JOINT FILING AGREEMENTJoint Filing Agreement • August 19th, 2013 • Sanchez Energy Partners I LP • Crude petroleum & natural gas
The undersigned each agree that (i) the statement on Schedule 13D relating to the Common Units of Constellation Energy Partners LLC has been adopted and filed on behalf of each of them and (ii) the provisions of Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, apply to each of them. In evidence thereof, the undersigned, being duly authorized, have executed this Joint Filing Agreement as of August 19, 2013.
