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Comparing Marathon Oil and EOG

By Daniel Foelber - Nov 1, 2019 at 6:10AM

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Which is the better beaten-down E&P?

Marathon Oil (MRO 7.44%) and EOG Resources (EOG 3.13%) are each down about 20% so far this year. Does that mean the stocks are equal? Certainly not. And holding either stock has been difficult for long-term shareholders who now face Marathon and EOG near three-year lows.

Despite the stock-price drops, both companies have attractive upstream asset portfolios. With earnings reports coming up for both companies next week, now's a great time to take a look at how these companies compare.

Marathon Oil

2019 has been a pivotal year for Marathon Oil. The company's credit rating was upgraded to investment grade by Moody's on April 24, and from BBB- to BBB by S&P on June 19. The rationale for the former upgrade is "supported by Moody's expectation of good cash flow based leverage metrics as the company invests in its four core US shale assets to grow production and reserves, while its international assets decline." Moody's rationale assumes "range-bound commodity prices" but notes that "Marathon Oil's capital efficiency could lag some of its other oil-weighted peers" as " the company develops its less mature STACK and Delaware Basin assets." Investment-grade credit ratings signal to bondholders and shareholders that the company has a low risk of defaulting. Due to the high amounts of debt financing associated with exploration and production (E&P) companies, investment-grade ratings are extra important to the business.

Golden scale sitting on a table, with the right pan lower than the left one

Image source: Getty Images.

On top of an improved credit rating, Marathon has hit a free cash flow bonanza, generating $137 million of post-dividend organic free cash flow in Q2 2019, bringing the 2019 total to $217 million. Organic free cash flow is a bit different than plain old free cash flow.

Unlike free cash flow, which is the net amount of cash the company is generating after paying capital expenditures, organic free cash flow is related only to the "organic" growth of the core business, in this case, exploration and production. Inorganic growth is associated with growth outside of the company's typical operations, like via mergers, acquisitions, etc. Yet Marathon only counts the expenses related to the production side of its business in figuring organic free cash flow, excluding the expenses related to the exploration side. This exclusion inflates the organic free cash flow metric, which can be misleading. To be fair, production expenses were $193 million compared to exploration expenses which were $26 million in the second quarter. The company's production of solid organic free cash flow tells investors that its strategy of selling poorly performing international assets in favor of bolstering its four U.S. shale plays is working. 

Although the stock's dividend currently yields less than 2%, shareholders are benefiting from massive share repurchases, including $950 million since 2018, that have been funded by organic free cash flow. The $950 million has amounted to a roughly 6% reduction in share count.   

In terms of efficiency, Marathon is doing what other great E&Ps are doing, lowering its unit production costs, which are down 14% from Q2 2018, reaching, the company says, the "lowest quarterly average unit production costs since becoming an independent exploration and production company in 2011." Marathon says it now has "peer leading leverage metrics and free cash flow breakeven oil price." 

If anything is holding Marathon back, it's the company's pure-play allocation into U.S. shale plays, specifically on the oil side. In Q2, international production made up just 103,000 barrels of oil equivalent per day, which is less than 25% of the company's 435,000 total in the quarter.

Marathon has four main production fields in the United States, two of which, the Bakken and Eagle Ford, made up roughly 70% of the company's Q2 2019 oil production.

Marathon's only majority gas play is still in the early development stage but is expected to yield 82 mboed, of which 25% will be oil.  

This is all to say that Marathon, for better or for worse, has intense exposure to U.S. shale oil and is reliant on specifically two shale plays.


Like Marathon, EOG is pretty much a pure-play U.S. onshore oil and gas company. But unlike Marathon, EOG has a medley of estimated proved reserves consisting of 52% petroleum, 27% natural gas, and 21% natural gas liquids, with crude oil and condensate making up 54% of revenue for the first half of the year. A hybrid petroleum- and natural-gas-based portfolio gives EOG the opportunity to generate returns from more than just one commodity. For example, EOG's recent long-term gas supply agreement (GSA) with liquefied natural gas titan Cheniere Energy bodes well for EOG to benefit from the expected rise in LNG exports to energy-dependent economies like China, Korea, and Japan.  

Ever since the oil downturn of 2014, EOG has been fighting tooth and nail to lower the oil price required for a 10% return on capital employed (ROCE), a metric used to determine the profitability of a company after factoring in the amount of capital used. In 2014, EOG achieved a 10% ROCE at $83 a barrel, but today that number is down to around $55. By 2022, EOG plans to be able to return a 10% ROCE at below-$50 oil. Although the company is cutting it a little close compared to today's oil prices, management's successful lowering of break-even prices over the past five years is a great success story. 

Weighing risk and reward

Marathon Oil and EOG both deserve credit for driving efficiencies to further insulate themselves from another oil downturn. That being said, both companies achieve positive free cash flow at an average oil price of around $50 a barrel, meaning they are highly susceptible to short-term or sustained downswings in crude oil prices.

Additionally, they are dependent on continued unconventional hydrocarbon techniques and technologies like fracking and horizontal drilling, which face political risks. The position of all Democratic candidates now is to ban, limit, or regulate fracking.  Simply put, neither company has enough meaningful international exposure to offset any headwinds in the U.S. oil and gas industry.

If you're going to pick one, go with EOG. The company is doing a great job of executing its three-pronged attack of petroleum, natural gas, and natural gas liquids. E&P companies like Marathon Oil and EOG Resources will always be vulnerable to commodity prices and politics, but both companies are much better positioned now than they were three years ago despite their stock prices being lower. 

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Stocks Mentioned

EOG Resources, Inc. Stock Quote
EOG Resources, Inc.
$124.28 (3.13%) $3.77
Marathon Oil Corporation Stock Quote
Marathon Oil Corporation
$27.00 (7.44%) $1.87

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