CA2505564A1 - Systeme de forage orientable a entrainement rotatif sensible a la vitesse - Google Patents

Systeme de forage orientable a entrainement rotatif sensible a la vitesse Download PDF

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Publication number
CA2505564A1
CA2505564A1 CA 2505564 CA2505564A CA2505564A1 CA 2505564 A1 CA2505564 A1 CA 2505564A1 CA 2505564 CA2505564 CA 2505564 CA 2505564 A CA2505564 A CA 2505564A CA 2505564 A1 CA2505564 A1 CA 2505564A1
Authority
CA
Canada
Prior art keywords
drill
bit
drill string
speed
rotational
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
CA 2505564
Other languages
English (en)
Inventor
Jacobus Hendrik Visser
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2505564 priority Critical patent/CA2505564A1/fr
Publication of CA2505564A1 publication Critical patent/CA2505564A1/fr
Abandoned legal-status Critical Current

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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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
CA 2505564 2005-04-04 2005-04-04 Systeme de forage orientable a entrainement rotatif sensible a la vitesse Abandoned CA2505564A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2505564 CA2505564A1 (fr) 2005-04-04 2005-04-04 Systeme de forage orientable a entrainement rotatif sensible a la vitesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2505564 CA2505564A1 (fr) 2005-04-04 2005-04-04 Systeme de forage orientable a entrainement rotatif sensible a la vitesse

Publications (1)

Publication Number Publication Date
CA2505564A1 true CA2505564A1 (fr) 2006-10-04

Family

ID=37080919

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2505564 Abandoned CA2505564A1 (fr) 2005-04-04 2005-04-04 Systeme de forage orientable a entrainement rotatif sensible a la vitesse

Country Status (1)

Country Link
CA (1) CA2505564A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101413378B (zh) * 2007-10-16 2013-08-07 道达尔公司 用于钻排出孔的机动式系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101413378B (zh) * 2007-10-16 2013-08-07 道达尔公司 用于钻排出孔的机动式系统

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead