| 100501 | RADIUS CC 6 7 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 100502 | RADKE | Hill County, TX | Gas Property | Feb 2026 |
| 100503 | RADLIFF D | Martin County, TX | Oil & Gas Property | Oct 2025 |
| 100504 | RADLOFF | Billings County, ND | Oil & Gas Property | Sep 2024 |
| 100505 | RADNOR | Scott County, KS | Oil Property | Jan 2026 |
| 100506 | RADOMSKY | Clearfield County, PA | Gas Property | Dec 2025 |
| 100507 | RADY 12 | Weld County, CO | Oil & Gas Property | Mar 2015 |
| 100508 | RAE 32-18-6 | Kingfisher County, OK | Oil & Gas Property | Jan 2026 |
| 100509 | RAE GEORGE | Coleman County, TX | Oil & Gas Property | Feb 2026 |
| 100510 | RAE GREEN | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 100511 | RAEKE COOK AW | Gonzales County, TX | Oil Property | Feb 2026 |
| 100512 | RAEKE ROWELL AW | Gonzales County, TX | Oil Property | Feb 2026 |
| 100513 | RAEL | Weld County, CO | Oil & Gas Property | Feb 2026 |
| 100514 | RAEMAY-HINER ALLOCATION | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 100515 | RAES CREEK 25 36 22 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 100516 | RAFAEL UNIT | Tarrant County, TX | Oil & Gas Property | Feb 2026 |
| 100517 | RAFE | Crane County, TX | Oil & Gas Property | Feb 2026 |
| 100518 | RAFE 49 | Scurry County, TX | Oil & Gas Property | Feb 2026 |
| 100519 | RAFERT 843 | Phillips County, CO | Gas Property | Sep 2023 |
| 100520 | RAFFERTY | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 100521 | RAFFERTY HEIRS | Clearfield County, PA | Gas Property | Dec 2025 |
| 100522 | RAFFERTY, C. O | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 100523 | RAFFERTY, VIRGINIA | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 100524 | RAFFERTY, W.T | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 100525 | RAFT A UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2026 |
| 100526 | RAFT B UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2026 |
| 100527 | RAFTER B | Nolan County, TX | Oil & Gas Property | Feb 2026 |
| 100528 | RAFTER J | Canadian County, OK | Oil & Gas Property | Jan 2026 |
| 100529 | RAFTER J UNIT | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 100530 | RAFTER T | McIntosh County, OK | Gas Property | Jan 2026 |
| 100531 | RAFTER TWO | Live Oak County, TX | Oil & Gas Property | Feb 2026 |
| 100532 | RAFTER TWO | Live Oak County, TX | Oil & Gas Property | Feb 2026 |
| 100533 | RAFTER X 44-35H | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 100534 | RAFTOPOULOS | Moffat County, CO | Oil & Gas Property | Dec 2018 |
| 100535 | RAG 1 | Campbell County, WY | Gas Property | Jul 2005 |
| 100536 | RAG 1 | Campbell County, WY | Gas Property | Jul 2005 |
| 100537 | RAG 2 | Campbell County, WY | Gas Property | Oct 2006 |
| 100538 | RAG 3 | Campbell County, WY | Gas Property | Oct 2006 |
| 100539 | RAG APPLE LLC | Susquehanna County, PA | Gas Property | Feb 2026 |
| 100540 | RAG CUMBERLAND RESOURCES | Greene County, PA | Gas Property | Dec 2020 |
| 100541 | RAG FED | Campbell County, WY | Gas Property | Sep 2011 |
| 100542 | RAG GRUENENFELDER | Campbell County, WY | Gas Property | Nov 2006 |
| 100543 | RAG MAMA 30 19 FEE | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 100544 | RAG RUN | Ward County, TX | Oil & Gas Property | Feb 2026 |
| 100545 | RAG RUN 134 SOUTH | Ward County, TX | Oil & Gas Property | Feb 2026 |
| 100546 | RAG-HARROD | Campbell County, WY | Gas Property | Aug 2003 |
| 100547 | RAGAN | Noble County, OK | Oil & Gas Property | Dec 2014 |
| 100548 | RAGAN 1 | Pittsburg County, OK | Gas Property | Mar 2015 |
| 100549 | RAGAN 25 24 NC | Ellis County, OK | Oil & Gas Property | Jan 2026 |
| 100550 | RAGAN 2820 | Woods County, OK | Oil & Gas Property | Jan 2026 |
| 100551 | RAGAN N 14 | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 100552 | RAGER | Moore County, TX | Gas Property | Feb 2026 |
| 100553 | RAGER 1H | Washington County, TX | Oil & Gas Property | Jan 2026 |
| 100554 | RAGER JONES | Moore County, TX | Gas Property | Feb 2026 |
| 100555 | RAGER, REGINA | Taylor County, WV | Gas Property | Dec 2021 |
| 100556 | RAGER, RICHARD | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 100557 | RAGGETT | Midland County, TX | Oil & Gas Property | Feb 2026 |
| 100558 | RAGIN BULL 1716 | Pecos County, TX | Oil & Gas Property | Feb 2026 |
| 100559 | RAGIN CAJUN 1 | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 100560 | RAGLAND | Seminole County, OK | Oil & Gas Property | Jan 2026 |
| 100561 | RAGLAND | Martin County, TX | Oil & Gas Property | Jul 2024 |
| 100562 | RAGLAND-ANDERSON 47 | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 100563 | RAGLAND-PARISH 10-14 | Van Buren County, AR | Gas Property | Jul 2024 |
| 100564 | RAGLE | Palo Pinto County, TX | Oil & Gas Property | Feb 2026 |
| 100565 | RAGLE W. J | Archer County, TX | Oil & Gas Property | Feb 2026 |
| 100566 | RAGLIN | Stephens County, TX | Oil & Gas Property | Feb 2026 |
| 100567 | RAGNAR FEDERAL COM | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 100568 | RAGS FED | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 100569 | RAGSDALE | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 100570 | RAGSDALE | Cherokee County, TX | Oil & Gas Property | Jun 2022 |
| 100571 | RAGSDALE | Jack County, TX | Oil & Gas Property | Mar 2025 |
| 100572 | RAGSDALE | Grady County, OK | Oil & Gas Property | Jan 2026 |
| 100573 | RAGSDALE | Carter County, OK | Oil Property | Jan 2026 |
| 100574 | RAHENKAMP | Haskell County, KS | Gas Property | Jan 2026 |
| 100575 | RAHM | Garfield County, OK | Oil & Gas Property | Nov 2024 |
| 100576 | RAHN | Cowley County, KS | Oil Property | Dec 2025 |
| 100577 | RAIDER | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 100578 | RAIDER 9 STATE | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 100579 | RAIDER FED 3876-11-2-1FH | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 100580 | RAIDER FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 100581 | RAIDER GAS UNIT | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 100582 | RAIDER POWER STATE | Andrews County, TX | Oil & Gas Property | Feb 2026 |
| 100583 | RAIDERS | Ellis County, OK | Oil & Gas Property | Jan 2026 |
| 100584 | RAIL SPLITTER | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 100585 | RAILAY | Weld County, CO | Oil & Gas Property | Jan 2022 |
| 100586 | RAILE | Cheyenne County, KS | Gas Property | Jan 2026 |
| 100587 | RAILE | Cheyenne County, KS | Oil Property | Jan 2026 |
| 100588 | RAILE | Cheyenne County, KS | Gas Property | Jan 2026 |
| 100589 | RAILEY UNIT | Fisher County, TX | Oil & Gas Property | Feb 2026 |
| 100590 | RAILHEAD | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 100591 | RAILHEAD | Tarrant County, TX | Oil & Gas Property | Feb 2026 |
| 100592 | RAILROAD | Kern County, CA | Oil Property | Aug 1994 |
| 100593 | RAILROAD | Gove County, KS | Oil Property | Oct 2025 |
| 100594 | RAILROAD 9 | Park County, WY | Oil & Gas Property | Mar 2026 |
| 100595 | RAILSPLITTER 15 22 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 100596 | RAILWAY RANCH | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 100597 | RAIMER, LEON 3 | Edmonson County, KY | Oil Property | Dec 2023 |
| 100598 | RAIMEY | Archer County, TX | Oil & Gas Property | Sep 2025 |
| 100599 | RAIMO | Bradford County, PA | Gas Property | Feb 2026 |
| 100600 | RAIMO EAST UNIT | Bradford County, PA | Gas Property | Feb 2026 |