MarkWest Liberty Announces Long-term Agreement with Statoil to Provide Midstream Services

MarkWest Liberty Midstream & Resources, L.L.C., a partnership between MarkWest Energy Partners, L.P. MWE and The Energy & Minerals Group, today announced the execution of a long-term agreement with Statoil Natural Gas LLC, an existing producer customer of MarkWest Liberty and a wholly owned subsidiary of Statoil ASA STO, to provide additional natural gas midstream services for Statoil's rich-gas Marcellus acreage in northern West Virginia.