Resistivity Logging

Wave Propagation Resistivity (WPR™)

32 MB Capacity – 8 Depths of Investigation APS's WPR sub is a compensated, dual frequency (400 kHz & 2 MHz), dual spacing device designed for Logging-While-Drilling (LWD) and Measurements-After-Drilling (MAD) services in all well types. Applications include geosteering, correlation, pore pressure trend analysis, casing point selection, wireline replacement, logging while tripping and logging with and without the flow switch enabled (for air and foam-drilled wells).