| 6701 | CASPER STATE 57-1-47-11 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 6702 | CASPIAN | Gonzales County, TX | Oil & Gas Property | May 2025 |
| 6703 | CASPIAN 19 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 6704 | CASS | Midland County, TX | Oil & Gas Property | Dec 2023 |
| 6705 | CASS COUNTY IRON CO | Cass County, TX | Oil & Gas Property | May 2025 |
| 6706 | CASS-COUNTISS 20 | Midland County, TX | Oil & Gas Property | May 2025 |
| 6707 | CASS-ERNEST E20 | Midland County, TX | Oil & Gas Property | May 2025 |
| 6708 | CASSELMAN | Midland County, TX | Oil & Gas Property | May 2025 |
| 6709 | CASSELMAN10 | Midland County, TX | Oil & Gas Property | May 2025 |
| 6710 | CASSELMAN4 | Midland County, TX | Oil & Gas Property | May 2025 |
| 6711 | CASSELMAN40 | Midland County, TX | Oil & Gas Property | May 2025 |
| 6712 | CASSELMAN8 | Midland County, TX | Oil & Gas Property | May 2025 |
| 6713 | CASSIDY | Midland County, TX | Oil & Gas Property | May 2025 |
| 6714 | CASSIDY | Howard County, TX | Oil & Gas Property | May 2025 |
| 6715 | CASSIDY 575-544 | Yoakum County, TX | Oil & Gas Property | May 2025 |
| 6716 | CASSIDY UNIT | Martin County, TX | Oil & Gas Property | May 2025 |
| 6717 | CASSIDY UNIT | Washington County, TX | Oil & Gas Property | May 2025 |
| 6718 | CASSIE | Gray County, TX | Gas Property | May 2025 |
| 6719 | CASSIN E | Zapata County, TX | Oil & Gas Property | May 2025 |
| 6720 | CASSIN UNIT | La Salle County, TX | Oil & Gas Property | May 2025 |
| 6721 | CASSINI 7 UNIT 7 | Loving County, TX | Oil & Gas Property | May 2025 |
| 6722 | CASSITY | Panola County, TX | Oil & Gas Property | May 2025 |
| 6723 | CASSITY GAS UNIT 3H | Panola County, TX | Oil & Gas Property | May 2025 |
| 6724 | CASSIUS CLAY | Sutton County, TX | Oil & Gas Property | Jun 2024 |
| 6725 | CASSLE | Fisher County, TX | Oil & Gas Property | May 2025 |
| 6726 | CASSTEVENS | Johnson County, TX | Gas Property | May 2025 |
| 6727 | CASSWIN | Loving County, TX | Oil & Gas Property | May 2025 |
| 6728 | CAST | Caldwell County, TX | Oil & Gas Property | May 2025 |
| 6729 | CASTEEL | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 6730 | CASTEEL | Young County, TX | Oil & Gas Property | Jun 2022 |
| 6731 | CASTELLANO | Bexar County, TX | Oil & Gas Property | May 2025 |
| 6732 | CASTELLAW | Upshur County, TX | Oil & Gas Property | Feb 2022 |
| 6733 | CASTER CLEMMIE | Guadalupe County, TX | Oil & Gas Property | May 2025 |
| 6734 | CASTILLO DEEP G | Hidalgo County, TX | Oil & Gas Property | May 2025 |
| 6735 | CASTILLO-FLORES G | Hidalgo County, TX | Oil & Gas Property | May 2025 |
| 6736 | CASTLE | Reeves County, TX | Oil & Gas Property | May 2025 |
| 6737 | CASTLE | Hill County, TX | Gas Property | May 2025 |
| 6738 | CASTLE | Martin County, TX | Oil & Gas Property | May 2025 |
| 6739 | CASTLEBERRY | Panola County, TX | Oil & Gas Property | May 2025 |
| 6740 | CASTLEBERRY | Gray County, TX | Oil & Gas Property | May 2025 |
| 6741 | CASTLEBERRY | Gray County, TX | Oil & Gas Property | May 2025 |
| 6742 | CASTLEBERRY | Gregg County, TX | Oil & Gas Property | May 2025 |
| 6743 | CASTLEBERRY | Gregg County, TX | Oil & Gas Property | May 2025 |
| 6744 | CASTLEBERRY | Gregg County, TX | Oil & Gas Property | May 2025 |
| 6745 | CASTLEBERRY J. O | Wise County, TX | Oil & Gas Property | May 2025 |
| 6746 | CASTLEBERRY TRT | Tarrant County, TX | Gas Property | May 2025 |
| 6747 | CASTLEBURY | Wilbarger County, TX | Oil & Gas Property | Apr 2025 |
| 6748 | CASTLEMAN | Moore County, TX | Gas Property | May 2025 |
| 6749 | CASTLEMAN J. L | Young County, TX | Oil & Gas Property | May 2025 |
| 6750 | CASTLEWOOD | Lee County, TX | Oil & Gas Property | May 2025 |
| 6751 | CASTO | Denton County, TX | Oil & Gas Property | May 2025 |
| 6752 | CASTO UNIT I | La Salle County, TX | Oil & Gas Property | May 2025 |
| 6753 | CASTO-CT FOUR (SA) A 1H | Denton County, TX | Gas Property | May 2025 |
| 6754 | CASTO-PONDER-CT FOUR (SA) | Denton County, TX | Gas Property | May 2025 |
| 6755 | CASTO-STEVENS (SA) A 1H | Denton County, TX | Gas Property | May 2025 |
| 6756 | CASTON | Navarro County, TX | Oil & Gas Property | Apr 2025 |
| 6757 | CASTRO GAS UNIT #2 | Chambers County, TX | Oil & Gas Property | May 2025 |
| 6758 | CASWELL | Montague County, TX | Oil & Gas Property | May 2025 |
| 6759 | CASWELL | Wise County, TX | Oil & Gas Property | May 2025 |
| 6760 | CASWELL | Montague County, TX | Oil & Gas Property | May 2025 |
| 6761 | CASWELL TRUST | Hardin County, TX | Oil & Gas Property | Apr 2021 |
| 6762 | CASWELL-CHILDERS | Wise County, TX | Oil & Gas Property | May 2025 |
| 6763 | CAT CLAW | Irion County, TX | Oil & Gas Property | May 2025 |
| 6764 | CAT CLAW A | Reagan County, TX | Oil & Gas Property | May 2025 |
| 6765 | CATARINA EAST | Dimmit County, TX | Oil & Gas Property | May 2025 |
| 6766 | CATCHER 40 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 6767 | CATCLAW STATE | Culberson County, TX | Oil & Gas Property | May 2025 |
| 6768 | CATCLAW UNIT 2-31 | Reeves County, TX | Oil & Gas Property | May 2025 |
| 6769 | CATE, J | Brown County, TX | Oil & Gas Property | May 2025 |
| 6770 | CATER | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 6771 | CATES | Johnson County, TX | Gas Property | Sep 2020 |
| 6772 | CATES | Parker County, TX | Oil & Gas Property | May 2025 |
| 6773 | CATES | Kent County, TX | Oil Property | May 2025 |
| 6774 | CATES | Howard County, TX | Oil & Gas Property | May 2025 |
| 6775 | CATES | Wise County, TX | Oil & Gas Property | May 2025 |
| 6776 | CATES D | Rusk County, TX | Oil & Gas Property | May 2025 |
| 6777 | CATES PARTNER UNIT | Denton County, TX | Oil & Gas Property | May 2025 |
| 6778 | CATFISH | Wood County, TX | Oil & Gas Property | May 2025 |
| 6779 | CATFISH | Loving County, TX | Oil & Gas Property | May 2025 |
| 6780 | CATFISH | Reeves County, TX | Oil & Gas Property | May 2025 |
| 6781 | CATFISH HUNTER 12-1 | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 6782 | CATFISH UNIT | Atascosa County, TX | Oil & Gas Property | May 2025 |
| 6783 | CATHEDRAL STATE 57-6 UNIT | Reeves County, TX | Oil & Gas Property | May 2025 |
| 6784 | CATHERINE | Lee County, TX | Oil & Gas Property | May 2025 |
| 6785 | CATHERINE 1H | Shelby County, TX | Gas Property | May 2025 |
| 6786 | CATHERINE ELAINE | Ector County, TX | Oil & Gas Property | May 2025 |
| 6787 | CATHEY | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 6788 | CATHEY | Midland County, TX | Oil & Gas Property | May 2025 |
| 6789 | CATHEY | Young County, TX | Oil & Gas Property | Jul 2020 |
| 6790 | CATHEY | Wood County, TX | Oil & Gas Property | May 2025 |
| 6791 | CATHEY 16 | Howard County, TX | Oil & Gas Property | Jul 2023 |
| 6792 | CATHEY 2 | Howard County, TX | Oil & Gas Property | May 2025 |
| 6793 | CATHEY-STANBERRY | Wood County, TX | Oil & Gas Property | Mar 2020 |
| 6794 | CATHIE | Pecos County, TX | Oil & Gas Property | Aug 2020 |
| 6795 | CATHOLIC CHURCH | Fayette County, TX | Oil & Gas Property | May 2025 |
| 6796 | CATHY | Upton County, TX | Oil & Gas Property | May 2025 |
| 6797 | CATLIN | Gray County, TX | Oil & Gas Property | May 2025 |
| 6798 | CATLIN L. E | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 6799 | CATLIN-FRANKLIN | Clay County, TX | Oil & Gas Property | May 2025 |
| 6800 | CATMAN 6263 | Ward County, TX | Oil & Gas Property | May 2025 |