| 2501 | SNOW UNIT | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 2502 | SNOW-BERRY | Eastland County, TX | Oil & Gas Property | Nov 2001 |
| 2503 | SNOW-HARRELL | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 2504 | SNOW-OGLE | Eastland County, TX | Oil & Gas Property | Dec 2024 |
| 2505 | SNOW-SMITH | Eastland County, TX | Oil & Gas Property | Nov 2025 |
| 2506 | SNOWBALL 1H | Hill County, TX | Gas Property | Nov 2025 |
| 2507 | SNOWBIRD | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 2508 | SNOWCREST NORTH UNIT 1-33 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 2509 | SNOWCREST SOUTH UNIT 1-33 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 2510 | SNOWDEN | La Salle County, TX | Oil & Gas Property | Oct 2025 |
| 2511 | SNOWDEN | Midland County, TX | Oil & Gas Property | Aug 2023 |
| 2512 | SNOWDEN HART | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 2513 | SNOWDEN UNIT | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 2514 | SNOWFLAKE | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 2515 | SNOWMASS | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 2516 | SNOWMASS 29-2 | Winkler County, TX | Oil & Gas Property | Nov 2025 |
| 2517 | SNOWMASS INC | Zapata County, TX | Gas Property | Nov 2025 |
| 2518 | SNOWSHOE STATE 57-10 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 2519 | SNR OL | Grimes County, TX | Oil & Gas Property | Nov 2025 |
| 2520 | SNUGGS FRED | Cooke County, TX | Oil & Gas Property | Oct 2025 |
| 2521 | SNUGGS STEVEN | Cooke County, TX | Oil & Gas Property | Nov 2025 |
| 2522 | SNYDER | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 2523 | SNYDER | Shackelford County, TX | Oil & Gas Property | Nov 2025 |
| 2524 | SNYDER | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 2525 | SNYDER | Howard County, TX | Oil & Gas Property | Dec 2020 |
| 2526 | SNYDER | Midland County, TX | Oil & Gas Property | Apr 2025 |
| 2527 | SNYDER | Callahan County, TX | Oil & Gas Property | Nov 2025 |
| 2528 | SNYDER JAMES L | Wise County, TX | Oil Property | Nov 2025 |
| 2529 | SNYDER-SEAL | Callahan County, TX | Oil Property | Oct 2025 |
| 2530 | SO. TEX. SYNDICATE LEASE | La Salle County, TX | Oil & Gas Property | Nov 2019 |
| 2531 | SO. TEXAS SYNDICATE #39 | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 2532 | SOA SCHARBAUER S | Midland County, TX | Oil & Gas Property | Oct 2025 |
| 2533 | SOAPE A.C. GAS UNIT | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 2534 | SOAPE C.P | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 2535 | SOAPY SMITH 36 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 2536 | SOARING EAGLE 1 | Nacogdoches County, TX | Oil & Gas Property | Nov 2025 |
| 2537 | SOARING WIND 1 | Nacogdoches County, TX | Oil & Gas Property | Nov 2025 |
| 2538 | SOB MIN FEE | Webb County, TX | Oil & Gas Property | Nov 2025 |
| 2539 | SOBOTIK | Burleson County, TX | Oil & Gas Property | Oct 2025 |
| 2540 | SOBOTIK F. GAS UNIT #1 1 | Lavaca County, TX | Oil & Gas Property | Nov 2025 |
| 2541 | SOCAL | Garza County, TX | Oil & Gas Property | Nov 2025 |
| 2542 | SOCKEYE | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 2543 | SOCKEYE | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 2544 | SOCKWELL | Montague County, TX | Oil & Gas Property | Nov 2025 |
| 2545 | SODA POPINSKI 27 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 2546 | SODAK | Polk County, TX | Oil & Gas Property | Jan 2025 |
| 2547 | SODAK OIL CO | Polk County, TX | Oil & Gas Property | Oct 2025 |
| 2548 | SOECHTING | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 2549 | SOECHTING STATE | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 2550 | SOFT TAIL | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 2551 | SOFTAIL 10-17 | Winkler County, TX | Oil & Gas Property | Nov 2025 |
| 2552 | SOFTVEST | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 2553 | SOHIO-EMMONS | Brown County, TX | Gas Property | Aug 2025 |
| 2554 | SOHIO-SHANNON | Crockett County, TX | Oil & Gas Property | Nov 2025 |
| 2555 | SOIXANTE QUINZE | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 2556 | SOJO-TOUCHSTONE | Fisher County, TX | Oil & Gas Property | Nov 2025 |
| 2557 | SOJOURNER | Fisher County, TX | Oil & Gas Property | Oct 2025 |
| 2558 | SOKOLSKI GU | Orange County, TX | Oil & Gas Property | Nov 2025 |
| 2559 | SOL CARPENTER HEIRS | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 2560 | SOLA VACA NORTE | Zavala County, TX | Oil & Gas Property | Nov 2025 |
| 2561 | SOLITUDE | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 2562 | SOLIZ UNIT A | Live Oak County, TX | Oil & Gas Property | Nov 2025 |
| 2563 | SOLOMAN-WALLIS OU | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 2564 | SOLOMAN-WALTERS | Cooke County, TX | Oil & Gas Property | Nov 2025 |
| 2565 | SOLOMON | Nacogdoches County, TX | Oil & Gas Property | Sep 2019 |
| 2566 | SOLOMON | Comanche County, TX | Oil & Gas Property | Oct 2025 |
| 2567 | SOLOMON | Fayette County, TX | Oil & Gas Property | Nov 2025 |
| 2568 | SOLOMON | Cooke County, TX | Oil & Gas Property | Nov 2025 |
| 2569 | SOLOMON | Mitchell County, TX | Oil & Gas Property | Nov 2025 |
| 2570 | SOLOMON MEEKS TRACT | Cooke County, TX | Oil & Gas Property | Nov 2025 |
| 2571 | SOLSTICE 56-2-19 1H | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 2572 | SOMME 1H | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 2573 | SOMMER | Guadalupe County, TX | Oil & Gas Property | Sep 2025 |
| 2574 | SOMMER | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 2575 | SOMMER, L.C. UNIT | Lee County, TX | Oil & Gas Property | Nov 2025 |
| 2576 | SON 136 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 2577 | SON M. Y | Gray County, TX | Oil & Gas Property | Nov 2025 |
| 2578 | SONE | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 2579 | SONES | Moore County, TX | Gas Property | Feb 2022 |
| 2580 | SONIC | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 2581 | SONIC STATE 57-3-22-15 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 2582 | SONJA | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 2583 | SONNY | Lee County, TX | Oil & Gas Property | Nov 2025 |
| 2584 | SONNY SEIFERT A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 2585 | SONNY V | Jefferson County, TX | Oil & Gas Property | Nov 2025 |
| 2586 | SONYA 5 | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 2587 | SOONER | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 2588 | SOONER 662 | Yoakum County, TX | Oil & Gas Property | Nov 2025 |
| 2589 | SOONER GAS UNIT | Rusk County, TX | Oil & Gas Property | Oct 2025 |
| 2590 | SOONERS DU 1H | San Augustine County, TX | Oil & Gas Property | Nov 2025 |
| 2591 | SOOTER | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 2592 | SOPAC-D.L. UNIT | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 2593 | SOPHIA | Wheeler County, TX | Oil & Gas Property | Nov 2025 |
| 2594 | SOPHIE | Burleson County, TX | Oil & Gas Property | Nov 2025 |
| 2595 | SOPPE | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 2596 | SORACHI 29-0-13-12 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 2597 | SORENSEN | Hardeman County, TX | Oil & Gas Property | Nov 2025 |
| 2598 | SORENSON | Hidalgo County, TX | Oil & Gas Property | Nov 2025 |
| 2599 | SORG | Crockett County, TX | Oil & Gas Property | Nov 2025 |
| 2600 | SORG ESTATE | Crockett County, TX | Oil & Gas Property | Nov 2025 |