Title:
Remote control system for borehole logging devices
United States Patent 3315224
Inventors:
Ferguson, Paul M.
Publication Date:
04/18/1967
Export Citation:
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Assignee:
EXXON PRODUCTION RESEARCH CO
Primary Class:
340/853.3
Other Classes:
33/304, 73/152.02, 73/152.54, 324/323, 340/853.9, 340/854.4, 340/854.5, 346/33WL
International Classes:
E21B47/00; E21B47/12; E21B47/00; E21B47/12
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US Patent References:
3209323Information retrieval system for logging while drilling
2879126Method and apparatus for magnetic recording in a bore hole
2677790Borehole logging by intermittent signaling
2513086Well survey method and apparatus
2167630Electrical prospecting method and apparatus
2156052Logging device