COWBOY MIDSTREAM LLC — Natrona County, WY

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Natrona County, WYCOWBOY MIDSTREAM LLC (PHMSA OPID 40155) reported 16.393097 active Crude Oil pipeline miles in Natrona County, WY (county FIPS 56025) in the public NPMS summary snapshot dated 2026-07-16. The snapshot includes active assets only and excludes permanently abandoned assets. Exact pipeline locations and restricted NPMS GIS data are not included.#