| 2401 | REEVES-STATE | Reeves County, TX | Oil & Gas Property | Jun 2017 |
| 2402 | REEVES-STATE-44 | Reeves County, TX | Oil & Gas Property | Feb 2018 |
| 2403 | REFFENSHACK | Lavaca County, TX | Oil & Gas Property | Sep 2025 |
| 2404 | REFFITT | Floyd County, KY | Gas Property | Dec 2013 |
| 2405 | REFINERS GAS CO | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 2406 | REFINERY | Kay County, OK | Oil & Gas Property | Aug 2025 |
| 2407 | REFINERY | Converse County, WY | Oil & Gas Property | May 2018 |
| 2408 | REFINERY | Kern County, CA | Oil Property | Feb 1981 |
| 2409 | REFINERY | Los Angeles County, CA | Oil & Gas Property | Oct 1990 |
| 2410 | REFRIED 34-187 UNIT | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 2411 | REFRIED BEANS CC 15 16 STATE COM | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 2412 | REGAL | Kern County, CA | Oil Property | Mar 1982 |
| 2413 | REGAL BENNETT | Parker County, TX | Oil & Gas Property | Oct 2014 |
| 2414 | REGAL LAGER 31 19 FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 2415 | REGAN | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 2416 | REGAN 1 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 2417 | REGAN 257 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 2418 | REGAN ARLINGTON A UNIT | Tarrant County, TX | Gas Property | Sep 2025 |
| 2419 | REGAN UNIT | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 2420 | REGAN-MCELVAIN | Loving County, TX | Oil & Gas Property | Sep 2025 |
| 2421 | REGAN-STATE | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 2422 | REGENCY | Tarrant County, TX | Gas Property | Nov 2016 |
| 2423 | REGESTER, GARNETT | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 2424 | REGIER | Harvey County, KS | Oil & Gas Property | May 2025 |
| 2425 | REGIER | Allen County, KS | Oil Property | May 2025 |
| 2426 | REGIER | Reno County, KS | Oil Property | Jun 2025 |
| 2427 | REGIER | Major County, OK | Oil & Gas Property | Aug 2025 |
| 2428 | REGIER 1 | Garfield County, OK | Oil & Gas Property | Jun 2016 |
| 2429 | REGINA | Ellis County, KS | Oil Property | May 2025 |
| 2430 | REGINA | Hughes County, OK | Oil & Gas Property | Aug 2025 |
| 2431 | REGINA | Rio Arriba County, NM | Gas Property | Aug 2025 |
| 2432 | REGINA 1915 | Dewey County, OK | Oil & Gas Property | Sep 2025 |
| 2433 | REGINA ANNALA 12-33TFH | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 2434 | REGINA MAYER | Coal County, OK | Oil & Gas Property | Aug 2017 |
| 2435 | REGINA YANNELLA | Cambria County, PA | Gas Property | Dec 2024 |
| 2436 | REGIS W OCHS | Jefferson County, PA | Gas Property | Dec 2024 |
| 2437 | REGISTER, CELSOR J | Warren County, KY | Oil Property | Dec 2017 |
| 2438 | REGMUND FAMILY TRUST GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 2439 | REGMUND GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 2440 | REGNIER | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 2441 | REGONA | Kay County, OK | Oil Property | Jan 2022 |
| 2442 | REGOPOULOS G | Stark County, OH | Oil Property | Dec 2024 |
| 2443 | REGRET 7 UNIT | Culberson County, TX | Oil & Gas Property | Sep 2025 |
| 2444 | REGULUS 26 FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 2445 | REHAB | McKenzie County, ND | Oil & Gas Property | Nov 2023 |
| 2446 | REHAK | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 2447 | REHAK | Matagorda County, TX | Oil & Gas Property | May 2022 |
| 2448 | REHAK FEDERAL | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 2449 | REHARD | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 2450 | REHDER | Weld County, CO | Oil & Gas Property | Sep 2017 |
| 2451 | REHERMAN | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 2452 | REHERMAN | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 2453 | REHME | Barton County, KS | Oil Property | Feb 2025 |
| 2454 | REHME | Barton County, KS | Oil Property | Jan 1994 |
| 2455 | REHO | Westmoreland County, PA | Gas Property | Dec 2024 |
| 2456 | REHSE | Glenn County, CA | Gas Property | Apr 1985 |
| 2457 | REI 1 | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 2458 | REI 2 | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 2459 | REI 3 | Weld County, CO | Oil & Gas Property | Apr 2023 |
| 2460 | REI H | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 2461 | REI-WASTELAND U | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 2462 | REIBSON EAST UNIT 1H | Sullivan County, PA | Gas Property | Sep 2025 |
| 2463 | REICH | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 2464 | REICH | Russell County, KS | Oil Property | Jun 2025 |
| 2465 | REICH | Russell County, KS | Oil Property | Apr 2025 |
| 2466 | REICH | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 2467 | REICH | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 2468 | REICH | Russell County, KS | Oil Property | Feb 2025 |
| 2469 | REICH | Seminole County, OK | Oil & Gas Property | Jul 2014 |
| 2470 | REICH ERNEST | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 2471 | REICH TIMOTHY E | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 2472 | REICHARD | Clarion County, PA | Gas Property | Dec 2024 |
| 2473 | REICHEL | Rush County, KS | Gas Property | Jun 2025 |
| 2474 | REICHERT | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 2475 | REICHERT | Ellis County, KS | Oil Property | Apr 2025 |
| 2476 | REICHERT | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 2477 | REICHHOLD CHEMICAL 3 | Tuscaloosa County, AL | Gas Property | Aug 1991 |
| 2478 | REICHUBER | Rice County, KS | Oil Property | Aug 1988 |
| 2479 | REID | San Juan County, NM | Oil & Gas Property | Sep 2025 |
| 2480 | REID | Garvin County, OK | Oil & Gas Property | May 2024 |
| 2481 | REID | Grady County, OK | Oil & Gas Property | Mar 2020 |
| 2482 | REID | Wichita County, TX | Oil & Gas Property | Aug 2019 |
| 2483 | REID | Gonzales County, TX | Oil & Gas Property | Sep 2025 |
| 2484 | REID | San Juan County, NM | Oil & Gas Property | Sep 2025 |
| 2485 | REID & HOWLEY HEIRS | Clarion County, PA | Gas Property | Dec 2023 |
| 2486 | REID 22 | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 2487 | REID 3-3H | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 2488 | REID 9 | Wheeler County, TX | Oil & Gas Property | Sep 2025 |
| 2489 | REID A | San Juan County, NM | Oil & Gas Property | Sep 2025 |
| 2490 | REID A | San Juan County, NM | Oil & Gas Property | Sep 2025 |
| 2491 | REID B | San Juan County, NM | Oil & Gas Property | Sep 2025 |
| 2492 | REID BOB | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 2493 | REID C & LULU E REITER | Clearfield County, PA | Gas Property | Dec 2024 |
| 2494 | REID ETAL | Caddo Parish, LA | Oil Property | Sep 2024 |
| 2495 | REID GRADY | Brown County, TX | Oil & Gas Property | Nov 2019 |
| 2496 | REID H | Clarion County, PA | Gas Property | Dec 2024 |
| 2497 | REID J | Harris County, TX | Oil & Gas Property | Sep 2025 |
| 2498 | REID J. W | Limestone County, TX | Oil & Gas Property | Sep 2025 |
| 2499 | REID M.J | Brown County, TX | Oil & Gas Property | Dec 2019 |
| 2500 | REID, V.E | Rusk County, TX | Oil & Gas Property | Sep 2025 |