GB2434819B - Apparatus to facilitate a coiled tubing tractor to traverse a horizontal wellbore - Google Patents

Apparatus to facilitate a coiled tubing tractor to traverse a horizontal wellbore

Info

Publication number
GB2434819B
GB2434819B GB0708856A GB0708856A GB2434819B GB 2434819 B GB2434819 B GB 2434819B GB 0708856 A GB0708856 A GB 0708856A GB 0708856 A GB0708856 A GB 0708856A GB 2434819 B GB2434819 B GB 2434819B
Authority
GB
United Kingdom
Prior art keywords
traverse
facilitate
coiled tubing
horizontal wellbore
tubing 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.)
Active
Application number
GB0708856A
Other versions
GB2434819A (en
GB0708856D0 (en
Inventor
John Gordon Misselbrook
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.)
BJ Services Co USA
Original Assignee
BJ Services Co USA
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 US10/816,287 external-priority patent/US7172026B2/en
Priority claimed from US11/000,233 external-priority patent/US7273108B2/en
Application filed by BJ Services Co USA filed Critical BJ Services Co USA
Priority to GB0708856A priority Critical patent/GB2434819B/en
Publication of GB0708856D0 publication Critical patent/GB0708856D0/en
Publication of GB2434819A publication Critical patent/GB2434819A/en
Application granted granted Critical
Publication of GB2434819B publication Critical patent/GB2434819B/en
Active 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B23/14—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
    • E21B37/00—Methods or apparatus for cleaning 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
GB0708856A 2004-04-01 2005-03-31 Apparatus to facilitate a coiled tubing tractor to traverse a horizontal wellbore Active GB2434819B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0708856A GB2434819B (en) 2004-04-01 2005-03-31 Apparatus to facilitate a coiled tubing tractor to traverse a horizontal wellbore

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/816,287 US7172026B2 (en) 2004-04-01 2004-04-01 Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore
US11/000,233 US7273108B2 (en) 2004-04-01 2004-11-30 Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore
GB0506422A GB2412674B (en) 2004-04-01 2005-03-31 Apparatus to facilitate a coiled tubing tractor to traverse a horizontal wellbore
GB0708856A GB2434819B (en) 2004-04-01 2005-03-31 Apparatus to facilitate a coiled tubing tractor to traverse a horizontal wellbore

Publications (3)

Publication Number Publication Date
GB0708856D0 GB0708856D0 (en) 2007-06-13
GB2434819A GB2434819A (en) 2007-08-08
GB2434819B true GB2434819B (en) 2008-11-05

Family

ID=39847024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0708856A Active GB2434819B (en) 2004-04-01 2005-03-31 Apparatus to facilitate a coiled tubing tractor to traverse a horizontal wellbore

Country Status (1)

Country Link
GB (1) GB2434819B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10385657B2 (en) 2016-08-30 2019-08-20 General Electric Company Electromagnetic well bore robot conveyance system

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7617873B2 (en) 2004-05-28 2009-11-17 Schlumberger Technology Corporation System and methods using fiber optics in coiled tubing
US9133673B2 (en) 2007-01-02 2015-09-15 Schlumberger Technology Corporation Hydraulically driven tandem tractor assembly
CN103343671B (en) * 2013-07-17 2016-12-28 濮阳市东昊机械电子有限公司 Little washing pipe continuous flushing sand tubular column
CN103498641A (en) * 2013-09-24 2014-01-08 北京恩瑞达科技有限公司 Sand removing device and method of oil well negative-pressure machine
NO336694B1 (en) * 2014-01-24 2015-10-19 Altus Intervention As Cable tractor comprising a disc-shaped cutting device for perforating a production pipe wall and method for perforating a production pipe wall
CN105863530B (en) * 2016-05-12 2017-09-29 西南石油大学 A kind of coiled-tubing idler wheel formula pusher
CA3049693A1 (en) 2017-01-18 2018-07-26 Minex Crc Ltd Mobile coiled tubing drilling apparatus
US10865623B2 (en) * 2017-08-08 2020-12-15 Klx Energy Services Llc Lateral propulsion apparatus and method for use in a wellbore
US10711548B2 (en) * 2017-08-18 2020-07-14 Saudi Arabian Oil Company Traversing across a wash-out zone in a wellbore
CN110894902B (en) * 2019-12-31 2021-10-22 中国人民解放军92578部队 Telescopic crawling robot in pneumatic pipe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003067016A2 (en) * 2002-02-05 2003-08-14 Superior Energy Services, L.L.C. Bi-directional thruster pig apparatus and method of utilizing same
US6607607B2 (en) * 2000-04-28 2003-08-19 Bj Services Company Coiled tubing wellbore cleanout

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607607B2 (en) * 2000-04-28 2003-08-19 Bj Services Company Coiled tubing wellbore cleanout
WO2003067016A2 (en) * 2002-02-05 2003-08-14 Superior Energy Services, L.L.C. Bi-directional thruster pig apparatus and method of utilizing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10385657B2 (en) 2016-08-30 2019-08-20 General Electric Company Electromagnetic well bore robot conveyance system

Also Published As

Publication number Publication date
GB2434819A (en) 2007-08-08
GB0708856D0 (en) 2007-06-13

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