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Oil and Gas Field Services, NEC
Bailing, Cleaning, Swabbing, and Treating of Wells
Construction, Repair, and Dismantling Services
Excavating Slush Pits and Cellars
Gas Compressing (Natural Gas) At the Fields
Lease Tanks, Oil Field: Erecting, Cleaning, and Repairing
Measurement of Well Flow Rates, Oil and Gas
Oil Sampling Service for Oil Companies