Based on the aggregated intelligence of 180,000-plus investors participating in Motley Fool CAPS, the Fool's free investing community, oil field services specialist National Oilwell Varco (NOV -0.15%) has earned a coveted five-star ranking.

With that in mind, let's take a closer look at National Oilwell and see what CAPS investors are saying about the stock right now.

National Oilwell facts

Headquarters (founded)

Houston (1862)

Market Cap

$31.5 billion

Industry

Oil and gas equipment and services

Trailing-12-Month Revenue

$18.6 billion

Management

Chairman/CEO Merrill Miller, Jr.
CFO Clay Williams

Return on Equity (average, past 3 years)

11.7%

Cash/Debt

$1.7 billion / $1.5 billion

Dividend Yield

0.6%

Competitors

McDermott International (MDR)
Schlumberger
(SLB 0.17%)
Weatherford International
(NYSE: WFT)

Sources: S&P Capital IQ and Motley Fool CAPS.

On CAPS, 99% of the 3,611 members who have rated National Oilwell believe the stock will outperform the S&P 500 going forward.

Just last week, one of those Fools, johnstrobel, highlighted National Oilwell as a particularly timely bargain opportunity:

Price has recently been beaten down despite increasing earnings, low P/E, and good valuation. I'm adding to my current position. I believe domestic oil production will continue to rise despite concerns about restrictions on fracking.

If you want to retire rich, you need to put together the best portfolio you can. Owning exceptional stocks is a surefire way to secure your financial future. Of course, despite its five-star rating, National Oilwell may not be your top choice.

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Want to see how well (or not so well) the stocks in this series are performing? Follow the TrackPoisedTo CAPS account.