| Fullerton Clearfork Unit O-10-1770 | Hilcorp Energy Company only | Fullerton | Andrews | 1,406 | 76.9M | 65.2M | Jan 1993 – Jul 2026 |
| Scarborough Unit O-10-31494 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 100 | 7.16M | 1.51M | Jan 1993 – Jul 2026 |
| Fullerton /San Andres/ Unit O-10-20307 | Hilcorp Energy Company only | Fullerton (San Andres) | Andrews | 127 | 6.86M | 1.11M | Jan 1993 – Jul 2026 |
| Fsau O-10-34310 | White Rock Oil & Gas, LLC only | Fullerton (San Andres) | Andrews | 78 | 4.56M | 796K | Nov 1994 – Jul 2026 |
| Logsdon -C- O-10-18905 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 50 | 3.98M | 525K | Jan 1993 – Jul 2026 |
| Bitler O-10-17015 | White Rock Oil & Gas, LLC only | Fullerton (San Andres) | Andrews | 72 | 3.58M | 680K | Jan 1993 – Jul 2026 |
| Bitler-Lowe Clearfork Unit O-10-29029 | Highmark Energy Operating, LLC only | Fullerton | Andrews | 50 | 2.57M | 1.15M | Jan 1993 – Jul 2026 |
| University "AU" O-10-33605 | Crescent Energy Operating, LLC only | Fullerton (8500) | Andrews | 7 | 2M | 2.4M | Jan 1993 – Jul 2026 |
| Lowe Bitler Unit O-10-19835 | Crescent Energy Operating, LLC only | Fullerton (San Andres) | Andrews | 48 | 1.93M | 314K | Jan 1993 – Jul 2026 |
| Logsdon, Etal, -D- O-10-16399 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 32 | 1.73M | 509K | Jan 1993 – Jul 2026 |
| Lineberry(san Andres CF Unit) O-10-35073 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 28 | 1.55M | 98.8K | Jul 1996 – Jul 2026 |
| Scarborough -C- O-10-16915 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 15 | 1.28M | 171K | Jan 1993 – Jul 2026 |
| Fuller, M. A. O-11-1184 | Unitex Oil & Gas, L.L.C. only | Dorward | Garza | 98 | 1.27M | 851K | Jan 1993 – Jul 2026 |
| Wilson -B- O-10-31066 | Hilcorp Energy Company only | Fullerton ( Devonian ) | Andrews | 5 | 1.1M | 1.39M | Jan 1993 – Jul 2026 |
| Logsdon, C. W. "E" O-10-19320 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 22 | 1.05M | 272K | Jan 1993 – Jul 2026 |
| Scarborough O-10-17638 | Unitex Oil & Gas, L.L.C. only | Fullerton (San Andres) | Andrews | 13 | 944K | 92K | Jan 1993 – Jul 2026 |
| University-10 O-10-28933 | Stephens & Johnson Operating Co. only | Fullerton (San Andres) | Andrews | 7 | 898K | 732K | Jan 1993 – Jul 2026 |
| Logsdon, C.W. C O-10-13102 | Hilcorp Energy Company only | Fullerton (San Andres) | Andrews | 10 | 842K | 133K | Jan 1993 – Jul 2026 |
| Fuller Dorward Unit O-11-65162 | Unitex Oil & Gas, L.L.C. only | Dorward | Scurry | 52 | 824K | 451K | Jan 1993 – Jul 2026 |
| Lowe & Bitler -C- a/C 2 O-10-12835 | White Rock Oil & Gas, LLC only | Fullerton | Andrews | 11 | 793K | 479K | Jan 1993 – Jul 2026 |
| Sabine Royalty -A- O-10-12166 | Hilcorp Energy Company only | Fullerton (San Andres) | Andrews | 7 | 735K | 160K | Jan 1993 – Jul 2026 |
| Grogan (San Andres&cf)unit O-10-35221 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 10 | 677K | 52.9K | Feb 1997 – Jul 2026 |
| Texas -AA- O-10-1793 | Maverick Operating, LLC only | Fullerton (8500) | Andrews | 7 | 661K | 1.29M | Jan 1993 – Jul 2026 |
| Fuller E O-10-49905 | Hibernia Resources IV, LLC only | Spraberry (Trend Area) | Howard | 2 | 647K | 2.2M | Sep 2017 – Jul 2026 |
| Logsdon, Etal -B- O-10-17106 | Texland Petroleum, L.P. only | Fullerton (San Andres) | Andrews | 19 | 641K | 81.6K | Jan 1993 – Jul 2026 |
| Logsdon, Etal -D- O-10-34490 | Texland Petroleum, L.P. only | Fullerton | Andrews | 14 | 617K | 242K | Jun 1995 – Jul 2026 |
| Ralph -A- O-10-1769 | White Rock Oil & Gas, LLC only | Fullerton | Andrews | 15 | 581K | 544K | Jan 1993 – Jul 2026 |
| Texas University -M- O-10-1796 | Maverick Permian LLC only | Fullerton (8500) | Andrews | 7 | 579K | 896K | Jan 1993 – Jul 2026 |
| Bitler 01 Minihan O-10-35720 | Crescent Energy Operating, LLC only | Fullerton (San Andres) | Andrews | 44 | 569K | 63.7K | Apr 1998 – Jul 2026 |
| University Cons. V O-10-18727 | Crescent Energy Operating, LLC only | Fullerton | Andrews | 30 | 555K | 962K | Jan 1993 – Jul 2026 |
| Monterey-University O-10-23482 | Fasken Oil and Ranch, Ltd. only | Fullerton | — | 2 | 519K | 381K | Jan 1993 – Jul 2026 |
| State University -GB- O-10-32000 | Hilcorp Energy Company only | Fullerton ( Devonian ) | Andrews | 1 | 514K | 399K | Jan 1993 – Jul 2026 |
| Logsdon -C- O-10-34489 | Texland Petroleum, L.P. only | Fullerton | Andrews | 23 | 502K | 301K | Jun 1995 – Jul 2026 |
| P.L. Fuller NCT-1 O-11-70306 | Occidental Permian Ltd. only | Fuller (Strawn -B- ) | Scurry | 4 | 479K | 141K | May 2014 – Jul 2026 |
| Fuller, P. L. NCT-1 O-11-15933 | Crossroads Operating, LLC only | Fuller, SE. (Fuller -C-) | Scurry | 6 | 477K | 91.3K | Jan 1993 – Jul 2026 |
| Maralo O-10-32827 | Prasad, Hari Production Co. only | Fullerton | Andrews | 6 | 476K | 176K | Jan 1993 – Dec 2021 |
| University Consolidated Xii O-10-23162 | Crescent Energy Operating, LLC only | Fullerton | Andrews | 30 | 467K | 678K | Jan 1993 – Jul 2026 |
| University #11 O-10-1810 | Aghorn Operating, Inc. only | Fullerton (8500) | Andrews | 6 | 460K | 298K | Jan 1993 – Jul 2026 |
| Fuller, P. L. NCT-1 O-11-1762 | Occidental Permian Ltd. only | Fuller | — | 7 | 435K | 115K | Jan 1993 – Jul 2026 |
| Logsdon, C. W. -A- O-10-13507 | Hilcorp Energy Company only | Fullerton | Andrews | 8 | 432K | 188K | Jan 1993 – Jul 2026 |
| Univ. Consolidated Xii O-10-35574 | Crescent Energy Operating, LLC only | Fullerton, South (Ellenburger) | Andrews | 2 | 431K | 273K | Nov 1997 – Jul 2026 |
| Bitler-Lowe -B- O-10-13485 | Highmark Energy Operating, LLC only | Fullerton | Andrews | 11 | 425K | 269K | Jan 1993 – Jul 2026 |
| Mobil Fee O-10-34522 | Olsen Energy Inc. only | Fullerton | Andrews | 6 | 414K | 773K | Apr 1995 – Jul 2026 |
| Fuller F O-10-49978 | Hibernia Resources IV, LLC only | Spraberry (Trend Area) | Howard | 2 | 409K | 1.61M | Sep 2017 – Jul 2026 |
| Fuller O-10-20736 | Mule Kick Operating LLC only | Luther, SE. (Silurian-Devonian) | Howard | 2 | 402K | 244K | Jan 1993 – Jul 2026 |
| Fuller, P. L. NCT-1 O-11-16424 | Crossroads Operating, LLC only | Fuller, East (Canyon) | Scurry | 11 | 396K | 199K | Jan 1993 – Jul 2026 |
| Parker O-10-34044 | R3 Operating Corporation only | Fullerton | Andrews | 3 | 380K | 2.51K | Dec 1993 – Jul 2026 |
| Texas Univ. -M- O-10-1786 | Maverick Permian LLC only | Fullerton, South (Ellenburger) | Andrews | 7 | 378K | 314K | Jan 1993 – Jul 2026 |
| University Cons. IV O-10-18399 | Crescent Energy Operating, LLC only | Fullerton | Andrews | 24 | 374K | 454K | Jan 1993 – Jul 2026 |
| University -A- O-10-14151 | Stephens & Johnson Operating Co. only | Fullerton | Andrews | 9 | 367K | 784K | Jan 1993 – Jul 2026 |