X0304 4 2011-12-14 0 0001519632 LRR Energy, L.P. LRE 0001524901 Lime Rock Resources B, L.P. HERITAGE PLAZA 1111 BAGBY ST., STE. 4600 HOUSTON TX 77002 0 0 0 1 Director by Deputization Common units representing limited partner interests 2011-12-14 4 D 0 56852 D 239230 D In connection with the closing of the underwriters' over-allotment on December 14, 2011, LRR Energy, L.P. repurchased 56,852 common units (the "Units") from Lime Rock Resources B, L.P. (the "Reporting Person") at the price to public minus the underwriting discount and structuring fees. The Reporting Person is controlled indirectly by Jonathan C. Farber and John T. Reynolds. An affiliate of the Reporting Person, Lime Rock Management LP ("LRM"), has the right to appoint all of the directors to the Board of Directors (the "Board") of LRE GP, LLC, the general partner of the Issuer. Mr. Farber, in addition to the co-chief executive officers of the general partner of the Reporting Person, will serve on the Board as representatives of LRM. Therefore, the Reporting Person may be deemed a director by deputization. /s/ Kris Agarwal, as attorney-in-fact 2011-12-16