Carlsbad Gateway, LLC, operates a small yet significant 19-mile pipeline in Eddy County, New Mexico, which extends southward into Culberson County, Texas. This pipeline, co-owned by Marathon Petroleum/WhiteWater Midstream, LLC, mainly serves the midstream sector, with Sendero Midstream as one of its notable customers. Operating at less than 50% utilization, Carlsbad Gateway plays a key role in the regional natural gas infrastructure, providing crucial transportation services and ensuring connectivity to multiple pipeline networks at the WAHA hub.