| 1201 | AIRDALE | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 1202 | AIRFIELD | Tarrant County, TX | Gas Property | May 2026 |
| 1203 | AIRFIELD | Hockley County, TX | Oil & Gas Property | May 2026 |
| 1204 | AIRFLO 9-4 | Martin County, TX | Oil & Gas Property | May 2026 |
| 1205 | AIRHART | Martin County, TX | Oil & Gas Property | May 2026 |
| 1206 | AIRHEART | Kingfisher County, OK | Oil & Gas Property | Apr 2026 |
| 1207 | AIRLINE MANUFACTURING CO. 2 | Lamar County, AL | Oil & Gas Property | Feb 2010 |
| 1208 | AIRPLANE | Tarrant County, TX | Gas Property | May 2026 |
| 1209 | AIRPORT | Parker County, TX | Oil & Gas Property | May 2026 |
| 1210 | AIRPORT | Oklahoma County, OK | Oil & Gas Property | Apr 2026 |
| 1211 | AIRPORT | Taylor County, TX | Oil Property | May 2026 |
| 1212 | AIRPORT | Campbell County, WY | Gas Property | Aug 2010 |
| 1213 | AIRPORT | Johnson County, TX | Gas Property | Feb 2022 |
| 1214 | AIRPORT | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 1215 | AIRPORT | Eddy County, NM | Oil & Gas Property | May 2026 |
| 1216 | AIRPORT | Young County, TX | Oil & Gas Property | Apr 2026 |
| 1217 | AIRPORT | Goshen County, WY | Oil Property | Oct 1991 |
| 1218 | AIRPORT | Pawnee County, OK | Oil Property | Mar 2013 |
| 1219 | AIRPORT | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 1220 | AIRPORT BA | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 1221 | AIRPORT TRUST | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 1222 | AIRPORT TRUST | Cleveland County, OK | Oil Property | Apr 2026 |
| 1223 | AIRS ETAL 1 | Caddo Parish, LA | Oil & Gas Property | Nov 2024 |
| 1224 | AIRSTREAM 24 STATE COM | Lea County, NM | Oil & Gas Property | May 2026 |
| 1225 | AIRSTRIP | Lea County, NM | Oil & Gas Property | May 2026 |
| 1226 | AIRSTRIP 31 | Lea County, NM | Oil & Gas Property | May 2026 |
| 1227 | AIRSTRIP 6 STATE COM 00 | Lea County, NM | Oil & Gas Property | May 2026 |
| 1228 | AISENBREY 21-25 | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 1229 | AITKEN | Sherman County, KS | Gas Property | Mar 2026 |
| 1230 | AITKEN | Stafford County, KS | Oil Property | Jul 1992 |
| 1231 | AITKENHEAD | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 1232 | AJ 11 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2013 |
| 1233 | AJAX | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 1234 | AJAX STATE COM | Chaves County, NM | Oil & Gas Property | May 2026 |
| 1235 | AJU GLENN | Morgan County, CO | Oil & Gas Property | Apr 2023 |
| 1236 | AJU GLN-BDL | Morgan County, CO | Oil & Gas Property | Apr 2003 |
| 1237 | AK STEEL | Butler County, PA | Oil & Gas Property | May 2026 |
| 1238 | AK UNIT | La Salle County, TX | Oil & Gas Property | May 2026 |
| 1239 | AKATOR | Irion County, TX | Oil & Gas Property | May 2026 |
| 1240 | AKBARY | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 1241 | AKE MORT J | Noble County, OH | Oil & Gas Property | Dec 2022 |
| 1242 | AKERS | Garvin County, OK | Oil & Gas Property | Aug 2025 |
| 1243 | AKERS | Carter County, OK | Oil Property | May 2017 |
| 1244 | AKERS | Allen County, KS | Oil Property | Dec 2025 |
| 1245 | AKERS | Cowley County, KS | Oil Property | Mar 2026 |
| 1246 | AKERS | Ellis County, OK | Oil & Gas Property | May 2026 |
| 1247 | AKERS | Floyd County, KY | Gas Property | Dec 2024 |
| 1248 | AKERS | Young County, TX | Oil & Gas Property | May 2026 |
| 1249 | AKERS | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 1250 | AKERS 1 | Pawnee County, OK | Oil Property | Dec 2019 |
| 1251 | AKERS 1 | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 1252 | AKERS 25-12-6 | Harrison County, OH | Oil & Gas Property | Mar 2026 |
| 1253 | AKERS 41-28H | Dunn County, ND | Oil & Gas Property | May 2026 |
| 1254 | AKERS ALICE V | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 1255 | AKERS GAYLE DYER | Callahan County, TX | Oil & Gas Property | May 2026 |
| 1256 | AKERS, A | Floyd County, KY | Gas Property | Dec 2024 |
| 1257 | AKERS, G | Floyd County, KY | Gas Property | Dec 2024 |
| 1258 | AKERS, JA | Floyd County, KY | Gas Property | Dec 2024 |
| 1259 | AKERS, JACOB P | Floyd County, KY | Gas Property | Dec 2024 |
| 1260 | AKERS, WL | Lee County, KY | Oil Property | Apr 2021 |
| 1261 | AKERSON | McPherson County, KS | Oil Property | Dec 2025 |
| 1262 | AKEY | Yuma County, CO | Gas Property | May 2026 |
| 1263 | AKEY | Yuma County, CO | Gas Property | May 2026 |
| 1264 | AKIN | Creek County, OK | Oil & Gas Property | Jun 2014 |
| 1265 | AKIN | Gregg County, TX | Oil & Gas Property | May 2026 |
| 1266 | AKIN | Pottawatomie County, OK | Oil & Gas Property | Apr 2026 |
| 1267 | AKIN LILLA | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 1268 | AKIN-HEARD | Columbia County, AR | Oil & Gas Property | Apr 2026 |
| 1269 | AKIN-STATE | Duval County, TX | Oil & Gas Property | Jun 2015 |
| 1270 | AKIN-WRIGHT | Stephens County, TX | Oil & Gas Property | May 2026 |
| 1271 | AKINS | Woodson County, KS | Oil Property | Feb 2026 |
| 1272 | AKINS | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1273 | AKINS LEASE AKINS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 1274 | AKINS-REEVES GAS UNIT | Rusk County, TX | Oil & Gas Property | May 2026 |
| 1275 | AKITA | Bradford County, PA | Gas Property | May 2026 |
| 1276 | AKKO USA 44-21H | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 1277 | AKOVENKO | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 1278 | AKRON | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 1279 | AKRON | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 1280 | AKRON | Summit County, OH | Oil & Gas Property | Dec 2016 |
| 1281 | AKRON CANTON & YOUNGSTOWN RR | Medina County, OH | Oil Property | Dec 2025 |
| 1282 | AKRON NAZARENE CHURCH | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 1283 | AKS PROPERTIES 2 | Beauregard Parish, LA | Oil & Gas Property | Dec 2024 |
| 1284 | AKUBRA FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2026 |
| 1285 | AL 5493 44-23B | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 1286 | AL-07-19-07-05 | Tuscaloosa County, AL | Gas Property | Apr 2026 |
| 1287 | AL-08-19-07-0 | Tuscaloosa County, AL | Gas Property | May 2026 |
| 1288 | ALABAMA BASIC | Tuscaloosa County, AL | Gas Property | May 2026 |
| 1289 | ALABAMA PROPERTIES AMES | Fayette County, WV | Gas Property | Dec 2021 |
| 1290 | ALABAMA-COUSHATT | Polk County, TX | Oil & Gas Property | May 2026 |
| 1291 | ALABASTER | Dawson County, TX | Oil & Gas Property | May 2026 |
| 1292 | ALABASTER ST NBL 1 1H | Noble County, OH | Oil & Gas Property | Mar 2026 |
| 1293 | ALABROSS KKW BL 6H | Belmont County, OH | Oil & Gas Property | Mar 2026 |
| 1294 | ALABTROSS KKW BL 8H | Belmont County, OH | Oil & Gas Property | Mar 2026 |
| 1295 | ALACRAN | Brazos County, TX | Oil & Gas Property | May 2026 |
| 1296 | ALADDIN | Los Angeles County, CA | Oil & Gas Property | Dec 1989 |
| 1297 | ALADDIN | Kern County, CA | Oil & Gas Property | May 2026 |
| 1298 | ALAMEDA | Kingman County, KS | Oil & Gas Property | May 2016 |
| 1299 | ALAMEDA 1112 | Caddo County, OK | Oil & Gas Property | Apr 2026 |
| 1300 | ALAMEDA STATE UNIT 54-8-1 | Reeves County, TX | Oil & Gas Property | May 2026 |