Gamma Logging

Measure naturally occurring radiation while drilling

We help you land in your target zone by differentiating shales from sandstones and carbonates while drilling. In any environment from routine to extreme, we correlate your reservoir model, measure shale volumes, and deliver real-time well placement. Our suite includes the HAGR high-temperature azimuthal gamma ray sensor for measuring and imaging while rotating or sliding in temperatures up to 356°F (180°C) and pressures up to 30,000 psi (206.8 MPa).

Evaluate shale organic content and well placement with azimuthal borehole coverage

Spectral Gamma Logging

The SpectralWave® spectral-azimuthal gamma ray sensor provides azimuthal gamma ray borehole images, precise total gamma ray, and real-time potassium, uranium, and thorium (K, U, Th) data.

Spectral Gamma Logging

Acquire gamma logs in extreme temperatures

Ultra-HPHT Gamma Logging

The HeatWave® Extreme gamma service provide real-time gamma measurements in high-pressure, high-temperature (HPHT) conditions up to 30,000 psi (206.8 MPa) and 392°F (200°C).


Get to know our gamma capabilities

Would like to know more about measuring and imaging while drilling? Send us a note, and one of our logging specialists will respond shortly.