Planning and Execution Home > Projects > Natural Gas Transmission Previous Next Natural Gas Transmission 135 mile 30-inch & 42-inch interstate natural gas transmission pipeline system. The proposed system shall be designed to transport pipeline quality natural gas from multiple Delaware Basin processing plants to specified delivery markets. Location: New Mexico and Texas135 Miles30 inch and 42 inchFrom conception to detailed designCompletion Year: 2020 Challenges Crossing a diverse and rugged part of the countryMultiple complex HDD’s Related Projects Natural Gas Pipeline Pipeline and M&R Transmission Modernization & Maintenance Alliance Program