In connection with the Transfer, Mortgagee hereby consents to the assignment to Greylock or an Affiliate of Greylock of each of (i) the Administrative Services Agreement by and among ECA, Mortgagee and ECA Marcellus Trust I dated as of July 7, 2010 and (ii) the letter agreement by and between ECA and Mortgagee dated as of July 7, 2010 regarding certain loans to be made by ECA, and Greylock hereby assumes the obligations of ECA under the Administrative Services Agreement and such letter agreement.