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AU208424B2 - Apparatus for investigating earth'formations - Google Patents
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AU208424B2 - Apparatus for investigating earth'formations - Google Patents

Apparatus for investigating earth'formations

Info

Publication number
AU208424B2
AU208424B2 AU9716/55A AU971655A AU208424B2 AU 208424 B2 AU208424 B2 AU 208424B2 AU 9716/55 A AU9716/55 A AU 9716/55A AU 971655 A AU971655 A AU 971655A AU 208424 B2 AU208424 B2 AU 208424B2
Authority
AU
Australia
Prior art keywords
formations
investigating earth
investigating
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
AU9716/55A
Other versions
AU971655A (en
Inventor
Fawcett Johnson and Jay Sittman 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 Well Surveying Corp
Original Assignee
Schlumberger Well Surveying Corp
Filing date
Publication date
Application filed by Schlumberger Well Surveying Corp filed Critical Schlumberger Well Surveying Corp
Application granted granted Critical
Publication of AU971655A publication Critical patent/AU971655A/en
Publication of AU208424B2 publication Critical patent/AU208424B2/en
Expired legal-status Critical Current

Links

AU9716/55A 1955-06-09 Apparatus for investigating earth'formations Expired AU208424B2 (en)

Publications (2)

Publication Number Publication Date
AU971655A AU971655A (en) 1955-12-15
AU208424B2 true AU208424B2 (en) 1955-12-15

Family

ID=

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