85362235
Jul 1, 2011
Feb 14, 2012
Active Trademark
Drilling and pumping of oil; Drilling for crude oil; Drilling of deep oil or gas wells; Extraction of oil; Oil and gas drilling; Oil pumping and extraction; Oil well casing, tubing, and drill pipe installation; Oil well drilling
Building Construction and RepairExploration and searching of oil and gas; Gas exploration; Geophysical exploration for the oil, gas and mining industries; Oil exploration; Oil field exploration; Petroleum exploration; Underwater exploration
Computer and Scientific