GB201514694D0 - A drive system - Google Patents

A drive system

Info

Publication number
GB201514694D0
GB201514694D0 GBGB1514694.7A GB201514694A GB201514694D0 GB 201514694 D0 GB201514694 D0 GB 201514694D0 GB 201514694 A GB201514694 A GB 201514694A GB 201514694 D0 GB201514694 D0 GB 201514694D0
Authority
GB
United Kingdom
Prior art keywords
drive system
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.)
Granted
Application number
GBGB1514694.7A
Other versions
GB2530650B (en
GB2530650A (en
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 Technology And Innovation Ltd
Original Assignee
Global Technology 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 Technology And Innovation Ltd filed Critical Global Technology And Innovation Ltd
Priority to GB1514694.7A priority Critical patent/GB2530650B/en
Publication of GB201514694D0 publication Critical patent/GB201514694D0/en
Publication of GB2530650A publication Critical patent/GB2530650A/en
Priority to PCT/IB2016/054920 priority patent/WO2017029614A1/en
Application granted granted Critical
Publication of GB2530650B publication Critical patent/GB2530650B/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • 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
    • 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
    • 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
    • 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
    • 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
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives
GB1514694.7A 2015-08-19 2015-08-19 A hydraulic fluid driven tractor Expired - Fee Related GB2530650B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1514694.7A GB2530650B (en) 2015-08-19 2015-08-19 A hydraulic fluid driven tractor
PCT/IB2016/054920 WO2017029614A1 (en) 2015-08-19 2016-08-17 A hydraulic fluid driven tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1514694.7A GB2530650B (en) 2015-08-19 2015-08-19 A hydraulic fluid driven tractor

Publications (3)

Publication Number Publication Date
GB201514694D0 true GB201514694D0 (en) 2015-09-30
GB2530650A GB2530650A (en) 2016-03-30
GB2530650B GB2530650B (en) 2016-10-12

Family

ID=54258815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1514694.7A Expired - Fee Related GB2530650B (en) 2015-08-19 2015-08-19 A hydraulic fluid driven tractor

Country Status (2)

Country Link
GB (1) GB2530650B (en)
WO (1) WO2017029614A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109505557A (en) * 2018-12-19 2019-03-22 贵州高峰石油机械股份有限公司 A kind of device for being completed at the same time sub-sea drilled wells and salvaging with capping operation

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
WO2023028336A1 (en) 2021-08-26 2023-03-02 Colorado School Of Mines System and method for harvesting geothermal energy from a subterranean formation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9610373A (en) * 1995-08-22 1999-12-21 Western Well Toll Inc Traction-thrust hole tool
GB2380755B (en) * 1998-12-18 2003-05-28 Western Well Tool Inc Electro-hydraulically controlled tractor
US7121364B2 (en) * 2003-02-10 2006-10-17 Western Well Tool, Inc. Tractor with improved valve system
US6679341B2 (en) * 2000-12-01 2004-01-20 Western Well Tool, Inc. Tractor with improved valve system
US7150318B2 (en) * 2003-10-07 2006-12-19 Halliburton Energy Services, Inc. Apparatus for actuating a well tool and method for use of same
US8844636B2 (en) * 2012-01-18 2014-09-30 Baker Hughes Incorporated Hydraulic assist deployment system for artificial lift systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109505557A (en) * 2018-12-19 2019-03-22 贵州高峰石油机械股份有限公司 A kind of device for being completed at the same time sub-sea drilled wells and salvaging with capping operation
CN109505557B (en) * 2018-12-19 2023-10-31 贵州高峰石油机械股份有限公司 Device for simultaneously completing fishing and well sealing operation of submarine oil well

Also Published As

Publication number Publication date
GB2530650B (en) 2016-10-12
WO2017029614A1 (en) 2017-02-23
GB2530650A (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