CA654628A - Method and apparatus for investigating earth formations - Google Patents

Method and apparatus for investigating earth formations

Info

Publication number
CA654628A
CA654628A CA654628A CA654628DA CA654628A CA 654628 A CA654628 A CA 654628A CA 654628 A CA654628 A CA 654628A CA 654628D A CA654628D A CA 654628DA CA 654628 A CA654628 A CA 654628A
Authority
CA
Canada
Prior art keywords
earth formations
investigating earth
investigating
formations
earth
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
CA654628A
Inventor
B. Vogel Charles
Weiser Daniel
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.)
Shell USA Inc
Original Assignee
Daniel Weiser
Shell Oil Co
Publication date
Application granted granted Critical
Publication of CA654628A publication Critical patent/CA654628A/en
Expired legal-status Critical Current

Links

CA654628A Method and apparatus for investigating earth formations Expired CA654628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA654628T

Publications (1)

Publication Number Publication Date
CA654628A true CA654628A (en) 1962-12-25

Family

ID=35947953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA654628A Expired CA654628A (en) Method and apparatus for investigating earth formations

Country Status (1)

Country Link
CA (1) CA654628A (en)

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