| 2401 | RECTOR | Wayne County, KY | Oil Property | Dec 2016 |
| 2402 | RED BIRD OIL | Clay County, KY | Oil & Gas Property | Mar 2008 |
| 2403 | RED BIRD OIL CO | Clay County, KY | Gas Property | Dec 2024 |
| 2404 | REDWINE AND PRICHARD | Elliott County, KY | Oil Property | Sep 2020 |
| 2405 | REED | Clay County, KY | Oil & Gas Property | Dec 2024 |
| 2406 | REED ET AL | Magoffin County, KY | Gas Property | Mar 2024 |
| 2407 | REED, BESSIE | Lincoln County, KY | Oil Property | Dec 2017 |
| 2408 | REED, RON | Magoffin County, KY | Gas Property | Nov 2024 |
| 2409 | REED, STE | Henderson County, KY | Oil Property | Sep 2015 |
| 2410 | REGISTER, CELSOR J | Warren County, KY | Oil Property | Dec 2020 |
| 2411 | REIGHTLE, R (SUR) BLAIR-STEWART | Henderson County, KY | Oil Property | Nov 2022 |
| 2412 | REINHARDT, FRANK | Barren County, KY | Oil Property | Oct 2021 |
| 2413 | REINTHALER, EDWARD | Johnson County, KY | Gas Property | Dec 2024 |
| 2414 | REIS-YUNKER-DUNHAM | Union County, KY | Oil Property | Dec 2019 |
| 2415 | REISINGER | Union County, KY | Oil Property | Dec 2024 |
| 2416 | RELIFORD | Adair County, KY | Oil Property | Dec 2023 |
| 2417 | RELIFORD, JIMMY | Adair County, KY | Oil Property | Nov 2018 |
| 2418 | RENEAU | Clinton County, KY | Oil & Gas Property | Sep 2019 |
| 2419 | RENEAU, RAYMOND | Clinton County, KY | Oil Property | Dec 2017 |
| 2420 | RENO, WILLIAM | Henderson County, KY | Oil & Gas Property | Nov 2023 |
| 2421 | REPUBLIC STEEL CORP | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 2422 | REPUBLIC STEEL CORP | Pike County, KY | Gas Property | Dec 2024 |
| 2423 | REPUBLIC STEEL CORP | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 2424 | REPUBLIC-RATLIFF UNIT | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 2425 | REVIS, DORA | Clay County, KY | Oil & Gas Property | Dec 2024 |
| 2426 | REYBURN, J W | Union County, KY | Oil Property | Jul 2017 |
| 2427 | REYNOLDS | Henderson County, KY | Oil Property | Dec 2019 |
| 2428 | REYNOLDS | Floyd County, KY | Gas Property | Dec 2024 |
| 2429 | REYNOLDS | Edmonson County, KY | Gas Property | Dec 2024 |
| 2430 | REYNOLDS, ELIHU ET AL 1 | Letcher County, KY | Gas Property | Dec 2024 |
| 2431 | REYNOLDS, IRENE ET AL 11 | Letcher County, KY | Gas Property | Dec 2019 |
| 2432 | REYNOLDS, MARTHA | Lee County, KY | Oil Property | Dec 2020 |
| 2433 | REYNOLDS-FRAZIER-FRYE | Henderson County, KY | Oil & Gas Property | Dec 2022 |
| 2434 | RHEA, INEZ | Union County, KY | Oil Property | Dec 2019 |
| 2435 | RHOADS HEIRS | Muhlenberg County, KY | Oil & Gas Property | Sep 2016 |
| 2436 | RHODES, RUTH LEGG | Wolfe County, KY | Oil Property | Dec 2023 |
| 2437 | RICE | Lawrence County, KY | Oil Property | Aug 2021 |
| 2438 | RICE | Johnson County, KY | Oil & Gas Property | Dec 2024 |
| 2439 | RICE | Magoffin County, KY | Gas Property | Mar 2024 |
| 2440 | RICE UNIT | Henderson County, KY | Oil Property | Dec 2023 |
| 2441 | RICE, C R | Leslie County, KY | Oil & Gas Property | Dec 2024 |
| 2442 | RICE, CRATE ET AL | Johnson County, KY | Gas Property | Dec 2024 |
| 2443 | RICE, FRANCIS L | Pike County, KY | Gas Property | Dec 2019 |
| 2444 | RICE, GR | Magoffin County, KY | Oil Property | Dec 2023 |
| 2445 | RICE, HAROLD | Leslie County, KY | Oil & Gas Property | Dec 2024 |
| 2446 | RICE, J D | Martin County, KY | Gas Property | Dec 2019 |
| 2447 | RICE, LOWELL | Magoffin County, KY | Gas Property | Dec 2018 |
| 2448 | RICE, STEPHANIE ETAL | Pike County, KY | Oil & Gas Property | Dec 2019 |
| 2449 | RICHARDS | Ohio County, KY | Oil Property | Dec 2023 |
| 2450 | RICHARDS | Warren County, KY | Oil & Gas Property | Oct 2023 |
| 2451 | RICHARDS | Union County, KY | Oil Property | Dec 2008 |
| 2452 | RICHARDS E | Union County, KY | Oil Property | Nov 2020 |
| 2453 | RICHARDSON, DON | Cumberland County, KY | Oil Property | Dec 2023 |
| 2454 | RICHARDSON, O B DPI | Harlan County, KY | Gas Property | Nov 2023 |
| 2455 | RICHIE | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 2456 | RICHMOND | Martin County, KY | Gas Property | Dec 2024 |
| 2457 | RICHMOND | Daviess County, KY | Oil Property | May 2023 |
| 2458 | RICHMOND | Floyd County, KY | Gas Property | Dec 2024 |
| 2459 | RIDDLE | Cumberland County, KY | Oil Property | Aug 2016 |
| 2460 | RIDDLE | Clinton County, KY | Oil Property | May 2014 |
| 2461 | RIDDLE, CLIFFORD | Cumberland County, KY | Oil Property | Dec 2011 |
| 2462 | RIDDLE, CORDELL | Cumberland County, KY | Oil Property | Dec 2024 |
| 2463 | RILEY KENTUCKY | Leslie County, KY | Oil & Gas Property | Dec 2024 |
| 2464 | RILEY KENTUCKY CORP | Leslie County, KY | Oil & Gas Property | Dec 2024 |
| 2465 | RINGO | Muhlenberg County, KY | Oil Property | Nov 2024 |
| 2466 | RISNER | Knott County, KY | Gas Property | Dec 2024 |
| 2467 | RITCHIE | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 2468 | RIVES, E S | Butler County, KY | Oil Property | Nov 2018 |
| 2469 | ROADEN | Whitley County, KY | Gas Property | Dec 2022 |
| 2470 | ROARK, CHARLES | Magoffin County, KY | Oil & Gas Property | Sep 2024 |
| 2471 | ROBARDS | Henderson County, KY | Oil Property | Oct 2014 |
| 2472 | ROBERTA COAL CO | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 2473 | ROBERTS | Pike County, KY | Gas Property | Dec 2024 |
| 2474 | ROBERTS, C H | Henderson County, KY | Oil Property | Sep 2022 |
| 2475 | ROBERTS, HENDERSON | Floyd County, KY | Gas Property | Dec 2024 |
| 2476 | ROBERTS, JUSTINE A ET AL | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 2477 | ROBERTS, P S | Union County, KY | Oil Property | Nov 2010 |
| 2478 | ROBERTS, WINSTON | Pike County, KY | Gas Property | Dec 2019 |
| 2479 | ROBERTSON | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 2480 | ROBERTSON | McLean County, KY | Oil Property | Dec 2023 |
| 2481 | ROBERTSON | Union County, KY | Oil Property | Nov 2022 |
| 2482 | ROBERTSON, W | McLean County, KY | Oil Property | Dec 2023 |
| 2483 | ROBINSON | Pike County, KY | Gas Property | Dec 2024 |
| 2484 | ROBINSON | Union County, KY | Oil Property | Dec 2019 |
| 2485 | ROBINSON | Johnson County, KY | Oil & Gas Property | Dec 2024 |
| 2486 | ROBINSON | Martin County, KY | Oil & Gas Property | Dec 2024 |
| 2487 | ROBINSON | Union County, KY | Oil Property | Dec 2024 |
| 2488 | ROBINSON, C A | Union County, KY | Oil Property | Dec 2024 |
| 2489 | ROBINSON, KENDALL | Lee County, KY | Oil Property | Dec 2023 |
| 2490 | ROBISON, STEVE ET AL ROBISON/ROSE | Muhlenberg County, KY | Oil Property | Dec 2024 |
| 2491 | ROBY, RANDALL | Daviess County, KY | Oil Property | Dec 2020 |
| 2492 | ROCKHOUSE OIL | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 2493 | ROCKHOUSE OIL | Knott County, KY | Oil & Gas Property | Dec 2019 |
| 2494 | RODGERS, B | Adair County, KY | Oil Property | Dec 2023 |
| 2495 | RODGERS, JIMMY & I | Adair County, KY | Oil Property | Dec 2020 |
| 2496 | RODGERS, VERNON & BUEL | Adair County, KY | Oil Property | Dec 2020 |
| 2497 | ROE JOHN | Lee County, KY | Oil & Gas Property | Nov 2024 |
| 2498 | ROGERS | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 2499 | ROGERS | Adair County, KY | Oil Property | Dec 2020 |
| 2500 | ROGERS | Lee County, KY | Oil Property | Sep 2020 |