terms:nuclear_cement_log
A well log of scattered gamma rays, differing from the density log in that the gamma-ray source and detector are so spaced as to be sensitive to the density of material in the annulus between casing and formation. Used for distinguishing between cement and fluids behind casing. Can be run in liquid-filled or empty holes.
terms/nuclear_cement_log.txt · Last modified: 2023/11/22 08:42 by 127.0.0.1