CBG Corporation has supplied more Gamma Probes to independent directional drillers than any other company. We have an unrivaled record of reliability, service, and performance in the industry. The reason is simple: we design all our products to the highest standards, and we were the first to provide reliable Gamma Probes at a reasonable price.

Now, CBG is introducing the revolutionary Geosteering Resistivity Tool. This will allow drillers to steer the borehole to avoid non-productive or water-wet zones, all at a cost that will make economic sense.

Let us show you how to use Gamma and Resistivity tools for more profitable Directional Drilling. MORE >


Geosteering Resistivity Tool successful in over 23 different oilfields!

The GRT has been operated commercially for three years by our customers in the US, Canada, and China. It was in field-testing for two years before this period. Most of the applications have been in geosteering horizontal wells in unconventional formations, but it is also used for conventional formation evaluation particularly... MORE >