| 4501 | ARTESIA YESO FEDERAL UNIT | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 4502 | ARTFGANCE 33-7-14 | La Plata County, CO | Gas Property | Jan 2026 |
| 4503 | ARTH | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4504 | ARTHUR | Woods County, OK | Oil & Gas Property | Dec 2025 |
| 4505 | ARTHUR | Payne County, OK | Oil & Gas Property | Mar 2020 |
| 4506 | ARTHUR | Los Angeles County, CA | Oil & Gas Property | Dec 2025 |
| 4507 | ARTHUR | Summit County, OH | Oil & Gas Property | Dec 2016 |
| 4508 | ARTHUR | Fayette County, AL | Oil & Gas Property | Dec 2025 |
| 4509 | ARTHUR | Perry County, OH | Oil Property | Dec 1987 |
| 4510 | ARTHUR | Bay County, MI | Oil Property | Aug 2025 |
| 4511 | ARTHUR | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4512 | ARTHUR | Pope County, AR | Gas Property | Jun 2024 |
| 4513 | ARTHUR & ROSALIE LACK | Clearfield County, PA | Gas Property | Dec 2025 |
| 4514 | ARTHUR 1-16H | Pittsburg County, OK | Gas Property | Dec 2025 |
| 4515 | ARTHUR 2-15-26 1H | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 4516 | ARTHUR 24-35H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 4517 | ARTHUR BRINKER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4518 | ARTHUR BROOKS | Caddo Parish, LA | Oil Property | Sep 2024 |
| 4519 | ARTHUR D | Garvin County, OK | Oil & Gas Property | Oct 2020 |
| 4520 | ARTHUR DOWNE | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 4521 | ARTHUR EDENS 1 | Logan County, CO | Oil & Gas Property | Jan 2026 |
| 4522 | ARTHUR FORREST | Clarion County, PA | Gas Property | Dec 2025 |
| 4523 | ARTHUR FORREST | Clarion County, PA | Gas Property | Dec 2020 |
| 4524 | ARTHUR G. DUPPST | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4525 | ARTHUR HEARN | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 4526 | ARTHUR J WRIGHT | Armstrong County, PA | Gas Property | Dec 2025 |
| 4527 | ARTHUR JONES A | La Plata County, CO | Gas Property | Jan 2026 |
| 4528 | ARTHUR KLAUS | Coffey County, KS | Oil Property | Nov 2025 |
| 4529 | ARTHUR L ELKIN | Indiana County, PA | Gas Property | Dec 2020 |
| 4530 | ARTHUR L HAAG | Clearfield County, PA | Gas Property | Dec 2025 |
| 4531 | ARTHUR M | Clearfield County, PA | Gas Property | Dec 2025 |
| 4532 | ARTHUR MASON | La Plata County, CO | Gas Property | Jan 2026 |
| 4533 | ARTHUR MAYER | Finney County, KS | Gas Property | Nov 2025 |
| 4534 | ARTHUR MCKINNEY PROP | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4535 | ARTHUR MILLER | Hodgeman County, KS | Oil Property | Jul 2024 |
| 4536 | ARTHUR NOBILE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4537 | ARTHUR R | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 4538 | ARTHUR R & MARY J FLEMING | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 4539 | ARTHUR SINDT | Logan County, CO | Oil Property | Jan 2026 |
| 4540 | ARTHUR SMITH GAS UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 4541 | ARTHUR STALLINGS | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 4542 | ARTHUR UNIT | Lycoming County, PA | Gas Property | Jan 2026 |
| 4543 | ARTHUR UNIT A DIM | Dimmit County, TX | Oil & Gas Property | Jan 2026 |
| 4544 | ARTHUR W. FRY, ETUX | Indiana County, PA | Gas Property | Dec 2025 |
| 4545 | ARTHUR WEBB -B | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 4546 | ARTHUR WEBB ET AL | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 4547 | ARTHUR WILLIAMS | De Soto Parish, LA | Oil Property | Jan 2025 |
| 4548 | ARTHUR, STEVE | Fayette County, WV | Gas Property | Dec 2021 |
| 4549 | ARTIE | Beckham County, OK | Oil & Gas Property | Dec 2025 |
| 4550 | ARTIE LEE 0504 24-1HW | McClain County, OK | Oil & Gas Property | Dec 2025 |
| 4551 | ARTIE MAY WILLIAMS | Grant County, KS | Gas Property | Nov 2025 |
| 4552 | ARTIS | Pontotoc County, OK | Oil Property | Apr 2022 |
| 4553 | ARTMAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 4554 | ARTSY 150-94-05BH TF | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4555 | ARTZ | Bottineau County, ND | Oil Property | Oct 1970 |
| 4556 | ARUBA | Alfalfa County, OK | Oil & Gas Property | Dec 2025 |
| 4557 | ARUBA STATE 15-14 UNIT | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 4558 | ARUNDELL | Ventura County, CA | Oil & Gas Property | Dec 2025 |
| 4559 | ARVER | Kern County, CA | Oil & Gas Property | Apr 1998 |
| 4560 | ARVID | Divide County, ND | Oil & Gas Property | Feb 2026 |
| 4561 | ARVID ANDERSON 14-11 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4562 | ARVID BANGEN USA 31-18H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 4563 | ARVIL BROWN | La Plata County, CO | Gas Property | Jan 2026 |
| 4564 | ARVIN UNIT | Kern County, CA | Oil & Gas Property | Jan 1989 |
| 4565 | ARVIN WATERFLOOD UNIT | Kern County, CA | Oil & Gas Property | Jul 2012 |
| 4566 | ARVIN, HOWARD | Estill County, KY | Oil Property | Oct 2021 |
| 4567 | ARVINE 28 | Culberson County, TX | Oil & Gas Property | Jan 2026 |
| 4568 | ARVIS | Union Parish, LA | Oil Property | Jan 2025 |
| 4569 | ARWINE MYRTLE | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 4570 | ARY 1 | Graham County, KS | Oil Property | Jun 2019 |
| 4571 | ARYA 1404 06 | Oklahoma County, OK | Oil & Gas Property | Dec 2025 |
| 4572 | ARZ UNIT G DIM | Dimmit County, TX | Oil & Gas Property | Jan 2026 |
| 4573 | ARZA PRYOR | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 4574 | ASA 1-22 | Custer County, OK | Oil & Gas Property | Dec 2025 |
| 4575 | ASA HOSKINS | Meigs County, OH | Oil & Gas Property | Dec 2023 |
| 4576 | ASADERO 3 STATE COM | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4577 | ASADERO STATE COM | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4578 | ASBECK | Richland County, MT | Oil & Gas Property | Dec 2025 |
| 4579 | ASBECK | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4580 | ASBECK FEDERAL 21-16-1H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 4581 | ASBURY | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 4582 | ASBURY | Okfuskee County, OK | Gas Property | Dec 2011 |
| 4583 | ASBURY | Kay County, OK | Oil & Gas Property | Dec 2025 |
| 4584 | ASCARI | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 4585 | ASCARTE | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 4586 | ASCENDER | Love County, OK | Oil Property | Jul 2025 |
| 4587 | ASCENSION POINT | Marshall County, OK | Oil & Gas Property | Dec 2025 |
| 4588 | ASCHE | Zapata County, TX | Oil & Gas Property | Jan 2026 |
| 4589 | ASCHE | Zapata County, TX | Oil & Gas Property | Jan 2026 |
| 4590 | ASCHE | La Salle County, TX | Gas Property | Jan 2026 |
| 4591 | ASCHE RANCH | La Salle County, TX | Gas Property | Dec 2025 |
| 4592 | ASCM C | Solano County, CA | Gas Property | Sep 2001 |
| 4593 | ASCUNCION WEST 15-11-3 1H | Jefferson County, OH | Gas Property | Dec 2025 |
| 4594 | ASEL, HENRY | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 4595 | ASH 'A' | Barber County, KS | Oil & Gas Property | Nov 2025 |
| 4596 | ASH 0807 | Grady County, OK | Oil & Gas Property | Dec 2025 |
| 4597 | ASH 1 | Barber County, KS | Oil & Gas Property | Nov 2025 |
| 4598 | ASH 1 | Kingfisher County, OK | Oil & Gas Property | Dec 2025 |
| 4599 | ASH 1 | Palo Pinto County, TX | Oil & Gas Property | Aug 2021 |
| 4600 | ASH 2 | Throckmorton County, TX | Oil & Gas Property | Jan 2026 |