| 105401 | ROBERSON J | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 105402 | ROBERSON JOE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 105403 | ROBERT | Jefferson County, PA | Gas Property | Dec 2025 |
| 105404 | ROBERT | Indiana County, PA | Gas Property | Dec 2025 |
| 105405 | ROBERT | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 105406 | ROBERT | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 105407 | ROBERT | Greenwood County, KS | Oil Property | Jun 2015 |
| 105408 | ROBERT | Armstrong County, PA | Gas Property | Dec 2025 |
| 105409 | ROBERT | Barton County, KS | Oil Property | May 2025 |
| 105410 | ROBERT | Grant County, OK | Oil & Gas Property | Jul 2026 |
| 105411 | ROBERT | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 105412 | ROBERT | Allen County, KS | Oil Property | Nov 2019 |
| 105413 | ROBERT | Armstrong County, PA | Gas Property | Dec 2025 |
| 105414 | ROBERT | Jefferson County, PA | Gas Property | Dec 2025 |
| 105415 | ROBERT | Pittsburg County, OK | Gas Property | Jun 2026 |
| 105416 | ROBERT | Erie County, PA | Oil & Gas Property | Dec 2025 |
| 105417 | ROBERT | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 105418 | ROBERT | Armstrong County, PA | Gas Property | Dec 2025 |
| 105419 | ROBERT | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 105420 | ROBERT | Hughes County, OK | Gas Property | Jul 2017 |
| 105421 | ROBERT | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 105422 | ROBERT | Wilson County, KS | Gas Property | May 2026 |
| 105423 | ROBERT | Weld County, CO | Oil & Gas Property | May 2026 |
| 105424 | ROBERT | Beaver County, OK | Oil & Gas Property | Jun 2026 |
| 105425 | ROBERT | Warren County, PA | Gas Property | Dec 2025 |
| 105426 | ROBERT | Choctaw County, AL | Oil Property | Jan 1964 |
| 105427 | ROBERT | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 105428 | ROBERT | Perry County, OH | Oil & Gas Property | Dec 1995 |
| 105429 | ROBERT | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 105430 | ROBERT | Indiana County, PA | Gas Property | Dec 2025 |
| 105431 | ROBERT | Indiana County, PA | Gas Property | Dec 2015 |
| 105432 | ROBERT | Indiana County, PA | Gas Property | Dec 2025 |
| 105433 | ROBERT | Erie County, PA | Gas Property | Dec 2025 |
| 105434 | ROBERT & BONNIE KILPATRICK | Muskingum County, OH | Oil Property | Dec 2025 |
| 105435 | ROBERT & FRANCIS HOUSE | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 105436 | ROBERT & L | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 105437 | ROBERT & PAULETTE | Indiana County, PA | Gas Property | Dec 2025 |
| 105438 | ROBERT & PAULINE GORTNER | Ashland County, OH | Oil & Gas Property | Dec 2025 |
| 105439 | ROBERT 1-13H | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 105440 | ROBERT 1306 | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 105441 | ROBERT 1513 | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 105442 | ROBERT 211 | Monroe County, OH | Gas Property | Jun 2026 |
| 105443 | ROBERT 2806 | Grant County, OK | Oil & Gas Property | Jun 2026 |
| 105444 | ROBERT 3-27HN | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 105445 | ROBERT A HOY | Clarion County, PA | Gas Property | Dec 2025 |
| 105446 | ROBERT A. SIMONSON | Seward County, KS | Oil Property | Apr 2026 |
| 105447 | ROBERT A. WILLIAMSON | Coshocton County, OH | Oil Property | Dec 2025 |
| 105448 | ROBERT ALLISON L | Clarion County, PA | Gas Property | Dec 2025 |
| 105449 | ROBERT AND THE CRUSADERS 23-24 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 105450 | ROBERT B | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 105451 | ROBERT BEECH | Lasalle Parish, LA | Oil Property | Jan 2025 |
| 105452 | ROBERT BOLDIN | Indiana County, PA | Gas Property | Dec 2025 |
| 105453 | ROBERT BONE ROBERT BONE BRK | Brooke County, WV | Oil & Gas Property | Dec 2021 |
| 105454 | ROBERT BOWERSOX | Clarion County, PA | Gas Property | Dec 2025 |
| 105455 | ROBERT BOWMAN UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 105456 | ROBERT BOYD SPENCE | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 105457 | ROBERT BURN | Clarion County, PA | Gas Property | Jun 2026 |
| 105458 | ROBERT BURNS | Clarion County, PA | Gas Property | Dec 2025 |
| 105459 | ROBERT BUSH | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 105460 | ROBERT BUTERBAUGH | Indiana County, PA | Gas Property | Dec 2025 |
| 105461 | ROBERT C ALLISON | Clarion County, PA | Gas Property | Dec 2025 |
| 105462 | ROBERT C LEVIN ET UX | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 105463 | ROBERT C ULMER A | Lycoming County, PA | Gas Property | Jun 2026 |
| 105464 | ROBERT C. CRISSMAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 105465 | ROBERT C. HILLEN ETUX | Fayette County, PA | Gas Property | Dec 2025 |
| 105466 | ROBERT CAMPBELL | Neosho County, KS | Oil Property | Dec 2025 |
| 105467 | ROBERT COLEMAN | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 105468 | ROBERT CRAR | Stanton County, KS | Gas Property | May 2026 |
| 105469 | ROBERT CREWS | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 105470 | ROBERT D | Crawford County, PA | Gas Property | Dec 2025 |
| 105471 | ROBERT D | Indiana County, PA | Gas Property | Dec 2025 |
| 105472 | ROBERT D BURROWS | Roger Mills County, OK | Oil & Gas Property | Nov 2017 |
| 105473 | ROBERT DAVIES | Seward County, KS | Oil & Gas Property | Mar 2026 |
| 105474 | ROBERT DIXON | Coshocton County, OH | Oil & Gas Property | Dec 1989 |
| 105475 | ROBERT DULIN | La Plata County, CO | Gas Property | May 2026 |
| 105476 | ROBERT E LEE | Seward County, KS | Gas Property | Jan 2013 |
| 105477 | ROBERT E PATRICK | Armstrong County, PA | Gas Property | Dec 2025 |
| 105478 | ROBERT E WISSINGER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 105479 | ROBERT FOLEY | Morgan County, OH | Oil & Gas Property | Dec 2025 |
| 105480 | ROBERT FOX ET AL FOX 2 | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 105481 | ROBERT FRANCIS | Licking County, OH | Oil Property | Dec 1990 |
| 105482 | ROBERT G. MORRIS | Kearny County, KS | Gas Property | May 2026 |
| 105483 | ROBERT GRAHAM | Westmoreland County, PA | Gas Property | Dec 2025 |
| 105484 | ROBERT GRAHAM | Wayne County, MS | Oil & Gas Property | Jul 2026 |
| 105485 | ROBERT GRAY | Wayne County, MS | Oil & Gas Property | May 2016 |
| 105486 | ROBERT GREEN | Burleson County, TX | Oil Property | Jun 2026 |
| 105487 | ROBERT GUTIERREZ | La Salle County, TX | Gas Property | Jun 2026 |
| 105488 | ROBERT H NEHRIG | Indiana County, PA | Gas Property | Dec 2025 |
| 105489 | ROBERT H. & NAOMI RIES | Ashland County, OH | Oil Property | Dec 2024 |
| 105490 | ROBERT HAMI | Jefferson County, PA | Gas Property | Dec 2025 |
| 105491 | ROBERT HESTER 2 | Red River Parish, LA | Gas Property | Dec 2024 |
| 105492 | ROBERT HEUER | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 105493 | ROBERT HINDES | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 105494 | ROBERT HITCHCOCK | Crawford County, PA | Gas Property | Dec 1990 |
| 105495 | ROBERT HODGDEN | Major County, OK | Oil & Gas Property | Sep 2023 |
| 105496 | ROBERT HOUSER | Armstrong County, PA | Gas Property | Dec 2025 |
| 105497 | ROBERT J CITERONI | Indiana County, PA | Gas Property | Dec 2025 |
| 105498 | ROBERT J FABIN | Indiana County, PA | Gas Property | Dec 2025 |
| 105499 | ROBERT J. DILTS FMLY ROY R | Indiana County, PA | Gas Property | Dec 2025 |
| 105500 | ROBERT J. WALKER | Stevens County, KS | Gas Property | May 2026 |