CA219727A - Alesoir d'evidage de puits - Google Patents

Alesoir d'evidage de puits

Info

Publication number
CA219727A
CA219727A CA219727A CA219727DA CA219727A CA 219727 A CA219727 A CA 219727A CA 219727 A CA219727 A CA 219727A CA 219727D A CA219727D A CA 219727DA CA 219727 A CA219727 A CA 219727A
Authority
CA
Canada
Prior art keywords
well under
under reamer
reamer
well
under
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
CA219727A
Other languages
English (en)
Inventor
J. Mccormick Thomas
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
Publication date
Application granted granted Critical
Publication of CA219727A publication Critical patent/CA219727A/fr
Expired legal-status Critical Current

Links

CA219727A Alesoir d'evidage de puits Expired CA219727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA219727T

Publications (1)

Publication Number Publication Date
CA219727A true CA219727A (fr) 1922-06-20

Family

ID=35114171

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219727A Expired CA219727A (fr) Alesoir d'evidage de puits

Country Status (1)

Country Link
CA (1) CA219727A (fr)

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