• Rocky Mountain Sand & Proppant Inc

    13149 Hwy 1804, Williston, North Dakota, USA,58801

    Oilfield Maintenance Services was started to find solutions to problems which others have not the ability or knowledge to deal with. To increase the profitability of an individual well to make it economic to operate.
  • DMC - Drilling Mud Corporation

    Bkock G1, R322 THANH DA BUILDING

    Company' chemicals materials are made from available in water and technological technique services by technical scientist staff of company. The traditional products Barite API DAK, Bentonite Oil Well Cement G Calcium carbonate DAK. These ' ...