The Caledonia facility has increased its working gas capacity from 16.9bcf to 22bcf, which will push maximum daily withdrawal rates to 550,000mcf/day and the maximum injection rate to 558,000mcf/day.
The facility is connected to Tennessee Gas Pipeline on its 500 Leg in Zone 1, and is located in an area traversed by numerous new and existing interstate pipelines which access the prolific Barnett, Woodford and Haynesville shale production areas.
Additionally, this pipeline serves markets in the Northeast, Southeast and Ohio Valley regions.
The Grama Ridge facility, which offers low-turn storage suitable for managing seasonal and operational needs in the Permian region, has also been expanded by more than 2bcf to in excess of 9.5bcf of capacity.
Before the end of the year, the Grama Ridge facility will complete an additional pipeline interconnect with NGPL with an incremental 35,000mmbtu/day of access to Permian and MidContinent supply basins, with the potential for future expansion to 150,000/d, if the market proves up.
The facility is currently interconnected with the El Paso pipeline in the Keystone pooling area and with DCP’s Raptor Pipeline, an intrastate system.
