CA649501A - Apparatus for investigating earth formations - Google Patents

Apparatus for investigating earth formations

Info

Publication number
CA649501A
CA649501A CA649501A CA649501DA CA649501A CA 649501 A CA649501 A CA 649501A CA 649501 A CA649501 A CA 649501A CA 649501D A CA649501D A CA 649501DA CA 649501 A CA649501 A CA 649501A
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
CA649501A
Inventor
Desbrandes Robert
Q. Fields Roger
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.)
Schlumberger NV
Original Assignee
Schlumberger NV
Publication date
Application granted granted Critical
Publication of CA649501A publication Critical patent/CA649501A/en
Expired legal-status Critical Current

Links

CA649501A Apparatus for investigating earth formations Expired CA649501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA649501T

Publications (1)

Publication Number Publication Date
CA649501A true CA649501A (en) 1962-10-02

Family

ID=35938145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA649501A Expired CA649501A (en) Apparatus for investigating earth formations

Country Status (1)

Country Link
CA (1) CA649501A (en)

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