| 5501 | RODNEY 4-20HSL1 | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 5502 | RODNEY EARL 31/30 PA | Ellis County, OK | Oil & Gas Property | Sep 2025 |
| 5503 | RODNEY KING | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 5504 | RODNEY LYNN 4-33H | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 5505 | RODNEY OLSON FEDERAL 42-8 | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 5506 | RODNEY ROBINSON FEDERAL | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 5507 | RODNEY ROBINSON FEDERAL COM | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 5508 | RODNEY T MCDIVITT ET UX | Jefferson County, PA | Gas Property | Dec 2024 |
| 5509 | RODOCOY | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 5510 | RODOLPH 21-11-18 | Washita County, OK | Oil & Gas Property | Oct 2025 |
| 5511 | RODRIGO-JAKE O. KINNARD UNIT | Hood County, TX | Oil & Gas Property | Aug 2025 |
| 5512 | RODRIGUE | Hidalgo County, TX | Oil & Gas Property | Aug 2025 |
| 5513 | RODRIGUEZ | Johnson County, TX | Gas Property | Sep 2025 |
| 5514 | RODRIGUEZ | Crook County, WY | Oil & Gas Property | Oct 2025 |
| 5515 | RODRIGUEZ | Starr County, TX | Oil & Gas Property | Sep 2025 |
| 5516 | RODRIGUEZ | Medina County, TX | Oil & Gas Property | Sep 2025 |
| 5517 | RODRIGUEZ AUGUSTIN | Bexar County, TX | Oil & Gas Property | Aug 2025 |
| 5518 | RODRIGUEZ GAS UNIT | Zapata County, TX | Oil & Gas Property | Sep 2025 |
| 5519 | RODRIGUEZ-TRIAL UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 5520 | RODRIQUEZ | Starr County, TX | Oil & Gas Property | Sep 2025 |
| 5521 | RODRIQUEZ SHALLOW F | La Salle County, TX | Oil & Gas Property | Oct 2024 |
| 5522 | RODUNER | Madera County, CA | Gas Property | Jun 2005 |
| 5523 | ROE 1 | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 5524 | ROE 13-1 | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 5525 | ROE JOHN | Lee County, KY | Oil & Gas Property | Dec 2023 |
| 5526 | ROE-MAXWELL | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 5527 | ROEBER | Bradford County, PA | Gas Property | Aug 2025 |
| 5528 | ROEBUCK | Caldwell County, TX | Oil & Gas Property | Sep 2025 |
| 5529 | ROEBUCK | Elk County, KS | Oil Property | Nov 1992 |
| 5530 | ROECKER | Neosho County, KS | Oil & Gas Property | Jun 2025 |
| 5531 | ROEDER | Venango County, PA | Oil Property | Dec 2024 |
| 5532 | ROEDESKE FEDERAL 12X-21 | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 5533 | ROEHL GAS UNIT 1 | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 5534 | ROEHR 1 | Seward County, KS | Gas Property | Jun 2025 |
| 5535 | ROEHR USA 34-7H | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 5536 | ROEHRIG SMITH | Bradford County, PA | Gas Property | Sep 2025 |
| 5537 | ROEHRS | Campbell County, WY | Oil Property | May 1981 |
| 5538 | ROELFS | Rice County, KS | Oil & Gas Property | Jun 2025 |
| 5539 | ROELFS | Rooks County, KS | Oil Property | May 2025 |
| 5540 | ROELL LEASE ROELL | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 5541 | ROELOF B | Knox County, OH | Oil & Gas Property | Dec 1995 |
| 5542 | ROELOFS | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 5543 | ROEMER | Washington County, TX | Oil & Gas Property | Sep 2025 |
| 5544 | ROEMER | Wilson County, TX | Oil & Gas Property | Sep 2025 |
| 5545 | ROEMER | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 5546 | ROEMER | Lane County, KS | Oil Property | Mar 2025 |
| 5547 | ROEMER 1 | Gove County, KS | Oil Property | Jun 2025 |
| 5548 | ROEMER- MODGLIN | Harris County, TX | Oil & Gas Property | Feb 2010 |
| 5549 | ROEN | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 5550 | ROEN FEDERAL 24-10H | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 5551 | ROER | Canadian County, OK | Oil & Gas Property | Oct 2025 |
| 5552 | ROESCH | Richardson County, NE | Oil Property | Jun 2019 |
| 5553 | ROESKE | Allegany County, NY | Oil Property | Dec 2023 |
| 5554 | ROESKE-EAKIN | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 5555 | ROESLER | Rice County, KS | Oil Property | Jun 2025 |
| 5556 | ROESLER | Pawnee County, KS | Oil & Gas Property | Jun 2025 |
| 5557 | ROESNER | Russell County, KS | Oil Property | Jun 2025 |
| 5558 | ROETKER | Harper County, OK | Oil & Gas Property | Mar 2015 |
| 5559 | ROETS | Woodson County, KS | Oil Property | Dec 2022 |
| 5560 | ROETZEL | Barton County, KS | Oil Property | Jun 2025 |
| 5561 | ROETZEL | Barton County, KS | Oil Property | Mar 2025 |
| 5562 | ROETZEL, DONNA 10-12 | Van Buren County, AR | Gas Property | Jul 2024 |
| 5563 | ROFF | Washington County, OH | Oil & Gas Property | Dec 2019 |
| 5564 | ROGEL | Trumbull County, OH | Oil & Gas Property | Dec 2008 |
| 5565 | ROGER | Carter County, OK | Oil Property | Sep 2025 |
| 5566 | ROGER | Monroe County, OH | Oil & Gas Property | Sep 2025 |
| 5567 | ROGER | Pittsburg County, OK | Gas Property | Sep 2025 |
| 5568 | ROGER | Susquehanna County, PA | Gas Property | Sep 2025 |
| 5569 | ROGER | Harper County, KS | Oil & Gas Property | Jun 2025 |
| 5570 | ROGER 0509 | Hughes County, OK | Oil & Gas Property | Oct 2025 |
| 5571 | ROGER 1 | Lane County, KS | Oil Property | Jun 2025 |
| 5572 | ROGER 1-18H | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 5573 | ROGER 10 | Ellis County, KS | Oil Property | Jun 2025 |
| 5574 | ROGER D. BLIZZARD & RUTH E. SPENCER | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 5575 | ROGER DAVIS | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 5576 | ROGER DONLON | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 5577 | ROGER H CLAYPOOLE ETUX | Armstrong County, PA | Gas Property | Sep 2025 |
| 5578 | ROGER HOFFMAN | Jim Wells County, TX | Oil & Gas Property | Sep 2025 |
| 5579 | ROGER JOHNSON | Saline County, KS | Oil Property | May 2025 |
| 5580 | ROGER JOHNSTON | Jefferson County, PA | Gas Property | Dec 2024 |
| 5581 | ROGER KELLY | La Plata County, CO | Gas Property | Sep 2025 |
| 5582 | ROGER LEO FED | Converse County, WY | Oil & Gas Property | Sep 2025 |
| 5583 | ROGER PARRY | Greene County, PA | Gas Property | Sep 2025 |
| 5584 | ROGER R. WEESE JA | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 5585 | ROGER SORENSON 8-5 | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 5586 | ROGERS | Garvin County, OK | Oil & Gas Property | May 2024 |
| 5587 | ROGERS | Jack County, TX | Oil & Gas Property | Jun 2019 |
| 5588 | ROGERS | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 5589 | ROGERS | Harper County, OK | Oil & Gas Property | Oct 2025 |
| 5590 | ROGERS | Decatur County, KS | Oil Property | Aug 1988 |
| 5591 | ROGERS | Young County, TX | Oil & Gas Property | Sep 2025 |
| 5592 | ROGERS | Marion County, KS | Oil Property | May 2025 |
| 5593 | ROGERS | Throckmorton County, TX | Oil Property | Sep 2025 |
| 5594 | ROGERS | Shackelford County, TX | Oil & Gas Property | Sep 2025 |
| 5595 | ROGERS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 5596 | ROGERS | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 5597 | ROGERS | Pottawatomie County, OK | Oil Property | Jul 2025 |
| 5598 | ROGERS | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 5599 | ROGERS | Livingston County, NY | Gas Property | Dec 2024 |
| 5600 | ROGERS | Pottawatomie County, OK | Oil & Gas Property | Sep 2025 |