Common use of Definition Section Clause in Contracts

Definition Section. Section 1 of the Agreement is hereby amended to add the following definition: “December 2012 Purchase Agreement: The Securities Purchase Agreement by and among PostRock Energy Corporation, White Deer Energy L.P., White Deer Energy TE L.P. and White Deer Energy FI L.P., dated December 17, 2012.”.

Definition Section. Section 1 of the Agreement is hereby amended to add the following definition: “December August 2012 Purchase Agreement: The Securities Purchase Agreement by and among PostRock Energy Corporation, White Deer Energy L.P., White Deer Energy TE L.P. and White Deer Energy FI L.P., dated December 17August 1, 2012.”.