NEW YORK (TheStreet) -- National Oilwell Varco (NOV - Get Report)  stock closed Tuesday's trading session down 3.29% to $33.50 as oil prices dropped. 

Crude oil (WTI) is increasing 0.27% to $37.75 per barrel and Brent crude is decreasing 0.96% to $40.34 per barrel, according to the index.

Oil futures were falling on expectations that the EIA oil inventory data, which is set to release its report tomorrow, will show an 11th consecutive week in crude stockpile build, the Wall Street Journal reports. 

For the first time since February 2009, Brent was briefly tumbling below $40 a barrel earlier this morning.

Based in Houston, National Oilwell Varco designs, manufactures, and sells equipment and components used in oil and gas drilling, completion, and production. It also provides oilfield services to the upstream oil and gas industry worldwide.

Separately, TheStreet Ratings team rates NATIONAL OILWELL VARCO INC as a Hold with a ratings score of C. TheStreet Ratings Team has this to say about their recommendation:

We rate NATIONAL OILWELL VARCO INC (NOV) a HOLD. The primary factors that have impacted our rating are mixed - some indicating strength, some showing weaknesses, with little evidence to justify the expectation of either a positive or negative performance for this stock relative to most other stocks. The company's strengths can be seen in multiple areas, such as its reasonable valuation levels and largely solid financial position with reasonable debt levels by most measures. However, as a counter to these strengths, we also find weaknesses including deteriorating net income, poor profit margins and weak operating cash flow.

Highlights from the analysis by TheStreet Ratings Team goes as follows:

  • NOV's debt-to-equity ratio is very low at 0.22 and is currently below that of the industry average, implying that there has been very successful management of debt levels. Although the company had a strong debt-to-equity ratio, its quick ratio of 1.00 is somewhat weak and could be cause for future problems.
  • NOV, with its decline in revenue, slightly underperformed the industry average of 30.9%. Since the same quarter one year prior, revenues fell by 40.8%. Weakness in the company's revenue seems to have hurt the bottom line, decreasing earnings per share.
  • Net operating cash flow has decreased to $410.00 million or 21.00% when compared to the same quarter last year. In conjunction, when comparing current results to the industry average, NATIONAL OILWELL VARCO INC has marginally lower results.
  • The company, on the basis of change in net income from the same quarter one year ago, has significantly underperformed when compared to that of the S&P 500 and the Energy Equipment & Services industry. The net income has significantly decreased by 77.8% when compared to the same quarter one year ago, falling from $699.00 million to $155.00 million.
  • You can view the full analysis from the report here: NOV