GB2533019B - A downhole tractor including a drive mechanism - Google Patents

A downhole tractor including a drive mechanism

Info

Publication number
GB2533019B
GB2533019B GB1514693.9A GB201514693A GB2533019B GB 2533019 B GB2533019 B GB 2533019B GB 201514693 A GB201514693 A GB 201514693A GB 2533019 B GB2533019 B GB 2533019B
Authority
GB
United Kingdom
Prior art keywords
drive mechanism
downhole tractor
tractor including
downhole
drive
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
GB1514693.9A
Other versions
GB201514693D0 (en
GB2533019A (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 GB1514693.9A priority Critical patent/GB2533019B/en
Publication of GB201514693D0 publication Critical patent/GB201514693D0/en
Publication of GB2533019A publication Critical patent/GB2533019A/en
Priority to PCT/IB2016/054919 priority patent/WO2017029613A1/en
Application granted granted Critical
Publication of GB2533019B publication Critical patent/GB2533019B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for displacing a cable or cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
GB1514693.9A 2015-08-19 2015-08-19 A downhole tractor including a drive mechanism Expired - Fee Related GB2533019B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1514693.9A GB2533019B (en) 2015-08-19 2015-08-19 A downhole tractor including a drive mechanism
PCT/IB2016/054919 WO2017029613A1 (en) 2015-08-19 2016-08-17 A downhole tractor including a drive mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1514693.9A GB2533019B (en) 2015-08-19 2015-08-19 A downhole tractor including a drive mechanism

Publications (3)

Publication Number Publication Date
GB201514693D0 GB201514693D0 (en) 2015-09-30
GB2533019A GB2533019A (en) 2016-06-08
GB2533019B true GB2533019B (en) 2016-10-12

Family

ID=54258814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1514693.9A Expired - Fee Related GB2533019B (en) 2015-08-19 2015-08-19 A downhole tractor including a drive mechanism

Country Status (2)

Country Link
GB (1) GB2533019B (en)
WO (1) WO2017029613A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10927625B2 (en) 2018-05-10 2021-02-23 Colorado School Of Mines Downhole tractor for use in a wellbore
CA3230024A1 (en) 2021-08-26 2023-03-02 Colorado School Of Mines System and method for harvesting geothermal energy from a subterranean formation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080196880A1 (en) * 2007-01-19 2008-08-21 Artificial Lift Company Limited Electric submersible pump and motor assembly
US20120168176A1 (en) * 2009-06-22 2012-07-05 Franz Aguirre Downhole Tool With Roller Screw Assembly
US20130313022A1 (en) * 2012-05-25 2013-11-28 Halliburton Energy Services Inc. Rotational locking mechanisms for drilling motors and powertrains

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO940493D0 (en) * 1994-02-14 1994-02-14 Norsk Hydro As Locomotive or tractor for propulsion equipment in a pipe or borehole
US5794703A (en) * 1996-07-03 1998-08-18 Ctes, L.C. Wellbore tractor and method of moving an item through a wellbore
US7516782B2 (en) * 2006-02-09 2009-04-14 Schlumberger Technology Corporation Self-anchoring device with force amplification
US7905294B2 (en) * 2007-07-26 2011-03-15 Weatherford/Lamb, Inc. Method of anchoring a progressing cavity pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080196880A1 (en) * 2007-01-19 2008-08-21 Artificial Lift Company Limited Electric submersible pump and motor assembly
US20120168176A1 (en) * 2009-06-22 2012-07-05 Franz Aguirre Downhole Tool With Roller Screw Assembly
US20130313022A1 (en) * 2012-05-25 2013-11-28 Halliburton Energy Services Inc. Rotational locking mechanisms for drilling motors and powertrains

Also Published As

Publication number Publication date
WO2017029613A1 (en) 2017-02-23
GB201514693D0 (en) 2015-09-30
GB2533019A (en) 2016-06-08

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Legal Events

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

Effective date: 20190819