| 19301 | INDUS STATE | Tarrant County, TX | Gas Property | Jul 2025 |
| 19302 | INDUS-CAMPUS DRIVE | Tarrant County, TX | Gas Property | Jul 2025 |
| 19303 | INDUSTRIAL | Midland County, TX | Oil & Gas Property | Jul 2025 |
| 19304 | INDUSTRIAL SITE | Ochiltree County, TX | Oil & Gas Property | Mar 2017 |
| 19305 | INDY 12 | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 19306 | INEZ | Brazos County, TX | Oil & Gas Property | Jun 2025 |
| 19307 | INEZ MARIE UNIT | Tom Green County, TX | Oil & Gas Property | Jul 2025 |
| 19308 | INEZ, WOODY | Martin County, TX | Oil & Gas Property | May 2021 |
| 19309 | ING, JOHN W | Harrison County, TX | Oil & Gas Property | Aug 2023 |
| 19310 | INGERTON | Hutchinson County, TX | Oil & Gas Property | Jul 2025 |
| 19311 | INGHAM | Terrell County, TX | Oil & Gas Property | Jul 2025 |
| 19312 | INGHAM | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 19313 | INGHAM | Reagan County, TX | Oil & Gas Property | Sep 2021 |
| 19314 | INGHAM | Terrell County, TX | Oil & Gas Property | Jun 2025 |
| 19315 | INGHAM, J.D | Navarro County, TX | Oil & Gas Property | Dec 2016 |
| 19316 | INGHAM-GULF | Crockett County, TX | Gas Property | Feb 2025 |
| 19317 | INGLE | Foard County, TX | Oil & Gas Property | Jul 2025 |
| 19318 | INGLE | Bee County, TX | Oil & Gas Property | Oct 2019 |
| 19319 | INGLER | Gaines County, TX | Oil & Gas Property | Jul 2025 |
| 19320 | INGLISH | Cooke County, TX | Oil & Gas Property | Jul 2025 |
| 19321 | INGLISH | Young County, TX | Oil & Gas Property | Jul 2025 |
| 19322 | INGLISH GAS UNIT | Robertson County, TX | Oil & Gas Property | Jul 2025 |
| 19323 | INGRAM | Glasscock County, TX | Oil & Gas Property | Jul 2025 |
| 19324 | INGRAM | Wood County, TX | Oil & Gas Property | Jul 2025 |
| 19325 | INGRAM | Nueces County, TX | Oil & Gas Property | Jul 2025 |
| 19326 | INGRAM | Jack County, TX | Oil & Gas Property | Jul 2025 |
| 19327 | INGRAM | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 19328 | INGRAM | Howard County, TX | Gas Property | Dec 2018 |
| 19329 | INGRAM | Howard County, TX | Oil & Gas Property | Dec 2022 |
| 19330 | INGRAM 2 UN-BEASLEY 3 UN (ALLOC) | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 19331 | INGRAM G. H. GAS UNIT 1 | Robertson County, TX | Oil & Gas Property | Jul 2025 |
| 19332 | INGRAM G. H. JR | Robertson County, TX | Oil & Gas Property | Jul 2025 |
| 19333 | INGRAM J | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 19334 | INGRAM L. C | Gregg County, TX | Oil & Gas Property | Jul 2025 |
| 19335 | INGRAM MARTIN A 1H | Robertson County, TX | Gas Property | Jul 2025 |
| 19336 | INGRAM TRINITY | Freestone County, TX | Oil & Gas Property | Jul 2025 |
| 19337 | INGRAM/BOWMAN | Dimmit County, TX | Oil & Gas Property | Jan 2023 |
| 19338 | INGRID 1 | Moore County, TX | Gas Property | Jun 2022 |
| 19339 | INLAND | Eastland County, TX | Gas Property | Jul 2025 |
| 19340 | INMAN A | Upshur County, TX | Oil & Gas Property | Jul 2025 |
| 19341 | INMAN UNIT | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 19342 | INTEGRITY | Martin County, TX | Oil & Gas Property | Jul 2025 |
| 19343 | INTERGALACTIC UNIT | Ward County, TX | Oil & Gas Property | Jul 2025 |
| 19344 | INTERNATIONAL PAPER | Rusk County, TX | Oil & Gas Property | Jul 2025 |
| 19345 | INTERNATIONAL PAPER | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 19346 | INTERNATIONAL PAPER CO | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 19347 | INTERNATIONAL PAPER CO | Panola County, TX | Oil & Gas Property | Jun 2025 |
| 19348 | INTERNATIONAL PAPER CO. GU 4H | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 19349 | INTERNATIONAL UNIT | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 19350 | INTERSTATE | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 19351 | INTERSTATE | Midland County, TX | Oil & Gas Property | Jul 2025 |
| 19352 | INTIMIDATION 33-63 | Ward County, TX | Oil & Gas Property | Jul 2025 |
| 19353 | INTO THE STORM | Fisher County, TX | Oil & Gas Property | Jul 2025 |
| 19354 | INTREPID 55-12 | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 19355 | INTREPID STATE UNIT | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 19356 | INTUITION | Ward County, TX | Oil & Gas Property | Jun 2025 |
| 19357 | INVADER | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 19358 | INVESTORS ROYALTY | Terry County, TX | Oil & Gas Property | Jul 2025 |
| 19359 | INVICTUS 29-48 | Loving County, TX | Oil & Gas Property | Jul 2025 |
| 19360 | INXS 7 | Wilson County, TX | Oil & Gas Property | Jul 2025 |
| 19361 | IONI CREEK | Palo Pinto County, TX | Oil & Gas Property | Jul 2025 |
| 19362 | IOU RANCH | Stonewall County, TX | Oil Property | Jul 2025 |
| 19363 | IOWA | Pecos County, TX | Oil & Gas Property | Apr 2021 |
| 19364 | IOWA GULCH 9796-F | Ward County, TX | Oil & Gas Property | Jul 2025 |
| 19365 | IOWA REALTY TRUST | Pecos County, TX | Oil & Gas Property | Jul 2024 |
| 19366 | IOWA REALTY TRUST | Pecos County, TX | Oil & Gas Property | Jul 2025 |
| 19367 | IP FARMS ( | Brazoria County, TX | Oil & Gas Property | Jul 2024 |
| 19368 | IPCO-E JOHNSON (AW) | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 19369 | IRA HEARD | Refugio County, TX | Oil & Gas Property | Jul 2025 |
| 19370 | IRA N | Scurry County, TX | Oil & Gas Property | Jul 2025 |
| 19371 | IRA N. W | Scurry County, TX | Oil & Gas Property | Jul 2025 |
| 19372 | IRA(1700 ZONE)UNIT | Scurry County, TX | Oil & Gas Property | Jul 2025 |
| 19373 | IRBY | Grayson County, TX | Oil & Gas Property | Jul 2025 |
| 19374 | IRELAND UNIT | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 19375 | IRENE | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 19376 | IRENE | Brazos County, TX | Oil & Gas Property | Jun 2025 |
| 19377 | IRENE DIXON | Hemphill County, TX | Oil & Gas Property | Sep 2024 |
| 19378 | IRENE O UNIT 3-18 | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 19379 | IRION | Rusk County, TX | Oil & Gas Property | Jul 2025 |
| 19380 | IRISH | Hale County, TX | Oil & Gas Property | Apr 2020 |
| 19381 | IRMA | Moore County, TX | Oil Property | Jul 2025 |
| 19382 | IRMA | Upton County, TX | Oil & Gas Property | Jul 2025 |
| 19383 | IRON BRIDGE TANNEHILL A SAND UNT | Dickens County, TX | Oil & Gas Property | Jul 2025 |
| 19384 | IRON CITY STATE | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 19385 | IRON DUKE | Madison County, TX | Oil & Gas Property | Jul 2025 |
| 19386 | IRON DUKE (ALLOCATION) | Madison County, TX | Oil & Gas Property | Jun 2025 |
| 19387 | IRON EAGLE DEEP UNIT | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 19388 | IRON EAGLE UNIT | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 19389 | IRON HORSE | Throckmorton County, TX | Oil & Gas Property | Jul 2025 |
| 19390 | IRON MIKE | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 19391 | IRON MOUNTAIN | Polk County, TX | Oil & Gas Property | Jul 2025 |
| 19392 | IRON SNAKE 1912 | Pecos County, TX | Oil & Gas Property | Jul 2025 |
| 19393 | IRONBORN 34-27 | Dawson County, TX | Oil & Gas Property | Jul 2025 |
| 19394 | IRONS | Montague County, TX | Oil & Gas Property | Oct 2016 |
| 19395 | IRONWOOD | Frio County, TX | Oil & Gas Property | Jul 2025 |
| 19396 | IROQUOIS STATE UNIT | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 19397 | IRT 53 | Pecos County, TX | Oil Property | Jul 2025 |
| 19398 | IRT 6 | Pecos County, TX | Oil & Gas Property | Jul 2025 |
| 19399 | IRVIN | Jones County, TX | Oil & Gas Property | Jul 2025 |
| 19400 | IRVIN | Hardeman County, TX | Oil & Gas Property | Jul 2025 |