terms:depth_control_log
A well log run in cased holes for the purpose of providing correlation with open-hole logs in order to establish depth control for certain completion operations. Usually the depth-control log is made with a radioactivity logging tool in conjunction with a casing collar locator. The correlation log may be a gamma-ray log and/or neutron log, or in some cases a pulsed neutron capture log.
terms/depth_control_log.txt · Last modified: 2023/11/22 08:40 by 127.0.0.1