| 501 | VT JOHNS E. S | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 502 | VT JOHNS-STOKES UNIT | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 503 | VT KILLAM & GONZALEZ 299 | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 504 | VT KRAUSE | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 505 | VT LUNDELL MINERALS | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 506 | VT M. MARTIN ST OF TX 490 | Webb County, TX | Gas Property | Apr 2025 |
| 507 | VT MANRY | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 508 | VT MARTIN TRUST S ST OF TX 660 | Webb County, TX | Gas Property | Apr 2025 |
| 509 | VT NYE RANCH | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 510 | VT PALAFOX EXPLORATION CO | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 511 | VT PGE MINERAL PROP. LTD 298 | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 512 | VT RAMIREZ | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 513 | VT RMG LAND 220 | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 514 | VT SLAUGHTER-WALKER | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 515 | VT STOREY | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 516 | VT TRIPHENE MIDDLETON ET AL | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 517 | VT ZUCK SALLY ST OF TX 8 | Webb County, TX | Gas Property | Apr 2025 |
| 518 | VYVLECKA | Atascosa County, TX | Oil & Gas Property | Apr 2025 |