At-Bit Measurements
Inclination and gamma ray for accurate geosteering

Real-time measurements directly behind the drill bit reduce directional drilling risk in critical hole sections. The early indication of changes in lithology, delivered by real-time logs, helps to accurately land horizontal wells and maximize the interval within production zones.

iPZIG Service
Acquire at-bit inclination, natural gamma ray, and imaging.

PZIG Service
Measure pay zone inclination and gamma ray at the bit.

For more information:
http://www.slb.com/services/drilling/mwd_lwd/resistivity/at_bit_measurements.aspx