دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a plot of gamma radiation detected in a wellbore.

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

n: the recording of the natural or induced radioactive characteristics of subsurface formations. A radioactivity log, also known as a radiation log or a nuclear log, normally consists of two recorded curves: a gamma ray curve and a neutron curve. Both help to determine the types of rocks in the formation and the types of fluids contained in the rocks.