FROM THE CROWN TO THE GROUND

Drilling rigs; Oil-well pumping machines

Oil and gas well downhole survey and measurement equipment

Drilling and pumping of oil; Drilling for crude oil; Drilling of wells; Oil and gas drilling; Oil pipeline laying; Oil pumping and extraction; Oil well casing, tubing, and drill pipe installation; Oil well drilling; Pumping crude oil; Rental of drilling platforms; Rental of oil well drilling tools; Well drilling

Analysis and testing for oil workings; Analysis for oil research; Analysis of oil fields; Analysis services for oil field exploration; Oil and gas well drilling services, namely, providing measurements and downhole telemetry while drilling; Oil exploration; Oil field exploration; Oil field surveying; Oil prospecting; Oil prospecting, namely, well logging and testing; Oil well testing; Oil-field surveys; Providing technology information in the oil and gas industry; Surveying of oil beds and fields; Surveying of oil-bearing seams