| 105401 | RICHARDSON | Johnson County, TX | Oil & Gas Property | Aug 2025 |
| 105402 | RICHARDSON | Garvin County, OK | Oil & Gas Property | Nov 2023 |
| 105403 | RICHARDSON | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 105404 | RICHARDSON | Reno County, KS | Oil Property | May 2025 |
| 105405 | RICHARDSON | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 105406 | RICHARDSON | Harper County, OK | Oil & Gas Property | Jul 2025 |
| 105407 | RICHARDSON | Knox County, TX | Oil & Gas Property | Aug 2025 |
| 105408 | RICHARDSON | Cowley County, KS | Oil & Gas Property | Jan 1992 |
| 105409 | RICHARDSON | Seminole County, OK | Oil Property | Jul 2025 |
| 105410 | RICHARDSON | Gladwin County, MI | Oil Property | Sep 2025 |
| 105411 | RICHARDSON | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 105412 | RICHARDSON | Miami County, KS | Oil Property | Jun 2025 |
| 105413 | RICHARDSON | Cowley County, KS | Oil Property | Jun 2025 |
| 105414 | RICHARDSON | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 105415 | RICHARDSON | Marshall County, OK | Oil & Gas Property | Jul 2025 |
| 105416 | RICHARDSON | Kern County, CA | Oil Property | Sep 2025 |
| 105417 | RICHARDSON | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 105418 | RICHARDSON 1-19H | Stephens County, OK | Oil & Gas Property | Jul 2025 |
| 105419 | RICHARDSON 27 | Hill County, MT | Gas Property | Aug 2025 |
| 105420 | RICHARDSON 33-37-8 | Hill County, MT | Oil Property | Jul 2023 |
| 105421 | RICHARDSON BROS. G | Henderson County, TX | Gas Property | Apr 2016 |
| 105422 | RICHARDSON C. R | Nueces County, TX | Oil & Gas Property | Nov 2010 |
| 105423 | RICHARDSON C.A | Knox County, TX | Oil Property | Aug 2025 |
| 105424 | RICHARDSON ET AL 1-30 | Jackson County, MI | Oil & Gas Property | Aug 2025 |
| 105425 | RICHARDSON FEDERAL 11-9H | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 105426 | RICHARDSON GAS UNIT | Harrison County, TX | Oil & Gas Property | Aug 2025 |
| 105427 | RICHARDSON O. J. FEE | Wichita County, TX | Oil & Gas Property | May 2025 |
| 105428 | RICHARDSON R. B | Navarro County, TX | Oil & Gas Property | Jun 2021 |
| 105429 | RICHARDSON UNIT | Garza County, TX | Oil & Gas Property | Aug 2025 |
| 105430 | RICHARDSON VIRGINIA UNIT | Tarrant County, TX | Oil & Gas Property | Aug 2025 |
| 105431 | RICHARDSON, DON | Cumberland County, KY | Oil Property | Dec 2023 |
| 105432 | RICHARDSON, L | Wood County, TX | Oil & Gas Property | Aug 2025 |
| 105433 | RICHARDSON, O B DPI | Harlan County, KY | Gas Property | Nov 2023 |
| 105434 | RICHARDSON-LAGRONE HV UNIT | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 105435 | RICHARDSON-MORELOCK HV UNIT | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 105436 | RICHARDSON-ROSENBAUM UNIT | Washington County, TX | Oil & Gas Property | Feb 2025 |
| 105437 | RICHART | Creek County, OK | Oil Property | Jan 2023 |
| 105438 | RICHBURG | Johnson County, TX | Gas Property | Jul 2019 |
| 105439 | RICHBURG UNIT | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 105440 | RICHERS | Yuma County, CO | Oil & Gas Property | Aug 2025 |
| 105441 | RICHERS | Matagorda County, TX | Oil & Gas Property | Mar 2020 |
| 105442 | RICHERSON | Elk County, KS | Oil Property | Jun 2025 |
| 105443 | RICHERT FARMS 23-11-17 | Washita County, OK | Oil & Gas Property | Jul 2025 |
| 105444 | RICHESON | Johnson County, TX | Oil & Gas Property | Aug 2025 |
| 105445 | RICHEY | Pontotoc County, OK | Oil Property | Jul 2025 |
| 105446 | RICHEY | Coleman County, TX | Oil & Gas Property | Aug 2025 |
| 105447 | RICHEY | Gregg County, TX | Oil & Gas Property | Aug 2025 |
| 105448 | RICHEY | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 105449 | RICHEY | Irion County, TX | Oil & Gas Property | Aug 2025 |
| 105450 | RICHEY | Armstrong County, PA | Gas Property | Dec 2024 |
| 105451 | RICHEY | Jack County, TX | Oil & Gas Property | Aug 2025 |
| 105452 | RICHEY | Grady County, OK | Oil & Gas Property | Jul 2025 |
| 105453 | RICHEY | Garfield County, OK | Oil & Gas Property | Aug 2025 |
| 105454 | RICHEY 2407 | Garfield County, OK | Oil & Gas Property | Aug 2025 |
| 105455 | RICHEY A UNIT | Montague County, TX | Oil & Gas Property | Aug 2025 |
| 105456 | RICHEY G.W. GAS UNIT | Gregg County, TX | Oil & Gas Property | Aug 2025 |
| 105457 | RICHEY MARILYN | Van Zandt County, TX | Oil & Gas Property | Jul 2025 |
| 105458 | RICHFIELD | Kern County, CA | Oil Property | Feb 2009 |
| 105459 | RICHFIELD | Orange County, CA | Oil & Gas Property | Sep 2025 |
| 105460 | RICHIE | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 105461 | RICHISON | Haskell County, OK | Gas Property | Jul 2025 |
| 105462 | RICHLAND | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 105463 | RICHLAND | East Feliciana Parish, LA | Oil & Gas Property | Feb 2023 |
| 105464 | RICHLAND HILLS | Tarrant County, TX | Gas Property | Aug 2025 |
| 105465 | RICHLAND PLANTATION | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 105466 | RICHLAND SPORTSM | Butler County, PA | Gas Property | Dec 2024 |
| 105467 | RICHMAN | Neosho County, KS | Oil Property | Dec 1991 |
| 105468 | RICHMAN 1 | Pittsburg County, OK | Gas Property | Sep 2022 |
| 105469 | RICHMEIER | Graham County, KS | Oil Property | May 2025 |
| 105470 | RICHMOND | Ellis County, KS | Oil Property | Dec 2024 |
| 105471 | RICHMOND | Adams County, MS | Oil & Gas Property | Aug 2025 |
| 105472 | RICHMOND | Starr County, TX | Oil & Gas Property | Aug 2025 |
| 105473 | RICHMOND | Miami County, KS | Oil Property | Sep 1984 |
| 105474 | RICHMOND | Woodward County, OK | Oil & Gas Property | Jul 2025 |
| 105475 | RICHMOND | Martin County, KY | Gas Property | Dec 2023 |
| 105476 | RICHMOND | Ellis County, KS | Oil Property | Jun 2025 |
| 105477 | RICHMOND | Daviess County, KY | Oil Property | May 2023 |
| 105478 | RICHMOND | Kay County, OK | Oil Property | Oct 2000 |
| 105479 | RICHMOND | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 105480 | RICHMOND | Loving County, TX | Oil & Gas Property | Jul 2025 |
| 105481 | RICHMOND | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 105482 | RICHMOND | Floyd County, KY | Gas Property | Dec 2023 |
| 105483 | RICHMOND | Woodward County, OK | Oil & Gas Property | Jul 2025 |
| 105484 | RICHMOND 39 | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 105485 | RICHMOND E | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 105486 | RICHMOND W STATE 4239 A | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 105487 | RICHMOND, J | Midland County, MI | Oil Property | Sep 2025 |
| 105488 | RICHMOND-GARCIA | Webb County, TX | Oil & Gas Property | Dec 2023 |
| 105489 | RICHTER | Saline County, KS | Oil Property | Jan 1985 |
| 105490 | RICHTER | Alfalfa County, OK | Oil & Gas Property | Jul 2025 |
| 105491 | RICHTER | Saline County, KS | Oil Property | Nov 2024 |
| 105492 | RICHTER | Wilson County, TX | Oil & Gas Property | Apr 2018 |
| 105493 | RICHTER | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 105494 | RICHTER | Bay County, MI | Oil Property | Mar 2000 |
| 105495 | RICHTER | Chautauqua County, NY | Gas Property | Dec 2024 |
| 105496 | RICHTER | Weld County, CO | Oil & Gas Property | May 2025 |
| 105497 | RICHTER | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 105498 | RICHTER | Chautauqua County, NY | Gas Property | Dec 2024 |
| 105499 | RICHTER | Lee County, TX | Oil & Gas Property | Aug 2025 |
| 105500 | RICHTER | Lee County, TX | Oil & Gas Property | Aug 2025 |