CA2920421A1 - Direction de meche de forage a impact temporise - Google Patents

Direction de meche de forage a impact temporise Download PDF

Info

Publication number
CA2920421A1
CA2920421A1 CA2920421A CA2920421A CA2920421A1 CA 2920421 A1 CA2920421 A1 CA 2920421A1 CA 2920421 A CA2920421 A CA 2920421A CA 2920421 A CA2920421 A CA 2920421A CA 2920421 A1 CA2920421 A1 CA 2920421A1
Authority
CA
Canada
Prior art keywords
drill bit
impact
axis
drill
drill string
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
CA2920421A
Other languages
English (en)
Other versions
CA2920421C (fr
Inventor
John C. Gibb
Malcolm Upshall
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Priority to CA2920421A priority Critical patent/CA2920421C/fr
Publication of CA2920421A1 publication Critical patent/CA2920421A1/fr
Application granted granted Critical
Publication of CA2920421C publication Critical patent/CA2920421C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
CA2920421A 2009-12-28 2009-12-28 Direction de meche de forage a impact temporise Expired - Fee Related CA2920421C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2920421A CA2920421C (fr) 2009-12-28 2009-12-28 Direction de meche de forage a impact temporise

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2009/069609 WO2011081621A1 (fr) 2009-12-28 2009-12-28 Direction de mèche de forage à impact temporisé
CA2781353A CA2781353C (fr) 2009-12-28 2009-12-28 Direction de meche de forage a impact temporise
CA2920421A CA2920421C (fr) 2009-12-28 2009-12-28 Direction de meche de forage a impact temporise

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2781353A Division CA2781353C (fr) 2009-12-28 2009-12-28 Direction de meche de forage a impact temporise

Publications (2)

Publication Number Publication Date
CA2920421A1 true CA2920421A1 (fr) 2011-07-07
CA2920421C CA2920421C (fr) 2018-09-04

Family

ID=42306727

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2920421A Expired - Fee Related CA2920421C (fr) 2009-12-28 2009-12-28 Direction de meche de forage a impact temporise
CA2781353A Active CA2781353C (fr) 2009-12-28 2009-12-28 Direction de meche de forage a impact temporise

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2781353A Active CA2781353C (fr) 2009-12-28 2009-12-28 Direction de meche de forage a impact temporise

Country Status (2)

Country Link
CA (2) CA2920421C (fr)
WO (2) WO2011081621A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014375329B2 (en) 2014-01-02 2016-11-03 Shell Internationale Research Maatschappij B.V. Steerable drilling method and system
CN107246238B (zh) * 2017-08-01 2021-04-27 西南石油大学 一种一体化冲击井下动力钻具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8044091A (en) * 1990-07-17 1992-01-23 Camco Drilling Group Limited A drilling system and method for controlling the directions of holes being drilled or cored in subsurface formations
US5421420A (en) * 1994-06-07 1995-06-06 Schlumberger Technology Corporation Downhole weight-on-bit control for directional drilling
US6609579B2 (en) * 1997-01-30 2003-08-26 Baker Hughes Incorporated Drilling assembly with a steering device for coiled-tubing operations
WO2000055467A1 (fr) * 1999-03-03 2000-09-21 Earth Tool Company, L.L.C. Procede et appareil de forage dirige
US6659202B2 (en) * 2000-07-31 2003-12-09 Vermeer Manufacturing Company Steerable fluid hammer
US20070137897A1 (en) * 2005-12-16 2007-06-21 Sanders Michael P Combined directional and impact drilling motor
US7766098B2 (en) * 2007-08-31 2010-08-03 Precision Energy Services, Inc. Directional drilling control using modulated bit rotation
US8360172B2 (en) * 2008-04-16 2013-01-29 Baker Hughes Incorporated Steering device for downhole tools

Also Published As

Publication number Publication date
WO2011081673A1 (fr) 2011-07-07
CA2781353A1 (fr) 2011-07-07
CA2920421C (fr) 2018-09-04
WO2011081621A1 (fr) 2011-07-07
CA2781353C (fr) 2016-05-10

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160209

MKLA Lapsed

Effective date: 20201229