Union Drilling has executed an agreement to acquire three Ideal Rigs from National-Oilwell, L.P. for an aggregate ... of two newly constructed 185k top head drive rigs in November and early ...

National Oilwell Varco is a worldwide leader in the design, manufacture and sale of comprehensive systems and components used in oil and gas drilling and production, tubular inspection ...

NATIONAL OILWELL VARCO insiders have traded $NOV stock on the open market 8 times in the past 6 months. Of those trades, 0 have been purchases and 8 have been sales ...