| 33601 | RUDMAN DUKE GAS UNIT | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 33602 | RUDMAN-GENECOV | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 33603 | RUDOLPH UNIT | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 33604 | RUE B. C | Young County, TX | Oil & Gas Property | Mar 2026 |
| 33605 | RUEN | Grimes County, TX | Oil & Gas Property | Apr 2026 |
| 33606 | RUFF J. H | Shackelford County, TX | Oil Property | Apr 2026 |
| 33607 | RUFFINO | Brazos County, TX | Oil & Gas Property | Jan 2019 |
| 33608 | RUFUS | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 33609 | RUFUS 20 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 33610 | RUFUS TOM | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 33611 | RUGELEY HENRY | Matagorda County, TX | Oil & Gas Property | Mar 2021 |
| 33612 | RUHMAN E. P | Upton County, TX | Oil & Gas Property | May 2021 |
| 33613 | RUHMANN UNIT A | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 33614 | RUIDOSA 365 | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 33615 | RUISINGER | Fayette County, TX | Oil & Gas Property | Jul 2020 |
| 33616 | RUIZ J. M | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 33617 | RUIZ UNIT | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 33618 | RULAND CATTLE CO | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 33619 | RULE WEST UNIT | Haskell County, TX | Oil Property | Apr 2026 |
| 33620 | RULEMAKER UNIT | Grimes County, TX | Oil & Gas Property | Mar 2026 |
| 33621 | RUMAGE | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 33622 | RUMAGE | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 33623 | RUMAGE | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 33624 | RUMLEY UNIT | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 33625 | RUMPH | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 33626 | RUMSEY | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 33627 | RUNGE | Wood County, TX | Oil & Gas Property | Apr 2026 |
| 33628 | RUNGE | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 33629 | RUNGE | Menard County, TX | Oil Property | Nov 2025 |
| 33630 | RUNGE 2 | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 33631 | RUNNELLS | Matagorda County, TX | Oil & Gas Property | Apr 2026 |
| 33632 | RUNNELLS | Matagorda County, TX | Oil & Gas Property | Apr 2026 |
| 33633 | RUNNELLS | Wharton County, TX | Oil & Gas Property | Jun 2003 |
| 33634 | RUNNELS MACK V | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 33635 | RUNNELS UNIT | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 33636 | RUNNER 17 | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 33637 | RUNNING BRANCH GAS UNIT | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 33638 | RUNNING HIGH RANCH | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 33639 | RUNNING N | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 33640 | RUNNING W | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 33641 | RUNWAY | Johnson County, TX | Gas Property | Apr 2026 |
| 33642 | RUPLE FARMS | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 33643 | RUPP | Brooks County, TX | Oil & Gas Property | Jun 2025 |
| 33644 | RUPP DEEP | Brooks County, TX | Oil & Gas Property | Jan 2025 |
| 33645 | RUPP GAS UNIT | Brooks County, TX | Oil & Gas Property | Apr 2026 |
| 33646 | RUPP-CHAMBERLAIN | Brooks County, TX | Oil & Gas Property | Apr 2026 |
| 33647 | RUPPE JAMES A. ETAL | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 33648 | RUPPE TRUST GU 1 | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 33649 | RUPPE TRUST-SUTTON HV UNIT A 1H | Harrison County, TX | Gas Property | Apr 2026 |
| 33650 | RUPPE-BOSCH | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 33651 | RUPPE/FENNELL/NEWMAN | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 33652 | RUPPERT A | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 33653 | RUPPERT GAS UNIT 1 | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 33654 | RUPPERT-RIPPS (SA) B | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 33655 | RUPPRECHT | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 33656 | RUSH D.M. 1 | Goliad County, TX | Oil & Gas Property | Apr 2026 |
| 33657 | RUSH R. L | Stephens County, TX | Gas Property | May 2020 |
| 33658 | RUSH RAYMOND | Runnels County, TX | Oil & Gas Property | Apr 2026 |
| 33659 | RUSHING | Shelby County, TX | Oil & Gas Property | Apr 2026 |
| 33660 | RUSHING | Terry County, TX | Oil & Gas Property | Mar 2026 |
| 33661 | RUSHING | Yoakum County, TX | Oil Property | Mar 2016 |
| 33662 | RUSHING | Denton County, TX | Oil & Gas Property | Mar 2026 |
| 33663 | RUSHING | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 33664 | RUSHING G. W | Van Zandt County, TX | Oil & Gas Property | Apr 2026 |
| 33665 | RUSHING W. A | Young County, TX | Oil & Gas Property | Mar 2026 |
| 33666 | RUSHTON | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 33667 | RUSK 593 | Shelby County, TX | Gas Property | Apr 2026 |
| 33668 | RUSK COUNTY AIRPORT GAS UNIT 1 | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 33669 | RUSS & DAIMWOOD | Nueces County, TX | Oil & Gas Property | Apr 2026 |
| 33670 | RUSSELL | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 33671 | RUSSELL | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 33672 | RUSSELL | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 33673 | RUSSELL | Clay County, TX | Oil & Gas Property | Mar 2026 |
| 33674 | RUSSELL | Bastrop County, TX | Oil & Gas Property | Apr 2026 |
| 33675 | RUSSELL | Cottle County, TX | Oil & Gas Property | Apr 2026 |
| 33676 | RUSSELL | Jim Wells County, TX | Oil & Gas Property | Apr 2026 |
| 33677 | RUSSELL | Roberts County, TX | Oil & Gas Property | Mar 2026 |
| 33678 | RUSSELL | Moore County, TX | Oil & Gas Property | Apr 2026 |
| 33679 | RUSSELL | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 33680 | RUSSELL | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 33681 | RUSSELL | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 33682 | RUSSELL A | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 33683 | RUSSELL C.C | Erath County, TX | Gas Property | Apr 2026 |
| 33684 | RUSSELL CLEARFORK | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 33685 | RUSSELL JEROME ET AL | Denton County, TX | Gas Property | Apr 2026 |
| 33686 | RUSSELL KATHL | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 33687 | RUSSELL L. B | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 33688 | RUSSELL R | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 33689 | RUSSELL R. F | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 33690 | RUSSELL RENTFRO | Hidalgo County, TX | Oil & Gas Property | Apr 2026 |
| 33691 | RUSSELL S.M | Coleman County, TX | Gas Property | Aug 2025 |
| 33692 | RUSSELL THAD A | Taylor County, TX | Oil & Gas Property | Jun 2020 |
| 33693 | RUSSELL TRUST | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 33694 | RUSSELL UNIT | Robertson County, TX | Oil & Gas Property | Apr 2026 |
| 33695 | RUSSELL UNIT | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 33696 | RUSSELL WILLIAM A | Bexar County, TX | Oil & Gas Property | Mar 2026 |
| 33697 | RUSSELL WILLIE LEE NORTH | Johnson County, TX | Oil & Gas Property | Apr 2026 |
| 33698 | RUSSELL-BEVLY UNIT | Nueces County, TX | Oil & Gas Property | Mar 2026 |
| 33699 | RUSSELL-SPEARS | Grayson County, TX | Oil & Gas Property | Apr 2026 |
| 33700 | RUSSELL-WINCH | Webb County, TX | Oil & Gas Property | Apr 2026 |