| 799371Amendment | Oct 31, 2014 | Oct 31, 2014 | Enervest Operating, L.L.C. | Wheeler | Harris #3HBH | 11,750 | 48333900 |
| 798466 | Oct 29, 2014 | Oct 29, 2014 | Enervest Operating, L.L.C. | Parker | Brown #C 42HH | 9,000 | 36735443 |
| 798806 | Oct 24, 2014 | Oct 24, 2014 | Enervest Operating, L.L.C. | Parker | Dean #D 6HH | 9,000 | 36735442 |
| 798786 | Oct 22, 2014 | Oct 22, 2014 | Enervest Operating, L.L.C. | Montague | Elrod Unit #5HH | 9,000 | 33735432 |
| 798766 | Oct 22, 2014 | Oct 22, 2014 | Enervest Operating, L.L.C. | Montague | Elrod Unit #4HH | 9,000 | 33735431 |
| 798755 | Oct 22, 2014 | Oct 22, 2014 | Enervest Operating, L.L.C. | Montague | Elrod Unit #3HH | 9,000 | 33735430 |
| 798753 | Oct 22, 2014 | Oct 22, 2014 | Enervest Operating, L.L.C. | Montague | Elrod Unit #2HH | 9,000 | 33735429 |
| 796442 | Oct 22, 2014 | Oct 22, 2014 | Enervest Operating, L.L.C. | Washington | Gloyna-Pruegner Co-OP #1H | 11,000 | 47731024 |
| 794551 | Oct 22, 2014 | Oct 22, 2014 | Enervest Operating, L.L.C. | Tarrant | Fannin Farms B Unit #13HH | 9,000 | 43937016 |
| 794575 | Oct 21, 2014 | Oct 21, 2014 | Enervest Operating, L.L.C. | Tarrant | Fannin Farms B Unit #15HH | 9,000 | 43937018 |
| 794567 | Oct 21, 2014 | Oct 21, 2014 | Enervest Operating, L.L.C. | Tarrant | Fannin Farms B Unit #14HH | 9,000 | 43937015 |
| 794302 | Oct 21, 2014 | Oct 21, 2014 | Enervest Operating, L.L.C. | Tarrant | Fannin Farms a Unit #9HH | 9,000 | 43937014 |
| 796515 | Oct 20, 2014 | Oct 20, 2014 | Enervest Operating, L.L.C. | Wise | Hamm Unit #4 HH | 9,000 | 49737854 |
| 797650 | Oct 14, 2014 | Oct 14, 2014 | Enervest Operating, L.L.C. | Wise | M.T. Cole (SA) #3HH | 9,000 | 49737862 |
| 797650Amendment | Oct 14, 2014 | Oct 14, 2014 | Enervest Operating, L.L.C. | Wise | M.T. Cole (AW) #3HH | 9,000 | 49737862 |
| 797219 | Oct 13, 2014 | Oct 13, 2014 | Enervest Operating, L.L.C. | Parker | Alexander Ranch #801HH | 9,000 | 36735441 |
| 797675 | Oct 10, 2014 | Oct 10, 2014 | Enervest Operating, L.L.C. | Tarrant | Rolling Hills a Unit #9 HH | 9,000 | 43937048 |
| 797232 | Oct 9, 2014 | Oct 9, 2014 | Enervest Operating, L.L.C. | Parker | Alexander Ranch #805HH | 9,000 | 36735440 |
| 797231 | Oct 9, 2014 | Oct 9, 2014 | Enervest Operating, L.L.C. | Parker | Alexander Ranch #803HH | 9,000 | 36735439 |
| 797227 | Oct 9, 2014 | Oct 9, 2014 | Enervest Operating, L.L.C. | Parker | Alexander Ranch #802HH | 9,000 | 36735438 |
| 796925 | Oct 8, 2014 | Oct 8, 2014 | Enervest Operating, L.L.C. | Montague | D J Rater a Unit #7 HH | 9,000 | 33735424 |
| 796853 | Oct 8, 2014 | Oct 8, 2014 | Enervest Operating, L.L.C. | Montague | D J Rater a Unit #5 HH | 9,000 | 33735423 |
| 796840 | Oct 8, 2014 | Oct 8, 2014 | Enervest Operating, L.L.C. | Montague | D J Rater a Unit #4 HH | 9,000 | 33735422 |
| 796838 | Oct 8, 2014 | Oct 8, 2014 | Enervest Operating, L.L.C. | Montague | D J Rater a Unit #3 HH | 9,000 | 33735421 |
| 796828 | Oct 8, 2014 | Oct 8, 2014 | Enervest Operating, L.L.C. | Montague | D J Rater a Unit #2 HH | 9,000 | 33735420 |
| 796544 | Oct 3, 2014 | Oct 3, 2014 | Enervest Operating, L.L.C. | Parker | Odom #10HH | 9,000 | 36735437 |
| 796544Amendment | Oct 3, 2014 | Oct 3, 2014 | Enervest Operating, L.L.C. | Parker | Odom #10HH | 9,000 | 36735437 |
| 796510 | Oct 3, 2014 | Oct 3, 2014 | Enervest Operating, L.L.C. | Wise | Hamm Unit #3 HH | 9,000 | 49737853 |
| 796503 | Oct 3, 2014 | Oct 3, 2014 | Enervest Operating, L.L.C. | Wise | Hamm Unit #2 HH | 9,000 | 49737852 |
| 796495 | Oct 3, 2014 | Oct 3, 2014 | Enervest Operating, L.L.C. | Wise | Hamm Unit #1HH | 9,000 | 49737850 |
| 796540 | Oct 2, 2014 | Oct 2, 2014 | Enervest Operating, L.L.C. | Parker | Odom #9HH | 9,000 | 36735436 |
| 796540Amendment | Oct 2, 2014 | Oct 2, 2014 | Enervest Operating, L.L.C. | Parker | Odom #9HH | 9,000 | 36735436 |
| 796534 | Oct 2, 2014 | Oct 2, 2014 | Enervest Operating, L.L.C. | Parker | Odom #8HH | 9,000 | 36735435 |
| 796534Amendment | Oct 2, 2014 | Oct 2, 2014 | Enervest Operating, L.L.C. | Parker | Odom #8HH | 9,000 | 36735435 |
| 796531 | Oct 2, 2014 | Oct 2, 2014 | Enervest Operating, L.L.C. | Parker | Odom #7HH | 9,000 | 36735434 |
| 796531Amendment | Oct 2, 2014 | Oct 2, 2014 | Enervest Operating, L.L.C. | Parker | Odom #7HH | 9,000 | 36735434 |
| 794526Amendment | Sep 16, 2014 | Sep 16, 2014 | Enervest Operating, L.L.C. | Gonzales | Henderson #1HH | 8,200 | 17733472 |
| 794526Amendment | Sep 16, 2014 | Sep 16, 2014 | Enervest Operating, L.L.C. | Gonzales | Henderson #1HH | 8,200 | 17733472 |
| 793384Amendment | Sep 12, 2014 | Sep 12, 2014 | Enervest Operating, L.L.C. | Gonzales | Ochs Unit #1HH | 6,685 | 17733467 |
| 792102 | Sep 12, 2014 | Sep 12, 2014 | Enervest Operating, L.L.C. | Parker | Muir M (AW) #6HH | 9,000 | 36735426 |
| 793680 | Sep 11, 2014 | Sep 11, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #415HH | 9,000 | 12134506 |
| 793658 | Sep 11, 2014 | Sep 11, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #405HH | 9,000 | 12134507 |
| 793650 | Sep 11, 2014 | Sep 11, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #414HH | 9,000 | 12134497 |
| 793650Amendment | Sep 11, 2014 | Sep 11, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole #414HH | 9,000 | 12134497 |
| 793639 | Sep 11, 2014 | Sep 11, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #404HH | 9,000 | 12134496 |
| 793633 | Sep 11, 2014 | Sep 11, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #413HH | 9,000 | 12134495 |
| 793922 | Sep 10, 2014 | Sep 10, 2014 | Enervest Operating, L.L.C. | Parker | McFarland #E 15H | 9,000 | 36735433 |
| 793919 | Sep 10, 2014 | Sep 10, 2014 | Enervest Operating, L.L.C. | Parker | McFarland #E 14H | 9,000 | 36735432 |
| 793316 | Sep 4, 2014 | Sep 4, 2014 | Enervest Operating, L.L.C. | Parker | McFarland #D 4HH | 9,000 | 36735431 |
| 793297 | Sep 4, 2014 | Sep 4, 2014 | Enervest Operating, L.L.C. | Parker | McFarland #D 2HH | 9,000 | 36735427 |
| 793368 | Sep 3, 2014 | Sep 3, 2014 | Enervest Operating, L.L.C. | Parker | McFarland #D 9HH | 9,000 | 36735428 |
| 793363 | Sep 3, 2014 | Sep 3, 2014 | Enervest Operating, L.L.C. | Parker | McFarland #D 6HH | 9,000 | 36735430 |
| 793360 | Sep 3, 2014 | Sep 3, 2014 | Enervest Operating, L.L.C. | Parker | McFarland #D 5HH | 9,000 | 36735429 |
| 793918 | Sep 2, 2014 | Sep 2, 2014 | Enervest Operating, L.L.C. | Denton | M. T. Cole (SA) #304HH | 9,000 | 12134505 |
| 793916 | Sep 2, 2014 | Sep 2, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #303HH | 9,000 | 12134503 |
| 790796 | Aug 28, 2014 | Aug 28, 2014 | Enervest Operating, L.L.C. | Fayette | Affirmed Unit #2H | 13,600 | 14933378 |
| 793917 | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #313HH | 9,000 | 12134504 |
| 793915 | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #312HH | 9,000 | 12134502 |
| 793915Amendment | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (AW) #312HH | 9,000 | 12134502 |
| 793821 | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #311HH | 9,000 | 12134501 |
| 793814 | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #302HH | 9,000 | 12134500 |
| 793814Amendment | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #302HH | 9,000 | 12134500 |
| 793811 | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #310HH | 9,000 | 12134499 |
| 793811Amendment | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole #310HH | 9,000 | 12134499 |
| 793811Amendment | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (AW) #310HH | 9,000 | 12134499 |
| 793721 | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #301HH | 9,000 | 12134498 |
| 793721Amendment | Aug 27, 2014 | Aug 27, 2014 | Enervest Operating, L.L.C. | Denton | M.T. Cole (SA) #301HH | 9,000 | 12134498 |
| 790147 | Aug 16, 2014 | Aug 16, 2014 | Enervest Operating, L.L.C. | Denton | Hall-Glosser (AW) #13HH | 9,000 | 12134488 |
| 790140 | Aug 16, 2014 | Aug 16, 2014 | Enervest Operating, L.L.C. | Denton | Hall-Glosser (AW) #12HH | 9,000 | 12134487 |
| 790134 | Aug 16, 2014 | Aug 16, 2014 | Enervest Operating, L.L.C. | Denton | Hall-Glosser (AW) #11HH | 9,000 | 12134486 |
| 790153 | Aug 14, 2014 | Aug 14, 2014 | Enervest Operating, L.L.C. | Denton | Hall (SA) #8HH | 9,000 | 12134491 |
| 790150 | Aug 14, 2014 | Aug 14, 2014 | Enervest Operating, L.L.C. | Denton | Hall (SA) #7HH | 9,000 | 12134490 |
| 790327 | Aug 12, 2014 | Aug 12, 2014 | Enervest Operating, L.L.C. | Denton | Justin Unit #4HH | 9,000 | 12134494 |
| 790327Amendment | Aug 12, 2014 | Aug 12, 2014 | Enervest Operating, L.L.C. | Denton | Justin Unit #4HH | 9,000 | 12134494 |
| 790302 | Aug 4, 2014 | Aug 4, 2014 | Enervest Operating, L.L.C. | Denton | Justin Unit #2HH | 9,000 | 12134489 |
| 790302Amendment | Aug 4, 2014 | Aug 4, 2014 | Enervest Operating, L.L.C. | Denton | Justin Unit #2HH | 9,000 | 12134489 |
| 789932Amendment | Jul 31, 2014 | Jul 31, 2014 | Enervest Operating, L.L.C. | Fayette | Vinklarek #1HH | 9,200 | 14933370 |
| 788597 | Jul 31, 2014 | Jul 31, 2014 | Enervest Operating, L.L.C. | Parker | Muir M (AW) #5HH | 9,000 | 36735421 |
| 788580 | Jul 31, 2014 | Jul 31, 2014 | Enervest Operating, L.L.C. | Parker | Muir M (AW) #4HH | 9,000 | 36735420 |
| 790314 | Jul 30, 2014 | Jul 30, 2014 | Enervest Operating, L.L.C. | Denton | Justin Unit #3HH | 9,000 | 12134493 |
| 790314Amendment | Jul 30, 2014 | Jul 30, 2014 | Enervest Operating, L.L.C. | Denton | Justin Unit #3HH | 9,000 | 12134493 |
| 789915 | Jul 24, 2014 | Jul 24, 2014 | Enervest Operating, L.L.C. | Parker | Winston #E 9 HH | 9,000 | 36735424 |
| 789915Amendment | Jul 24, 2014 | Jul 24, 2014 | Enervest Operating, L.L.C. | Parker | Winston #E 9 HH | 9,000 | 36735424 |
| 789910 | Jul 24, 2014 | Jul 24, 2014 | Enervest Operating, L.L.C. | Parker | Winston #J 4 HH | 9,000 | 36735425 |
| 789908 | Jul 24, 2014 | Jul 24, 2014 | Enervest Operating, L.L.C. | Parker | Winston #H 9 HH | 9,000 | 36735423 |
| 789929Amendment | Jul 21, 2014 | Jul 21, 2014 | Enervest Operating, L.L.C. | Fayette | Janecka #1HH | 7,500 | 14933369 |
| 788687 | Jul 21, 2014 | Jul 21, 2014 | Enervest Operating, L.L.C. | Washington | Roemer #2HH | 11,500 | 47731021 |
| 787448 | Jul 14, 2014 | Jul 14, 2014 | Enervest Operating, L.L.C. | Tarrant | Bonds Ranch (SA) #519HH | 9,000 | 43936971 |
| 787493 | Jul 8, 2014 | Jul 8, 2014 | Enervest Operating, L.L.C. | Parker | Dean #L 6 | 9,000 | 36734800 |
| 786023 | Jul 3, 2014 | Jul 3, 2014 | Enervest Operating, L.L.C. | Lee | Weeks-Lehmann Co-OP Unit #2H | 9,600 | 28732645 |
| 787238 | Jun 30, 2014 | Jun 30, 2014 | Enervest Operating, L.L.C. | Tarrant | Bonds Ranch #518HH | 9,000 | 43936970 |
| 787908 | Jun 28, 2014 | Jun 28, 2014 | Enervest Operating, L.L.C. | Wise | Stephens B Unit (AW) #5 HH | 9,000 | 49737827 |
| 787904 | Jun 28, 2014 | Jun 28, 2014 | Enervest Operating, L.L.C. | Wise | Stephens B Unit (AW) #4 HH | 9,000 | 49737832 |
| 787902 | Jun 27, 2014 | Jun 27, 2014 | Enervest Operating, L.L.C. | Wise | Stephens B Unit (AW) #3 HH | 9,000 | 49737829 |
| 787812 | Jun 27, 2014 | Jun 27, 2014 | Enervest Operating, L.L.C. | Wise | Stephens B Unit (AW) #2HH | 9,000 | 49737828 |
| 787223 | Jun 19, 2014 | Jun 19, 2014 | Enervest Operating, L.L.C. | Tarrant | Bonds Ranch #517HH | 9,000 | 43936969 |
| 786131 | Jun 19, 2014 | Jun 19, 2014 | Enervest Operating, L.L.C. | Tarrant | Perr B Unit #7HH | 9,000 | 43936965 |
| 786131Amendment | Jun 19, 2014 | Jun 19, 2014 | Enervest Operating, L.L.C. | Tarrant | Perr B Unit #7HH | 9,000 | 43936965 |
| 786115 | Jun 19, 2014 | Jun 19, 2014 | Enervest Operating, L.L.C. | Tarrant | Perr B Unit #6HH | 9,000 | 43936967 |
| 786115Amendment | Jun 19, 2014 | Jun 19, 2014 | Enervest Operating, L.L.C. | Tarrant | Perr B Unit #6HH | 9,000 | 43936967 |