As the world’s largest independent supplier, National Oilwell Varco offers the most versatile array of downhole motors available for straight hole, directional, slim hole, and coiled tubing drilling. National Oilwell Varco provides drilling motors and components for sale, lease, or rent to clients worldwide. All National Oilwell drilling motors utilize the industry’s best technology in sealed bearing and mud lube assemblies, adjustable housings, and sealed driveshafts and has incorporated the Trudril™ and Vector™ brand drilling motors into its diverse product offerings. National Oilwell Varco maintains a wide variety of motor power sections to match the torque, speed, and flow requirements of most drilling applications. We combine that technology with inventories and worldwide service to create a powerful source for your drilling motor requirements.

National Oilwell Varco designs and manufactures quality drilling tools for any well application including the renowned Griffith™ drilling equipment and Bowen™ drilling tools. The specialized designs of our hydraulic-mechanical, hydro-mechanical, and dual hydraulic drilling jars provide outstanding service for well applications. National Oilwell Varco continues to manufacture Griffith and Bowen drilling jars, which provide fast, safe, efficient, and quality solutions for all well applications.

National Oilwell Varco has designed an electronic jar placement program that determines the optimum jar placement in the drill string as well as the effects of hole angle, hole curvature, and frictional drag. This successful, field-proven placement program is suitable for straight, directional, and horizontal hole analysis.

National Oilwell Varco manufactures the world’s most dependable and comprehensive family of fishing tools including the respected Bowen product family. Each National Oilwell Varco fishing tool is engineered and designed to perform a specific operation, and is engineered to enhance and complement the performance of the other tools comprising the fishing string. National Oilwell Varco has spent decades refining our product designs, resulting in a broad selection of fishing tools that have become industry standards for efficiency and versatility.

National Oilwell Varco provides a complete line of wireline and wellhead pressure control equipment that exceeds industry standards, including risers, unions, blowout preventers, tool traps, line wipers, and grease injection equipment. All wireline equipment can be furnished for service where hydrogen sulfide is present.

Today’s complex drilling programs demand innovative downhole solutions. National Oilwell Varco services the industry with a complete range of traditional and custom downhole tools for drilling, fishing, well intervention, re-entry and well completion applications. Strategically located around the world, National Oilwell Varco maintains fully outfitted downhole tool supply and service centers manned by experienced technicians. These facilities rent, service, and sell the complete range of National Oilwell Varco downhole tools and can satisfy most downhole requirements on an immediate basis.

National Oilwell has significantly expanded our offering of coiled tubing products and wireline units by combining with industry leaders including Hitec™ and Maritime Hydraulic Canada™. We now offer a comprehensive, integrated line of products that deliver improved economics and performance for coiled tubing drilling and servicing applications.

The National Oilwell Russell steering tools provide economical reliability for single-shot and multi-shot steering drilling applications. Other specialized downhole sensing and measuring tools are also available.

National Oilwell Varco operates downhole service facilities in every major oil producing region worldwide. These service facilities provide a complete inventory of standard downhole tools utilized in the region and are equipped to re-dress, repair and test all tools prior to delivery. For remote regions or short-term projects, National Oilwell Varco offers portable, self-contained service facilities and experienced technicians. These highly mobile facilities are designed to standard ISO shipping container specifications for quick redeployment as containerized cargo.

National Oilwell Varco’s Bowen, Griffith, and Vector products are available for rental or lease per customer time needs. Each National Oilwell Varco downhole tool service location offers a full selection of rental drilling/fishing jars, motors, intensifiers, and stabilizers. Prior to each rental, all tools are fully disassembled, inspected, repaired, reconditioned, tested, re-torqued, and fully documented under our Track-A-Tool component traceability and quality program.

Systems and Components