| 27201 | MENKE | Milam County, TX | Oil & Gas Property | Jun 2022 |
| 27202 | MENN PB 21H | Leon County, TX | Gas Property | Nov 2025 |
| 27203 | MENN UNIT A LAS | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 27204 | MENNING | Lavaca County, TX | Oil & Gas Property | Aug 2025 |
| 27205 | MENOTTI UNIT | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 27206 | MENSIK 01 0 | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 27207 | MENTZEL GAS UNIT | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 27208 | MENZEL | Bastrop County, TX | Oil & Gas Property | Oct 2025 |
| 27209 | MENZIES | Menard County, TX | Oil & Gas Property | Sep 2025 |
| 27210 | MEOC-MELLON-STATE UNIT | Refugio County, TX | Oil & Gas Property | Nov 2025 |
| 27211 | MERCADO | Tarrant County, TX | Gas Property | Nov 2025 |
| 27212 | MERCANTILE | Tarrant County, TX | Oil & Gas Property | Nov 2025 |
| 27213 | MERCEDES | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 27214 | MERCEDES CATTLE CO. 153-13 | Reeves County, TX | Oil & Gas Property | Apr 2020 |
| 27215 | MERCER | Caldwell County, TX | Oil & Gas Property | Nov 2025 |
| 27216 | MERCER | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 27217 | MERCER | Moore County, TX | Gas Property | Nov 2025 |
| 27218 | MERCER | Palo Pinto County, TX | Oil & Gas Property | Jan 2020 |
| 27219 | MERCER RANCH | Tarrant County, TX | Oil & Gas Property | Nov 2025 |
| 27220 | MERCER-B | Sterling County, TX | Oil & Gas Property | Oct 2025 |
| 27221 | MERCHANT | Hutchinson County, TX | Oil & Gas Property | Oct 2025 |
| 27222 | MERCHANT | Reagan County, TX | Oil & Gas Property | Nov 2025 |
| 27223 | MERCHANT | Liberty County, TX | Oil & Gas Property | Nov 2025 |
| 27224 | MERCHANT | Hardin County, TX | Oil & Gas Property | Nov 2025 |
| 27225 | MERCHANT | Reagan County, TX | Oil & Gas Property | Nov 2025 |
| 27226 | MERCHANT OPERATORS FEE 1 | Liberty County, TX | Oil & Gas Property | Nov 2025 |
| 27227 | MERCHANT ST | Pecos County, TX | Oil & Gas Property | Nov 2025 |
| 27228 | MERCHURY 3H | Reagan County, TX | Oil & Gas Property | Nov 2025 |
| 27229 | MERCIER | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 27230 | MERCURIO | Zapata County, TX | Oil & Gas Property | Nov 2025 |
| 27231 | MERCURIO MARTINEZ ET AL UNIT | Zapata County, TX | Oil & Gas Property | Nov 2025 |
| 27232 | MERCURY | Reagan County, TX | Oil & Gas Property | Nov 2025 |
| 27233 | MERCURY | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 27234 | MERCURY /STRAWN/ FIELD UNIT | Jack County, TX | Oil & Gas Property | Oct 2025 |
| 27235 | MERCURY GAS UNIT | Fort Bend County, TX | Oil & Gas Property | Nov 2025 |
| 27236 | MERCURY UNIT | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 27237 | MEREDITH | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 27238 | MEREDITH | Upton County, TX | Oil & Gas Property | Oct 2025 |
| 27239 | MEREDITH | Young County, TX | Oil & Gas Property | Nov 2025 |
| 27240 | MEREDITH-SUTHERLAND | Young County, TX | Oil & Gas Property | Nov 2025 |
| 27241 | MEREKEN | Tarrant County, TX | Gas Property | Nov 2025 |
| 27242 | MERGANSER UNIT | Atascosa County, TX | Oil & Gas Property | Oct 2025 |
| 27243 | MERICA | Madison County, TX | Oil & Gas Property | Oct 2025 |
| 27244 | MERIDETH UNIT | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 27245 | MERIDIAN STATE 57-3-23-11 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 27246 | MERIDITH 183 UNIT 1H | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 27247 | MERIGALE-PAUL W | Wood County, TX | Oil & Gas Property | Mar 2023 |
| 27248 | MERIT-VENTERS A | Camp County, TX | Oil Property | Oct 2025 |
| 27249 | MERIWETHER HEN | Caldwell County, TX | Oil & Gas Property | Nov 2025 |
| 27250 | MERKLE 1 | Sherman County, TX | Gas Property | Nov 2025 |
| 27251 | MERLE T. WAGGONER (AW) | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 27252 | MERLIN | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 27253 | MERLIN | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 27254 | MEROPE | Gaines County, TX | Oil & Gas Property | Apr 2019 |
| 27255 | MERRELL | Garza County, TX | Oil & Gas Property | Nov 2025 |
| 27256 | MERRELL | Denton County, TX | Oil & Gas Property | Nov 2025 |
| 27257 | MERRELL GAS UNIT | Denton County, TX | Oil & Gas Property | Nov 2025 |
| 27258 | MERRICK | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 27259 | MERRICK/DAVIS | Shackelford County, TX | Oil & Gas Property | Sep 2025 |
| 27260 | MERRILL | Ellis County, TX | Gas Property | Nov 2025 |
| 27261 | MERRILL | Dawson County, TX | Oil & Gas Property | Nov 2005 |
| 27262 | MERRILL | Hansford County, TX | Gas Property | Nov 2025 |
| 27263 | MERRITT | Jones County, TX | Oil & Gas Property | Nov 2025 |
| 27264 | MERRITT | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 27265 | MERRITT | Denton County, TX | Oil & Gas Property | Nov 2025 |
| 27266 | MERRITT HOWARD | Denton County, TX | Oil & Gas Property | Nov 2025 |
| 27267 | MERRITT POND | Mitchell County, TX | Oil & Gas Property | Mar 1996 |
| 27268 | MERRITT SOUTH UNIT | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 27269 | MERRITT THOMAS C. TRUSTEE | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 27270 | MERRITT UNIT 1H | Hood County, TX | Oil & Gas Property | Nov 2025 |
| 27271 | MERRIWEATHER | Caldwell County, TX | Oil & Gas Property | Nov 2025 |
| 27272 | MERRIWETHER | Caldwell County, TX | Oil Property | Oct 2025 |
| 27273 | MERRY | Gaines County, TX | Oil & Gas Property | Nov 2025 |
| 27274 | MERRYMAN A | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 27275 | MERRYMAN GAS UNIT NO. 1 | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 27276 | MERSIOVSKY | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 27277 | MERTA | Wharton County, TX | Oil & Gas Property | Nov 2025 |
| 27278 | MERTEL | Wheeler County, TX | Gas Property | Nov 2025 |
| 27279 | MERTEN | Gray County, TX | Oil & Gas Property | Nov 2025 |
| 27280 | MERTINK | Lee County, TX | Oil & Gas Property | Jun 2025 |
| 27281 | MERTINK | Hardeman County, TX | Oil & Gas Property | Dec 2013 |
| 27282 | MERTINS | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 27283 | MERTZ | Schleicher County, TX | Oil & Gas Property | Oct 2025 |
| 27284 | MERTZ GAS UNIT | Lavaca County, TX | Oil & Gas Property | Nov 2025 |
| 27285 | MERTZ M. L. ET AL | Schleicher County, TX | Oil & Gas Property | Nov 2025 |
| 27286 | MERU UNIT | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 27287 | MERWORTH | Gaines County, TX | Oil & Gas Property | Nov 2025 |
| 27288 | MERYDITH | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 27289 | MERYDITH MORRIS R | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 27290 | MERYDITH-TREGELLAS 469/412 A | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 27291 | MESA MINERALS HV UNIT | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 27292 | MESA VERDE 67-8 | Fisher County, TX | Oil & Gas Property | Nov 2025 |
| 27293 | MESA VISTA | Roberts County, TX | Oil & Gas Property | Nov 2025 |
| 27294 | MESA VISTA | Roberts County, TX | Oil & Gas Property | Nov 2025 |
| 27295 | MESA-UNIVERSITY | Crockett County, TX | Oil & Gas Property | Nov 2025 |
| 27296 | MESQUITE | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 27297 | MESQUITE | Archer County, TX | Oil Property | Nov 2025 |
| 27298 | MESQUITE 37 | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 27299 | MESQUITE CREEK | Borden County, TX | Oil & Gas Property | Nov 2025 |
| 27300 | MESQUITE HEAT 28-41 UNIT | Loving County, TX | Oil & Gas Property | Nov 2025 |