Is Western Midstream Partners (WES) Fully Valued After Its Solitude Pipeline Joint Venture?

Western Midstream Partners, LP

Western Midstream Partners, LP

WES

0.00

Western Midstream Partners (WES) is drawing attention after joining the Solitude Pipeline System joint venture. The venture has approved construction of two long-haul natural gas pipelines from the Permian Basin to Katy, Texas.

For context, Western Midstream Partners’ share price has eased slightly in the past week, with a 7 day share price return of 1.73% and a 1 day move lower, even as the 90 day share price return of 11.52% and year to date gain of 20.37% point to building momentum. The 1 year total shareholder return of 35.22% and very large 5 year total shareholder return of 254.60% suggest investors have already been rewarded for taking on the stock’s risk. This Solitude Pipeline System joint venture is arriving on top of an already strong long term performance profile rather than trying to repair weak sentiment.

Spot 38 power grid technology and infrastructure stocks that, like Western Midstream Partners, are positioned around large scale energy infrastructure build outs linking production basins with high demand regions.

Bulls point to Western Midstream Partners’ long record of shareholder returns and its new Solitude stake as a solid platform for future cash flow, while bears question whether investors are already paying up for that optimism.

Most Popular Narrative: 1.5% Overvalued

The most followed narrative for Western Midstream Partners puts fair value at about $47.08, almost exactly in line with the recent $47.81 close. That leaves only a small valuation gap and puts the focus squarely on execution and project timing.

Investment in major long-term capacity expansions such as the Pathfinder pipeline and North Loving II plant are set to come online in 2027, adding significant processing and transport capability, and expected to materially increase revenues and cash flows in subsequent years. Continued focus on cost optimization and operational efficiencies are helping contain OpEx even as volumes grow, providing the potential for margin expansion and higher net earnings as new projects ramp up.

Want to see the assumptions behind that near full valuation for Western Midstream Partners? The narrative leans heavily on throughput growth, fatter margins, and a richer earnings multiple. The detail sits in how those three pieces interact over time, not just the headline fair value.

Result: Fair Value of $47.08 (OVERVALUED)

However, Western Midstream Partners still faces real pressure points, including the scale of upcoming capital projects and the risk that weaker producer activity could leave new capacity underused.

Another View on Western Midstream Partners’ Valuation

The narrative around Western Midstream Partners leans on a fair value of about $47.08, which is close to the recent $47.81 price. On earnings, though, the picture is different. WES trades at a P/E of 15.7x, compared with an industry average of 13x and a peer average of 22.5x, while the fair ratio is 21.3x. That gap suggests the market may be placing a premium on WES versus the broader sector but not fully matching closer peers or the fair ratio. This leaves investors debating whether this is a margin of safety or a sign that expectations are already rich.

To stress test that P/E view against the numbers, take a closer look at the valuation breakdown, including how it compares with the fair ratio and peers, through the See what the numbers say about this price — find out in our valuation breakdown.

NYSE:WES P/E Ratio as at Aug 2026
NYSE:WES P/E Ratio as at Aug 2026

Next Steps

With Western Midstream Partners pulling in both concern and optimism, it makes sense to review the details yourself and move quickly to form a view using the 3 key rewards and 2 important warning signs.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.