| 8501 | SOLOMON | Hill County, MT | Gas Property | Feb 2024 |
| 8502 | SOLOMON | Clearfield County, PA | Gas Property | Dec 2024 |
| 8503 | SOLOMON FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 8504 | SOLOMON MEEKS TRACT | Cooke County, TX | Oil & Gas Property | Nov 2025 |
| 8505 | SOLOMON STATE | Eddy County, NM | Oil & Gas Property | Dec 2019 |
| 8506 | SOLOW | Washington County, OK | Oil & Gas Property | Sep 2023 |
| 8507 | SOLOWEYKO | Ashtabula County, OH | Oil & Gas Property | Dec 1991 |
| 8508 | SOLOWIEJ | Bradford County, PA | Gas Property | Nov 2025 |
| 8509 | SOLSTICE 56-2-19 1H | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 8510 | SOLT | Phillips County, KS | Oil Property | Sep 2025 |
| 8511 | SOLT STATE | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 8512 | SOLTIS | Geauga County, OH | Oil & Gas Property | Dec 2024 |
| 8513 | SOLUTION FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 8514 | SOLVAY CHEMICALS | Garfield County, CO | Oil & Gas Property | Dec 2024 |
| 8515 | SOLVAY GM | Garfield County, CO | Oil & Gas Property | Dec 2024 |
| 8516 | SOLVAY, SEMET | Pike County, KY | Gas Property | Dec 2023 |
| 8517 | SOMBRERO | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 8518 | SOMBRERO 18 2BS FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 8519 | SOMBRERO 18 3BS FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 8520 | SOMBRERO FEDERAL COM | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 8521 | SOMEDAY | Miami County, KS | Gas Property | Apr 2018 |
| 8522 | SOMERS | Woods County, OK | Oil & Gas Property | Apr 2020 |
| 8523 | SOMERS | Weston County, WY | Oil Property | Aug 2024 |
| 8524 | SOMERS 0404 | Garvin County, OK | Oil & Gas Property | Oct 2025 |
| 8525 | SOMERVILLE | Licking County, OH | Oil & Gas Property | Dec 2002 |
| 8526 | SOMERVILLE | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 8527 | SOMERVILLE | Hughes County, OK | Gas Property | Oct 2025 |
| 8528 | SOMERVILLE | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 8529 | SOMERVILLE | Seneca County, NY | Gas Property | Dec 2024 |
| 8530 | SOMMARS | Neosho County, KS | Oil & Gas Property | Dec 2012 |
| 8531 | SOMMARS, CHARLES A | Neosho County, KS | Gas Property | Sep 2025 |
| 8532 | SOMME 1H | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 8533 | SOMMER | Guadalupe County, TX | Oil & Gas Property | Sep 2025 |
| 8534 | SOMMER | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 8535 | SOMMER 11-26H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 8536 | SOMMER, L.C. UNIT | Lee County, TX | Oil & Gas Property | Nov 2025 |
| 8537 | SOMMERHEILM 1-10H | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 8538 | SOMMERS | Butler County, KS | Oil Property | Jan 1986 |
| 8539 | SOMMERS | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 8540 | SOMMERS | Butler County, KS | Oil Property | Aug 2025 |
| 8541 | SOMMERVILLE | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 8542 | SOMMERVILLE | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 8543 | SOMOGY | Arenac County, MI | Oil & Gas Property | Dec 2024 |
| 8544 | SON 136 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 8545 | SON M. Y | Gray County, TX | Oil & Gas Property | Nov 2025 |
| 8546 | SON-CRAIL | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 8547 | SON-UVA DIGGER | Belmont County, OH | Gas Property | Sep 2025 |
| 8548 | SONAR 1-29 | Caddo County, OK | Oil Property | Oct 2025 |
| 8549 | SONAT MIN | Vernon Parish, LA | Oil & Gas Property | Sep 2023 |
| 8550 | SONAT MIN | Vernon Parish, LA | Oil & Gas Property | Dec 2024 |
| 8551 | SONAT MINERALS | Sabine Parish, LA | Oil & Gas Property | Dec 2024 |
| 8552 | SONAT MINERALS | Beauregard Parish, LA | Oil & Gas Property | May 2024 |
| 8553 | SONAT MINERALS | Avoyelles Parish, LA | Oil & Gas Property | Aug 2024 |
| 8554 | SONDEREGGER | Finney County, KS | Gas Property | Sep 2025 |
| 8555 | SONDEREKER | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 8556 | SONDRA | Major County, OK | Oil & Gas Property | Nov 2025 |
| 8557 | SONDROL | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 8558 | SONDROL 11-3 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 8559 | SONE | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 8560 | SONES | Moore County, TX | Gas Property | Feb 2022 |
| 8561 | SONIAT | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 8562 | SONIC | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 8563 | SONIC STAR | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 8564 | SONIC STATE 57-3-22-15 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 8565 | SONJA | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 8566 | SONJA 1-34H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 8567 | SONNERS | Park County, WY | Oil & Gas Property | Nov 2025 |
| 8568 | SONNTAG | Fresno County, CA | Oil Property | Sep 1983 |
| 8569 | SONNY | Beckham County, OK | Oil & Gas Property | Oct 2025 |
| 8570 | SONNY | Lee County, TX | Oil & Gas Property | Nov 2025 |
| 8571 | SONNY 6 | Dewey County, OK | Oil & Gas Property | Oct 2025 |
| 8572 | SONNY SEIFERT A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 8573 | SONNY V | Jefferson County, TX | Oil & Gas Property | Nov 2025 |
| 8574 | SONOL SECURITIES | San Joaquin County, CA | Oil & Gas Property | May 2023 |
| 8575 | SONOMA 19-30-161-92H | Burke County, ND | Oil & Gas Property | Dec 2025 |
| 8576 | SONORA 6094 42-24H | Burke County, ND | Oil & Gas Property | Dec 2025 |
| 8577 | SONOYTA 23 26-17N-10W | Blaine County, OK | Oil & Gas Property | Oct 2025 |
| 8578 | SONOYTA 2623 | Blaine County, OK | Oil & Gas Property | Oct 2025 |
| 8579 | SONTAG | Creek County, OK | Oil Property | Nov 2024 |
| 8580 | SONTAG | Cowley County, KS | Oil Property | Sep 2025 |
| 8581 | SONY 00 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 8582 | SONYA 11X-18 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 8583 | SONYA 2407 | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 8584 | SONYA 5 | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 8585 | SONYA FEDERAL 11X-18 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 8586 | SOOBY | Finney County, KS | Oil Property | Jun 2001 |
| 8587 | SOODSMA,J | Labette County, KS | Gas Property | Sep 2025 |
| 8588 | SOONER | Lincoln County, OK | Gas Property | Nov 2025 |
| 8589 | SOONER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 8590 | SOONER | Rio Arriba County, NM | Oil & Gas Property | Nov 2025 |
| 8591 | SOONER | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 8592 | SOONER 662 | Yoakum County, TX | Oil & Gas Property | Nov 2025 |
| 8593 | SOONER GAS UNIT | Rusk County, TX | Oil & Gas Property | Oct 2025 |
| 8594 | SOONERS 1412 | Blaine County, OK | Oil & Gas Property | Oct 2025 |
| 8595 | SOONERS DU 1H | San Augustine County, TX | Oil & Gas Property | Nov 2025 |
| 8596 | SOOTER | Barber County, KS | Oil & Gas Property | Oct 2023 |
| 8597 | SOOTER | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 8598 | SOPAC-D.L. UNIT | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 8599 | SOPAPILLA STATE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 8600 | SOPHIA | Wheeler County, TX | Oil & Gas Property | Nov 2025 |