Sifting through countless of stocks in the Energy Equipment & Services industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Weatherford International plc, Oceaneering International or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Weatherford International plc, Oceaneering International and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Weatherford International plc, Oceaneering International and Inc.

Weatherford International plc, an energy services company, provides equipment and services for the drilling, evaluation, completion, production, and intervention of oil, geothermal, and natural gas wells worldwide. The company operates through three segments: Drilling and Evaluation; Well Construction and Completions; and Production and Intervention. It offers managed pressure drilling; directional drilling services, and logging and measurement services while drilling; services related to rotary-steerable systems, high temperature and high pressure sensors, drilling reamers, and circulation subs; open-hole and cased-hole logging services; wireline and drilling fluids; and intervention and remediation services. The company also provides tubular handling, management, and connection services; cementing products, including plugs, float and stage equipment, and torque-and-drag reduction technology for zonal isolation; completion tools, such as safety valves, production packers, downhole reservoir monitoring, flow control, isolation packers, multistage fracturing systems and sand-control technologies; liner hangers to suspend a casing string in high-temperature and high-pressure wells; and well Services. In addition, it offers re-entry, fishing, and well abandonment services, as well as patented downhole tools, tubular-handling equipment, pressure-control equipment, and drill pipe and tubulars; artificial lift systems, including reciprocating rod, progressing cavity pumping, and related automation and control systems, as well as gas, hydraulic, plunger, and hybrid lift systems, as well as related automation and control systems; and software, automation and flow measurement solutions. Further, it provides electrical and hydraulic power transmission to subsea equipment; and pressure pumping and reservoir stimulation services, such as acidizing, fracturing, cementing, and coiled-tubing intervention. The company was incorporated in 1972 and is based in Houston, Texas.

Oceaneering International, Inc. provides engineered services and products and robotic solutions to the offshore energy, defense, aerospace, and manufacturing industries in the United States, Africa, the United Kingdom, Norway, Brazil, Asia, Australia, and internationally. It operates through five segments: Subsea Robotics, Manufactured Products, Offshore Projects Group, Integrity Management & Digital Solutions, and Aerospace and Defense Technologies. The Subsea Robotics segment offers remotely operated vehicles (ROVs) for drill support and vessel-based services, including subsea hardware installation, construction, pipeline inspection, survey and facilities inspection, maintenance, and repair; ROV tooling; and survey services comprising hydrographic survey and positioning services and autonomous underwater vehicles for geoscience. Its Manufactured Products segment provides distribution and connection systems, such as production control umbilicals and field development hardware and pipeline connection and repair systems; connectors and subsea and topside control valves primarily to the energy industry; and autonomous mobile robotic technology to various industries. The Offshore Projects Group segment offers subsea installation and intervention, including riserless light well intervention services, inspection, maintenance and repair services; installation and workover control systems and ROV workover control systems; diving services; project management and engineering; and drill pipe riser services and systems and wellhead load relief solutions. Its Integrity Management & Digital Solution segment provides asset integrity management services, as well as software, digital, and connectivity solutions for the energy industry. The Aerospace and Defense Technologies segment offers services and products, such as engineering and related manufacturing in defense and space exploration activities. The company was founded in 1964 and is headquartered in Houston, Texas.

Latest Energy Equipment & Services and Weatherford International plc, Oceaneering International, Inc. Stock News

As of September 10, 2026, Weatherford International plc had a $6.4 billion market capitalization, compared to the Energy Equipment & Services median of $1.4 million. Weatherford International plc’s stock is up 14.9% in 2026, down 8% in the previous five trading days and up 45.22% in the past year.

Currently, Weatherford International plc’s price-earnings ratio is 17.7. Weatherford International plc’s trailing 12-month revenue is $4.8 billion with a 7.7% net profit margin. Year-over-year quarterly sales growth most recently was -8.2%. Analysts expect adjusted earnings to reach $5.448 per share for the current fiscal year. Weatherford International plc currently has a 1.2% dividend yield.

As of September 10, 2026, Oceaneering International, Inc. had a $5.0 billion market cap, putting it in the 68th percentile of all stocks. Oceaneering International, Inc.’s stock is up 110.4% in 2026, down 2.1% in the previous five trading days and up 111.77% in the past year.

Currently, Oceaneering International, Inc.’s price-earnings ratio is 14.6. Oceaneering International, Inc.’s trailing 12-month revenue is $2.9 billion with a 12.2% net profit margin. Year-over-year quarterly sales growth most recently was 10.0%. Analysts expect adjusted earnings to reach $2.058 per share for the current fiscal year. Oceaneering International, Inc. does not currently pay a dividend.

How We Compare Weatherford International plc, Oceaneering International and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. 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 streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Weatherford International plc, Oceaneering International and Inc.’s stock grades to see how they measure up against one another.

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Weatherford International plc, Oceaneering International and Inc. Growth Grades

Company	Ticker	Growth
Weatherford International plc	WFRD	B
Oceaneering International, Inc.	OII	A

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Weatherford International plc has a Growth Score of 77, which is Strong. Oceaneering International, Inc. has a Growth Score of 100, which is Very Strong.

The Growth Grade Winner: Oceaneering International, Inc.

As you can clearly see from the Growth Grade breakdown above, Oceaneering International, Inc. has a more attractive growth grade than Weatherford International plc. For investors who focus solely on how a company is growing relative to other companies in the same industry, Oceaneering International, Inc. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Weatherford International plc, Oceaneering International and Inc.’s Quality Grades

Company	Ticker	Quality
Weatherford International plc	WFRD	A
Oceaneering International, Inc.	OII	B

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Weatherford International plc has a Quality Score of 90, which is Very Strong. Oceaneering International, Inc. has a Quality Score of 74, which is Strong.

The Quality Grade Winner: Weatherford International plc

As you can clearly see from the Quality Grade breakdown above, Weatherford International plc has a better overall quality grade than Oceaneering International, Inc.. For investors who are looking for companies with higher quality than others in the same industry, Weatherford International plc could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Weatherford International plc, Oceaneering International and Inc.’s Momentum Grades

Company	Ticker	Momentum
Weatherford International plc	WFRD	B
Oceaneering International, Inc.	OII	A

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Weatherford International plc has a Momentum Score of 62, which is Strong. Oceaneering International, Inc. has a Momentum Score of 91, which is Very Strong.

The Momentum Grade Winner: Oceaneering International, Inc.

As you can clearly see from the Momentum Grade breakdown above, Oceaneering International, Inc. is considered to have stronger momentum compared to Weatherford International plc. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, Oceaneering International, Inc. could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Weatherford International plc, Oceaneering International and Inc. Grades

In addition to Momentum, Growth and Quality, A+ Investor also provides grades for Value and Estimate Revisions.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Weatherford International plc, Oceaneering International and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Weatherford International plc, Oceaneering International or Inc. Stock?

Overall, Weatherford International plc stock has a Growth Score of 77, Momentum Score of 62 and Quality Score of 90.

Oceaneering International, Inc. stock has a Growth Score of 100, Momentum Score of 91 and Quality Score of 74.

Comparing Weatherford International plc, Oceaneering International and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

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

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.