| 99401 | R&J RESOURCES | Cowley County, KS | Oil Property | Jul 2024 |
| 99402 | R&M HOEHN | Franklin County, KS | Oil Property | Apr 2024 |
| 99403 | R&N N SUL | Sullivan County, PA | Gas Property | Sep 2024 |
| 99404 | R&N SW SUL 4H | Sullivan County, PA | Gas Property | Sep 2024 |
| 99405 | R&P COAL | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 99406 | R&P COAL | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 99407 | R&P COAL CO | Indiana County, PA | Gas Property | Dec 2023 |
| 99408 | R&P COAL CO (FMLY | Indiana County, PA | Gas Property | Dec 2023 |
| 99409 | R&P COAL CO D | Indiana County, PA | Gas Property | Dec 2023 |
| 99410 | R&P COAL CO FMLY | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 99411 | R&R FARMS 2 | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 99412 | R&R FED 34-17 | Campbell County, WY | Oil & Gas Property | Sep 2024 |
| 99413 | R&R PROSPECT | Weston County, WY | Oil Property | Sep 1993 |
| 99414 | R&RT INC | St. Charles Parish, LA | Oil & Gas Property | Mar 2022 |
| 99415 | R-J UNIT | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 99416 | R-S-T 1 | Kern County, CA | Oil & Gas Property | Sep 1988 |
| 99417 | R. & R. FISHER | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 99418 | R. A. BRACKEN | McMullen County, TX | Oil & Gas Property | Aug 2024 |
| 99419 | R. A. HINSON GAS UNIT | Upshur County, TX | Oil & Gas Property | Aug 2024 |
| 99420 | R. A. PHELPS | Grant County, KS | Gas Property | Jul 2024 |
| 99421 | R. A. SHAFTER | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 99422 | R. ALBERT | Woodson County, KS | Oil Property | May 2024 |
| 99423 | R. B. COWDEN | Ector County, TX | Oil & Gas Property | Aug 2024 |
| 99424 | R. B. FEGAN GAS UNIT | Stanton County, KS | Gas Property | Jul 2024 |
| 99425 | R. B. GARNER | Haskell County, KS | Oil & Gas Property | Apr 2014 |
| 99426 | R. B. MCFADDIN | Santa Barbara County, CA | Oil & Gas Property | Oct 2018 |
| 99427 | R. B. WILKENS OL UNIT | Burleson County, TX | Oil & Gas Property | Aug 2024 |
| 99428 | R. BATMAN | Haskell County, KS | Gas Property | Jul 2024 |
| 99429 | R. BLOUNT | Comanche County, KS | Oil & Gas Property | Jul 2024 |
| 99430 | R. BOND | Guernsey County, OH | Oil & Gas Property | Dec 2020 |
| 99431 | R. CANTU | Goliad County, TX | Oil Property | Jul 2024 |
| 99432 | R. CASEY | Montgomery County, KS | Gas Property | Jul 2024 |
| 99433 | R. CATRON | Montgomery County, KS | Gas Property | Jun 2018 |
| 99434 | R. CHENEY | Gove County, KS | Oil Property | Jul 2024 |
| 99435 | R. CRAWFORD | Stevens County, KS | Oil & Gas Property | Jul 2024 |
| 99436 | R. D. WATERS | Stafford County, KS | Oil Property | May 2024 |
| 99437 | R. D. WILLIAMS | Chautauqua County, KS | Oil Property | Apr 2024 |
| 99438 | R. DEAN HAY GU | Shelby County, TX | Oil & Gas Property | Aug 2024 |
| 99439 | R. DONALD UNIT | Wise County, TX | Oil & Gas Property | Aug 2024 |
| 99440 | R. E. CUDNEY 1 | Edwards County, KS | Oil Property | May 2000 |
| 99441 | R. F. CUSTER | Montague County, TX | Oil & Gas Property | Aug 2024 |
| 99442 | R. FIELD 1-22H | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 99443 | R. G. HICKS 1 | McKenzie County, ND | Oil & Gas Property | Oct 2024 |
| 99444 | R. GODSEY | Yuma County, CO | Gas Property | Sep 2024 |
| 99445 | R. H. FRIER GAS UNIT II 1 | Robertson County, TX | Oil & Gas Property | Aug 2024 |
| 99446 | R. H. HALTER | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 99447 | R. H. HARRIS ESTATE | Coke County, TX | Oil & Gas Property | Aug 2024 |
| 99448 | R. H. L. A | Harris County, TX | Oil Property | Oct 2019 |
| 99449 | R. HENRY | McMullen County, TX | Oil & Gas Property | Aug 2024 |
| 99450 | R. HOLMAN | Tuscaloosa County, AL | Gas Property | Jun 2024 |
| 99451 | R. HOUSER | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 99452 | R. I. MCCURDY | McPherson County, KS | Oil Property | Jul 2024 |
| 99453 | R. J. LIGHTY | Grant County, KS | Gas Property | Jul 2024 |
| 99454 | R. K. WINGATE 17 | Wilson County, KS | Gas Property | Jul 2024 |
| 99455 | R. L. DAVIS | Stevens County, KS | Oil & Gas Property | May 2021 |
| 99456 | R. L. GREEN | Kearny County, KS | Gas Property | Jul 2024 |
| 99457 | R. L. HALL | Haskell County, KS | Gas Property | Jul 2024 |
| 99458 | R. L. LEWIS | Perry County, OH | Oil & Gas Property | Dec 1985 |
| 99459 | R. L. SCHAEFER | Gonzales County, TX | Oil & Gas Property | Aug 2024 |
| 99460 | R. L.WALKER | Finney County, KS | Oil Property | Oct 2021 |
| 99461 | R. LECK | Neosho County, KS | Gas Property | Jul 2024 |
| 99462 | R. LIPPRAND | Russell County, KS | Oil Property | Jun 2024 |
| 99463 | R. LOWE | Morgan County, OH | Oil & Gas Property | Dec 2017 |
| 99464 | R. M. BURNHAM | Seward County, KS | Oil & Gas Property | Jul 2024 |
| 99465 | R. MARTIN DAUGHERTY | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 99466 | R. MAY | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 99467 | R. MAY B-GUAJILLO UNIT | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 99468 | R. MCATEE | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 99469 | R. N. BYERS UNIT 23 | Wheeler County, TX | Oil & Gas Property | Dec 2016 |
| 99470 | R. N. RICHARDSON | Stephens County, TX | Oil & Gas Property | Aug 2024 |
| 99471 | R. PARKS | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 99472 | R. PETERSON A - DCCO 2 (SA) | Denton County, TX | Gas Property | Aug 2024 |
| 99473 | R. R. SHINER | Ness County, KS | Oil Property | Jul 2024 |
| 99474 | R. R. U. 1 | Santa Barbara County, CA | Oil & Gas Property | Aug 2024 |
| 99475 | R. R. U. 2 | Santa Barbara County, CA | Oil & Gas Property | Aug 2024 |
| 99476 | R. R. U. 3 | Santa Barbara County, CA | Oil & Gas Property | Aug 2024 |
| 99477 | R. R. U. 4 | Santa Barbara County, CA | Oil & Gas Property | Aug 2024 |
| 99478 | R. R. U. 5 | Santa Barbara County, CA | Oil & Gas Property | Aug 2024 |
| 99479 | R. R. U. 6 | Santa Barbara County, CA | Oil & Gas Property | Feb 2024 |
| 99480 | R. R. U. 7 | Santa Barbara County, CA | Oil & Gas Property | Aug 2024 |
| 99481 | R. R. U. 8 | Santa Barbara County, CA | Oil & Gas Property | Aug 2024 |
| 99482 | R. R. U. 9 | Santa Barbara County, CA | Oil & Gas Property | Jun 2017 |
| 99483 | R. R. WILSON GAS UNIT | Grant County, KS | Gas Property | Jul 2024 |
| 99484 | R. RUHMANN GAS UNIT 2-E | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 99485 | R. RUMMER | Washington County, OH | Oil & Gas Property | Dec 2016 |
| 99486 | R. S. PHILLIPS | Morton County, KS | Gas Property | Jul 2024 |
| 99487 | R. S. SHUPE | Clark County, KS | Gas Property | Jul 2024 |
| 99488 | R. SLUSS | Butler County, KS | Oil Property | Jun 2024 |
| 99489 | R. STEVENSON | Grant County, KS | Gas Property | Jul 2024 |
| 99490 | R. STRAUSS ETAL # 1 | Muskingum County, OH | Oil & Gas Property | Dec 2014 |
| 99491 | R. SULLIVAN GAS UNIT | Robertson County, TX | Oil & Gas Property | Aug 2024 |
| 99492 | R. TIMM | Stanton County, KS | Gas Property | Jul 2024 |
| 99493 | R. V. JONES | Rooks County, KS | Oil Property | Oct 2014 |
| 99494 | R. V. KING GU B | Montgomery County, TX | Oil & Gas Property | Oct 2019 |
| 99495 | R. VLASAK | Washington County, OH | Oil & Gas Property | Dec 2000 |
| 99496 | R. W. LINSNER | Barton County, KS | Oil Property | Jun 2024 |
| 99497 | R. WHITAKER | Gaines County, TX | Oil Property | Aug 2024 |
| 99498 | R. WILLIAMS | Carter County, OK | Oil & Gas Property | Aug 2024 |
| 99499 | R. WILLIAMS | Monroe County, OH | Oil & Gas Property | Dec 2023 |
| 99500 | R. WILSON | Decatur County, KS | Oil Property | Apr 2019 |