| 105501 | ROBERT J.S. SMITH | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 105502 | ROBERT JAMES | Latimer County, OK | Gas Property | Jun 2026 |
| 105503 | ROBERT JOE BELL | Garvin County, OK | Oil & Gas Property | Jul 2026 |
| 105504 | ROBERT KESTER | Clearfield County, PA | Gas Property | Dec 2025 |
| 105505 | ROBERT KOTARA | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 105506 | ROBERT L. CALHOUN | Armstrong County, PA | Gas Property | Dec 2025 |
| 105507 | ROBERT LECK | Neosho County, KS | Gas Property | May 2026 |
| 105508 | ROBERT M | Indiana County, PA | Gas Property | Dec 2025 |
| 105509 | ROBERT M LENHART | Westmoreland County, PA | Gas Property | Dec 2025 |
| 105510 | ROBERT MADL | Douglas County, KS | Oil Property | Mar 2026 |
| 105511 | ROBERT MCBRIDE | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 105512 | ROBERT MCCOY | La Plata County, CO | Gas Property | May 2026 |
| 105513 | ROBERT MICHAEL | Martin County, TX | Oil & Gas Property | May 2026 |
| 105514 | ROBERT MICHAEL | Van Zandt County, TX | Oil & Gas Property | Jun 2014 |
| 105515 | ROBERT MIKESELL | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 105516 | ROBERT MITCHELL 8 | Indiana County, PA | Gas Property | Dec 2025 |
| 105517 | ROBERT MOORE | Grant County, KS | Gas Property | May 2026 |
| 105518 | ROBERT MURPHY | Westmoreland County, PA | Gas Property | Dec 2025 |
| 105519 | ROBERT N BROTHERS | Clearfield County, PA | Gas Property | Dec 2025 |
| 105520 | ROBERT OSGOOD | McKean County, PA | Gas Property | Dec 2025 |
| 105521 | ROBERT P BASS | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 105522 | ROBERT P<> | Toole County, MT | Gas Property | Apr 2026 |
| 105523 | ROBERT PATTEN 44-3TFH | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 105524 | ROBERT PAULSON | Coleman County, TX | Oil Property | Jul 2024 |
| 105525 | ROBERT PLAYER | Miami County, KS | Oil Property | Sep 2025 |
| 105526 | ROBERT POST | Perry County, OH | Oil Property | Dec 2018 |
| 105527 | ROBERT POWERS | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 105528 | ROBERT PRICE | Dimmit County, TX | Oil & Gas Property | Dec 2018 |
| 105529 | ROBERT RUDOLPH | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 105530 | ROBERT RUST ETAL | De Soto Parish, LA | Gas Property | Dec 2024 |
| 105531 | ROBERT SADOWSKY | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 105532 | ROBERT SADOWSKY 2-35-2H-143-96 | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 105533 | ROBERT SANDS | Kay County, OK | Oil Property | Jun 2026 |
| 105534 | ROBERT SAWYER | Clarion County, PA | Gas Property | Dec 2025 |
| 105535 | ROBERT SHAW GAS UNIT NO. 1 | Limestone County, TX | Oil & Gas Property | Jun 2026 |
| 105536 | ROBERT SHORTS | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 105537 | ROBERT SMITH | Washington County, PA | Gas Property | Jun 2026 |
| 105538 | ROBERT SPENCER | Erie County, PA | Gas Property | Dec 2018 |
| 105539 | ROBERT SPENCER | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 105540 | ROBERT STARNER | Coshocton County, OH | Oil & Gas Property | Dec 2018 |
| 105541 | ROBERT STEPHEN 5-8H | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 105542 | ROBERT STIMPERT | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 105543 | ROBERT STRONG | Indiana County, PA | Gas Property | Dec 2025 |
| 105544 | ROBERT STUTT GU A | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 105545 | ROBERT SUMMER | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 105546 | ROBERT TRAHAN | Vermilion Parish, LA | Oil & Gas Property | Jun 1989 |
| 105547 | ROBERT ULLMAN | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 105548 | ROBERT V MAINE | Jefferson County, PA | Gas Property | Dec 2025 |
| 105549 | ROBERT W 159-94-1-25-2TFHX | Burke County, ND | Oil & Gas Property | Jun 2026 |
| 105550 | ROBERT W. GRAY FM AT | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 105551 | ROBERT WALDIE | Grant County, KS | Gas Property | May 2026 |
| 105552 | ROBERT WALKER | Zavala County, TX | Oil & Gas Property | Jun 2026 |
| 105553 | ROBERT WALTON | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 105554 | ROBERT WOLF | Hocking County, OH | Oil & Gas Property | Dec 2025 |
| 105555 | ROBERT YARMER | Rush County, KS | Oil Property | Apr 2026 |
| 105556 | ROBERT&JOANN KLIE | Yuma County, CO | Gas Property | May 2026 |
| 105557 | ROBERT, PELL & NEWMAN | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 105558 | ROBERT-COAL | Noble County, OH | Oil & Gas Property | Jun 2026 |
| 105559 | ROBERTA | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 105560 | ROBERTA | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 105561 | ROBERTA 1-16H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 105562 | ROBERTA 1-3-163-101 | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 105563 | ROBERTA B JONES | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 105564 | ROBERTA COAL CO | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 105565 | ROBERTA UNIT 141-140E | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 105566 | ROBERTS | Boulder County, CO | Oil & Gas Property | Sep 2021 |
| 105567 | ROBERTS | Johnson County, KS | Oil Property | Jan 2026 |
| 105568 | ROBERTS | Woodward County, OK | Oil & Gas Property | Apr 2022 |
| 105569 | ROBERTS | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 105570 | ROBERTS | Rosebud County, MT | Oil & Gas Property | Sep 2025 |
| 105571 | ROBERTS | Harper County, KS | Oil & Gas Property | May 2026 |
| 105572 | ROBERTS | Greeley County, KS | Gas Property | May 2026 |
| 105573 | ROBERTS | Perry County, OH | Oil & Gas Property | Dec 2018 |
| 105574 | ROBERTS | Labette County, KS | Gas Property | May 2026 |
| 105575 | ROBERTS | Okmulgee County, OK | Oil Property | Jun 2026 |
| 105576 | ROBERTS | Pratt County, KS | Oil & Gas Property | Aug 2025 |
| 105577 | ROBERTS | Woodson County, KS | Oil Property | Dec 2020 |
| 105578 | ROBERTS | Chautauqua County, NY | Gas Property | Dec 2025 |
| 105579 | ROBERTS | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 105580 | ROBERTS | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 105581 | ROBERTS | Morgan County, OH | Oil & Gas Property | Dec 2003 |
| 105582 | ROBERTS | Hinds County, MS | Oil & Gas Property | Dec 2025 |
| 105583 | ROBERTS | Seminole County, OK | Oil & Gas Property | Dec 2017 |
| 105584 | ROBERTS | Washington County, OH | Gas Property | Dec 2025 |
| 105585 | ROBERTS | Allegany County, NY | Oil Property | Dec 2025 |
| 105586 | ROBERTS | Beckham County, OK | Oil & Gas Property | Jun 2026 |
| 105587 | ROBERTS | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 105588 | ROBERTS | Wise County, TX | Oil & Gas Property | Nov 2018 |
| 105589 | ROBERTS | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 105590 | ROBERTS | Union Parish, LA | Oil & Gas Property | May 2000 |
| 105591 | ROBERTS | Finney County, KS | Gas Property | May 2026 |
| 105592 | ROBERTS | Claiborne Parish, LA | Oil & Gas Property | Dec 1982 |
| 105593 | ROBERTS | Woodward County, OK | Oil & Gas Property | Apr 2020 |
| 105594 | ROBERTS | Pike County, KY | Gas Property | Dec 2024 |
| 105595 | ROBERTS | Eastland County, TX | Oil & Gas Property | Jun 2026 |
| 105596 | ROBERTS | Guernsey County, OH | Oil & Gas Property | Dec 2022 |
| 105597 | ROBERTS | Johnson County, TX | Gas Property | May 2026 |
| 105598 | ROBERTS | Webster Parish, LA | Oil Property | Dec 1984 |
| 105599 | ROBERTS | Webster Parish, LA | Oil & Gas Property | Jan 2025 |
| 105600 | ROBERTS | Limestone County, TX | Oil & Gas Property | Jun 2026 |