X0306 4 2016-01-15 0 0001361937 EV Energy Partners, LP EVEP 0001181757 PETERSEN GARY R 1100 LOUISIANA STREET SUITE 4900 HOUSTON TX 77002 1 0 0 0 Common Unit 2016-01-15 4 M 0 1016 A 412222 I by EnCap V-B Acquisitions, L.P. Common Unit 2016-01-15 4 M 0 1284 A 520952 I by EnCap Energy Capital Fund V, L.P. Phantom Unit 2016-01-15 4 M 0 248 D 2016-01-15 2016-01-15 Common Unit 248 0 I by EnCap V-B Acquisitions, L.P. Phantom Unit 2016-01-15 4 M 0 249 D 2016-01-15 2016-01-15 Common Unit 249 249 I by EnCap V-B Acquisitions, L.P. Phantom Unit 2016-01-15 4 M 0 188 D 2016-01-15 2016-01-15 Common Unit 188 375 I by EnCap V-B Acquisitions, L.P. Phantom Unit 2016-01-15 4 M 0 331 D 2016-01-15 2016-01-15 Common Unit 331 994 I by EnCap V-B Acquisitions, L.P. Phantom Unit 2016-01-15 4 M 0 314 D 2016-01-15 2016-01-15 Common Unit 314 0 I by EnCap Energy Capital Fund V, L.P. Phantom Unit 2016-01-15 4 M 0 314 D 2016-01-15 2016-01-15 Common Unit 314 314 I by EnCap Energy Capital Fund V, L.P. Phantom Unit 2016-01-15 4 M 0 237 D 2016-01-15 2016-01-15 Common Unit 237 474 I by EnCap Energy Capital Fund V, L.P. Phantom Unit 2016-01-15 4 M 0 419 D 2016-01-15 2016-01-15 Common Unit 419 1256 I by EnCap Energy Capital Fund V, L.P. Each phantom unit was the economic equivalent of one EVEP common unit at the close of business on the vesting date. Gary R. Petersen was formerly 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 and manager of RNBD GP LLC. On December 16, 2015, RNBD GP LLC. was a party to a restructuring which resulted in Mr. Petersen becoming a managing member of EnCap Partners, LLC. RNBD GP LLC was subsequently dissolved. Mr. 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 (continued in Footnote 3) (continued from Footnote 2) 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 2016-01-20