Halliburton Tools

The following Halliburton Logging-While-Drilling tools were used during IODP-CDEX Expedition 348:

AFR Azimuthal Focused Resistivity
AGR Azimuthal Gamma Ray
DGR Dual Gamma Ray
EWR-P4 Electromagnetic Wave Resistivity Tool-Phase 4
EWR-M5 Electromagnetic Integrated Resistivity-5 Spacings
PWD Pressure-While-DrillingĀ Service
XBAT Azimuthal Sonic and Ultrasonic LWD Service


For a detailed description of these tools refer to theĀ Halliburton website.