Measuring the integrity of the cement bond between the rock formation and the casing is an essential part of maintaining wellbore production. GT provides a comprehensive package of cased-hole wireline logging services to evaluate the formation and completion of the well, as well as determine the state of the cement by locating internal and external defects caused by corrosion, scale and failure.
GT’s cased-hole logging services include nuclear, cement and corrosion evaluation.
The casedhole logging services are executed with the use of Halliburton, Sondex and Tucker equipment capable of resisting 20,000 PSI and maximum temperature of 177°C.
DATA RECORDING SYSTEMS:
EXCELL 2000 Digital Logging System
Warrior Logging System
KEY TOOLS:
NUCLEAR LOGGING
Natural Gamma Ray Tool
Gamma Ray Neutron Tool
Thermal Neutron Tool
CEMENT & TUBING EVALUATION
Radial Bond Tool
Cement Bond Log Tool
Multifinger Imaging Tool
Casing Collar Locator Tool
Pulse Echo Tool
AUXILIARY SERVICES
Freepoint Indicator Tool
Multi ArmCaliper Tool
Inside Casing Gyroscope Tool