X0306 4 2016-12-08 0 0001361937 EV Energy Partners, LP EVEP 0001181757 PETERSEN GARY R 1100 LOUISIANA STREET SUITE 4900 HOUSTON TX 77002 1 0 0 0 Phantom Unit 2016-12-08 4 A 0 7396 0.00 A Common Units 7396 7396 I By EnCap Energy Capital Fund V, L.P. Phantom Unit 2016-12-08 4 A 0 5854 0.00 A Common Units 5854 5854 I By EnCap V-B Acquisitions, L.P. Each Phantom Unit is the economic equivalent of one Common Unit. The Phantom Units will vest 25% on January 15, 2018, January 15, 2019, January 15, 2020 and January 15, 2021. Gary R. Petersen may be deemed the beneficial owner of securities held by EnCap Energy Capital Fund V, L.P. and EnCap V-B Acquisitions, L.P. by virtue of being a member of EnCap Partners, LLC, which is the managing member of EnCap Investments Holdings, LLC, which is the sole member of EnCap Investments GP, L.L.C., the general partner of EnCap Investments L.P., the general partner of EnCap Equity Fund V GP, L.P., (i) the general partner of EnCap Energy Capital Fund V, L.P., and (ii) the general partner of EnCap Energy Capital Fund V-B, L.P., the sole member of EnCap V-B Acquisitions GP, LLC, the general partner of EnCap V-B Acquisitions, L.P. Mr. Petersen disclaims beneficial ownership in excess of his pecuniary interest in such securities. This report is filed in connection with the Forms 4 filed today by EnCap Energy Capital Fund V, L.P., EnCap V-B Acquisitions, L.P. and EnCap Partners, LLC. /s/ Gary R. Petersen 2016-12-12