| 8501 | SOUTH WELCH UNIT | Dawson County, TX | Oil & Gas Property | Aug 2024 |
| 8502 | SOUTH WELTY | Okfuskee County, OK | Oil & Gas Property | Jul 2021 |
| 8503 | SOUTH WESLACO GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Aug 2024 |
| 8504 | SOUTH WILLIAMSON LAND CO | Pike County, KY | Oil & Gas Property | Dec 2020 |
| 8505 | SOUTH YEGUA EF UNIT | Burleson County, TX | Oil & Gas Property | Aug 2024 |
| 8506 | SOUTHALL | Morgan County, OH | Gas Property | Dec 2016 |
| 8507 | SOUTHALL | Taylor County, TX | Oil & Gas Property | Jun 2024 |
| 8508 | SOUTHALL | Labette County, KS | Gas Property | Jul 2024 |
| 8509 | SOUTHAM | Colusa County, CA | Gas Property | Mar 2001 |
| 8510 | SOUTHAM CYN | Uintah County, UT | Oil & Gas Property | May 2007 |
| 8511 | SOUTHARD | Chaves County, NM | Oil & Gas Property | Jan 2022 |
| 8512 | SOUTHARD | McClain County, OK | Oil Property | Aug 2024 |
| 8513 | SOUTHARD | Latimer County, OK | Gas Property | Aug 2024 |
| 8514 | SOUTHARD | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 8515 | SOUTHARD 1-2 | Haskell County, OK | Gas Property | Sep 2024 |
| 8516 | SOUTHARD 1-4H | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 8517 | SOUTHARD FARMS | Johnson County, TX | Oil & Gas Property | Aug 2024 |
| 8518 | SOUTHCLIFF | Tarrant County, TX | Oil & Gas Property | Jul 2024 |
| 8519 | SOUTHDOWN SUGARS | St. James Parish, LA | Oil & Gas Property | May 2024 |
| 8520 | SOUTHEAST ASSOC | Clinton County, KY | Oil & Gas Property | Dec 2011 |
| 8521 | SOUTHEAST BLESSING UNIT | Matagorda County, TX | Oil & Gas Property | Aug 2023 |
| 8522 | SOUTHEAST BRECKENRIDGE UN | Stephens County, TX | Oil & Gas Property | Aug 2024 |
| 8523 | SOUTHEAST CHA CHA UNIT | San Juan County, NM | Oil & Gas Property | Sep 2024 |
| 8524 | SOUTHEAST GARZA UNIT | Garza County, TX | Oil & Gas Property | Aug 2024 |
| 8525 | SOUTHEAST LEA UNIT | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 8526 | SOUTHEAST LEVELLAND UNIT | Hockley County, TX | Oil & Gas Property | Aug 2024 |
| 8527 | SOUTHEAST LUSK | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 8528 | SOUTHEAST LUTHER/FUSSELMAN UNIT | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 8529 | SOUTHEAST MALJAMAR GB/SA UNIT | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 8530 | SOUTHEAST MANSFIELD UNIT | Tarrant County, TX | Gas Property | Aug 2024 |
| 8531 | SOUTHEAST WARD UNIT | Stephens County, TX | Oil & Gas Property | Aug 2024 |
| 8532 | SOUTHEAST WHITEFACE UNIT | Hockley County, TX | Oil & Gas Property | Aug 2024 |
| 8533 | SOUTHER | Elk County, PA | Oil & Gas Property | Dec 2019 |
| 8534 | SOUTHERLAN | Clay County, TX | Oil & Gas Property | Aug 2024 |
| 8535 | SOUTHERLAND | Jack County, TX | Oil & Gas Property | Jun 2024 |
| 8536 | SOUTHERLAND | Campbell County, WY | Gas Property | Sep 2002 |
| 8537 | SOUTHERLAND | Jack County, TX | Oil & Gas Property | Aug 2024 |
| 8538 | SOUTHERN | Rice County, KS | Oil Property | Jun 2024 |
| 8539 | SOUTHERN | Union County, AR | Oil & Gas Property | Oct 2023 |
| 8540 | SOUTHERN | Ouachita County, AR | Oil & Gas Property | Jul 2024 |
| 8541 | SOUTHERN | Eddy County, NM | Oil & Gas Property | Sep 2023 |
| 8542 | SOUTHERN | Barton County, KS | Oil Property | Jul 2024 |
| 8543 | SOUTHERN | Lavaca County, TX | Oil & Gas Property | Aug 2024 |
| 8544 | SOUTHERN | Bradley County, AR | Oil Property | Jan 2023 |
| 8545 | SOUTHERN | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 8546 | SOUTHERN | La Plata County, CO | Oil & Gas Property | Sep 2024 |
| 8547 | SOUTHERN ADV | Bienville Parish, LA | Oil & Gas Property | Jun 2019 |
| 8548 | SOUTHERN CALIFORNIA | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 8549 | SOUTHERN COMFORT | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 8550 | SOUTHERN COTTON | Hardeman County, TX | Oil Property | Aug 2024 |
| 8551 | SOUTHERN CROSS | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 8552 | SOUTHERN EGG RANCH | Shelby County, TX | Oil & Gas Property | Jan 2024 |
| 8553 | SOUTHERN FC 33-6 6-1 | La Plata County, CO | Gas Property | Aug 2024 |
| 8554 | SOUTHERN GATE CADDO UNIT | Young County, TX | Oil & Gas Property | Aug 2024 |
| 8555 | SOUTHERN HOSPITALITY | Midland County, TX | Oil & Gas Property | Aug 2024 |
| 8556 | SOUTHERN HUNTER-AMBER(SA) UNIT | Gonzales County, TX | Oil & Gas Property | Aug 2024 |
| 8557 | SOUTHERN LAND | Kanawha County, WV | Oil & Gas Property | Dec 2018 |
| 8558 | SOUTHERN LAND | Nicholas County, WV | Gas Property | Dec 2021 |
| 8559 | SOUTHERN LAND | Boone County, WV | Gas Property | Dec 2021 |
| 8560 | SOUTHERN LAND | Raleigh County, WV | Gas Property | Dec 2021 |
| 8561 | SOUTHERN LAND | Boone County, WV | Gas Property | Dec 2021 |
| 8562 | SOUTHERN LAND C | Boone County, WV | Gas Property | Dec 2021 |
| 8563 | SOUTHERN LAND CO | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 8564 | SOUTHERN LAND CO | Boone County, WV | Gas Property | Dec 2021 |
| 8565 | SOUTHERN LAND CO | Boone County, WV | Gas Property | Oct 2012 |
| 8566 | SOUTHERN LAND COMPANY | Boone County, WV | Gas Property | Dec 2021 |
| 8567 | SOUTHERN LAND/DICKINSON CASSINGHAM | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 8568 | SOUTHERN MINERALS STATE | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 8569 | SOUTHERN PACIFIC | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 8570 | SOUTHERN PACIFIC | Kern County, CA | Oil Property | May 1998 |
| 8571 | SOUTHERN PACIFIC CO | Caldwell County, TX | Oil & Gas Property | Aug 2017 |
| 8572 | SOUTHERN PINE | Newton County, TX | Oil & Gas Property | Jul 2024 |
| 8573 | SOUTHERN PINE GAS UNIT #3 | Cherokee County, TX | Oil & Gas Property | Aug 2024 |
| 8574 | SOUTHERN PINE LUMBER CO | Cherokee County, TX | Oil & Gas Property | Aug 2024 |
| 8575 | SOUTHERN ROCHIN | Tarrant County, TX | Gas Property | Jul 2024 |
| 8576 | SOUTHERN STAR | Woods County, OK | Oil & Gas Property | Sep 2024 |
| 8577 | SOUTHERN STAR | Canadian County, OK | Oil & Gas Property | Aug 2024 |
| 8578 | SOUTHERN STATES | Bee County, TX | Oil & Gas Property | Jul 2024 |
| 8579 | SOUTHERN TIMBER PROPERTIES | San Augustine County, TX | Oil & Gas Property | Aug 2024 |
| 8580 | SOUTHERN U | La Plata County, CO | Oil & Gas Property | Sep 2024 |
| 8581 | SOUTHERN UNION | San Juan County, NM | Oil & Gas Property | Aug 2024 |
| 8582 | SOUTHERN UNION 30 G STATE | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 8583 | SOUTHERN UNIT | Crane County, TX | Oil & Gas Property | Aug 2024 |
| 8584 | SOUTHERN UT | La Plata County, CO | Oil & Gas Property | Sep 2024 |
| 8585 | SOUTHERN UTE | La Plata County, CO | Oil & Gas Property | Sep 2024 |
| 8586 | SOUTHERN UTE | La Plata County, CO | Gas Property | Sep 2024 |
| 8587 | SOUTHERN UTE | La Plata County, CO | Gas Property | Sep 2024 |
| 8588 | SOUTHERN UTE | La Plata County, CO | Gas Property | Aug 2024 |
| 8589 | SOUTHERN, EDGAR | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 8590 | SOUTHFORK | Powell County, KY | Oil Property | Sep 2020 |
| 8591 | SOUTHLAND | Polk County, TX | Oil & Gas Property | Jul 2024 |
| 8592 | SOUTHLAND | Duval County, TX | Oil & Gas Property | Jul 2024 |
| 8593 | SOUTHLAND | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 8594 | SOUTHLAND | Hutchinson County, TX | Oil & Gas Property | Jul 2021 |
| 8595 | SOUTHLAND | San Juan County, NM | Gas Property | May 2016 |
| 8596 | SOUTHLAND | Ward County, TX | Oil & Gas Property | Aug 2024 |
| 8597 | SOUTHLAND PAPER | Panola County, TX | Oil & Gas Property | Aug 2024 |
| 8598 | SOUTHLAND PAPER | Panola County, TX | Oil & Gas Property | Aug 2024 |
| 8599 | SOUTHLAND PAPER MILL | Polk County, TX | Oil & Gas Property | Aug 2024 |
| 8600 | SOUTHLAND PAPER MILLS | Nacogdoches County, TX | Oil & Gas Property | Aug 2024 |