Type	Name	Date
Acquisition / asset purchase agreement	Purchase and Sale Agreement, by and among QRE Operating, LLC and Quantum Resources A1, LP, QAB Carried WI, LP, QAC Carried WI, LP and Black Diamond Resources, LLC	01/03/2013
Acquisition / asset purchase agreement	Purchase and Sale Agreement, by and among QRE Operating, LLC and an undisclosed private seller	11/01/2012
Acquisition / asset purchase agreement	Purchase and Sale Agreement, by and among QRE Operating, LLC, Prize Petroleum, LLC and Prize Pipeline, LLC	03/22/2012
Acquisition / asset purchase agreement	Purchase and Sale Agreement, by and among QR Energy, LP, QRE Operating, LLC, Quantum Resources A1, LP, QAB Carried WI, LP, QAC Carried WI, LP, and Black Diamond Resources, LLC	09/12/2011