Based on key financial metrics such as the price-to-sales ratio, shareholder yield and the price-earnings ratio, the following 7 stocks made the list for top value stocks in the Oil, Gas & Consumable Fuels industry. Those looking for value stocks to add to their portfolio may want to use this list as a starting point for further investment research.

Why Focus on Undervalued Oil, Gas & Consumable Fuels Stocks?

Value investors seek to buy stocks at a discount to their intrinsic value. Long-term returns show that such strategies are advantageous. Value stocks, as a group, tend to outperform growth stocks over extended periods of time. Typically, value investors perform financial analysis of numerous metrics, don’t follow the herd and are long-term investors.

AAII’s A+ Investor Value Grade is derived from a stock’s Value Score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

What Goes Into AAII’s Value Grade?

Stock evaluation requires access to huge amounts of data as well as the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movement. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors with that task.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A–F grades for more than just value. It is possible for a stock to appear cheap based on one valuation metric but appear expensive on another. It is also possible for one valuation ratio to be associated with outperforming stocks during certain periods of time but not others. Some stocks may even have null values for certain metrics like the price-earnings ratio or the price-to-book ratio but not others. An example of this would be a company with losses instead of profits or a negative book value because of heavy borrowing. Negative earnings or book value result in non-meaningful ratios that are left blank or null.

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7 Undervalued Oil, Gas & Consumable Fuels Stocks

Of course, there are countless value stocks that are worth mentioning, but this is a concise list of the top 7 undervalued stocks in the Oil, Gas & Consumable Fuels industry for Monday, October 05, 2026. Let’s take a closer look at their individual scores to see how they measure up against each other and the Oil, Gas & Consumable Fuels industry median.

The Value Grade is assigned based on how each stock’s composite valuation compares to all other stocks.

The process for assigning grades starts with each variable for a given stock. The percentile rankings for all valid ratios that a stock has are calculated. So, for instance, a stock could have a price-to-book ranking in the 43rd percentile, a price-earnings ranking in the 67th percentile, a price-to-sales ranking in the 23rd percentile, etc. Then, those rankings are averaged for each stock. (A minimum of two valid variables are required, though all six will be used if available.)

Once the average of the individual variables is calculated, that average is ranked against all stocks. Put another way, each stock’s composite valuation is compared to all other stocks. These ranks are then sorted into quintiles from the cheapest 20% (a grade of A) to the most expensive 20% (a grade of F).

As always, we recommend that you conduct proper due diligence and research before investing in any security. We also suggest that investors utilize numerous grades, not just value, when it comes to deciding whether a company is a good fit for their allocation needs.

APA Corporation’s Value Grade

Value Grade:

APA Corporation, an independent energy company, explores for, develops, and produces natural gas, crude oil, and natural gas liquids. The company has oil and gas operations in the United States, Egypt, and North Sea. It also has exploration and appraisal activities in Suriname, as well as holds interests in projects located in Uruguay and internationally. APA Corporation was incorporated in 1954 and is headquartered in Houston, Texas.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

APA Corporation has a Value Score of 88, which is considered to be undervalued.

When you look at APA Corporation’s price-to-sales ratio at 1.82 compared to the industry median at 1.87, this company has a lower price relative to revenue compared to its peers. This could make APA Corporation’s stock more attractive for value investors.

APA Corporation’s price-earnings ratio is 9.20 compared to the industry median at 12.55. This means it has a lower share price relative to earnings compared to its peers. This could make APA Corporation more attractive for value investors.

Now, let’s assess APA Corporation’s EV/EBITDA ratio, also known as enterprise multiple. At 2.7, when compared to the industry median of 6.4, the company may be considered undervalued in relation to its peers. Value investors could use the enterprise multiple to identify stocks that are considered overvalued or undervalued relative to their industry.

Shareholder yield is the sum of a stock’s dividend yield (paid over previous 12 months minus special dividends) and the percentage of net share buybacks over the previous 12 months. APA Corporation’s shareholder yield is higher than its industry median ratio of 1.70%. Value investors may look for an attractive shareholder yield because it can be a powerful tool for identifying if the company has a good management team.

As one of the most common value metrics, the price-to-book ratio evaluates a company’s current market price relative to its book value. APA Corporation’s price-to-book ratio is higher than its industry median ratio of 1.92. This could make APA Corporation less attractive to investors looking for a new addition to their portfolio.

Lastly, let’s take a look at APA Corporation’s price-to-free-cash-flow ratio (P/FCF), which can indicate a company’s market value relative to its operating cash flow. APA Corporation’s price-to-free-cash-flow ratio is lower than its industry median ratio of 16.35. This could make APA Corporation more attractive because the lower P/FCF ratio indicates that APA Corporation is undervalued. The P/FCF ratio metric can also be viewed over a long-term time frame to see if the company's cash flow to share price value is generally improving or worsening.

HF Sinclair Corporation’s Value Grade

Value Grade:

HF Sinclair Corporation operates as an independent energy company in the United States. It operates through five segments: Refining, Renewables, Marketing, Lubricants & Specialties, and Midstream. The company produces and markets gasoline, diesel fuel, jet fuel, renewable diesel, specialty lubricant products, specialty chemicals, commodity and modified asphalt products, and others. It also owns and operates refineries located in Kansas, Oklahoma, New Mexico, Wyoming, Washington, and Utah, as well as markets its refined products principally in the Southwest United States and Rocky Mountains, Pacific Northwest, and in other neighboring Plains states. In addition, the company supplies fuels to 1,700 branded stations and licenses the use of the Sinclair brand at approximately 350 additional locations, as well as provision of other marketing activities. Further, the company produces base oils and other specialized lubricants; and provides petroleum product and crude oil transportation, terminalling, storage, and throughput services to the petroleum sector. Additionally, it offers hydrocarbon chemicals, including white oils, petrolatums, and waxes. The company also exports its products. HF Sinclair Corporation was incorporated in 1947 and is headquartered in Dallas, Texas.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

HF Sinclair Corporation has a Value Score of 91, which is considered to be undervalued.

HF Sinclair Corporation’s price-earnings ratio is 10.9 compared to the industry median at 12.6. This means that it has a lower price relative to its earnings compared to its peers. This makes HF Sinclair Corporation more attractive for value investors.

HF Sinclair Corporation’s price-to-book ratio is lower than its peers. This could make HF Sinclair Corporation more attractive for value investors when compared to the industry median at 1.92.

You can read more about HF Sinclair Corporation’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

Presidio Production Company’s Value Grade

Value Grade:

Presidio Production Company, an independent energy company, engages in the acquisition, development, exploration, and production of oil and natural gas properties in the United States. The company holds operated and non-operated proved developed producing wells that produce oil, natural gas, and natural gas liquids located throughout Texas, Oklahoma, and Kansas. It also provides field services, including compression, FLIR surveys, emissions reduction equipment, tubing scanning, and line locating services, with compression and FLIR surveys. The company is headquartered in Fort Worth, Texas.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

Presidio Production Company has a Value Score of 88, which is considered to be undervalued.

Presidio Production Company’s price-to-book ratio is higher than its peers. This could make Presidio Production Company less attractive for value investors when compared to the industry median at 1.92.

You can read more about Presidio Production Company’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

GeoPark Limited’s Value Grade

Value Grade:

GeoPark Limited operates as an oil and natural gas exploration and production company in Chile, Colombia, Brazil, Argentina, Ecuador, and other Latin American countries. It engages in the exploration, development, drilling, and production of oil and natural gas reserves. The company was formerly known as GeoPark Holdings Limited and changed its name to GeoPark Limited in May 2009. GeoPark Limited was founded in 2002 and is based in Bogotá, Colombia.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

GeoPark Limited has a Value Score of 81, which is considered to be undervalued.

GeoPark Limited’s price-earnings ratio is 7.4 compared to the industry median at 12.6. This means that it has a lower price relative to its earnings compared to its peers. This makes GeoPark Limited more attractive for value investors.

GeoPark Limited’s price-to-book ratio is higher than its peers. This could make GeoPark Limited less attractive for value investors when compared to the industry median at 1.92.

You can read more about GeoPark Limited’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

Plains GP Holdings, L.P.’s Value Grade

Value Grade:

Plains GP Holdings, L.P., through its subsidiary, Plains All American Pipeline, L.P., owns and operates midstream infrastructure systems in the United States and Canada. It operates through Crude Oil and Natural Gas Liquids (NGLs) segments. The company engages in the gathering and transporting crude oil using pipelines, trucks, and barges or railcars. It also provides terminalling, storage, and other related services. In addition, the company is involved in the natural gas processing and NGL fractionation, storage, transportation, and terminalling activities. PAA GP Holdings LLC operates as a general partner of the company. Plains GP Holdings, L.P. was incorporated in 2013 and is headquartered in Houston, Texas.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

Plains GP Holdings, L.P. has a Value Score of 91, which is considered to be undervalued.

Plains GP Holdings, L.P.’s price-to-book ratio is lower than its peers. This could make Plains GP Holdings, L.P. more attractive for value investors when compared to the industry median at 1.92.

You can read more about Plains GP Holdings, L.P.’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

Talos Energy Inc.’s Value Grade

Value Grade:

Talos Energy Inc., through its subsidiaries, engages in the exploration and production of oil and gas in the United States and Mexico. The company operates through two segments: Upstream, and Carbon Capture and Sequestration. It also engages in the exploration and production of natural gas liquid. Talos Energy Inc. was founded in 2011 and is headquartered in Houston, Texas.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

Talos Energy Inc. has a Value Score of 92, which is considered to be undervalued.

Talos Energy Inc.’s price-to-book ratio is higher than its peers. This could make Talos Energy Inc. less attractive for value investors when compared to the industry median at 1.92.

You can read more about Talos Energy Inc.’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

Vitesse Energy, Inc.’s Value Grade

Value Grade:

Vitesse Energy, Inc., together with its subsidiaries, engages in the acquisition, development, and production of non-operated oil and natural gas properties in the United States. The company acquires and owns non-operated working interest and royalty interest ownership in the Williston Basin properties covering 53,301 net acres located in North Dakota and Montana. It also owns non-operated interests in the Central Rockies properties located in Colorado and Wyoming. The company was founded in 2014 and is based in Greenwood Village, Colorado.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

Vitesse Energy, Inc. has a Value Score of 79, which is considered to be undervalued.

Vitesse Energy, Inc.’s price-to-book ratio is higher than its peers. This could make Vitesse Energy, Inc. less attractive for value investors when compared to the industry median at 1.92.

You can read more about Vitesse Energy, Inc.’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

Other Oil, Gas & Consumable Fuels Stock Grades

Value is just one of the five Stock Grades included in our A+ Investor service. AAII members can see the top-graded stocks—those with grades of A or B for value, growth, momentum, earnings estimate revisions and quality—on the A+ Stock Grades Screener.

Also, if you want full access to all of AAII’s premium services, you can subscribe to one convenient bundled plan called AAII Platinum where you can try out A+ Investor, AAII Dividend Investing, the Stock Superstars Report, Growth Investing and VMQ Stocks. With the other premium services, you can dive deep into additional metrics, portfolios, commentary and information about Oil, Gas & Consumable Fuels stocks as well as other industrys.

Choosing Which of the 7 Best Oil, Gas & Consumable Fuels Stocks Is Right for You

Choosing which value stocks to invest in will ultimately depend on your individual goals and allocation; however, comparing similar value stocks in the same industry can help you analyze which might be better investments for you in the long run. So, let’s take a look at the Value Grade for all of our stocks.

• APA Corporation stock has a Value Grade of A.
• HF Sinclair Corporation stock has a Value Grade of A.
• Presidio Production Company stock has a Value Grade of A.
• GeoPark Limited stock has a Value Grade of A.
• Plains GP Holdings, L.P. stock has a Value Grade of A.
• Talos Energy Inc. stock has a Value Grade of A.
• Vitesse Energy, Inc. stock has a Value Grade of B.

Now that you have a bit more background about each of the 7 undervalued stocks in the Oil, Gas & Consumable Fuels industry as well as their overall grades, it’s time for you to conduct additional research to see if these could fit your portfolio needs based on your goals and risk tolerance. AAII can help you figure out both and identify which investments align with what works best for you.

We do so through a program of education that teaches you to invest for yourself and become an effective manager of your own wealth—no more relying on others for your financial independence. You can rely on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis that makes you a better investor.

A+ Investor adds to that qualitative teaching by giving you a powerful data suite that helps you whittle down investment decisions to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

Additional Resources About Oil, Gas & Consumable Fuels Stocks

Want to learn more about Oil, Gas & Consumable Fuels stocks to see if they could be the right investment for you? Check out some additional resources and articles to help you on your financial journey.

• 7 Undervalued Oil, Gas & Consumable Fuels Stocks for Friday, October 02
• Why Cross Timbers Royalty Trust’s (CRT) Stock Is Up 6.18%
• Why Greenland Energy Company’s (GLND) Stock Is Down 11.59%
• Why New Fortress Energy Inc.’s (NFE) Stock Is Up 12.69%

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