To all of those people out there who sold shares of National Oilwell Varco (NYSE:NOV) when it reported earnings earlier this week, it was probably a move based on the short term because much of the disappointing news that came from its recent performance wasn't necessarily an indication of major problems with the company. More than anything, the demand for its most profitable segment -- rig technology -- is on a slight downturn because major rig buyers have too many rigs right now.

This trend may hurt the company for a few quarters, but there are two important factors that indicate this is only a temporary thing. Find out what those two factors are and how they play well into National Oilwell Varco's future by tuning into the video below. 

OPEC is absolutely terrified of this game changer
Imagine a company that rents a very specific and valuable piece of machinery for $41,000... per hour (that's almost as much as the average American makes in a year!). And Warren Buffett is so confident in this company's can't-live-without-it business model, he just loaded up on 8.8 million shares. An exclusive, brand-new Motley Fool report reveals the company we're calling "OPEC's Worst Nightmare." Just click HERE to uncover the name of this industry-leading stock... and join Buffett in his quest for a veritable LANDSLIDE of profits!

Tyler Crowe owns shares of National Oilwell Varco and Seadrill. You can follow Tyler at under the handle TMFDirtyBird, on Google +, or on Twitter @TylerCroweFool.

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