Y-Grade Pipeline


The EPIC Y-Grade Pipeline is a 700-mile natural gas liquids pipeline linking NGL reserves in the Permian and Eagle Ford to gulf coast refiners, petrochemical companies and export markets. By providing producers with new options for takeaway and downstream players with an alternative source of feedstocks, the Y-Grade Pipeline is one of many projects EPIC is developing to drive growth throughout Texas and New Mexico.

Interim crude service on the 24” Y-Grade Pipeline began in August 2019, delivering crude from Crane, TX, to various terminals in Corpus Christi and Ingleside, TX.

During interim crude service, EPIC will have the ability to deliver up to 400,000 barrels of oil per day to multiple terminals and refiners in the Corpus Christi, TX, area. EPIC will reserve 10% of the Y-Grade Pipeline’s capacity for walk-up shippers during interim service. Upon commencing operations on the EPIC Crude Oil Pipeline, which is currently scheduled for the first quarter of 2020, EPIC will transition the Y-Grade Pipeline back to NGL service.

Rules and Regulations

Balancing Policies

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