraulic tubing anchor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082461A (en) * 1996-07-03 2000-07-04 Ctes, L.C. Bore tractor system
US20070181298A1 (en) * 2006-02-09 2007-08-09 Sheiretov Todor K Self-anchoring device with force amplification
US20080066963A1 (en) * 2006-09-15 2008-03-20 Todor Sheiretov Hydraulically driven tractor
US20110048801A1 (en) * 2009-08-31 2011-03-03 Jacob Gregoire Method and apparatus for controlled bidirectional movement of an oilfield tool in a wellbore environment

Also Published As

Publication number Publication date
GB201514695D0 (en) 2015-09-30
WO2017029621A1 (en) 2017-02-23
GB2530651A (en) 2016-03-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190819