POWERCOR

Oil and gas drilling; oil well drilling; rental of oil well drilling tools; water or oil well boring

Analysis of oil fields; analysis services for oil field exploration; exploration and searching of oil and gas; gas exploration; geophysical exploration for the oil, gas and mining industries; mineral and oil assaying; oil exploration; oil field exploration; oil field surveying; oil prospecting; oil prospecting, namely well logging and testing; surveying of oil-bearing seams; wirelining for oil wells