CA810963A - Method and apparatus for drill stem tester - Google Patents

Method and apparatus for drill stem tester

Info

Publication number
CA810963A
CA810963A CA810963A CA810963DA CA810963A CA 810963 A CA810963 A CA 810963A CA 810963 A CA810963 A CA 810963A CA 810963D A CA810963D A CA 810963DA CA 810963 A CA810963 A CA 810963A
Authority
CA
Canada
Prior art keywords
drill stem
stem tester
tester
drill
stem
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
CA810963A
Inventor
I. Jensen Lloyd
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.)
Johnston Testers Inc
Original Assignee
Johnston Testers Inc
Publication date
Application granted granted Critical
Publication of CA810963A publication Critical patent/CA810963A/en
Expired legal-status Critical Current

Links

CA810963A Method and apparatus for drill stem tester Expired CA810963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA810963T

Publications (1)

Publication Number Publication Date
CA810963A true CA810963A (en) 1969-04-22

Family

ID=36281489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA810963A Expired CA810963A (en) Method and apparatus for drill stem tester

Country Status (1)

Country Link
CA (1) CA810963A (en)

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