CA551441A - Well drilling bit - Google Patents

Well drilling bit

Info

Publication number
CA551441A
CA551441A CA551441A CA551441DA CA551441A CA 551441 A CA551441 A CA 551441A CA 551441 A CA551441 A CA 551441A CA 551441D A CA551441D A CA 551441DA CA 551441 A CA551441 A CA 551441A
Authority
CA
Canada
Prior art keywords
well drilling
drilling bit
bit
well
drilling
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
CA551441A
Other languages
French (fr)
Inventor
I. Appleton Arthur
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 CA551441A publication Critical patent/CA551441A/en
Expired legal-status Critical Current

Links

CA551441A Well drilling bit Expired CA551441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA551441T

Publications (1)

Publication Number Publication Date
CA551441A true CA551441A (en) 1958-01-14

Family

ID=35712843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA551441A Expired CA551441A (en) Well drilling bit

Country Status (1)

Country Link
CA (1) CA551441A (en)

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