Houston oil field drilling equipment maker National Oilwell Varco finished the fourth quarter with a profit but closed 2018 with a loss as the company braces for lower sales in the first quarter.
Source: FuelFix
Houston oil field drilling equipment maker National Oilwell Varco finished the fourth quarter with a profit but closed 2018 with a loss as the company braces for lower sales in the first quarter.
Source: FuelFix
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