دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: see radioactivity well logging.

n: refer to radioactivity logging

n: usually, a gamma ray curve, but could also refer to any logging curve obtained by radioactivity logging.

n: a kind of logging method in which the layer situation is detected ,Usually refers to the natural gamma logging but sometime refers to density logging,neutron Brons logging,neutron lifetime logging