| 301 | R. PETERSON A - DCCO 2 (SA) | Denton County, TX | Gas Property | Jan 2026 |
| 302 | RAYZOR UNIT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 303 | RAYZOR WEST GAS UNIT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 304 | RAYZOR-NORTH UNIT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 305 | RAYZOR-SOUTH | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 306 | RCB LTD | Denton County, TX | Gas Property | Jan 2026 |
| 307 | READ | Denton County, TX | Gas Property | Jan 2026 |
| 308 | REED TEDDY | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 309 | REED-HATHORN UNIT | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 310 | RENDA OSCAR | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 311 | RICKRICH | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 312 | RIGGS J. H. GAS UNIT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 313 | RILEY | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 314 | RILEY-LITTLE BROOK (SA) | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 315 | ROANOKE RANCH | Denton County, TX | Gas Property | Jan 2026 |
| 316 | ROBSON RANCH | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 317 | ROSSON-HENDERSON | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 318 | RUSHING | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 319 | RUSSELL JEROME ET AL | Denton County, TX | Gas Property | Jan 2026 |
| 320 | SACKETT | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 321 | SANDERS FRED | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 322 | SANDFIELD L.P | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 323 | SANDFORD W. R | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 324 | SANI | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 325 | SATER | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 326 | SCHERTZ FAMILY | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 327 | SCHLUTER | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 328 | SCHOOLFIELD | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 329 | SCHRIMPF | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 330 | SCHWARZ DIETER | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 331 | SEALS | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 332 | SELWYN SCHOOL | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 333 | SEXTON | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 334 | SHELBY | Denton County, TX | Oil Property | Jan 2026 |
| 335 | SHEPARD | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 336 | SHIFFLET AH | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 337 | SHIFFLETT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 338 | SHIFFLETT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 339 | SHIFFLETT A | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 340 | SHIFFLETT FAMILY A UNIT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 341 | SHOOP B - DCCO 4 (SA) | Denton County, TX | Gas Property | Jan 2026 |
| 342 | SHOOP C - DCCO 2 (SA) 1 | Denton County, TX | Gas Property | Jan 2026 |
| 343 | SHOOP E - DCCO 2 (SA) 1H | Denton County, TX | Gas Property | Jan 2026 |
| 344 | SHOOP G | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 345 | SHRYACK | Denton County, TX | Gas Property | May 2025 |
| 346 | SMITH | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 347 | SMITH A - SMITH B (SA) | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 348 | SMITH B - DCCO | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 349 | SMITH PEGGY G | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 350 | SMITH-YORLUM UNIT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 351 | SPRINGSIDE | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 352 | STAGLIANO VINCENT J | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 353 | STAHLMAN | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 354 | STEVENS THOMAS | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 355 | STEWART-ENIS | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 356 | STOCKER EARNEST | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 357 | STONE S. C. 1 | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 358 | SULLIVAN PAULINE G | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 359 | SWAFFORD DON | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 360 | SYBIL TAYLOR | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 361 | TALLY CURTIS | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 362 | TALLY E. C | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 363 | TALLY FAYE S. GAS UNIT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 364 | TALLY ONETA | Denton County, TX | Gas Property | Jan 2026 |
| 365 | TAYLOR DAN | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 366 | TAYLOR SYBIL | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 367 | TAYLOR-DOOLEY (SA) | Denton County, TX | Gas Property | Jan 2026 |
| 368 | TCU 1 | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 369 | TCU 2 | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 370 | TCU 3 | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 371 | TCU-BECK (SA) | Denton County, TX | Gas Property | Jan 2026 |
| 372 | TCU-BLAKLEY | Denton County, TX | Gas Property | Jan 2026 |
| 373 | TEXAS MOTOR SPEEDWAY | Denton County, TX | Gas Property | Jan 2026 |
| 374 | THATCHER MATTIE | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 375 | TINDLE | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 376 | TRIETSCH | Denton County, TX | Gas Property | Feb 2016 |
| 377 | TROWELL 1H | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 378 | TUCKER-CAMPBELL | Denton County, TX | Gas Property | Jul 2019 |
| 379 | TULLIO | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 380 | TURNER | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 381 | UNDERWOOD-BREEN | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 382 | UNION CENTRAL | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 383 | UNION CENTRAL-CONDEE WELCH (SA) 1H | Denton County, TX | Oil & Gas Property | Dec 2025 |
| 384 | USA TRUST | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 385 | VAN TOL | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 386 | VANDERLAAN | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 387 | VELTEN-D3-SANDERS-D3 (SA) 1H | Denton County, TX | Gas Property | Jan 2026 |
| 388 | VELTEN-SANDERS-DCCO 3 (SA) 1H | Denton County, TX | Gas Property | Jan 2026 |
| 389 | VISTA MANUFACTURING | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 390 | W.J. LAKES UNIT J | Denton County, TX | Gas Property | Jan 2026 |
| 391 | WALLING | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 392 | WEATHERBY | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 393 | WELDON YOUNG UNIT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 394 | WHITEHEAD | Denton County, TX | Gas Property | Jan 2026 |
| 395 | WILLIAMS | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 396 | WOOD JAMES L. GU | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 397 | WYATT | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 398 | YARBROUGH B | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 399 | YARBROUGH G | Denton County, TX | Gas Property | Jan 2026 |
| 400 | YOUNG JEAN | Denton County, TX | Oil & Gas Property | Jan 2026 |