| 301 | S.W. RATLIFF | Ector County, TX | Oil & Gas Property | Jul 2016 |
| 302 | SABINE | Ector County, TX | Oil & Gas Property | May 2026 |
| 303 | SALLIE | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 304 | SALLIE W. RATLIFF | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 305 | SALLIE11 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 306 | SALLIE2 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 307 | SAMANTHA | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 308 | SCHAR | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 309 | SCHARBAUER | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 310 | SCHARBAUER | Ector County, TX | Oil & Gas Property | Mar 2022 |
| 311 | SCHARBAUER | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 312 | SCHLEMEYER | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 313 | SCHULTZ | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 314 | SCIMITAR | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 315 | SHELL-WITCHER | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 316 | SHELLEY | Ector County, TX | Oil & Gas Property | May 2026 |
| 317 | SHERRY | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 318 | SHOE BAR | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 319 | SHOE BAR RANCH 26 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 320 | SHOEBAR RANCH | Ector County, TX | Oil & Gas Property | Jan 2016 |
| 321 | SLAT | Ector County, TX | Oil & Gas Property | Aug 2015 |
| 322 | SLATOR | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 323 | SLATOR A TRACT | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 324 | SMITH | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 325 | SOCO 1907 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 326 | SOUTH BR ODESSA | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 327 | SOUTH COWDEN | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 328 | SOUTH COWDEN ELLENBURGER UNIT | Ector County, TX | Oil & Gas Property | Jun 1996 |
| 329 | SOUTH FAULT BLOCK UNIT | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 330 | SOUTH FOSTER UNIT | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 331 | SPECK | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 332 | SPEER | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 333 | STANOLIND-HENDERSON | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 334 | STEAKLEY | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 335 | SUSIE | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 336 | T X L -O | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 337 | T X L -W | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 338 | T. P. LAND TRUST | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 339 | T. X. L. -P- | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 340 | TATIA | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 341 | TERRY | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 342 | TEXACO FEE | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 343 | THELMA LOU | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 344 | THOMAS | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 345 | THOMAS | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 346 | THOMAS H TRACT I | Ector County, TX | Oil & Gas Property | May 2007 |
| 347 | TOAD | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 348 | TOM SAWYER 43-6 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 349 | TOMCAT | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 350 | TRAPPER JOHN | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 351 | TRIPP | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 352 | TXL "T" | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 353 | TXL -A | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 354 | TXL -A | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 355 | TXL -B | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 356 | TXL -D | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 357 | TXL -D | Ector County, TX | Oil & Gas Property | Jan 2026 |
| 358 | TXL -G | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 359 | TXL -O | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 360 | TXL -P | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 361 | TXL 05 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 362 | TXL 1 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 363 | TXL 1 | Ector County, TX | Oil & Gas Property | Jun 2025 |
| 364 | TXL 2 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 365 | TXL 4 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 366 | TXL 4 | Ector County, TX | Oil & Gas Property | Jul 2008 |
| 367 | TXL 4 | Ector County, TX | Oil & Gas Property | Aug 2022 |
| 368 | TXL AC | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 369 | TXL B | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 370 | TXL B | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 371 | TXL B | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 372 | TXL C | Ector County, TX | Oil & Gas Property | Oct 2023 |
| 373 | TXL D | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 374 | TXL DEVONIAN MAIN PAY UNIT | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 375 | TXL E | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 376 | TXL G | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 377 | TXL G | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 378 | TXL K | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 379 | TXL K TR | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 380 | TXL L A/C | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 381 | TXL M | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 382 | TXL NORTH UNIT | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 383 | TXL P | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 384 | TXL SOUTH | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 385 | TXL"O" | Ector County, TX | Oil & Gas Property | Nov 2007 |
| 386 | TXL-A | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 387 | TXL-C | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 388 | TXL-C | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 389 | TXL-F | Ector County, TX | Oil & Gas Property | Nov 2025 |
| 390 | TXL-JJJ | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 391 | TXL-M | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 392 | TXL-N | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 393 | TXL-SMITH | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 394 | TXL-V | Ector County, TX | Oil & Gas Property | Jan 2022 |
| 395 | TXL-X | Ector County, TX | Oil & Gas Property | Aug 1995 |
| 396 | TYLER | Ector County, TX | Oil & Gas Property | May 2026 |
| 397 | VAUGHAN-LENN | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 398 | VEE BAR | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 399 | VEST | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 400 | W. E. COWDEN | Ector County, TX | Oil & Gas Property | Jun 2026 |