The Sperry M5™ integrated logging-while-drilling service provides formation evaluation answers from resistivity and azimuthal gamma ray sensors as well as drilling optimization answers from vibration and pressure sensors. These fully digital sensors are bundled together in one short, integrated collar, reducing the number of connections and yielding a significantly more reliable design. The service includes the totally new third generation Sperry EWR-M5™ resistivity sensor, from the company that first introduced the 2 Mhz LWD resistivity sensor to the industry.
The M5 service includes the following sensors:
SOLAR™: this sensor also exists in the high temperature/high pressure version. Please refer to the SOLAR datasheet for exact specifications.