AUSTIN, Texas, Aug. 17, 2026 /PRNewswire/ -- WhiteWater today announced that it, together with Devon Energy Corporation (NYSE: DVN), MPLX LP (NYSE: MPLX), Diamondback Energy, Inc. (NASDAQ: FANG) and Western Midstream Partners, LP (NYSE: WES), through their Solitude Pipeline System joint venture ("Solitude"), have reached a positive Final Investment Decision ("FID") to construct two 48-inch natural gas pipelines, each running from the Permian Basin to Katy, TX. The project has secured substantial long-term firm transportation agreements with predominantly investment-grade shippers to support the FID.