| 601 | PEARSON | Comanche County, TX | Gas Property | Nov 2025 |
| 602 | PEARSON | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 603 | PEARSON | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 604 | PEARSON 55 | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 605 | PEARSON BIRTIE A | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 606 | PEARSON JOE | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 607 | PEASE | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 608 | PEASE UNIT 134-135 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 609 | PEAVY | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 610 | PEAVY | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 611 | PEAVY | Young County, TX | Oil & Gas Property | Dec 2023 |
| 612 | PEAVY STANLEY H. JR. A | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 613 | PEAVY-HEIGHT | Young County, TX | Oil & Gas Property | Feb 2026 |
| 614 | PEAY TOM | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 615 | PEBBLE | Howard County, TX | Oil & Gas Property | Sep 2024 |
| 616 | PEBBLE BEACH 28 | Howard County, TX | Oil & Gas Property | Apr 2025 |
| 617 | PEBSWORTH | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 618 | PEC MINERALS GAS UNIT NO | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 619 | PECAN | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 620 | PECAN | Irion County, TX | Oil & Gas Property | Apr 2026 |
| 621 | PECAN | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 622 | PECAN 47 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 623 | PECAN ACRES 2 | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 624 | PECAN BAYOU /COOK SAND/ UNIT | Callahan County, TX | Oil & Gas Property | Apr 2026 |
| 625 | PECAN CREEK | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 626 | PECAN STATE | Pecos County, TX | Oil & Gas Property | Jun 2020 |
| 627 | PECAN UNIT | Matagorda County, TX | Oil & Gas Property | Jul 2025 |
| 628 | PECHACEK | Hardeman County, TX | Oil & Gas Property | Mar 2026 |
| 629 | PECHORA B1 | Shelby County, TX | Oil & Gas Property | Apr 2026 |
| 630 | PECK | Gaines County, TX | Oil & Gas Property | Dec 2022 |
| 631 | PECK | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 632 | PECK | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 633 | PECK | Gonzales County, TX | Oil & Gas Property | Apr 2020 |
| 634 | PECK PATTI | Crane County, TX | Oil & Gas Property | Apr 2026 |
| 635 | PECK STATE 258 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 636 | PECK, JOSIE FAY | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 637 | PECKENPAUGH | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |
| 638 | PECKENPAUGH | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 639 | PECOS | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 640 | PECOS | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 641 | PECOS | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 642 | PECOS | Pecos County, TX | Oil & Gas Property | Jul 2025 |
| 643 | PECOS | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 644 | PECOS 39 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 645 | PECOS B FEE | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 646 | PECOS BILL STATE 204-203 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 647 | PECOS COUNTY AIRPORT | Pecos County, TX | Oil & Gas Property | May 2023 |
| 648 | PECOS J FEE | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 649 | PECOS L FEE | Pecos County, TX | Oil & Gas Property | Feb 2019 |
| 650 | PECOS SHEARER UNIT | Pecos County, TX | Oil & Gas Property | Dec 2018 |
| 651 | PECOS STATE | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 652 | PECOS VALLEY | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 653 | PECOS VALLEY /LO. PERMIAN/ UNIT | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 654 | PECOS VALLEY 3 | Pecos County, TX | Oil & Gas Property | Jul 2017 |
| 655 | PECOS WATER DIST | Pecos County, TX | Oil & Gas Property | Sep 2021 |
| 656 | PED WICHITA | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 657 | PEDEN | Clay County, TX | Oil & Gas Property | Mar 2026 |
| 658 | PEDEN E. A. FEE NCT-1 | Harris County, TX | Oil & Gas Property | Apr 2026 |
| 659 | PEDEN L. N. ET AL | Clay County, TX | Oil & Gas Property | Apr 2026 |
| 660 | PEDEN UNIT | Tarrant County, TX | Gas Property | Apr 2026 |
| 661 | PEDERNALES | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 662 | PEDERNALES | Goliad County, TX | Oil & Gas Property | Apr 2026 |
| 663 | PEDERNALES 29 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 664 | PEDIGO 1 | Tyler County, TX | Oil & Gas Property | Apr 2026 |
| 665 | PEDRO VEGA UNIT | Lee County, TX | Oil & Gas Property | Apr 2026 |
| 666 | PEEBLES | Lee County, TX | Oil & Gas Property | Apr 2026 |
| 667 | PEEBLES A | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 668 | PEEBLES UNIT | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 669 | PEEK | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 670 | PEEK | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 671 | PEEK R | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 672 | PEEK-CRABTREE | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 673 | PEEL | Jack County, TX | Oil & Gas Property | Mar 2026 |
| 674 | PEEL | Garza County, TX | Oil & Gas Property | Apr 2026 |
| 675 | PEEL | Parker County, TX | Oil & Gas Property | Dec 2017 |
| 676 | PEEL-WHITE | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 677 | PEELER | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 678 | PEELER | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 679 | PEELER | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 680 | PEELER | Martin County, TX | Oil & Gas Property | Sep 2018 |
| 681 | PEELER NE UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 682 | PEELER RANCH | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 683 | PEELER RANCH MCM | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 684 | PEELER SMEC A UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 685 | PEELER UNIT I | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 686 | PEERLESS-CHALK | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 687 | PEERY | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 688 | PEERY | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 689 | PEERY 3 | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 690 | PEERY HAROLD | Lipscomb County, TX | Oil & Gas Property | Mar 2026 |
| 691 | PEERY HOLLENE | Lipscomb County, TX | Oil & Gas Property | Mar 2026 |
| 692 | PEGASUS | Upton County, TX | Oil & Gas Property | May 2025 |
| 693 | PEGASUS | Johnson County, TX | Gas Property | Apr 2026 |
| 694 | PEGASUS 1 | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 695 | PEGASUS ELLENBURGER UNIT | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 696 | PEGASUS FIELD UN | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 697 | PEGASUS PENNSYLVANIAN UNIT | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 698 | PEGASUS SAN ANDRES ROYALTY UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 699 | PEGASUS SPRABERRY UNIT | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 700 | PEGGY | Ector County, TX | Oil & Gas Property | Apr 2026 |