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Oil and Gas Field Services, NEC

Bailing, Cleaning, Swabbing, and Treating of Wells

Construction, Repair, and Dismantling Services

Derrick Building, Repairing, and Dismantling

Detection and Analysis Service, Gas

Excavating Slush Pits and Cellars

Fire Fighting, Oil and Gas Field

Gas Compressing (Natural Gas) At the Fields

Gas Field Services, Nec

Gas Well Cleaners

Gas Well Plugging

Haulage, Oil Field

Hot Shot Service

Hydraulic Fracturing Wells

Impounding and Storing Salt Water, Oil and Gas Field

Measurement of Well Flow Rates, Oil and Gas

Mud Service, Oil Field Drilling

Oil Consultants

Oil Field Equipment-Repair

Oil Field Service

Oil Sampling Service for Oil Companies

Oil Well Cementing

Oil Well Services

Oil and Gas Field Services, Nec, Nec

Perforating Well Casings

Pipe Testing, Oil Field Service

Pumping of Oil and Gas Wells

Removal of Condensate Gasoline From Field (Gathering) Lines

Riggers

Roustabouts

Servicing Oil and Gas Wells

Testing, Measuring, Surveying, and Analysis Services

Well Logging

Wireline Service