CBG Corporation

CBG is the leading worldwide supplier of MWD/LWD gamma tools. With more than 25 years of innovative and reliable products and design solutions for the upstream oil and gas industry, CBG offers a comprehensive line of downhole tools for Measurement While Drilling (MWD), Logging While Drilling (LWD), Wireline and Casing Inspection tools.

Measurement While Drilling (MWD) Tools, Downhole Tools, ogging While Drilling (LWD), Wireline and Casing Inspection