Downhole and directional drilling tools, namely, drilling jars, shock tools, drilling motors, Rotary Steerable Systems (RSS), stabilizers, reamers, key seat wipers, near bit reaming tools, breakout units, test beds; downhole drilling tools incorporating Measurement and Logging While Drilling (MWD and LWD) guidance hardware, namely, guidance equipment which gathers information for use in measurement of hole orientation and formation properties, structural parts and accessories therefore all sold as a unit

Downhole dysfunction mitigation services for energy exploration and production, namely, oil, gas, and geothermal well drilling services in the nature of alleviating drilling dysfunctions of downhole drilling tools, the foregoing drilling services featuring use of drilling data analytics; Downhole dysfunction mitigation services for energy exploration and production, namely, oil, gas, and geothermal well drilling services in the nature of providing reduction in downhole shock, vibration, and drilling dysfunction while drilling oil, gas, and geothermal wells; manufacturing, building, selling and servicing downhole tools; Measurement and Logging While Drilling (MWD and LWD) services; borehole and well drilling services, directional drilling, performance drilling; and engineering services, namely the development, design, manufacture, testing, sale, importation distribution, installation, services, repair and maintenance of downhole tools, core analysis, surveying, logging and data analysis and planning services, all used in relation to oil, gas, water and geothermal well drilling