National Oilwell Varco's fields of activity:

• Drilling of the wells
• Repair and completion of wells (units for hydraulic fracturing, equipment for injection of nitrogen and cement, equipment for pressure control)
• NOV pumps
• Varco overhead drives (stationary electric overhead drives: TDX-1000, TDX-1250, TDS-1000, TDS-4, TDS-8SA; portable electric overhead drives: TDS-11SA, TDS-11SH, TDS-10SH, IDS-350PE; portable hydraulic top drives: TDH-150, TDH-250)
• Pipe products and anti-corrosion solutions (Quality Tubing, Tuboscope, Grant Prideco, Fiberglass Systems, XL Systems)
• Lifting equipment (equipment for floating installations for the extraction, storage and shipment of oil; cranes, winches)