MarkWest Energy Partners, L.P. plans an expansion of its rich-gas processing capacity in the Marcellus Shale.
Plans include two new cryogenic processing plants at its Sherwood complex in Doddridge County, WV and its Mobley Complex in Wetzel County, WV.
At Sherwood MarkWest will construct an additional 200 MMcf/d processing plant at the request of Antero Resources Corp. The plant will expand total capacity at the complex to 1.2 Bcf/d by mid-2015. The total processing capacity of the Mobley plant will increase to 920 MMcf/d with construction of an additional 200 MMcf/d processing plant at the request of EQT Corp. The plant is expected to be in service by mid-2015.