CA789948A - Wire line core barrel improvements - Google Patents

Wire line core barrel improvements

Info

Publication number
CA789948A
CA789948A CA789948DA CA789948A CA 789948 A CA789948 A CA 789948A CA 789948D A CA789948D A CA 789948DA CA 789948 A CA789948 A CA 789948A
Authority
CA
Canada
Prior art keywords
wire line
core barrel
line core
barrel
wire
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
Inventor
F. Pickard Albert
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.)
EJ Longyear Co
Original Assignee
EJ Longyear Co
Publication date
Application granted granted Critical
Publication of CA789948A publication Critical patent/CA789948A/en
Expired legal-status Critical Current

Links

CA789948D Wire line core barrel improvements Expired CA789948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA789948T

Publications (1)

Publication Number Publication Date
CA789948A true CA789948A (en) 1968-07-16

Family

ID=36253920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA789948D Expired CA789948A (en) Wire line core barrel improvements

Country Status (1)

Country Link
CA (1) CA789948A (en)

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