1563 abbreviations
Abbreviation Meaning
CAS casing log
CAT Connector Actuating Tool
CB core barrel
CBL cement bond log (measurement of casing cement integrity)
CBM choke bridge module
CBM conventional buoy mooring
CBM coal-bed methane
CCHT core chart log
CCL casing collar locator (in perforation or completion operations, the tool provides depths by correlation of the casing string's magnetic anomaly with known casing features)
CCLP casing collar locator perforation
CCLTP casing collar locator through tubing plug
CD core description
CDATA core data
CDIS CDI synthetic seismic log
CDP common depth point (geophysics)
CDP comprehensive drilling plan
CDRCL compensated dual resistivity cal. log
CDU control distribution unit
CE CE log
CECAN CEC analysis
CEME cement evaluation
CERE cement remedial log
CET cement evaluation tool
CF completion fluid
CFD computational fluid dynamics
CGL core gamma log
CGPH core graph log
CGR condensate gas ratio
CGTL compact gas to liquids (production equipment small enough to fit on a ship)
CHCNC CHCNC gamma ray casing collar locator
CHDTP calliper HDT playback log
CHECK checkshot and acoustic calibration report
CHESM contractor, health, environment and safety management
CHKSR checkshot survey report
CHKSS checkshot survey log
CHOPS Cold Heavy Oil Production with Sand
CHP casing hanger pressure (pressure in an annulus as measured at the casing hanger)
CHROM chromatolog
CHRT casing hanger running tool
CIBP cast iron bridge plug
CIDL chemical injection downhole lower
CIDU chemical injection downhole upper
CILD conduction log
CIMV chemical injection metering valve
CITHP closed-in tubing head pressure (tubing head pressure when the well is shut in)
CIV chemical injection valve
CL core log
CLG core log and graph