Class 037
Construction and Repair Services
Technical consulting services in the field of oil well drilling; Oil field drilling implementation, namely, drilling of oil wells; Oil field installation services, namely, oil well casing, tubing, and drill pipe installation
Class 042
Computer & Software Services & Scientific Services
Technical consulting services in the field of downhole telemetry and provision of measurements in oilfield drilling projects; Design and development of integrated data collection and transmission hardware and software for collecting and transmitting downhole telemetry and measurements in oilfield drilling projects; Technical design of oilfield drilling equipment to optimize safety and efficiency in oilfield drilling projects
