| 501 | MR. OTIS 2HH | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 502 | MULLINS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 503 | MURVAUL GAS UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 504 | MURVAUL GAS UNIT C | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 505 | NAOMI | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 506 | NEAL | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 507 | NEAL JOHN S | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 508 | NEAL SALLIE J | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 509 | NEAL SALLIE J | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 510 | NELLO MAE BLANCHE | Panola County, TX | Oil & Gas Property | Oct 2011 |
| 511 | NEVADA - ALEXANDER OIL UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 512 | NEW BOGGY BAYOU BAPTIST CHURCH | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 513 | NEW HORIZONS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 514 | NOLAN | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 515 | NORTH HICKEY | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 516 | NORTH SEMPRA | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 517 | O.W. ALEXANDER | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 518 | OLIN INDUSTRIES | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 519 | OPAL HV | Panola County, TX | Gas Property | Jan 2026 |
| 520 | OSBORNE | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 521 | OWENS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 522 | OWENS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 523 | OWENS NELLIE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 524 | OXSHEER | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 525 | OXSHEER-SP-WIENER E (SA) | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 526 | PACE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 527 | PACE CV UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 528 | PACIFIC ENTERPRISE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 529 | PAGE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 530 | PANOLA | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 531 | PANOLA DEVELOPMENT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 532 | PARKER | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 533 | PARKER NO. 1 HV | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 534 | PARKER UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 535 | PARKER-CARROLL | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 536 | PARKER-HOPPER (ALLOCATION) UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 537 | PARKER-PIERCE-HOPPER(ALLOC) UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 538 | PATTERSON | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 539 | PEARL HV | Panola County, TX | Gas Property | Jan 2026 |
| 540 | PEC MINERALS GAS UNIT NO | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 541 | PELLHAM | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 542 | PELLHAM-TOMPKINS OIL UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 543 | PENNA-J-BAKER 5H | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 544 | PENNA-SIKES | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 545 | PETER | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 546 | PHILLIPS GAS UNIT 1 | Panola County, TX | Oil & Gas Property | Apr 2019 |
| 547 | PIERCE | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 548 | PIRKLE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 549 | PITTS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 550 | PITTS A UNIT 1 | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 551 | POPE JEAN | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 552 | POPE JEAN WEST HV UNIT | Panola County, TX | Gas Property | Jan 2026 |
| 553 | POPE JEAN WEST HV UNIT | Panola County, TX | Gas Property | Jan 2026 |
| 554 | PORTER | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 555 | PORTER, RICHARD | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 556 | POSS L.T. UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 557 | POWELL | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 558 | POWELL | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 559 | POWELL-WALLACE 4H | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 560 | POWERS BILL | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 561 | POWERS E.C | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 562 | PRIESTLY HOLMES | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 563 | PRIOR A 3 | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 564 | PRUITT | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 565 | PRUITT-HAMILTON | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 566 | RALEY | Panola County, TX | Oil & Gas Property | Feb 2022 |
| 567 | RED WINGS HV | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 568 | REED | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 569 | REED A.J. ESTATE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 570 | REED ESTATE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 571 | REED W.M. GAS UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 572 | REEVES | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 573 | REEVES-ANDERSON HV UNIT | Panola County, TX | Gas Property | Jan 2026 |
| 574 | REEVES-CURTIS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 575 | REEVES-MCMILL | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 576 | RHODES | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 577 | RICH UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 578 | RICHARDSON | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 579 | RICHARDSON | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 580 | RICHARDSON-LAGRONE HV UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 581 | RICHARDSON-MORELOCK HV UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 582 | RITTER MATTIE H | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 583 | RITTER UNIT 1 | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 584 | RITTER-DANIEL UNIT | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 585 | RITZ | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 586 | ROBERSON | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 587 | ROBERSON JOE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 588 | ROBERT WALTON | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 589 | ROBERTS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 590 | ROBERTS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 591 | ROBERTS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 592 | ROBERTS HV UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 593 | ROBINSON M. E | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 594 | RODEO 4HH | Panola County, TX | Gas Property | Jan 2026 |
| 595 | ROGERS | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 596 | ROGERS E.T. GAS UNIT | Panola County, TX | Gas Property | Jan 2026 |
| 597 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 598 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 599 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 600 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Dec 2025 |