Enstor’s Grama Ridge Storage and Transportation facility consists of a depleted gas production reservoir, redeveloped as a natural gas storage reservoir, and a pipeline header system located in Lea County, New Mexico. It is one of the few natural storage fields in the Permian Basin. Grama Ridge’s interconnects include El Paso Natural Gas, NGPL and DCP Midstream pipelines. Customers include pipelines and gas marketing and trading firms.

Services include firm storage as well as park and loans. All services are offered at market-based rates. Enstor Grama Ridge is able to tailor terms to suit customers' individual needs.