| 1 | A. GARZA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 2 | ABELINO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 3 | ACELA | Zapata County, TX | Gas Property | Aug 2026 |
| 4 | ALEXANDER | Zapata County, TX | Oil & Gas Property | Jul 2005 |
| 5 | ALEXANDER | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 6 | ALEXANDER CHARLES | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 7 | ALFONSO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 8 | ALVAREZ GAS UNIT | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 9 | AMANDO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 10 | AMANDO GARZA TRUST | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 11 | AMOCO FEE | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 12 | ANDREWS | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 13 | ANTONIO MARTINEZ ET AL | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 14 | ARACELI | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 15 | ASCHE | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 16 | ASCHE | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 17 | BARROCITO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 18 | BENAVIDES | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 19 | BENAVIDES | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 20 | BENAVIDES B.R | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 21 | BENAVIDES MINERAL TRUST | Zapata County, TX | Oil & Gas Property | Jul 2020 |
| 22 | BENAVIDES, ALEJO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 23 | BENAVIDES, J | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 24 | BERNARDO BUSTAMANTE G.U | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 25 | BERNARDO G | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 26 | BIGLER-FLORES GU | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 27 | BMT MARTIN | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 28 | BMT-BARROCITO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 29 | BMT-FNB | Zapata County, TX | Gas Property | Aug 2026 |
| 30 | BMT/K&H | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 31 | BOOHER ET AL | Zapata County, TX | Gas Property | May 2026 |
| 32 | BOWERS TRUST | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 33 | BRAVO | Zapata County, TX | Gas Property | Mar 2022 |
| 34 | BRIONES | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 35 | BRUNI MINERAL TRUST | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 36 | BRUNI RANCH | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 37 | BUSTAMANTE | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 38 | CANALES | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 39 | CARRILLO O.P | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 40 | CASSIN E | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 41 | CAVAZOS | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 42 | COATES GEORGE H | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 43 | CUELLAR | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 44 | CUELLAR | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 45 | CUELLAR | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 46 | CUELLAR | Zapata County, TX | Oil & Gas Property | Jun 2026 |
| 47 | CUELLAR FERNA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 48 | CUELLAR MA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 49 | CUELLAR-GRAVES GAS UNIT | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 50 | DAISY | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 51 | DE BARB | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 52 | DE DIOS JUAN | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 53 | DE GRACIA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 54 | DE LOS SANTOS | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 55 | DE LOS SANTOS G | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 56 | DE MARTINEZ M | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 57 | DECARREON G. G | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 58 | DEGARZA | Zapata County, TX | Oil & Gas Property | Feb 2026 |
| 59 | DELOZEIS | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 60 | DERLY | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 61 | DIAMANTINA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 62 | DODIER | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 63 | DOMINGUEZ | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 64 | DON HILARIO A | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 65 | DON JOSE LAND & CATTLE CO LTD | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 66 | DYE J | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 67 | EDWARD CASSIN | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 68 | EL CLARENO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 69 | EL EBANITO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 70 | EL PATON | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 71 | EL PEYOTE MINERAL TRUST | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 72 | EL REFUGIO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 73 | ELIZONDO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 74 | ELLIS | Zapata County, TX | Gas Property | Aug 2026 |
| 75 | EMMA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 76 | ESCAMILLA 1 | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 77 | ESPERANZA | Zapata County, TX | Oil & Gas Property | Aug 2024 |
| 78 | EUDOXIO MARTINEZ UNIT 1 | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 79 | F. G. G. RANCHES | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 80 | F. LEAL | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 81 | FALCON GAS UNIT | Zapata County, TX | Oil & Gas Property | Oct 2021 |
| 82 | FERNANDEZ | Zapata County, TX | Oil & Gas Property | Jul 2020 |
| 83 | FERNANDO CUELLAR | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 84 | FERNANDO MUNOZ G | Zapata County, TX | Oil & Gas Property | May 2026 |
| 85 | FLORES | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 86 | FLORES L.G | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 87 | GALO | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 88 | GARCIA SALINAS PEDERNAL LTD. 1 | Zapata County, TX | Oil & Gas Property | Jul 2026 |
| 89 | GARCIA SALVADOR | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 90 | GARCIA SALVADOR | Zapata County, TX | Oil & Gas Property | May 2026 |
| 91 | GARZA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 92 | GARZA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 93 | GARZA | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 94 | GARZA D G | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 95 | GARZA FERNANDO DEEP | Zapata County, TX | Gas Property | Dec 2021 |
| 96 | GARZA L | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 97 | GARZA L | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 98 | GARZA-IRENE GAS UNIT | Zapata County, TX | Oil & Gas Property | Aug 2026 |
| 99 | GONART INVESTMENTS ET AL | Zapata County, TX | Gas Property | Jun 2026 |
| 100 | GONZALEZ | Zapata County, TX | Oil & Gas Property | Aug 2026 |