| 4401 | ARNOLD 2101 | Monroe County, OH | Gas Property | Dec 2025 |
| 4402 | ARNOLD 21X-17 | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 4403 | ARNOLD A | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4404 | ARNOLD AB ALLOC | La Salle County, TX | Oil & Gas Property | Dec 2025 |
| 4405 | ARNOLD C S | Archer County, TX | Oil & Gas Property | Oct 2025 |
| 4406 | ARNOLD C-D ALLOC | La Salle County, TX | Oil & Gas Property | Dec 2025 |
| 4407 | ARNOLD GAS UNIT | Smith County, TX | Oil & Gas Property | Dec 2025 |
| 4408 | ARNOLD J | Rusk County, TX | Oil & Gas Property | Dec 2025 |
| 4409 | ARNOLD J. H | Shackelford County, TX | Oil & Gas Property | Jun 2023 |
| 4410 | ARNOLD RAYMOND | Noble County, OH | Oil Property | Dec 2004 |
| 4411 | ARNOLD RUST UNIT | Rusk County, TX | Oil & Gas Property | Mar 2017 |
| 4412 | ARNOLD TP 1 6 | Smith County, TX | Oil & Gas Property | Dec 2025 |
| 4413 | ARNOLD UNIT | Bee County, TX | Oil & Gas Property | Jan 2026 |
| 4414 | ARNOLD UNIT 1H | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 4415 | ARNOLD, J | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 4416 | ARNOLD, JESSE HEIRS | Butler County, KY | Oil Property | Dec 2023 |
| 4417 | ARNOLD, R | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 4418 | ARNOLD-FINSTER A | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 4419 | ARNOLD-TALLEY | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 4420 | ARNONE J | Susquehanna County, PA | Gas Property | Jan 2026 |
| 4421 | ARNOTT RAMS | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 4422 | ARNOTT RAMSAY F | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4423 | ARNOTT RAMSAY NCT | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4424 | ARNOTT RAMSAY NCT B | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4425 | ARNOTT RAMSEY | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 4426 | ARNSTAD 3-10H | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 4427 | ARNSTEIN | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 4428 | ARNWINE | Hockley County, TX | Oil & Gas Property | Nov 2025 |
| 4429 | ARNWINE | Haskell County, OK | Gas Property | Nov 2023 |
| 4430 | AROD 2-11-14 | Dawson County, TX | Oil & Gas Property | Dec 2025 |
| 4431 | ARON 41-32 | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 4432 | ARONOW | Toole County, MT | Oil & Gas Property | Jan 2026 |
| 4433 | ARONSFELD | Galveston County, TX | Oil & Gas Property | Dec 2025 |
| 4434 | ARP OIL UNIT | Smith County, TX | Oil & Gas Property | Dec 2025 |
| 4435 | ARPE | Solano County, CA | Oil & Gas Property | Dec 2025 |
| 4436 | ARPENT 21602 | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 4437 | ARPOIKA | Pittsburg County, OK | Gas Property | Dec 2025 |
| 4438 | ARRASMITH | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 4439 | ARREGUY AV | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4440 | ARRIAGA GU F | Starr County, TX | Oil & Gas Property | Dec 2025 |
| 4441 | ARRINGTON | Grady County, OK | Oil & Gas Property | Dec 2025 |
| 4442 | ARRINGTON | Taylor County, TX | Oil & Gas Property | Aug 2025 |
| 4443 | ARRINGTON | Hemphill County, TX | Oil & Gas Property | Dec 2025 |
| 4444 | ARRINGTON | Chautauqua County, KS | Oil Property | Sep 2025 |
| 4445 | ARRINGTON | Upshur County, TX | Oil & Gas Property | Dec 2025 |
| 4446 | ARRINGTON | Hemphill County, TX | Oil & Gas Property | Dec 2025 |
| 4447 | ARRINGTON | Yoakum County, TX | Oil & Gas Property | Dec 2025 |
| 4448 | ARRINGTON | Creek County, OK | Oil & Gas Property | Dec 2025 |
| 4449 | ARRINGTON GAS UNIT | Upshur County, TX | Oil & Gas Property | Dec 2025 |
| 4450 | ARRINGTON RANCH | Carson County, TX | Oil & Gas Property | Dec 2025 |
| 4451 | ARRINGTON-CLEMENS GAS UNIT | Upshur County, TX | Oil & Gas Property | Dec 2025 |
| 4452 | ARRIOLA | Hardin County, TX | Oil & Gas Property | Dec 2025 |
| 4453 | ARRIOLA OAKVILLE | Austin County, TX | Oil Property | Apr 2018 |
| 4454 | ARROKOTH | Lavaca County, TX | Oil & Gas Property | Dec 2025 |
| 4455 | ARROTT | Schleicher County, TX | Oil & Gas Property | Aug 2000 |
| 4456 | ARROTT | Palo Pinto County, TX | Oil & Gas Property | Dec 2013 |
| 4457 | ARROTT BROTHERS | Coke County, TX | Oil & Gas Property | Dec 2025 |
| 4458 | ARROW 22-27 | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 4459 | ARROW 56-2-7 1H | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 4460 | ARROW A 15-22 #4TFH | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 4461 | ARROW ARW FEDERAL COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 4462 | ARROW HEAD | Caldwell County, TX | Oil Property | Dec 2025 |
| 4463 | ARROW PEAK 7-6 UNIT | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 4464 | ARROW STATE | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 4465 | ARROW-BIVINS | Potter County, TX | Oil & Gas Property | Dec 2025 |
| 4466 | ARROWHEAD | Rio Blanco County, CO | Oil & Gas Property | Jun 2020 |
| 4467 | ARROWHEAD | Loving County, TX | Oil & Gas Property | Dec 2025 |
| 4468 | ARROWHEAD | Creek County, OK | Oil & Gas Property | Dec 2025 |
| 4469 | ARROWHEAD | San Juan County, UT | Oil & Gas Property | Feb 2020 |
| 4470 | ARROWHEAD | Oklahoma County, OK | Oil & Gas Property | Dec 2025 |
| 4471 | ARROWHEAD 10-3 | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 4472 | ARROWHEAD FARMS | Weld County, CO | Oil & Gas Property | Sep 2019 |
| 4473 | ARROWHEAD GRAYBURG UNIT | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4474 | ARROWHEAD HUNTING CLUB UNIT | Clinton County, PA | Gas Property | Jan 2026 |
| 4475 | ARROWOOD | Gallia County, OH | Oil & Gas Property | Dec 2025 |
| 4476 | ARROWOOD W. A | Callahan County, TX | Oil & Gas Property | Nov 2025 |
| 4477 | ARROWTIP 1404 20-08 | Oklahoma County, OK | Oil & Gas Property | Dec 2025 |
| 4478 | ARSENAL FEDERAL | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 4479 | ART 6-7 #1-H | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 4480 | ART NOLAN | Union Parish, LA | Gas Property | Jan 2021 |
| 4481 | ART RED D 9 | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 4482 | ART YEAGER | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 4483 | ARTEMIS 42/06 | Midland County, TX | Oil & Gas Property | Dec 2025 |
| 4484 | ARTEMIS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 4485 | ARTERBURN & CROW UNIT | Tarrant County, TX | Oil & Gas Property | Dec 2025 |
| 4486 | ARTESIA | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 4487 | ARTESIA AIRPORT CF | Eddy County, NM | Oil & Gas Property | Dec 2021 |
| 4488 | ARTESIA METEX UNIT | Eddy County, NM | Oil & Gas Property | May 2013 |
| 4489 | ARTESIA PET | Eddy County, NM | Oil Property | Jun 2014 |
| 4490 | ARTESIA STATE | Eddy County, NM | Oil Property | Dec 2025 |
| 4491 | ARTESIA STATE COM | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 4492 | ARTESIA YESO FEDERAL UNIT | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 4493 | ARTFGANCE 33-7-14 | La Plata County, CO | Gas Property | Dec 2025 |
| 4494 | ARTH | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 4495 | ARTHUR | Woods County, OK | Oil & Gas Property | Dec 2025 |
| 4496 | ARTHUR | Payne County, OK | Oil & Gas Property | Mar 2020 |
| 4497 | ARTHUR | Los Angeles County, CA | Oil & Gas Property | Dec 2025 |
| 4498 | ARTHUR | Summit County, OH | Oil & Gas Property | Dec 2016 |
| 4499 | ARTHUR | Fayette County, AL | Oil & Gas Property | Dec 2025 |
| 4500 | ARTHUR | Perry County, OH | Oil Property | Dec 1987 |