EVO

Downhole-to-surface data telemetry and data processing hardware and equipment for use in connection with oil and gas drilling, namely, measurement while drilling tools and logging while drilling tools, comprised of sensors, probes, transmitters and computer software for providing feedback to the user and closed-loop automated drilling, during drilling activity for oil and gas exploration and production

Oil and gas well drilling services providing downhole-to-surface and surface-to-downhole telemetry and data processing for the oil and gas industry

Engineering services for the oil and gas industry in the nature of data telemetry and measurement; custom design and development of technological solutions for the oil and gas industry in the nature of data telemetry and measurement; oil and gas well logging services; all of the foregoing excluding goods and services pertaining to blowout preventers