| 105401 | RIVER RAILS TERMINAL | St. Charles Parish, LA | Oil & Gas Property | Dec 2024 |
| 105402 | RIVER RANCH | Garfield County, CO | Oil & Gas Property | May 2026 |
| 105403 | RIVER RANCH | Refugio County, TX | Gas Property | May 2026 |
| 105404 | RIVER RANCH -B- STATE UNIT | Refugio County, TX | Oil & Gas Property | Mar 2021 |
| 105405 | RIVER RANCH A/WILLIAMS ST | Refugio County, TX | Oil & Gas Property | May 2026 |
| 105406 | RIVER RANCH GAS UNIT 1H | Robertson County, TX | Gas Property | May 2026 |
| 105407 | RIVER RAT FEDERAL | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 105408 | RIVER RATTLER 0809 | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 105409 | RIVER RIDGE | Venango County, PA | Oil Property | Dec 2025 |
| 105410 | RIVER RIDGE DEVELOPMENT INC | Venango County, PA | Oil Property | Dec 2025 |
| 105411 | RIVER ROAD FARMS | Noble County, OK | Gas Property | Aug 2011 |
| 105412 | RIVER SCHARFF | Pecos County, TX | Oil Property | Jun 2021 |
| 105413 | RIVER VIEW | Canadian County, OK | Gas Property | May 2026 |
| 105414 | RIVER VIEW SCHOOL | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 105415 | RIVER WRIGHT FIU 1-15-10XHM | Custer County, OK | Oil & Gas Property | May 2026 |
| 105416 | RIVERA 5892 21-30T | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 105417 | RIVERA ISABEL | Hidalgo County, TX | Oil & Gas Property | Feb 2025 |
| 105418 | RIVERBED TRACT #7 | Wichita County, TX | Oil & Gas Property | Apr 2026 |
| 105419 | RIVERBEND | Weld County, CO | Oil & Gas Property | May 2026 |
| 105420 | RIVERBEND | Hughes County, OK | Oil Property | Dec 2005 |
| 105421 | RIVERBEND | Eddy County, NM | Oil & Gas Property | Mar 2021 |
| 105422 | RIVERBEND | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 105423 | RIVERBEND | Campbell County, WY | Gas Property | Nov 2014 |
| 105424 | RIVERBEND 1 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 105425 | RIVERBOAT 12 1 W | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 105426 | RIVERBOAT UNIT 33-71 | Loving County, TX | Oil & Gas Property | May 2026 |
| 105427 | RIVERCREST | Tarrant County, TX | Gas Property | May 2026 |
| 105428 | RIVERDALE | Goliad County, TX | Oil & Gas Property | Mar 2024 |
| 105429 | RIVERFRONT STATE 276 | Reeves County, TX | Oil & Gas Property | Apr 2020 |
| 105430 | RIVERINE | San Juan County, NM | Gas Property | Jun 2026 |
| 105431 | RIVERRUN | Howard County, TX | Oil & Gas Property | May 2026 |
| 105432 | RIVERS | Bossier Parish, LA | Oil & Gas Property | Jan 1989 |
| 105433 | RIVERS | Nueces County, TX | Oil Property | Jun 2026 |
| 105434 | RIVERS | Nueces County, TX | Oil & Gas Property | May 2026 |
| 105435 | RIVERS 1 | Blaine County, OK | Oil & Gas Property | May 2026 |
| 105436 | RIVERS 1 | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 105437 | RIVERS UNIT | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 105438 | RIVERSIDE | Woods County, OK | Oil & Gas Property | Mar 2015 |
| 105439 | RIVERSIDE | Okfuskee County, OK | Oil & Gas Property | Aug 2012 |
| 105440 | RIVERSIDE | Brazos County, TX | Oil & Gas Property | May 2026 |
| 105441 | RIVERSIDE | Sublette County, WY | Oil & Gas Property | Jun 2026 |
| 105442 | RIVERSIDE 21601 | Reeves County, TX | Oil & Gas Property | May 2026 |
| 105443 | RIVERSIDE 3 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 105444 | RIVERSIDE COTTON FARM | Victoria County, TX | Oil & Gas Property | May 2026 |
| 105445 | RIVERSIDE GENERAL HOSPITAL 1 | Liberty County, TX | Oil & Gas Property | May 2026 |
| 105446 | RIVERSIDE SAND & GRAVEL | Kent County, MI | Oil Property | Jul 2026 |
| 105447 | RIVERSIDE WALK | Washington County, TX | Oil & Gas Property | May 2026 |
| 105448 | RIVERTON | Fremont County, WY | Oil & Gas Property | Jun 2026 |
| 105449 | RIVERTON | Reeves County, TX | Oil & Gas Property | May 2026 |
| 105450 | RIVERVIEW | Kay County, OK | Oil & Gas Property | Mar 2026 |
| 105451 | RIVERVIEW | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 105452 | RIVERVIEW RANCH | Dewey County, OK | Oil & Gas Property | Jun 2026 |
| 105453 | RIVERWALK FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 105454 | RIVERWOLF UNIT | Eddy County, NM | Oil & Gas Property | Jun 2008 |
| 105455 | RIVERWOOD INT | Lincoln Parish, LA | Oil & Gas Property | Nov 2024 |
| 105456 | RIVES | McClain County, OK | Oil Property | May 2026 |
| 105457 | RIVES | Liberty County, TX | Oil & Gas Property | May 2026 |
| 105458 | RIVES | De Soto Parish, LA | Gas Property | Dec 2024 |
| 105459 | RIVES | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 105460 | RIVES | De Soto Parish, LA | Gas Property | Dec 2024 |
| 105461 | RIVES | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 105462 | RIVES 18 | Caddo Parish, LA | Gas Property | Nov 2024 |
| 105463 | RIVES ETAL 16 | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 105464 | RIVES, E S | Butler County, KY | Oil Property | Nov 2018 |
| 105465 | RIVES-JOHNSON 5 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 105466 | RIVES-PAWELEK | Karnes County, TX | Oil & Gas Property | May 2026 |
| 105467 | RIVIERA 1405 | Canadian County, OK | Oil & Gas Property | May 2026 |
| 105468 | RIVIERA 43-31 UNIT | Dawson County, TX | Oil & Gas Property | May 2026 |
| 105469 | RIVIERA COM | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 105470 | RIVIERE | Stephens County, OK | Oil & Gas Property | May 2026 |
| 105471 | RIXEY | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 105472 | RIXEY 33-28 | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 105473 | RIXFORD | Allegany County, NY | Oil & Gas Property | Dec 2025 |
| 105474 | RIXMAN 24-8TFH | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 105475 | RIXON | Kearny County, KS | Gas Property | Apr 2026 |
| 105476 | RIXON | Grant County, KS | Gas Property | Apr 2026 |
| 105477 | RIZLEY 22 | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 105478 | RIZLEY-BRUMMETT 22 | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 105479 | RIZZO 5493 44-23T | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 105480 | RJ FARMS | Ford County, KS | Oil Property | Apr 2026 |
| 105481 | RJ MOCZYGEMBA | Karnes County, TX | Oil & Gas Property | May 2026 |
| 105482 | RJ MOEN 41-26HU | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 105483 | RJ TITUS 6093 42-20H | Burke County, ND | Oil & Gas Property | Jun 2026 |
| 105484 | RJL GCRL KIMBERLY | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 105485 | RJR RANCH | Cochran County, TX | Oil & Gas Property | Jul 2023 |
| 105486 | RJT TATE RANCH 1-22MH | Dewey County, OK | Oil & Gas Property | May 2026 |
| 105487 | RK MORRIS | Grady County, OK | Oil & Gas Property | May 2026 |
| 105488 | RK-UTL 3031 | Ward County, TX | Oil & Gas Property | May 2026 |
| 105489 | RKS 3 | Barton County, KS | Oil Property | Apr 2026 |
| 105490 | RKS CRK 7& | Natchitoches Parish, LA | Gas Property | Jul 2020 |
| 105491 | RKT CARDA 7-6 | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 105492 | RL COMM 1-25 | Gove County, KS | Oil Property | Apr 2026 |
| 105493 | RLB 2H | Tarrant County, TX | Gas Property | May 2026 |
| 105494 | RLF TRUST 30 | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 105495 | RLO DRLG ASSOC URANIA | Lasalle Parish, LA | Oil Property | Jan 2025 |
| 105496 | RLR ODOM | Runnels County, TX | Oil & Gas Property | May 2026 |
| 105497 | RLS HZ | De Soto Parish, LA | Gas Property | Dec 2024 |
| 105498 | RLT UNIT | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 105499 | RM & WB DUNN LEASE | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 105500 | RM 2-18N-2W | Logan County, OK | Oil & Gas Property | May 2019 |