Method of processing data from a dual detector LWD density logging instrument coupled with an acoustic standoff measurement

A logging-while-drilling density sensor includes a gamma ray source and at least two NaI detectors spaced apart from the source for determining measurements indicative of the formation density. An acoustic caliper is used for making standoff measurements of the NaI detectors. Measurements made by th...

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Bibliographische Detailangaben

Hauptverfasser:	SCHNEIDER DAVID M, EFREMOV SERGEY V, SALE MATTHEW J
Format:	Patent
Sprache:	eng
Schlagworte:	DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS TESTING
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