VIRGIN

Construction of structures for the production, storage, and transportation of crude oil; construction of oil pipelines; oil pumping and extraction; grout reinforcement for oil platforms; installation of oil exploration instruments, oil production apparatus, and oil refineries; drilling of oil; oil well drilling; and oil pipeline laying

Oil refining

Analysis for oil research; analysis of oil fields; analysis services for oil field exploration; conducting feasibility studies relative to oil field exploration; exploration and searching of oil; geophysical exploration for the oil industry; oil exploration; and oil field exploration