CA1151146A - Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits - Google Patents

Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits

Info

Publication number
CA1151146A
CA1151146A CA000408661A CA408661A CA1151146A CA 1151146 A CA1151146 A CA 1151146A CA 000408661 A CA000408661 A CA 000408661A CA 408661 A CA408661 A CA 408661A CA 1151146 A CA1151146 A CA 1151146A
Authority
CA
Canada
Prior art keywords
drill string
drill
hole
casing
reamer
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
Application number
CA000408661A
Other languages
English (en)
Inventor
Martin D. Cherrington
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.)
Lk Comstock & Company Inc
Original Assignee
READING AND BATES CONSTRUCTION Co
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 US06/077,960 external-priority patent/US4319648A/en
Application filed by READING AND BATES CONSTRUCTION Co filed Critical READING AND BATES CONSTRUCTION Co
Priority to CA000408661A priority Critical patent/CA1151146A/fr
Application granted granted Critical
Publication of CA1151146A publication Critical patent/CA1151146A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
CA000408661A 1979-09-24 1982-08-03 Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits Expired CA1151146A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000408661A CA1151146A (fr) 1979-09-24 1982-08-03 Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US077,960 1979-09-24
US06/077,960 US4319648A (en) 1979-09-24 1979-09-24 Process for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein
CA000360814A CA1140106A (fr) 1979-09-24 1980-09-23 Dispositif et methode de percement de voies souterraines courbes et d'insertion de cuvelages ou de canalisations d'extraction
CA000408661A CA1151146A (fr) 1979-09-24 1982-08-03 Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits

Publications (1)

Publication Number Publication Date
CA1151146A true CA1151146A (fr) 1983-08-02

Family

ID=27166828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000408661A Expired CA1151146A (fr) 1979-09-24 1982-08-03 Dispositif et methode de forage de puits devies, et d'insertion de cuvelages, de tubes et de canalisations d'extraction dans lesdits puits

Country Status (1)

Country Link
CA (1) CA1151146A (fr)

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Legal Events

Date Code Title Description
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