AU6505800A - Long reach rotary drilling assembly - Google Patents

Long reach rotary drilling assembly

Info

Publication number
AU6505800A
AU6505800A AU65058/00A AU6505800A AU6505800A AU 6505800 A AU6505800 A AU 6505800A AU 65058/00 A AU65058/00 A AU 65058/00A AU 6505800 A AU6505800 A AU 6505800A AU 6505800 A AU6505800 A AU 6505800A
Authority
AU
Australia
Prior art keywords
rotary drilling
drilling assembly
long reach
reach rotary
long
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.)
Abandoned
Application number
AU65058/00A
Inventor
Ronald E. Beaufort
Duane T. Bloom
R. Ernst Krueger
N. Bruce Moore
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
Priority claimed from US09/453,996 external-priority patent/US6347674B1/en
Priority claimed from US09/549,326 external-priority patent/US6470974B1/en
Application filed by WWT International Inc filed Critical WWT International Inc
Publication of AU6505800A publication Critical patent/AU6505800A/en
Abandoned legal-status Critical Current

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
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool 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
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
AU65058/00A 1999-07-30 2000-07-31 Long reach rotary drilling assembly Abandoned AU6505800A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US14670199P 1999-07-30 1999-07-30
US60146701 1999-07-30
US09/453,996 US6347674B1 (en) 1998-12-18 1999-12-03 Electrically sequenced tractor
US09453996 1999-12-03
US09/549,326 US6470974B1 (en) 1999-04-14 2000-04-13 Three-dimensional steering tool for controlled downhole extended-reach directional drilling
US09549326 2000-04-13
PCT/US2000/020885 WO2001009478A1 (en) 1999-07-30 2000-07-31 Long reach rotary drilling assembly

Publications (1)

Publication Number Publication Date
AU6505800A true AU6505800A (en) 2001-02-19

Family

ID=27386439

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65058/00A Abandoned AU6505800A (en) 1999-07-30 2000-07-31 Long reach rotary drilling assembly

Country Status (4)

Country Link
AU (1) AU6505800A (en)
CA (1) CA2380034C (en)
GB (1) GB2370056A (en)
WO (1) WO2001009478A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149018B4 (en) * 2001-10-04 2007-05-24 Tracto-Technik Gmbh Method for directional drilling
US6840337B2 (en) * 2002-08-28 2005-01-11 Halliburton Energy Services, Inc. Method and apparatus for removing cuttings
US9500058B2 (en) * 2004-05-28 2016-11-22 Schlumberger Technology Corporation Coiled tubing tractor assembly
US20080066963A1 (en) * 2006-09-15 2008-03-20 Todor Sheiretov Hydraulically driven tractor
US7617873B2 (en) 2004-05-28 2009-11-17 Schlumberger Technology Corporation System and methods using fiber optics in coiled tubing
US7383897B2 (en) * 2005-06-17 2008-06-10 Pathfinder Energy Services, Inc. Downhole steering tool having a non-rotating bendable section
US8863824B2 (en) 2006-02-09 2014-10-21 Schlumberger Technology Corporation Downhole sensor interface
US7516782B2 (en) 2006-02-09 2009-04-14 Schlumberger Technology Corporation Self-anchoring device with force amplification
US9133673B2 (en) 2007-01-02 2015-09-15 Schlumberger Technology Corporation Hydraulically driven tandem tractor assembly
US8770303B2 (en) * 2007-02-19 2014-07-08 Schlumberger Technology Corporation Self-aligning open-hole tractor
GB2454880B (en) * 2007-11-21 2012-02-15 Schlumberger Holdings Drilling system
US9556679B2 (en) 2011-08-19 2017-01-31 Precision Energy Services, Inc. Rotary steerable assembly inhibiting counterclockwise whirl during directional drilling
CA2946170C (en) 2014-05-08 2022-09-20 Evolution Engineering Inc. Gap assembly for em data telemetry
US10301891B2 (en) 2014-05-08 2019-05-28 Evolution Engineering Inc. Jig for coupling or uncoupling drill string sections with detachable couplings and related methods
CA2946447C (en) 2014-05-08 2021-12-07 Evolution Engineering Inc. Drill string sections with interchangeable couplings
WO2015168806A1 (en) 2014-05-09 2015-11-12 Evolution Engineering Inc. Downhole electronics carrier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854397A (en) * 1988-09-15 1989-08-08 Amoco Corporation System for directional drilling and related method of use
SE508950C2 (en) * 1993-12-29 1998-11-16 Lars Liw Steering tool for rock drilling
US6003606A (en) * 1995-08-22 1999-12-21 Western Well Tool, Inc. Puller-thruster downhole tool
US5752572A (en) * 1996-09-10 1998-05-19 Inco Limited Tractor for remote movement and pressurization of a rock drill

Also Published As

Publication number Publication date
GB2370056A (en) 2002-06-19
CA2380034C (en) 2006-04-18
CA2380034A1 (en) 2001-02-08
WO2001009478A1 (en) 2001-02-08
WO2001009478A9 (en) 2002-09-19
GB0201229D0 (en) 2002-03-06

Similar Documents

Publication Publication Date Title
AU7745500A (en) Steerable drill string
AU4476700A (en) Packer
AUPQ459599A0 (en) Improved mullion assembly
AU2530399A (en) Centralizer
AUPQ432899A0 (en) Rotatable drilling bit
AU6505800A (en) Long reach rotary drilling assembly
AU4527099A (en) Wells
AUPP999799A0 (en) New compound
AU1611901A (en) Chip-detector assembly having improved probe-retention features
AU5039800A (en) Boring tool assembly
AU6452500A (en) Rotary joint
AU8671698A (en) Rotary spade drill arrangement
AU4047200A (en) Drill pipe assembly
AU6299299A (en) Drill bits
GB2346320B (en) Rotary weatherguard
AU8671598A (en) Rotary drill arrangement
AU4742900A (en) Drilling tool
AUPQ226099A0 (en) Curtain assembly
AU2746501A (en) Rotary latch
AU1542601A (en) Rotary drill bit insert
AU6707800A (en) Tool assembly
AU1782901A (en) Rotary piston assembly
AU5699700A (en) Downhole motor
AU3315100A (en) Hammer drill assembly
AU2034401A (en) Seal assembly

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase