42 Providing wellbore survey services for the oil and gas, energy, mining, and environmental industries, namely, using downhole solid-state sensors to measure wellbore direction and orientation; Providing wellbore mapping services, namely, using gyroscopic data to measure wellbore direction and orientation; Providing electronic wellbore data collection services, namely, providing services of collecting of wellbore direction and orientation data from wellbore solid-state measurement devices in the oil and gas, energy, mining, and environmental industries; Providing wellbore data collection services for use in directional drilling control in the oil and gas, energy, mining, and environmental industries; Providing wellbore directional drilling control data collection services in the oil and gas well drilling industries, namely, gyroscopic measurement of directional drilling control data; Providing oil and gas well reservoir measurement services in the oil and gas well industry, namely, gyroscopic measurement of direction and orientation of wellbores in relation to oil and gas well reservoir formations
Trademark: 88239625
