| 1 | ALLEN | Colorado County, TX | Oil & Gas Property | Jan 2022 |
| 2 | ANDERSON | Colorado County, TX | Oil & Gas Property | May 2026 |
| 3 | BABER | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 4 | BALUSEK | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 5 | BALUSEK-WOOTTON UNIT | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 6 | BRISCOE | Colorado County, TX | Oil & Gas Property | May 2018 |
| 7 | BROYLES | Colorado County, TX | Oil & Gas Property | May 2020 |
| 8 | BRUNE | Colorado County, TX | Oil & Gas Property | Mar 2025 |
| 9 | CALDWELL | Colorado County, TX | Oil Property | Jul 2022 |
| 10 | CANNON 1 | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 11 | COCHRAN | Colorado County, TX | Oil & Gas Property | May 2026 |
| 12 | COCHRAN | Colorado County, TX | Oil & Gas Property | Aug 2019 |
| 13 | COLUMBUS FIELD UNIT | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 14 | COOPER, E. P | Colorado County, TX | Oil & Gas Property | Dec 2024 |
| 15 | CRANZ | Colorado County, TX | Oil & Gas Property | May 2026 |
| 16 | CULLEN | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 17 | CULLEN-H | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 18 | DELTA D. Z | Colorado County, TX | Gas Property | Jun 2026 |
| 19 | DIXON LOMA | Colorado County, TX | Oil & Gas Property | Apr 2026 |
| 20 | DOWELL,M.E | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 21 | E.P.C. GU 1 | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 22 | EAGLE LAKE GAS UNIT | Colorado County, TX | Oil & Gas Property | Feb 2020 |
| 23 | EAST HAMEL G | Colorado County, TX | Oil & Gas Property | Mar 2025 |
| 24 | EATON UNIT | Colorado County, TX | Gas Property | May 2026 |
| 25 | EMMEL HATTERMANN GAS UNIT 1 | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 26 | FRENSLEY | Colorado County, TX | Oil & Gas Property | May 2026 |
| 27 | FURRY | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 28 | GARRETT W. D. GU | Colorado County, TX | Oil & Gas Property | Mar 2023 |
| 29 | GLASSCOCK | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 30 | GOLD 1 | Colorado County, TX | Oil & Gas Property | Sep 2020 |
| 31 | GRODHAUS | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 32 | GUILD 1 | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 33 | HANCOCK | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 34 | HASTEDT | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 35 | HEIMAN | Colorado County, TX | Oil & Gas Property | Oct 2025 |
| 36 | HOBIZAL | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 37 | HOPKINS | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 38 | JOE POTTER | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 39 | JOHNSON | Colorado County, TX | Oil & Gas Property | Jun 2020 |
| 40 | JOHNSON "E" | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 41 | JOHNSON B. A. D OIL UNIT 1 | Colorado County, TX | Oil & Gas Property | Apr 2026 |
| 42 | KAECHELE | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 43 | KALLINA | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 44 | KOEHN UNIT | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 45 | KOLLMAN | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 46 | LABAY | Colorado County, TX | Oil & Gas Property | Aug 2022 |
| 47 | LEHRER | Colorado County, TX | Oil & Gas Property | Apr 2026 |
| 48 | LEYENDECKER | Colorado County, TX | Oil & Gas Property | May 2026 |
| 49 | MCDERMOTT | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 50 | MCDOWELL | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 51 | MCLANE TEXAS TRUST | Colorado County, TX | Oil & Gas Property | May 2026 |
| 52 | MILLER, GEORGE | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 53 | MOEBES LEONA K | Colorado County, TX | Oil & Gas Property | Oct 2016 |
| 54 | MORRISON LAVINE O | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 55 | OBENHAUS | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 56 | OWENS | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 57 | PINTAIL | Colorado County, TX | Oil & Gas Property | Jun 2016 |
| 58 | POOLE | Colorado County, TX | Oil & Gas Property | May 2026 |
| 59 | PRIESMEYER | Colorado County, TX | Oil & Gas Property | May 2026 |
| 60 | RANCHO CULLEN UNIT | Colorado County, TX | Oil & Gas Property | Mar 2020 |
| 61 | SELMA BOEKER TAYLOR | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 62 | SHERIDAN | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 63 | SHERIDAN | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 64 | STEGER, R. L | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 65 | TAIT | Colorado County, TX | Oil & Gas Property | Jul 2021 |
| 66 | TAIT, R | Colorado County, TX | Oil & Gas Property | Jul 2019 |
| 67 | TAYLOR, SELMA | Colorado County, TX | Oil & Gas Property | Feb 2014 |
| 68 | THOMAS | Colorado County, TX | Oil & Gas Property | Sep 2013 |
| 69 | TONKAWA UNIT 1H | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 70 | TRUCHARD | Colorado County, TX | Oil & Gas Property | Mar 2020 |
| 71 | WEBB | Colorado County, TX | Oil & Gas Property | May 2026 |
| 72 | WEST SANDY CREEK UNIT | Colorado County, TX | Oil & Gas Property | Aug 2014 |
| 73 | WHITE | Colorado County, TX | Oil & Gas Property | Jan 2025 |
| 74 | WITTER | Colorado County, TX | Oil & Gas Property | May 2026 |
| 75 | WOLF | Colorado County, TX | Oil & Gas Property | May 2026 |
| 76 | WRIGHT GERTRUDE 1T | Colorado County, TX | Oil & Gas Property | Jun 2026 |