| 19401 | INGRAM 2 UN-BEASLEY 3 UN (ALLOC) | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 19402 | INGRAM G. H. GAS UNIT 1 | Robertson County, TX | Oil & Gas Property | Feb 2025 |
| 19403 | INGRAM G. H. JR | Robertson County, TX | Oil & Gas Property | Feb 2025 |
| 19404 | INGRAM J | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 19405 | INGRAM L. C | Gregg County, TX | Oil & Gas Property | Feb 2025 |
| 19406 | INGRAM MARTIN A 1H | Robertson County, TX | Gas Property | Feb 2025 |
| 19407 | INGRAM TRINITY | Freestone County, TX | Oil & Gas Property | Feb 2025 |
| 19408 | INGRAM/BOWMAN | Dimmit County, TX | Oil & Gas Property | Jan 2023 |
| 19409 | INGRID 1 | Moore County, TX | Gas Property | Jun 2022 |
| 19410 | INLAND | Eastland County, TX | Gas Property | Feb 2025 |
| 19411 | INMAN A | Upshur County, TX | Oil & Gas Property | Feb 2025 |
| 19412 | INMAN UNIT | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 19413 | INTEGRITY | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 19414 | INTERGALACTIC UNIT | Ward County, TX | Oil & Gas Property | Feb 2025 |
| 19415 | INTERNATIONAL PAPER | Rusk County, TX | Oil & Gas Property | Feb 2025 |
| 19416 | INTERNATIONAL PAPER | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 19417 | INTERNATIONAL PAPER CO | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 19418 | INTERNATIONAL PAPER CO | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 19419 | INTERNATIONAL PAPER CO. GU 4H | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 19420 | INTERNATIONAL UNIT | Howard County, TX | Oil & Gas Property | Feb 2025 |
| 19421 | INTERSTATE | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19422 | INTERSTATE | Midland County, TX | Oil & Gas Property | Feb 2025 |
| 19423 | INTIMIDATION 33-63 | Ward County, TX | Oil & Gas Property | Feb 2025 |
| 19424 | INTO THE STORM | Fisher County, TX | Oil & Gas Property | Feb 2025 |
| 19425 | INTREPID 55-12 | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19426 | INTREPID STATE UNIT | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19427 | INTUITION | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 19428 | INVADER | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 19429 | INVESTORS ROYALTY | Terry County, TX | Oil & Gas Property | Feb 2025 |
| 19430 | INVICTUS 29-48 | Loving County, TX | Oil & Gas Property | Feb 2025 |
| 19431 | INXS 7 | Wilson County, TX | Oil & Gas Property | Feb 2025 |
| 19432 | IODINE FR 4 | Midland County, TX | Oil & Gas Property | Feb 2025 |
| 19433 | IONI CREEK | Palo Pinto County, TX | Oil & Gas Property | Feb 2025 |
| 19434 | IOU RANCH | Stonewall County, TX | Oil Property | Feb 2025 |
| 19435 | IOWA | Pecos County, TX | Oil & Gas Property | Apr 2021 |
| 19436 | IOWA GULCH 9796-F | Ward County, TX | Oil & Gas Property | Feb 2025 |
| 19437 | IOWA REALTY TRUST | Pecos County, TX | Oil & Gas Property | Jul 2024 |
| 19438 | IOWA REALTY TRUST | Pecos County, TX | Oil & Gas Property | Feb 2025 |
| 19439 | IP FARMS ( | Brazoria County, TX | Oil & Gas Property | Jul 2024 |
| 19440 | IPCO-E JOHNSON (AW) | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 19441 | IRA HEARD | Refugio County, TX | Oil & Gas Property | Jun 2023 |
| 19442 | IRA N | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 19443 | IRA N. W | Scurry County, TX | Oil & Gas Property | Feb 2025 |
| 19444 | IRA(1700 ZONE)UNIT | Scurry County, TX | Oil & Gas Property | Feb 2025 |
| 19445 | IRBY | Archer County, TX | Oil Property | Sep 2022 |
| 19446 | IRBY | Grayson County, TX | Oil & Gas Property | Feb 2025 |
| 19447 | IRELAND UNIT | Denton County, TX | Oil & Gas Property | Feb 2025 |
| 19448 | IRENE | Zapata County, TX | Oil & Gas Property | Feb 2025 |
| 19449 | IRENE | Brazos County, TX | Oil & Gas Property | Jan 2025 |
| 19450 | IRENE DIXON | Hemphill County, TX | Oil & Gas Property | Sep 2024 |
| 19451 | IRENE O UNIT 3-18 | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19452 | IRION | Rusk County, TX | Oil & Gas Property | Feb 2025 |
| 19453 | IRISH | Hale County, TX | Oil & Gas Property | Apr 2020 |
| 19454 | IRMA | Moore County, TX | Oil Property | Feb 2025 |
| 19455 | IRMA | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 19456 | IRON BRIDGE TANNEHILL A SAND UNT | Dickens County, TX | Oil & Gas Property | Feb 2025 |
| 19457 | IRON CITY STATE | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19458 | IRON DUKE | Madison County, TX | Oil & Gas Property | Feb 2025 |
| 19459 | IRON DUKE (ALLOCATION) | Madison County, TX | Oil & Gas Property | Jul 2023 |
| 19460 | IRON EAGLE DEEP UNIT | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19461 | IRON EAGLE UNIT | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19462 | IRON HORSE | Throckmorton County, TX | Oil & Gas Property | Feb 2025 |
| 19463 | IRON MIKE | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19464 | IRON MOUNTAIN | Polk County, TX | Oil & Gas Property | Feb 2025 |
| 19465 | IRON SNAKE 1912 | Pecos County, TX | Oil & Gas Property | Feb 2025 |
| 19466 | IRONBORN 34-27 | Dawson County, TX | Oil & Gas Property | Feb 2025 |
| 19467 | IRONS | Montague County, TX | Oil & Gas Property | Oct 2016 |
| 19468 | IRONWOOD | Frio County, TX | Oil & Gas Property | Dec 2024 |
| 19469 | IROQUOIS STATE UNIT | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 19470 | IRT 53 | Pecos County, TX | Oil Property | Jan 2025 |
| 19471 | IRT 6 | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 19472 | IRVIN | Jones County, TX | Oil & Gas Property | Feb 2025 |
| 19473 | IRVIN | Hardeman County, TX | Oil & Gas Property | Jul 2024 |
| 19474 | IRVIN | Taylor County, TX | Oil & Gas Property | Dec 2024 |
| 19475 | IRVIN | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 19476 | IRVIN "A" | Midland County, TX | Oil & Gas Property | Feb 2025 |
| 19477 | IRVIN F-G ALLOC | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 19478 | IRVIN F-G-IMN ALLOC | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 19479 | IRVIN FAMILY | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 19480 | IRVIN GAS UNIT | Freestone County, TX | Oil & Gas Property | Feb 2025 |
| 19481 | IRVIN H-I ALLOCATION | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 19482 | IRVIN MINERALS NORTH | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 19483 | IRVIN MINERALS SOUTH | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 19484 | IRVIN SISTERS | Ochiltree County, TX | Oil & Gas Property | Feb 2025 |
| 19485 | IRVIN-CONLEY "D" | Hardeman County, TX | Oil & Gas Property | Feb 2025 |
| 19486 | IRVINE | Parker County, TX | Oil & Gas Property | Feb 2025 |
| 19487 | IRVINE CHARLES | Navarro County, TX | Oil & Gas Property | Feb 2025 |
| 19488 | IRWIN | Medina County, TX | Oil & Gas Property | Jan 2025 |
| 19489 | IRWIN | Throckmorton County, TX | Oil & Gas Property | Feb 2025 |
| 19490 | IRWIN | Nacogdoches County, TX | Oil & Gas Property | Feb 2025 |
| 19491 | IRWIN "A" | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 19492 | IRWIN BEN | Nacogdoches County, TX | Oil & Gas Property | Feb 2025 |
| 19493 | IRWIN STANLEY | Throckmorton County, TX | Oil & Gas Property | Feb 2025 |
| 19494 | IRWIN, JOHN R | Medina County, TX | Oil & Gas Property | Jun 2013 |
| 19495 | ISAAC | Hardin County, TX | Oil & Gas Property | Feb 2025 |
| 19496 | ISAAC | Nacogdoches County, TX | Oil & Gas Property | Feb 2025 |
| 19497 | ISAACS | Roberts County, TX | Oil & Gas Property | Feb 2025 |
| 19498 | ISAACS | Hemphill County, TX | Oil & Gas Property | Feb 2025 |
| 19499 | ISAACS | Hemphill County, TX | Oil & Gas Property | Feb 2025 |
| 19500 | ISAACS DAVID Q | Hemphill County, TX | Oil & Gas Property | Feb 2025 |