CA720053A - Method of air drilling - Google Patents

Method of air drilling

Info

Publication number
CA720053A
CA720053A CA720053A CA720053DA CA720053A CA 720053 A CA720053 A CA 720053A CA 720053 A CA720053 A CA 720053A CA 720053D A CA720053D A CA 720053DA CA 720053 A CA720053 A CA 720053A
Authority
CA
Canada
Prior art keywords
air drilling
drilling
air
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
CA720053A
Inventor
Robert P. Murphy, Jr.
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.)
Pan American Petroleum Corp
Original Assignee
Pan American Petroleum Corp
Publication date
Application granted granted Critical
Publication of CA720053A publication Critical patent/CA720053A/en
Expired legal-status Critical Current

Links

CA720053A Method of air drilling Expired CA720053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA720053T

Publications (1)

Publication Number Publication Date
CA720053A true CA720053A (en) 1965-10-19

Family

ID=36055627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA720053A Expired CA720053A (en) Method of air drilling

Country Status (1)

Country Link
CA (1) CA720053A (en)

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