Playing the Pipeline: TransCanada and Marathon Petroleum

Tickers in this article: MPC MRO TRP

NEW YORK (TheStreet) -- Will the Keystone XL pipeline be approved? With a recent U.S. State Department report finding the northern part of the oil and gas pipeline won't have a significant impact on greenhouse gas emissions, it seems more likely.

Even though there are still roadblocks to overcome, such as a Nebraska state court's action Wednesday -- two of the companies that will profit if the pipeline is approved by the Obama administration are TransCanada and Marathon Petroleum .

TransCanada owns and operates the Keystone XL pipeline that would bring crude from the Canadian oil sands in Hardisty, Alberta, down to refineries in Oklahoma, Illinois and the Texas Gulf coast.

Marathon Petroleum, meanwhile, is in the business of refining oil and selling gasoline. It is a spinoff of Marathon Oil .

TransCanada is a leader in the responsible development and reliable and safe operation of North American energy infrastructure. Its network of wholly owned pipelines taps into virtually all major natural gas supply basins in North America.

For investors it's a profitable business with a trailing 12-month (TTM) operating margin of more than 32% as of Sept. 30. Trading around $45, it's down 1.4% for the year to date.

The company reports earnings Thursday. If it can come close to the third quarter's year-over-year EPS increase of 31%, which analysts are expecting, according to Yahoo! Finance, investors will be thrilled.

Here's a one-year chart of TransCanada's share price and 100-day exponential moving price average.

TRP Chart
TRP
data by YCharts

If TransCanada's share price penetrates the orange line, its recent history suggests the possibility of a correction. TransCanada's dividend yield is 3.84% when shares are purchased at $45. The lower the purchase price, the higher the dividend yield.