دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a glass-stem thermometer totally encased in a glass sheath, which provides air space between the thermometer and the liquid in which the unit is immersed.

n: Schlumberger wireline tool designed to acquire multilevel triaxial seismic data in cased holes. Provides high quality seismic images in relatively close proximity to the wellbore.

cased and perforated.

adj: pertaining to a wellbore in which casing has been run and cemented. See casing.

a completion technique where casing is cemented in the drilled hole and perforations are placed at the most promising flow points based on log interpretations.

n: a wellbore in which casing has been run.

n: The portion of the wellbore that has had metal casing placed and cemented to protect the openhole from fluids, pressures, wellbore stability problems, or a combination of these.

n: Running DST in the formation packed by casing after perforation.

a sand control completion that uses a screen and a gravel pack to stop formation sand production.