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CA646155A - Gamma radiation apparatus for investigating earth formations - Google Patents

Gamma radiation apparatus for investigating earth formations

Info

Publication number
CA646155A
CA646155A CA646155A CA646155DA CA646155A CA 646155 A CA646155 A CA 646155A CA 646155 A CA646155 A CA 646155A CA 646155D A CA646155D A CA 646155DA CA 646155 A CA646155 A CA 646155A
Authority
CA
Canada
Prior art keywords
gamma radiation
earth formations
radiation apparatus
investigating earth
investigating
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
CA646155A
Inventor
Tittman Jay
F. Johnson Frank
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 CA646155A publication Critical patent/CA646155A/en
Expired legal-status Critical Current

Links

CA646155A Gamma radiation apparatus for investigating earth formations Expired CA646155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA646155T

Publications (1)

Publication Number Publication Date
CA646155A true CA646155A (en) 1962-08-07

Family

ID=35934810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA646155A Expired CA646155A (en) Gamma radiation apparatus for investigating earth formations

Country Status (1)

Country Link
CA (1) CA646155A (en)

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