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About Us

CBG Corporation specializes in the engineering and manufacturing of sensing technologies to meet the rapidly changing needs of the petroleum exploration and production industries.

CBG Corporation designs and manufactures products for Directional Drilling, MWD/LWD, Production Logging, and Water Well Casing Inspection applications.

Founded in 1992, CBG has become the largest independent supplier of Gamma Tools to the Directional Drilling market with over 6000 tools operating in the United States, Canada, China, Australia, Europe, Russia, and India.

CBG's Geosteering Resistivity Tool (GRT) provides both independent drilling and major service companies a directional laterolog tool to geosteer the borehole to avoid non-productive or water-wet zones and deliver longer, high contact laterals, faster, and more economically.

CBG holds nine issued U.S. patents and fourteen associated international patents with more applications in process.

CBG is the only company offering custom tool designs to the independent service companies throughout the US, Canada, and abroad.

Business size

26-100 employees


Commercial presence