| Preston Heirs Unit #242-005-30268 | Formation Resour Field Svcs LLC only | AngelinaRocky Springs (U.G.R.) | ActiveGas | 13,300 | Mar 14, 2018 | 4 | Feb 2024 |
| Preston Heirs Unit #542-005-30308 | Atlas Operating LLC only | AngelinaRocky Springs (U.G.R.) | ActiveGas | 11,865 | Mar 9, 2018 | 2 | Mar 2026 |
| Crossman Stanley #142-005-30267 | Atlas Operating LLC only | AngelinaRocky Springs (U.G.R.) | ActiveGas | 11,865 | Jan 30, 2018 | 3 | Mar 2026 |
| Ryan E. M. Unit #1042-005-30356 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,840 | Jan 30, 2018 | 3 | Mar 2026 |
| Connie Thompson Gas Unit #442-005-30405 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,918 | Sep 15, 2015 | 1 | Mar 2026 |
| Preston Heirs Unit #1442-005-30402 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,714 | Aug 3, 2015 | 1 | Mar 2026 |
| Preston Heirs Unit #1042-005-30401 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,574 | May 8, 2015 | 1 | Mar 2026 |
| Ryan E. M. Unit #1442-005-30400 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,400 | Apr 29, 2015 | 2 | Mar 2026 |
| Sessions Mabel GU #442-005-30344 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,663 | Aug 28, 2012 | 4 | Mar 2026 |
| Hospital Gas Unit #242-005-30390 | BRG Lone Star Ltd. only | AngelinaRaintree (Travis Peak Cons.) | PluggedGas | 13,000 | Jan 20, 2011 | 1 | Jan 2025 |
| Brazos Gas Unit #142-005-30389 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,347 | Jan 3, 2011 | 1 | Mar 2026 |
| Mims Gas Unit #142-005-30274 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,989 | Jan 6, 2010 | 3 | Mar 2026 |
| Crossman P.G. et al #442-005-30260 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 15,750 | Jan 5, 2010 | 3 | Mar 2026 |
| Crossman P.G. et al #842-005-30339 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,825 | Jan 5, 2010 | 2 | Mar 2026 |
| Crossman P.G. et al #742-005-30343 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,875 | Jan 5, 2010 | 3 | Mar 2026 |
| Crossman Jerome #142-005-30320 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,829 | Dec 31, 2009 | 2 | Mar 2026 |
| Preston Heirs Unit #1242-005-30333 | Formation Resour Field Svcs LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,823 | Dec 31, 2009 | 3 | Nov 2023 |
| Ryan E. M. Unit #242-005-30273 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 13,270 | Dec 16, 2009 | 2 | Mar 2026 |
| Ryan E. M. Unit #642-005-30330 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,835 | Dec 16, 2009 | 3 | Mar 2026 |
| Ryan E. M. Unit #942-005-30337 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,825 | Dec 16, 2009 | 3 | Mar 2026 |
| Temple #142-225-31092 | Proex Energy Management L.L.C. only | HoustonRaintree (Travis Peak Cons.) | Temporarily abandonedGas | 19,449 | Oct 7, 2009 | 2 | Nov 2016 |
| Sessions Bob GU #542-073-31321 | Atlas Operating LLC only | CherokeeRaintree (Travis Peak Cons.) | ActiveGas | 12,380 | Jul 27, 2009 | 3 | Mar 2026 |
| Wiener #242-005-30372 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,925 | Jul 3, 2009 | 3 | Mar 2026 |
| Lumber Angelina #142-005-30334 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,875 | Jun 30, 2009 | 2 | Mar 2026 |
| Ryan E. M. Unit #542-005-30324 | Atlas Operating LLC only | AngelinaRocky Springs (U.G.R.) | ActiveGas | 11,803 | May 6, 2009 | 2 | Mar 2026 |
| Sessions James H. #142-005-30288 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,140 | Jan 6, 2009 | 3 | Mar 2026 |
| Preston Heirs Unit #842-005-30329 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,930 | Dec 8, 2008 | 3 | Mar 2026 |
| Mast Gas Unit a #142-347-32349 | M. E. Operating & Services Inc. only | NacogdochesRaintree (Travis Peak Cons.) | Temporarily abandonedGas | 16,916 | Nov 10, 2008 | 4 | Jul 2025 |
| Ryan E. M. Unit #1142-005-30367 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,825 | Aug 25, 2008 | 1 | Mar 2026 |
| Ryan E. M. Unit #742-005-30368 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,825 | Aug 25, 2008 | 1 | Mar 2026 |
| Kurth #442-005-30362 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,878 | Jul 18, 2008 | 1 | Mar 2026 |
| Kurth #342-005-30361 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,975 | Jul 17, 2008 | 1 | Mar 2026 |
| Ryan E. M. Unit #1342-005-30357 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,875 | Jul 9, 2008 | 2 | Mar 2026 |
| Sessions Rube GU #442-073-31376 | Atlas Operating LLC only | CherokeeRaintree (Travis Peak Cons.) | ActiveGas | 12,561 | Jun 25, 2008 | 1 | Mar 2026 |
| Lumber Angelina #342-005-30355 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,880 | Jun 11, 2008 | 2 | Mar 2026 |
| Mims Gas Unit #442-005-30352 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,820 | May 30, 2008 | 2 | Mar 2026 |
| Sneed C.W. GU 1 #342-005-30353 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,860 | May 29, 2008 | 1 | Mar 2026 |
| Connie Thompson Gas Unit #142-005-30317 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,825 | May 23, 2008 | 2 | Mar 2026 |
| Crossman Stanley C Unit #142-005-30278 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,473 | May 20, 2008 | 2 | Mar 2026 |
| Sessions Bob GU #642-005-30348 | Formation Resour Field Svcs LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,512 | May 12, 2008 | 1 | Nov 2023 |
| Lumber Angelina #242-005-30347 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,878 | Apr 25, 2008 | 2 | Mar 2026 |
| Preston Heirs Unit #342-005-30296 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,954 | Apr 21, 2008 | 2 | Mar 2026 |
| Kurth #242-005-30345 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,935 | Apr 18, 2008 | 1 | Mar 2026 |
| Preston Heirs Unit #442-005-30310 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,628 | Apr 17, 2008 | 2 | Mar 2026 |
| Sneed C.W. GU 1 #242-005-30341 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,367 | Mar 14, 2008 | 1 | Mar 2026 |
| Ryan E. M. Unit #842-005-30338 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,806 | Mar 13, 2008 | 2 | Mar 2026 |
| Preston Heirs Unit #1342-005-30335 | Formation Resour Field Svcs LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,785 | Feb 27, 2008 | 2 | Nov 2023 |
| Preston Heirs Unit #942-005-30336 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,825 | Feb 27, 2008 | 2 | Mar 2026 |
| Sessions Mabel GU #342-005-30327 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 12,375 | Nov 9, 2007 | 1 | Mar 2026 |
| Ryan E. M. Unit #442-005-30323 | Atlas Operating LLC only | AngelinaRaintree (Travis Peak Cons.) | ActiveGas | 11,825 | Oct 19, 2007 | 1 | Mar 2026 |