| 4401 | RITZ 03 073 0 | Bradford County, PA | Gas Property | Sep 2025 |
| 4402 | RITZ A UNIT | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 4403 | RITZ FEDERAL | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 4404 | RITZAKIS | Carbon County, UT | Gas Property | Oct 2025 |
| 4405 | RIVA | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 4406 | RIVA BLUE | Weld County, CO | Oil & Gas Property | Feb 2020 |
| 4407 | RIVA RIDGE | Sheridan County, MT | Oil & Gas Property | Aug 2025 |
| 4408 | RIVA RIDGE 10 | Culberson County, TX | Oil & Gas Property | Sep 2025 |
| 4409 | RIVA RIDGE 2-29 | Ness County, KS | Oil Property | Jun 2025 |
| 4410 | RIVA RIDGE 32-29-11-6 | Canadian County, OK | Oil & Gas Property | Jun 2025 |
| 4411 | RIVAL-MADISON UNIT | Burke County, ND | Oil & Gas Property | May 2018 |
| 4412 | RIVAS | Bexar County, TX | Oil & Gas Property | Sep 2025 |
| 4413 | RIVE ENTERPRISES | Johnson County, TX | Gas Property | Sep 2025 |
| 4414 | RIVELY, DAVID L | Preston County, WV | Oil & Gas Property | Dec 2021 |
| 4415 | RIVER | Pecos County, TX | Oil & Gas Property | Jul 2025 |
| 4416 | RIVER | Greene County, PA | Gas Property | Sep 2025 |
| 4417 | RIVER BEND | Garvin County, OK | Oil & Gas Property | Sep 2025 |
| 4418 | RIVER BEND | Seminole County, OK | Oil & Gas Property | May 2005 |
| 4419 | RIVER BEND | Dewey County, OK | Oil & Gas Property | Oct 2025 |
| 4420 | RIVER BEND | Finney County, KS | Oil & Gas Property | Jan 2020 |
| 4421 | RIVER BEND DEVONIAN UNIT | Crane County, TX | Oil & Gas Property | Sep 2025 |
| 4422 | RIVER BLUFF | Seminole County, OK | Oil & Gas Property | Aug 2025 |
| 4423 | RIVER BRIDGE UX STATE | Chaves County, NM | Gas Property | Sep 2025 |
| 4424 | RIVER CAT 57-33 | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 4425 | RIVER FARMS | Neosho County, KS | Gas Property | Jun 2025 |
| 4426 | RIVER GARDEN FARMS | Yolo County, CA | Gas Property | Feb 2001 |
| 4427 | RIVER GARDEN FARMS | Yolo County, CA | Gas Property | Nov 1997 |
| 4428 | RIVER HILLS | Johnson County, TX | Oil & Gas Property | Sep 2025 |
| 4429 | RIVER ISLANDS LAND CO | Sacramento County, CA | Gas Property | Feb 1990 |
| 4430 | RIVER JUNCTION | Uintah County, UT | Oil & Gas Property | Sep 2025 |
| 4431 | RIVER LOWE RANCH | McMullen County, TX | Oil & Gas Property | Sep 2025 |
| 4432 | RIVER OAKS 1H | Tarrant County, TX | Gas Property | Sep 2025 |
| 4433 | RIVER RAILS TERMINAL | St. Charles Parish, LA | Oil & Gas Property | Dec 2024 |
| 4434 | RIVER RANCH | Garfield County, CO | Oil & Gas Property | Sep 2025 |
| 4435 | RIVER RANCH | Refugio County, TX | Gas Property | Sep 2025 |
| 4436 | RIVER RANCH -B- STATE UNIT | Refugio County, TX | Oil & Gas Property | Mar 2021 |
| 4437 | RIVER RANCH A/WILLIAMS ST | Refugio County, TX | Oil & Gas Property | Sep 2025 |
| 4438 | RIVER RANCH GAS UNIT 1H | Robertson County, TX | Gas Property | Sep 2025 |
| 4439 | RIVER RAT FEDERAL | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 4440 | RIVER RATTLER 0809 | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 4441 | RIVER RIDGE | Venango County, PA | Oil Property | Dec 2024 |
| 4442 | RIVER RIDGE DEVELOPMENT INC | Venango County, PA | Oil Property | Dec 2024 |
| 4443 | RIVER ROAD FARMS | Noble County, OK | Gas Property | Aug 2011 |
| 4444 | RIVER SCHARFF | Pecos County, TX | Oil Property | Jun 2021 |
| 4445 | RIVER VIEW | Canadian County, OK | Gas Property | Jun 2025 |
| 4446 | RIVER VIEW SCHOOL | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 4447 | RIVERA 5892 21-30T | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 4448 | RIVERA ISABEL | Hidalgo County, TX | Oil & Gas Property | Feb 2025 |
| 4449 | RIVERBED TRACT #7 | Wichita County, TX | Oil & Gas Property | Aug 2025 |
| 4450 | RIVERBEND | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 4451 | RIVERBEND | Hughes County, OK | Oil Property | Dec 2005 |
| 4452 | RIVERBEND | Eddy County, NM | Oil & Gas Property | Mar 2021 |
| 4453 | RIVERBEND | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 4454 | RIVERBEND | Campbell County, WY | Gas Property | Nov 2014 |
| 4455 | RIVERBEND 1 | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 4456 | RIVERBOAT 12 1 W | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 4457 | RIVERBOAT UNIT 33-71 | Loving County, TX | Oil & Gas Property | Sep 2025 |
| 4458 | RIVERCREST | Tarrant County, TX | Gas Property | Sep 2025 |
| 4459 | RIVERDALE | Goliad County, TX | Oil & Gas Property | Mar 2024 |
| 4460 | RIVERFRONT STATE 276 | Reeves County, TX | Oil & Gas Property | Apr 2020 |
| 4461 | RIVERINE | San Juan County, NM | Gas Property | Oct 2025 |
| 4462 | RIVERRUN | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 4463 | RIVERS | Bossier Parish, LA | Oil & Gas Property | Jan 1989 |
| 4464 | RIVERS | Nueces County, TX | Oil & Gas Property | Sep 2025 |
| 4465 | RIVERS 1 | Blaine County, OK | Oil & Gas Property | Oct 2025 |
| 4466 | RIVERS 1 | Divide County, ND | Oil & Gas Property | Oct 2025 |
| 4467 | RIVERS UNIT | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 4468 | RIVERSIDE | Woods County, OK | Oil & Gas Property | Mar 2015 |
| 4469 | RIVERSIDE | Okfuskee County, OK | Oil & Gas Property | Aug 2012 |
| 4470 | RIVERSIDE | Brazos County, TX | Oil & Gas Property | Aug 2025 |
| 4471 | RIVERSIDE | Sublette County, WY | Oil & Gas Property | Sep 2025 |
| 4472 | RIVERSIDE 1H | Tarrant County, TX | Gas Property | Aug 2025 |
| 4473 | RIVERSIDE 21601 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 4474 | RIVERSIDE 3 | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 4475 | RIVERSIDE COTTON FARM | Victoria County, TX | Oil & Gas Property | Sep 2025 |
| 4476 | RIVERSIDE GENERAL HOSPITAL 1 | Liberty County, TX | Oil & Gas Property | Sep 2025 |
| 4477 | RIVERSIDE SAND & GRAVEL | Kent County, MI | Oil Property | Nov 2025 |
| 4478 | RIVERSIDE WALK | Washington County, TX | Oil & Gas Property | Sep 2025 |
| 4479 | RIVERTON | Fremont County, WY | Oil & Gas Property | Sep 2025 |
| 4480 | RIVERTON | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 4481 | RIVERVIEW | Kay County, OK | Oil & Gas Property | Dec 2022 |
| 4482 | RIVERVIEW | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 4483 | RIVERVIEW RANCH | Dewey County, OK | Oil & Gas Property | Oct 2025 |
| 4484 | RIVERWALK FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 4485 | RIVERWOLF UNIT | Eddy County, NM | Oil & Gas Property | Jun 2008 |
| 4486 | RIVERWOOD INT | Lincoln Parish, LA | Oil & Gas Property | Nov 2024 |
| 4487 | RIVES | McClain County, OK | Oil Property | Sep 2025 |
| 4488 | RIVES | Liberty County, TX | Oil & Gas Property | Sep 2025 |
| 4489 | RIVES | De Soto Parish, LA | Gas Property | Dec 2024 |
| 4490 | RIVES | Rusk County, TX | Oil & Gas Property | Jun 2025 |
| 4491 | RIVES | De Soto Parish, LA | Gas Property | Dec 2024 |
| 4492 | RIVES | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 4493 | RIVES 18 | Caddo Parish, LA | Gas Property | Nov 2024 |
| 4494 | RIVES ETAL 16 | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 4495 | RIVES, E S | Butler County, KY | Oil Property | Nov 2018 |
| 4496 | RIVES, ERNEST | Liberty County, TX | Oil & Gas Property | Sep 2025 |
| 4497 | RIVES-JOHNSON 5 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 4498 | RIVES-PAWELEK | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 4499 | RIVIERA 1405 | Canadian County, OK | Oil & Gas Property | Sep 2025 |
| 4500 | RIVIERA COM | San Juan County, NM | Oil & Gas Property | Sep 2025 |