HOUSTON--(BUSINESS WIRE)--Kinder Morgan Energy Partners, L.P. (NYSE: KMP) (Kinder Morgan), and MarkWest Utica EMG, L.L.C. (MarkWest Utica EMG), a joint venture between MarkWest Energy Partners, L.P. (NYSE: MWE) (MarkWest) and The Energy and Minerals Group (EMG) today announced they have…