| 301 | H11G CHRISTIAN | Panola County, TX | Gas Property | Jun 2026 |
| 302 | H12C CASEY AN 1HH | Panola County, TX | Gas Property | Jun 2026 |
| 303 | H12C CLAWSON BN 2HH | Panola County, TX | Gas Property | Jun 2026 |
| 304 | HALL | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 305 | HAMILTON GLOVIER | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 306 | HANCOCK J.F | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 307 | HANCOCK UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 308 | HANCOCK-SMITH GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 309 | HARDIN | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 310 | HARRELL J | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 311 | HARRIS | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 312 | HARRIS | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 313 | HARRIS SYLVAN GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 314 | HARRIS-DRUMMOND GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 315 | HARRIS-HARDIN UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 316 | HARRISON | Panola County, TX | Oil & Gas Property | Dec 2024 |
| 317 | HARRISON HV UNIT | Panola County, TX | Gas Property | Jun 2026 |
| 318 | HARRISON R. GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 319 | HARRISON VERA | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 320 | HAVARD ALPHA | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 321 | HAVARD-DAVIS-GRIFFITH (ALLOC) 4H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 322 | HAVARD-GRIFFITH (ALLOCATION)UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 323 | HAY BILLY HARRIS GU 1 1H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 324 | HAYGOOD LOIS | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 325 | HEADRICK | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 326 | HEBERT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 327 | HEMBY | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 328 | HEMBY T. G. GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 329 | HEMBY-CARTER (ALLOC) 1H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 330 | HEMBY-VICE-SHIVERS (ALLOC) 1H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 331 | HERMAN BROWN | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 332 | HERNDON HV EAST UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 333 | HERNDON HV WEST UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 334 | HICKEY E | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 335 | HICKS | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 336 | HICKS GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 337 | HICKS-SHIVERS | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 338 | HIGHTOWER | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 339 | HIGHTOWER | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 340 | HILL | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 341 | HILL HEIRS | Panola County, TX | Oil & Gas Property | May 2026 |
| 342 | HILL HEIRS DEEP GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 343 | HILL LAKE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 344 | HILL-IP (ALLOCATION) 1H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 345 | HILLIARD-AP LISTON 1H | Panola County, TX | Gas Property | Jun 2026 |
| 346 | HILLIARD-STEVENSON-AP LISTON 1H | Panola County, TX | Gas Property | Jun 2026 |
| 347 | HILLIN | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 348 | HODGE F.L | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 349 | HODGES J.E. GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 350 | HOGG ALLIE M | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 351 | HOLCOMBE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 352 | HOLDER CLAUD | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 353 | HOLDER-DILLEN-BOUNDS 1H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 354 | HOLIDAY C. C | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 355 | HOLLAND | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 356 | HOLLAND GAS UNIT NO. 1 | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 357 | HOLMES PRIESTLY | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 358 | HOLMES S.L | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 359 | HOLT UNIT 1 | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 360 | HOOKER CHARLES G | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 361 | HOOPER HV UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 362 | HOOPER HV UNIT | Panola County, TX | Gas Property | Jun 2026 |
| 363 | HOPKINS | Panola County, TX | Oil & Gas Property | Apr 2017 |
| 364 | HOPPER | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 365 | HOPPER-COPELAND (ALLOCATION) | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 366 | HOUGH-SHIVERS | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 367 | HOUSE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 368 | HOWE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 369 | HUDSON GO | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 370 | HUDSON NELL | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 371 | HUDSON-JOHNSON UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 372 | HULL A | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 373 | HULL A HV UNIT | Panola County, TX | Gas Property | Jun 2026 |
| 374 | HULL A-21 UNIT A | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 375 | HULL B HV UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 376 | HULL UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 377 | HUNT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 378 | HUNT OIL CO. 1H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 379 | HUNT UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 380 | INGRAM | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 381 | INGRAM 2 UN-BEASLEY 3 UN (ALLOC) | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 382 | INGRAM J | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 383 | INTERNATIONAL PAPER | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 384 | INTERNATIONAL PAPER CO | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 385 | INTERNATIONAL PAPER CO | Panola County, TX | Oil & Gas Property | May 2026 |
| 386 | IPCO-E JOHNSON (AW) | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 387 | J. F. ROBERTS GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 388 | J. S. GHOLSTON | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 389 | J. W. HARRIS UNIT | Panola County, TX | Oil & Gas Property | Nov 2013 |
| 390 | J.C. GUILL UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 391 | J.W. COOKE UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 392 | J.W. WILTCHER GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 393 | J14E HULL | Panola County, TX | Gas Property | Jun 2026 |
| 394 | JACKSON-FURRH HV UNIT | Panola County, TX | Gas Property | Jun 2026 |
| 395 | JACKSON-WYATT GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 396 | JENKINS GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 397 | JERNIGAN | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 398 | JERNIGAN | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 399 | JERNIGAN DEEP GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 400 | JESTER GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |