| 2301 | MERKLE 1 | Sherman County, TX | Gas Property | Jan 2025 |
| 2302 | MERLE T. WAGGONER (AW) | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 2303 | MERLIN | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 2304 | MEROPE | Gaines County, TX | Oil & Gas Property | Apr 2019 |
| 2305 | MERRELL | Garza County, TX | Oil & Gas Property | Jan 2025 |
| 2306 | MERRELL | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 2307 | MERRELL GAS UNIT | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 2308 | MERRICK | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 2309 | MERRICK/DAVIS | Shackelford County, TX | Oil & Gas Property | Jan 2025 |
| 2310 | MERRILL | Ellis County, TX | Gas Property | Jan 2025 |
| 2311 | MERRILL | Hansford County, TX | Gas Property | Jan 2025 |
| 2312 | MERRITT | Jones County, TX | Oil & Gas Property | Jan 2025 |
| 2313 | MERRITT | Gonzales County, TX | Oil & Gas Property | Dec 2024 |
| 2314 | MERRITT | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 2315 | MERRITT HOWARD | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 2316 | MERRITT SOUTH UNIT | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 2317 | MERRITT THOMAS C. TRUSTEE | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 2318 | MERRITT UNIT 1H | Hood County, TX | Oil & Gas Property | Jan 2025 |
| 2319 | MERRITT-POND | Mitchell County, TX | Oil & Gas Property | Mar 1996 |
| 2320 | MERRIWEATHER | Caldwell County, TX | Oil & Gas Property | Jan 2025 |
| 2321 | MERRIWETHER | Caldwell County, TX | Oil Property | Jan 2025 |
| 2322 | MERRY | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 2323 | MERRYMAN A | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 2324 | MERRYMAN GAS UNIT NO. 1 | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 2325 | MERSIOVSKY | Lee County, TX | Oil & Gas Property | Oct 2024 |
| 2326 | MERTA | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 2327 | MERTA CELESTINA ET AL 1 | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 2328 | MERTEL | Wheeler County, TX | Gas Property | Jan 2025 |
| 2329 | MERTEN | Gray County, TX | Oil & Gas Property | Jan 2025 |
| 2330 | MERTINK | Lee County, TX | Oil & Gas Property | Dec 2024 |
| 2331 | MERTINK | Hardeman County, TX | Oil & Gas Property | Dec 2013 |
| 2332 | MERTINS | Wichita County, TX | Oil & Gas Property | Jan 2025 |
| 2333 | MERTZ | Schleicher County, TX | Oil & Gas Property | Dec 2024 |
| 2334 | MERTZ GAS UNIT | Lavaca County, TX | Oil & Gas Property | Jan 2025 |
| 2335 | MERTZ M. L. ET AL | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 2336 | MERU UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 2337 | MERWORTH | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 2338 | MERYDITH | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 2339 | MERYDITH MORRIS R | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 2340 | MERYDITH-TREGELLAS 469/412 A | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 2341 | MESA MINERALS HV UNIT | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 2342 | MESA VERDE 67-8 | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 2343 | MESA VISTA | Roberts County, TX | Oil & Gas Property | Jan 2025 |
| 2344 | MESA VISTA | Roberts County, TX | Oil & Gas Property | Jan 2025 |
| 2345 | MESA-UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 2346 | MESQUITE | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 2347 | MESQUITE | Archer County, TX | Oil Property | Jan 2025 |
| 2348 | MESQUITE 37 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 2349 | MESQUITE CREEK | Borden County, TX | Oil & Gas Property | Jan 2025 |
| 2350 | MESQUITE HEAT 28-41 UNIT | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 2351 | MESQUITE STATE UNIT | Culberson County, TX | Gas Property | Jan 2025 |
| 2352 | MESQUITE UNIT 2-2 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 2353 | MESSER | Camp County, TX | Oil & Gas Property | Jan 2025 |
| 2354 | MESSINES | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 2355 | MESTENA | Brooks County, TX | Oil & Gas Property | Dec 2024 |
| 2356 | MESTENA | Jim Hogg County, TX | Oil & Gas Property | Dec 2023 |
| 2357 | MESTENA OIL | Jim Hogg County, TX | Oil & Gas Property | Dec 2023 |
| 2358 | MESTENA OIL | Brooks County, TX | Oil & Gas Property | Jan 2025 |
| 2359 | MET A | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 2360 | MET B | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 2361 | MET C | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 2362 | METALLICA 4 | Wilson County, TX | Oil & Gas Property | Jan 2025 |
| 2363 | METCALF | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 2364 | METCALF | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 2365 | METCALF | Panola County, TX | Oil & Gas Property | Feb 2015 |
| 2366 | METCALF J | Shelby County, TX | Oil & Gas Property | Jan 2025 |
| 2367 | METCALF UNIT 21 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 2368 | METCALF-HENDRICKS | Shelby County, TX | Oil & Gas Property | Jan 2025 |
| 2369 | METCALFE OIL UNIT | Caldwell County, TX | Oil Property | Jan 2025 |
| 2370 | METEOR CRATER | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 2371 | METEOR UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 2372 | METER, VAN | Wichita County, TX | Oil & Gas Property | Sep 2018 |
| 2373 | METHODIST CAMP | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 2374 | METHODIST CHILDREN S UNIT | Denton County, TX | Gas Property | Jan 2025 |
| 2375 | METHODIST HOME | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 2376 | METHODIST HOME | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 2377 | METHODIST HOME 2 | Wheeler County, TX | Oil & Gas Property | Dec 2024 |
| 2378 | METTING NEUTZLER 01 | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 2379 | METZ RANCH UNIT A | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 2380 | METZER | Brazos County, TX | Oil & Gas Property | Dec 2024 |
| 2381 | METZGAR | Freestone County, TX | Oil & Gas Property | Jan 2025 |
| 2382 | METZGER | Matagorda County, TX | Oil & Gas Property | Aug 2023 |
| 2383 | METZGER H.L | Bexar County, TX | Oil & Gas Property | Jan 2025 |
| 2384 | METZLER, E.A | Harris County, TX | Oil & Gas Property | Nov 2024 |
| 2385 | MEURER | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 2386 | MEURER | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 2387 | MEURER | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 2388 | MEUTH | Bastrop County, TX | Oil & Gas Property | Dec 2024 |
| 2389 | MEUTH | Bastrop County, TX | Oil & Gas Property | Dec 2024 |
| 2390 | MEUTH LEONARD | Bastrop County, TX | Oil & Gas Property | Dec 2024 |
| 2391 | MEYBIN | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 2392 | MEYER | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 2393 | MEYER | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 2394 | MEYER | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 2395 | MEYER 01 01H | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 2396 | MEYER B. UNIT 1 | Washington County, TX | Oil & Gas Property | Jan 2025 |
| 2397 | MEYER H. F | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 2398 | MEYERS | Matagorda County, TX | Oil & Gas Property | Oct 2024 |
| 2399 | MEZZLES | Wood County, TX | Oil & Gas Property | Jan 2025 |
| 2400 | MFE UNIT | Andrews County, TX | Oil & Gas Property | Jan 2025 |