Western Midstream Takes 7.5% Stake in $10B+ Solitude Pipeline System — Western Midstream Partners, LP

Event summary

Western Midstream (WES) holds a 7.5% equity stake in the Solitude Pipeline System joint venture, which has received final investment approval for two 48-inch natural gas pipelines from the Permian Basin to Katy, Texas.
The project, operated by WhiteWater, will have initial capacity of 2.25 Bcf/d in late 2029 and an additional 2.25 Bcf/d in 2030, with potential for further expansion.
WES has secured firm transportation capacity on the pipelines, enhancing residue takeaway and flow assurance for its Delaware Basin customers.
The joint venture has secured long-term firm transportation agreements with predominantly investment-grade shippers to support the project.

The big picture

Western Midstream's participation in the Solitude Pipeline System underscores the critical need for incremental natural gas takeaway capacity in the Permian Basin. The project aligns with broader industry trends of increasing gas production and the need for scalable infrastructure to support growing Gulf Coast demand, particularly for LNG exports. The strategic move positions WES to better serve existing customers and compete for new volumes, while mitigating commodity price volatility through fee-based contracts.

What we're watching

Permian Growth Dynamics: How the rise in gas-to-oil ratios in the Permian Basin will impact demand for residue takeaway capacity.
Execution Risk: The pace at which the Solitude Pipeline System can be constructed and commissioned to meet the projected in-service dates.
Market Demand: Whether the expanding Gulf Coast markets, including LNG exports, will sustain the long-term firm transportation agreements secured by the joint venture.