Core Gamma and Other Services

Challenger can provide Clients with the latest technology Core Gamma service either in the field or at Challenger’s City facility.

Core Gamma is the measurement of the natural gamma radiation from a core or rock sample.

It is used to primarily to locate intervals of lost core or depth match cores with the depths recorded while drilling and on the wireline geophysical logs. The surface Core Gamma log of the core is compared to the down hole Gamma log and a best estimate made of depth matching.

Other Services

Challenger can provide further customised services to the Clients needs. Some of these include magnetic susceptibility and specific gravity measurements.

Some of Challenger’s personnel are accredited to use the Niton XRF equipment.