| 1 | ADA HAMMOND | Zavala County, TX | Oil & Gas Property | Feb 2026 |
| 2 | BAUERLE UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 3 | BAYOU ROUGE UNIT | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 4 | BAYOU ROUGE UNIT | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 5 | BEELER | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 6 | BLACKMON | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 7 | BRICE UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 8 | BRICE, M | Zavala County, TX | Oil & Gas Property | Feb 2026 |
| 9 | BRUCE WEAVER | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 10 | BUCHANAN | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 11 | BYRD BUDA | Zavala County, TX | Oil Property | Mar 2026 |
| 12 | CAROLYN | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 13 | CHAPARROSA | Zavala County, TX | Oil Property | Mar 2026 |
| 14 | CHITTIM | Zavala County, TX | Oil & Gas Property | Feb 2026 |
| 15 | COLEMAN | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 16 | COLEMAN TRAYLOR | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 17 | COLEMAN UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 18 | COLEMAN-COSMED ALLOC | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 19 | COLEMAN-TIDWELL ALLOC | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 20 | COMMERCE UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 21 | COSMED UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 22 | DAVID HOLDSWORTH | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 23 | DAY RANCH ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 24 | EL VI | Zavala County, TX | Oil & Gas Property | May 2020 |
| 25 | FELPS | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 26 | FOLEY NORMENT | Zavala County, TX | Oil & Gas Property | Apr 1997 |
| 27 | GLASSCOCK | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 28 | GLASSCOCK ALLOCATION | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 29 | H&F PROPER | Zavala County, TX | Oil & Gas Property | Feb 2026 |
| 30 | HALEY | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 31 | HAMMOND ADA | Zavala County, TX | Oil & Gas Property | Feb 2026 |
| 32 | HARGIS | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 33 | HARGROVE | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 34 | HARRIS | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 35 | HENRY HOLDSWORTH UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 36 | HOLDSWORTH | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 37 | HOLDSWORTH HOMESTEAD ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 38 | HOLDSWORTH-COSMED ALLOC | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 39 | HOLDSWORTH-RUBIES ALLOC | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 40 | HOWETT | Zavala County, TX | Oil & Gas Property | Apr 2013 |
| 41 | HOWETT | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 42 | HOWETT UNIT | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 43 | HUBER | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 44 | J&M HOLDSWORTH UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 45 | J&M HOLDSWORTH ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 46 | J. BEELER | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 47 | JETERO INVESTMENT | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 48 | JMH-RUBIES-POWELL ALLOC | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 49 | JONSSON-PER | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 50 | K.M. RANCH | Zavala County, TX | Oil & Gas Property | Oct 2024 |
| 51 | KIEFER C | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 52 | KILEY | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 53 | KINAST FRANK X | Zavala County, TX | Oil & Gas Property | Feb 2026 |
| 54 | KINCAID | Zavala County, TX | Oil & Gas Property | Apr 2012 |
| 55 | KINGSBERY | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 56 | KLEIMANN | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 57 | KM NORTH ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 58 | KM RANCH A ALLOCATION | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 59 | KM RANCH C ALLOCATION | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 60 | KM RANCH D ALLOCATION 1 | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 61 | KM SOUTH ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 62 | KM-COMMERCE UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 63 | KM-MILLER UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 64 | KM-WINTERBOTHAM UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 65 | LA MOTA ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 66 | LEWIS | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 67 | LLM NORTH | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 68 | LLM SOUTH | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 69 | LLM UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 70 | LLM ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 71 | LOMA VISTA ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 72 | MARK & SANDRA | Zavala County, TX | Oil & Gas Property | Feb 2026 |
| 73 | MARY ELLEN HOLDSWORTH | Zavala County, TX | Oil Property | Mar 2026 |
| 74 | MENDI | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 75 | MILLER UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 76 | MURPHY | Zavala County, TX | Oil & Gas Property | May 2020 |
| 77 | MUSTANG RANCH | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 78 | N BAUERLE | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 79 | NORMA JEANNE | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 80 | NORTON R.W. JR.-CHAPPAROSA RANCH 3 | Zavala County, TX | Gas Property | Aug 2024 |
| 81 | PARKWAY | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 82 | PERLITZ-WRANGLER | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 83 | PETERS UNIT | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 84 | PETRO PARDS | Zavala County, TX | Oil & Gas Property | Feb 2026 |
| 85 | PFEIFFER | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 86 | PICKENS | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 87 | POWELL | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 88 | POWELL UNIT ZAV | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 89 | POWELL-STCH JOHNSON | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 90 | PRIEST-TRINKLE | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 91 | PRYOR | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 92 | PRYOR | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 93 | PRYOR RANCH | Zavala County, TX | Gas Property | Mar 2026 |
| 94 | PRYOR RANCH | Zavala County, TX | Gas Property | Mar 2026 |
| 95 | RAINE | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 96 | RICHARD | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 97 | RICHTER UNIT | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 98 | ROBERT WALKER | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 99 | RUBIES DREAM UNIT | Zavala County, TX | Oil & Gas Property | Mar 2026 |
| 100 | SOLA VACA NORTE | Zavala County, TX | Oil & Gas Property | Mar 2026 |