GB2318601B - Puller-thruster downhole tool - Google Patents

Puller-thruster downhole tool

Info

Publication number
GB2318601B
GB2318601B GB9803212A GB9803212A GB2318601B GB 2318601 B GB2318601 B GB 2318601B GB 9803212 A GB9803212 A GB 9803212A GB 9803212 A GB9803212 A GB 9803212A GB 2318601 B GB2318601 B GB 2318601B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
puller
downhole tool
thruster downhole
thruster
tool
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 - Lifetime
Application number
GB9803212A
Other versions
GB9803212D0 (en )
GB2318601A (en )
Inventor
Norman Bruce Moore
Ronald E Beaufort
Rudolph E Krueger
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.)
WWT International Inc
Original Assignee
WWT International Inc
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
Grant date

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives used in the borehole
    • E21B4/18Anchoring or feeding in the borehole
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/08Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B2023/008Self propelling system or apparatus, e.g. for moving tools within the horizontal portion of a borehole
GB9803212A 1995-08-22 1996-08-22 Puller-thruster downhole tool Expired - Lifetime GB2318601B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US355595 true 1995-08-22 1995-08-22
US397095 true 1995-09-19 1995-09-19
US1407296 true 1996-03-26 1996-03-26
US69419096 true 1996-08-09 1996-08-09
PCT/US1996/013573 WO1997008418A1 (en) 1995-08-22 1996-08-22 Puller-thruster downhole tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9928910A GB2340526B (en) 1995-08-22 1996-08-22 Puller-thruster downhole tool

Publications (3)

Publication Number Publication Date
GB9803212D0 true GB9803212D0 (en) 1998-04-08
GB2318601A true GB2318601A (en) 1998-04-29
GB2318601B true GB2318601B (en) 2000-03-29

Family

ID=27485291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9803212A Expired - Lifetime GB2318601B (en) 1995-08-22 1996-08-22 Puller-thruster downhole tool

Country Status (3)

Country Link
CA (1) CA2230185C (en)
GB (1) GB2318601B (en)
WO (1) WO1997008418A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9586699B1 (en) 1999-08-16 2017-03-07 Smart Drilling And Completion, Inc. Methods and apparatus for monitoring and fixing holes in composite aircraft
US5794703A (en) * 1996-07-03 1998-08-18 Ctes, L.C. Wellbore tractor and method of moving an item through a wellbore
US6296066B1 (en) 1997-10-27 2001-10-02 Halliburton Energy Services, Inc. Well system
US6607044B1 (en) 1997-10-27 2003-08-19 Halliburton Energy Services, Inc. Three dimensional steerable system and method for steering bit to drill borehole
US6347674B1 (en) * 1998-12-18 2002-02-19 Western Well Tool, Inc. Electrically sequenced tractor
CA2321072C (en) * 1998-12-18 2005-04-12 Western Well Tool, Inc. Electro-hydraulically controlled tractor
EP1365103B1 (en) * 1999-08-05 2008-10-29 Baker Hughes Incorporated Continuous wellbore drilling system with stationary sensor measurements
GB2370304B (en) * 1999-08-05 2003-10-01 Baker Hughes Inc Continuous wellbore drilling system with stationary sensor measurements
US6935423B2 (en) 2000-05-02 2005-08-30 Halliburton Energy Services, Inc. Borehole retention device
GB0020177D0 (en) * 2000-08-17 2000-10-04 Psl Technology Ltd Intelligent sensor depositor
US6857486B2 (en) 2001-08-19 2005-02-22 Smart Drilling And Completion, Inc. High power umbilicals for subterranean electric drilling machines and remotely operated vehicles
US9625361B1 (en) 2001-08-19 2017-04-18 Smart Drilling And Completion, Inc. Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials
US6868913B2 (en) 2002-10-01 2005-03-22 Halliburton Energy Services, Inc. Apparatus and methods for installing casing in a borehole
US7051587B2 (en) * 2003-04-30 2006-05-30 Weatherford/Lamb, Inc. Traction apparatus
US7617873B2 (en) 2004-05-28 2009-11-17 Schlumberger Technology Corporation System and methods using fiber optics in coiled tubing
US10077618B2 (en) 2004-05-28 2018-09-18 Schlumberger Technology Corporation Surface controlled reversible coiled tubing valve assembly
US9500058B2 (en) 2004-05-28 2016-11-22 Schlumberger Technology Corporation Coiled tubing tractor assembly
US7401665B2 (en) 2004-09-01 2008-07-22 Schlumberger Technology Corporation Apparatus and method for drilling a branch borehole from an oil well
US9133673B2 (en) 2007-01-02 2015-09-15 Schlumberger Technology Corporation Hydraulically driven tandem tractor assembly
US20080066963A1 (en) * 2006-09-15 2008-03-20 Todor Sheiretov Hydraulically driven tractor
WO2018102353A1 (en) * 2016-12-01 2018-06-07 Shell Oil Company Light weight subsea systems

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797589A (en) * 1973-04-16 1974-03-19 Smith International Self guiding force applicator
US3827512A (en) * 1973-01-22 1974-08-06 Continental Oil Co Anchoring and pressuring apparatus for a drill
US4085808A (en) * 1976-02-03 1978-04-25 Miguel Kling Self-driving and self-locking device for traversing channels and elongated structures
US4095655A (en) * 1975-10-14 1978-06-20 Still William L Earth penetration
US4314615A (en) * 1980-05-28 1982-02-09 George Sodder, Jr. Self-propelled drilling head
US4615401A (en) * 1984-06-26 1986-10-07 Smith International Automatic hydraulic thruster
EP0257744A2 (en) * 1986-07-01 1988-03-02 Framo Developments (U.K.) Limited Drilling system
US5184676A (en) * 1990-02-26 1993-02-09 Graham Gordon A Self-propelled apparatus
WO1994027022A1 (en) * 1993-05-06 1994-11-24 Lars Sterner Rock drilling machine
WO1998001651A1 (en) * 1996-07-03 1998-01-15 Ctes, L.C. Wellbore tractor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827512A (en) * 1973-01-22 1974-08-06 Continental Oil Co Anchoring and pressuring apparatus for a drill
US3797589A (en) * 1973-04-16 1974-03-19 Smith International Self guiding force applicator
US4095655A (en) * 1975-10-14 1978-06-20 Still William L Earth penetration
US4085808A (en) * 1976-02-03 1978-04-25 Miguel Kling Self-driving and self-locking device for traversing channels and elongated structures
US4314615A (en) * 1980-05-28 1982-02-09 George Sodder, Jr. Self-propelled drilling head
US4615401A (en) * 1984-06-26 1986-10-07 Smith International Automatic hydraulic thruster
EP0257744A2 (en) * 1986-07-01 1988-03-02 Framo Developments (U.K.) Limited Drilling system
US5184676A (en) * 1990-02-26 1993-02-09 Graham Gordon A Self-propelled apparatus
WO1994027022A1 (en) * 1993-05-06 1994-11-24 Lars Sterner Rock drilling machine
WO1998001651A1 (en) * 1996-07-03 1998-01-15 Ctes, L.C. Wellbore tractor

Also Published As

Publication number Publication date Type
WO1997008418A1 (en) 1997-03-06 application
GB9803212D0 (en) 1998-04-08 application
GB2318601A (en) 1998-04-29 application
CA2230185C (en) 2004-01-06 grant
CA2230185A1 (en) 1997-03-06 application

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150416 AND 20150422

PE20 Patent expired after termination of 20 years

Expiry date: 20160821