National Oilwell VarcoNational Oilwell Varco is a worldwide leader in the design, manufacture and sale of equipment and components used in oil and gas drilling and production operations, and the provision of oilfield services to the oil and gas industry. Tencarva sets the industry standard for distributing and supplying National Oilwell Varco products.

National Oilwell Varco products are only available in Texas and Louisiana.



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National Oilwell Varco News

  • NOV launches Tolteq iSeries near-bit sub for geosteering applications
    by Tencarva Machinery Co. on July 5, 2018 at 3:32 pm

    NOV recently launched the Tolteq™ iSeries near-bit sub (iNBS), which is a near-bit tool that provides real-time inclination and azimuthal gamma data for geosteering applications. The dynamic inclination measurement from the iNBS tool allows for continuous monitoring of well-trajectory progression while drilling. The iNBS tool connects with our Tolteq iSeries mud pulse measurement-while-drilling (MWD) platform The post NOV launches Tolteq iSeries near-bit sub for geosteering applications appeared first on Product News & Press from the Tencarva and our Partners.

Moyno™ 2000 Series pump