M-U Pipes Including TGP Continue to Experience Major Restrictions

February 10, 2026February 10, 2026

We’ve recently begun actively tracking flow restrictions on pipelines that carry Marcellus/Utica molecules. Current pipeline flow data for February 2026 show that the Marcellus/Utica (M-U) region is experiencing significant, albeit weather-driven, volatility. While the basin remains a production powerhouse, a combination of recent Arctic weather and localized maintenance has triggered several flow restrictions, including a restriction along the Tennessee Gas Pipeline.

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