| 401 | NEWTON | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 402 | NEWTON HARRIS D | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 403 | NOLTE | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 404 | NORTH JONESVILLE | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 405 | NORTH UNIT | Harrison County, TX | Oil & Gas Property | Jul 1996 |
| 406 | OBANION | Harrison County, TX | Oil & Gas Property | Sep 2021 |
| 407 | OBANION | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 408 | OBANION | Harrison County, TX | Oil & Gas Property | Jul 2014 |
| 409 | OBANION A | Harrison County, TX | Oil & Gas Property | Jan 2021 |
| 410 | ONEY HENRY | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 411 | OSBORNE HEIRS | Harrison County, TX | Oil & Gas Property | Nov 2023 |
| 412 | OSCEOLA MCELROY HEIRS (AW) | Harrison County, TX | Oil & Gas Property | Feb 2024 |
| 413 | OSCEOLA-ELDRIDGE BIVINS (AW) 1H | Harrison County, TX | Oil & Gas Property | Feb 2024 |
| 414 | OWEN RHB 1H | Harrison County, TX | Gas Property | Jan 2024 |
| 415 | OWENS T.B. GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 416 | PANAM RUDD | Harrison County, TX | Oil Property | Dec 2023 |
| 417 | PARISH JOSEPH | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 418 | PATTERSON-HERRIN GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 419 | PAYNE | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 420 | PEAL A.H | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 421 | PEARCE G | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 422 | PELZ 1H | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 423 | PEPPER GAS UNIT 1 | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 424 | PERDUE GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 425 | PERRY ANNIE GU | Harrison County, TX | Oil & Gas Property | Sep 2022 |
| 426 | PETEET | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 427 | PETEET 1 | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 428 | PIERCE PEGGY R. GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 429 | PIERCE REUBEN | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 430 | PIERCE RUBEN GAS UNIT 8 | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 431 | PILOT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 432 | PITTS | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 433 | PLATT | Harrison County, TX | Oil & Gas Property | Aug 2006 |
| 434 | POPE GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 435 | PORTER | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 436 | PROWSE | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 437 | PRUITT | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 438 | RAINS | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 439 | RAINS GU1 | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 440 | RALPHIE EAST 1H | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 441 | RALPHIE WEST-TAYLOR (AW) 2H | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 442 | RESCH FRANK | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 443 | RESCH GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 444 | RESCH GAS UNIT B | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 445 | RESCH KATHLEEN M | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 446 | REUBEN PIERCE | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 447 | RHOADES | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 448 | RHOADES-ROSBOROUGH (AW) | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 449 | RHOADES-ROSBOROUGH (AW) 2H | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 450 | RICHARDSON | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 451 | RICHARDSON | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 452 | RICHARDSON GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 453 | RILEY | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 454 | ROBB GU 1 | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 455 | ROBERTSON GEORGE | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 456 | RODEN MARY L. GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 457 | ROGERS | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 458 | ROGERS GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 459 | ROGERS GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2023 |
| 460 | ROGERS JOSEPHINE | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 461 | ROGERS V.G | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 462 | ROGERS-JONES GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 463 | ROSBOROUGH | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 464 | ROSBOROUGH DR. J.F. GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 465 | ROSCOE ROSA R. GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 466 | ROSEHAVEN | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 467 | RUDD | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 468 | RUDD | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 469 | RUDD | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 470 | RUDD GAS UNIT | Harrison County, TX | Oil & Gas Property | Mar 2020 |
| 471 | RUDD UNIT | Harrison County, TX | Gas Property | Feb 2024 |
| 472 | RUDD W.L | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 473 | RUDD W.L. GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 474 | RUNNELS MACK V | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 475 | RUPPE JAMES A. ETAL | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 476 | RUPPE TRUST GU 1 | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 477 | RUPPE TRUST-SUTTON HV UNIT A 1H | Harrison County, TX | Gas Property | Jan 2024 |
| 478 | RUPPE-BOSCH | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 479 | RUPPE/FENNELL/NEWMAN | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 480 | RUTLAND | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 481 | SANDERS | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 482 | SANDERS A HV UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 483 | SANDERS A HV UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 484 | SANDERS GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 485 | SANDERS HV UNIT C 3H | Harrison County, TX | Gas Property | Jan 2024 |
| 486 | SANDERS NORTH HV UNIT | Harrison County, TX | Gas Property | Jan 2024 |
| 487 | SANDERS-MOORE | Harrison County, TX | Oil & Gas Property | Sep 2023 |
| 488 | SANDY HV UNIT | Harrison County, TX | Gas Property | Jan 2024 |
| 489 | SCOTT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 490 | SCOTT | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 491 | SCOTT BUCK | Harrison County, TX | Oil & Gas Property | Mar 2016 |
| 492 | SEALEY HEIRS | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 493 | SHAW | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 494 | SHAW UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 495 | SHELBURN | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 496 | SHEPPARD-ANNE | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 497 | SIMS ROLLIE | Harrison County, TX | Oil & Gas Property | Dec 2023 |
| 498 | SLACK | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 499 | SLAUGHTER GAS UNIT B | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 500 | SLONE | Harrison County, TX | Oil & Gas Property | Jul 2023 |