| 26401 | MERCANTILE | Tarrant County, TX | Oil & Gas Property | Jul 2025 |
| 26402 | MERCEDES | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 26403 | MERCEDES CATTLE CO. 153-13 | Reeves County, TX | Oil & Gas Property | Apr 2020 |
| 26404 | MERCER | Caldwell County, TX | Oil & Gas Property | Jul 2025 |
| 26405 | MERCER | Harrison County, TX | Oil & Gas Property | Jul 2025 |
| 26406 | MERCER | Moore County, TX | Gas Property | Jul 2025 |
| 26407 | MERCER | Palo Pinto County, TX | Oil & Gas Property | Dec 2019 |
| 26408 | MERCER RANCH | Tarrant County, TX | Oil & Gas Property | Jul 2025 |
| 26409 | MERCER-B | Sterling County, TX | Oil & Gas Property | Jun 2025 |
| 26410 | MERCHANT | Hutchinson County, TX | Oil & Gas Property | Jul 2025 |
| 26411 | MERCHANT | Reagan County, TX | Oil & Gas Property | Jul 2025 |
| 26412 | MERCHANT | Liberty County, TX | Oil & Gas Property | Jul 2025 |
| 26413 | MERCHANT | Hardin County, TX | Oil & Gas Property | Jul 2025 |
| 26414 | MERCHANT | Reagan County, TX | Oil & Gas Property | Jul 2025 |
| 26415 | MERCHANT OPERATORS FEE 1 | Liberty County, TX | Oil & Gas Property | Jul 2025 |
| 26416 | MERCHANT ST | Pecos County, TX | Oil & Gas Property | Jul 2025 |
| 26417 | MERCIER | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 26418 | MERCURIO | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 26419 | MERCURIO MARTINEZ ET AL UNIT | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 26420 | MERCURY | Atascosa County, TX | Oil & Gas Property | Jul 2025 |
| 26421 | MERCURY /STRAWN/ FIELD UNIT | Jack County, TX | Oil & Gas Property | Jun 2025 |
| 26422 | MERCURY GAS UNIT | Fort Bend County, TX | Oil & Gas Property | Jul 2025 |
| 26423 | MERCURY UNIT | Atascosa County, TX | Oil & Gas Property | Jul 2025 |
| 26424 | MEREDITH | Upton County, TX | Oil & Gas Property | Jul 2025 |
| 26425 | MEREDITH | Upton County, TX | Oil & Gas Property | Jun 2025 |
| 26426 | MEREDITH | Young County, TX | Oil & Gas Property | Jul 2025 |
| 26427 | MEREDITH-SUTHERLAND | Young County, TX | Oil & Gas Property | Jul 2025 |
| 26428 | MEREKEN | Tarrant County, TX | Gas Property | Jul 2025 |
| 26429 | MERICA | Madison County, TX | Oil & Gas Property | Jun 2025 |
| 26430 | MERIDETH UNIT | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 26431 | MERIDIAN STATE 57-3-23-11 | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 26432 | MERIDITH 183 UNIT 1H | Ward County, TX | Oil & Gas Property | Jul 2025 |
| 26433 | MERIGALE-PAUL W | Wood County, TX | Oil & Gas Property | Mar 2023 |
| 26434 | MERIT-VENTERS A | Camp County, TX | Oil Property | Jun 2025 |
| 26435 | MERIWETHER HEN | Caldwell County, TX | Oil & Gas Property | Jul 2025 |
| 26436 | MERKA UNIT | Robertson County, TX | Oil & Gas Property | Jun 2025 |
| 26437 | MERKLE 1 | Sherman County, TX | Gas Property | Jul 2025 |
| 26438 | MERLE T. WAGGONER (AW) | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 26439 | MERLIN | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 26440 | MERLIN | La Salle County, TX | Oil & Gas Property | Jul 2025 |
| 26441 | MEROPE | Gaines County, TX | Oil & Gas Property | Apr 2019 |
| 26442 | MERRELL | Garza County, TX | Oil & Gas Property | Jul 2025 |
| 26443 | MERRELL | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 26444 | MERRELL GAS UNIT | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 26445 | MERRICK | Martin County, TX | Oil & Gas Property | Jul 2025 |
| 26446 | MERRICK DAVIS | Shackelford County, TX | Oil & Gas Property | Jul 2025 |
| 26447 | MERRILL | Ellis County, TX | Gas Property | Jul 2025 |
| 26448 | MERRILL | Hansford County, TX | Gas Property | Jul 2025 |
| 26449 | MERRITT | Jones County, TX | Oil & Gas Property | Jul 2025 |
| 26450 | MERRITT | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 26451 | MERRITT | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 26452 | MERRITT HOWARD | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 26453 | MERRITT POND | Mitchell County, TX | Oil & Gas Property | Mar 1996 |
| 26454 | MERRITT SOUTH UNIT | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 26455 | MERRITT THOMAS C. TRUSTEE | Rusk County, TX | Oil & Gas Property | Jul 2025 |
| 26456 | MERRITT UNIT 1H | Hood County, TX | Oil & Gas Property | Jul 2025 |
| 26457 | MERRIWEATHER | Caldwell County, TX | Oil & Gas Property | Jul 2025 |
| 26458 | MERRIWETHER | Caldwell County, TX | Oil Property | Jul 2025 |
| 26459 | MERRY | Gaines County, TX | Oil & Gas Property | Jul 2025 |
| 26460 | MERRYMAN A | Robertson County, TX | Oil & Gas Property | Jul 2025 |
| 26461 | MERRYMAN GAS UNIT NO. 1 | Robertson County, TX | Oil & Gas Property | Jul 2025 |
| 26462 | MERSIOVSKY | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 26463 | MERTA | Wharton County, TX | Oil & Gas Property | Jul 2025 |
| 26464 | MERTA CELESTINA ET AL 1 | Wharton County, TX | Oil & Gas Property | Jul 2025 |
| 26465 | MERTEL | Wheeler County, TX | Gas Property | Jul 2025 |
| 26466 | MERTEN | Gray County, TX | Oil & Gas Property | Jul 2025 |
| 26467 | MERTINK | Lee County, TX | Oil & Gas Property | Jun 2025 |
| 26468 | MERTINK | Hardeman County, TX | Oil & Gas Property | Dec 2013 |
| 26469 | MERTINS | Wichita County, TX | Oil & Gas Property | Jul 2025 |
| 26470 | MERTZ | Schleicher County, TX | Oil & Gas Property | May 2025 |
| 26471 | MERTZ GAS UNIT | Lavaca County, TX | Oil & Gas Property | Jul 2025 |
| 26472 | MERTZ M. L. ET AL | Schleicher County, TX | Oil & Gas Property | Jul 2025 |
| 26473 | MERU UNIT | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 26474 | MERWORTH | Gaines County, TX | Oil & Gas Property | Jul 2025 |
| 26475 | MERYDITH | Lipscomb County, TX | Oil & Gas Property | Jul 2025 |
| 26476 | MERYDITH MORRIS R | Lipscomb County, TX | Oil & Gas Property | Jul 2025 |
| 26477 | MERYDITH-TREGELLAS 469/412 A | Lipscomb County, TX | Oil & Gas Property | Jul 2025 |
| 26478 | MESA MINERALS HV UNIT | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 26479 | MESA VERDE 67-8 | Fisher County, TX | Oil & Gas Property | Jul 2025 |
| 26480 | MESA VISTA | Roberts County, TX | Oil & Gas Property | Jul 2025 |
| 26481 | MESA VISTA | Roberts County, TX | Oil & Gas Property | Jul 2025 |
| 26482 | MESA-UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 26483 | MESQUITE | Archer County, TX | Oil Property | Jul 2025 |
| 26484 | MESQUITE 37 | Ward County, TX | Oil & Gas Property | Jul 2025 |
| 26485 | MESQUITE CREEK | Borden County, TX | Oil & Gas Property | Jul 2025 |
| 26486 | MESQUITE HEAT 28-41 UNIT | Loving County, TX | Oil & Gas Property | Jul 2025 |
| 26487 | MESQUITE STATE UNIT | Culberson County, TX | Gas Property | Jul 2025 |
| 26488 | MESQUITE UNIT 2-2 | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 26489 | MESSER | Camp County, TX | Oil & Gas Property | Jul 2025 |
| 26490 | MESSINES | La Salle County, TX | Oil & Gas Property | Jun 2025 |
| 26491 | MESTENA | Brooks County, TX | Oil & Gas Property | Jun 2025 |
| 26492 | MESTENA | Jim Hogg County, TX | Oil & Gas Property | Dec 2023 |
| 26493 | MESTENA HOT WELLS | Jim Hogg County, TX | Oil & Gas Property | Aug 2023 |
| 26494 | MESTENA OIL | Jim Hogg County, TX | Oil & Gas Property | Dec 2023 |
| 26495 | MESTENA OIL | Brooks County, TX | Oil & Gas Property | May 2025 |
| 26496 | MESTENA OIL & GAS CO | Jim Hogg County, TX | Oil & Gas Property | Jul 2023 |
| 26497 | MET A | La Salle County, TX | Oil & Gas Property | Jul 2025 |
| 26498 | MET B | La Salle County, TX | Oil & Gas Property | Jul 2025 |
| 26499 | MET C | La Salle County, TX | Oil & Gas Property | Jul 2025 |
| 26500 | METALLICA 4 | Wilson County, TX | Oil & Gas Property | Jul 2025 |