| 1 | ACKERS | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 2 | ACKERS (MORRIS SAND) UNIT | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 3 | ALEXANDER | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 4 | ALLEN W.C | Shackelford County, TX | Oil & Gas Property | Apr 2023 |
| 5 | ARNOLD J. H | Shackelford County, TX | Oil & Gas Property | Jun 2023 |
| 6 | B. F. BURCHARD | Shackelford County, TX | Oil & Gas Property | Jan 2011 |
| 7 | BAKER | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 8 | BAKER | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 9 | BLACKBURN | Shackelford County, TX | Oil & Gas Property | Aug 2022 |
| 10 | BRADFORD | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 11 | BREWSTER N. J | Shackelford County, TX | Oil & Gas Property | Dec 2023 |
| 12 | BRI-A-1 | Shackelford County, TX | Oil & Gas Property | Nov 2019 |
| 13 | BROADFOOT R. L | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 14 | BURCHARD | Shackelford County, TX | Oil & Gas Property | Jan 2011 |
| 15 | BURLESON 34 | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 16 | CALDWELL | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 17 | CANNON | Shackelford County, TX | Oil & Gas Property | Aug 2010 |
| 18 | CARTER | Shackelford County, TX | Oil & Gas Property | Mar 2002 |
| 19 | CARTER JOHN E | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 20 | CASEY | Shackelford County, TX | Oil & Gas Property | Dec 2023 |
| 21 | CASEY, ETHEL M | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 22 | CHASE | Shackelford County, TX | Oil & Gas Property | May 2018 |
| 23 | CHISM | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 24 | CLAUSELL | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 25 | CLOUD | Shackelford County, TX | Oil & Gas Property | Dec 2013 |
| 26 | COMPTON | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 27 | CONWAY | Shackelford County, TX | Oil & Gas Property | Jan 2018 |
| 28 | COOK | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 29 | COOK | Shackelford County, TX | Oil & Gas Property | Oct 2023 |
| 30 | COOK 85-60 POOLED UNIT | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 31 | COOK A SEC | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 32 | COOK RANCH | Shackelford County, TX | Oil & Gas Property | Nov 2011 |
| 33 | COOK RANCH 1 | Shackelford County, TX | Oil Property | Jul 2012 |
| 34 | COOK RANCH 11 | Shackelford County, TX | Oil Property | May 2022 |
| 35 | COOK STRAWN 85S/86S POOLED UNIT | Shackelford County, TX | Oil & Gas Property | Oct 2018 |
| 36 | COOK,W.I | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 37 | COTTLE | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 38 | CRANDALL | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 39 | DAVIS | Shackelford County, TX | Oil & Gas Property | Jan 2020 |
| 40 | DAVIS | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 41 | DAVIS | Shackelford County, TX | Oil & Gas Property | Oct 2023 |
| 42 | DAVIS LOUI | Shackelford County, TX | Oil & Gas Property | Sep 2019 |
| 43 | DAVIS MERRICK | Shackelford County, TX | Oil & Gas Property | Oct 2023 |
| 44 | DAWSON | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 45 | DAWSON-CONWAY | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 46 | DE LAFOSSE | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 47 | DEAN BROS | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 48 | DENNIS | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 49 | DILLER | Shackelford County, TX | Oil & Gas Property | Dec 2005 |
| 50 | DOUGLAS W. L | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 51 | EAST GREEN | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 52 | EASTER BRO | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 53 | EDGAR R. H | Shackelford County, TX | Oil & Gas Property | Dec 2023 |
| 54 | EKDAHL | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 55 | ELLIOT | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 56 | ELLIOTT | Shackelford County, TX | Oil & Gas Property | Apr 2020 |
| 57 | ELLIOTT | Shackelford County, TX | Oil Property | Jan 2024 |
| 58 | ELLIS-FARMER | Shackelford County, TX | Gas Property | Dec 2023 |
| 59 | ENGLISH | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 60 | ENTL RANCH 41B | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 61 | FELTS | Shackelford County, TX | Oil & Gas Property | Nov 2023 |
| 62 | FLAT ROCK 1 | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 63 | FORT GRIFFIN | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 64 | FRANK ANDREWS | Shackelford County, TX | Oil Property | Jan 2024 |
| 65 | GARY ACKERS | Shackelford County, TX | Oil Property | Jan 2024 |
| 66 | GEORGE | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 67 | GLADDEN M.O | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 68 | GREEN | Shackelford County, TX | Oil & Gas Property | Apr 2022 |
| 69 | GREEN | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 70 | GREEN NEAL EST | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 71 | GREEN W. H | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 72 | GRIMES | Shackelford County, TX | Oil & Gas Property | Apr 2023 |
| 73 | HAGO | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 74 | HANDRICK | Shackelford County, TX | Oil & Gas Property | Sep 2023 |
| 75 | HARBAUGH | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 76 | HARGROVE | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 77 | HATERIUS | Shackelford County, TX | Oil & Gas Property | Oct 2023 |
| 78 | HAYDEN-HUBBARD (MORAN SAND) UNIT | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 79 | HENDRICK | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 80 | HENDRICK | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 81 | HENDRICK T | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 82 | HENDRICKS | Shackelford County, TX | Oil & Gas Property | Aug 2020 |
| 83 | HERRON HENRY | Shackelford County, TX | Oil & Gas Property | Dec 2023 |
| 84 | HEW -B | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 85 | HICKMAN | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 86 | HILLTEX | Shackelford County, TX | Oil & Gas Property | Sep 2019 |
| 87 | HILLTEX RIVER RANCH | Shackelford County, TX | Oil & Gas Property | May 2018 |
| 88 | HOLLAND ANNE | Shackelford County, TX | Oil & Gas Property | Nov 2018 |
| 89 | HOLSTEIN | Shackelford County, TX | Oil & Gas Property | Nov 2023 |
| 90 | HOOKER | Shackelford County, TX | Oil & Gas Property | Apr 2022 |
| 91 | HOOKER TRUST | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 92 | HUDGINS | Shackelford County, TX | Oil & Gas Property | Nov 2021 |
| 93 | HUDMAN | Shackelford County, TX | Gas Property | Nov 2023 |
| 94 | HUFFMAN-MATTHEWS | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 95 | HUMBER | Shackelford County, TX | Oil & Gas Property | Apr 2015 |
| 96 | IVY H | Shackelford County, TX | Oil Property | Jan 2024 |
| 97 | IVY-OMAN | Shackelford County, TX | Oil Property | Jan 2024 |
| 98 | JAMESON | Shackelford County, TX | Oil & Gas Property | Jan 2024 |
| 99 | JETER | Shackelford County, TX | Oil & Gas Property | Dec 2023 |
| 100 | KING/ELLIOTT | Shackelford County, TX | Oil & Gas Property | Mar 2019 |