| 1101 | AGLE | Erie County, NY | Gas Property | Dec 2025 |
| 1102 | AGNELL W.A | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 1103 | AGNES | Custer County, OK | Oil & Gas Property | Mar 2026 |
| 1104 | AGNES | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 1105 | AGNES | Pittsburg County, OK | Gas Property | Mar 2026 |
| 1106 | AGNES | Reeves County, TX | Oil & Gas Property | Jan 2019 |
| 1107 | AGNES 1 | Washita County, OK | Oil & Gas Property | Mar 2026 |
| 1108 | AGNES 1-22H | Divide County, ND | Oil & Gas Property | Apr 2026 |
| 1109 | AGNES 80 | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 1110 | AGNES BROWN | Meigs County, OH | Gas Property | Dec 2023 |
| 1111 | AGNES HERRICK | Stanton County, KS | Gas Property | Feb 2026 |
| 1112 | AGNES JESKE | Young County, TX | Oil Property | Apr 2026 |
| 1113 | AGNES L HALL DALLAS HALL OHI | Ohio County, WV | Oil & Gas Property | Dec 2021 |
| 1114 | AGNES TANTLINGER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 1115 | AGNES WEST | Victoria County, TX | Oil & Gas Property | Jan 2025 |
| 1116 | AGNEW | Wallace County, KS | Gas Property | Dec 2019 |
| 1117 | AGNEW | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 1118 | AGNEW | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 1119 | AGNOR | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 1120 | AGOSTINELLI MASE | Clinton County, PA | Gas Property | Dec 2025 |
| 1121 | AGRELIUS | Greenwood County, KS | Oil Property | Apr 2002 |
| 1122 | AGRIBANK 157-101-34C-27-1H | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 1123 | AGRICULTURAL PROD | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 1124 | AGRICULTURAL PROD | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 1125 | AGUILAR | Bexar County, TX | Oil & Gas Property | Apr 2026 |
| 1126 | AGUIRRE | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 1127 | AGUIRRE 20 | Ventura County, CA | Oil & Gas Property | May 2026 |
| 1128 | AGURS | Caddo Parish, LA | Oil & Gas Property | Nov 2024 |
| 1129 | AGURS | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1130 | AHC-RDR CARTER GAS UNIT | Solano County, CA | Oil & Gas Property | Oct 2003 |
| 1131 | AHERN 34-19H | Dunn County, ND | Oil & Gas Property | May 2026 |
| 1132 | AHLDEN | Kingfisher County, OK | Oil & Gas Property | Feb 2016 |
| 1133 | AHLGRIM | Barton County, KS | Oil Property | Jan 2026 |
| 1134 | AHLHORN NAJVAR UNIT | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 1135 | AHLSCHWEDE | Cheyenne County, NE | Oil Property | Dec 2025 |
| 1136 | AHLSTROM UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 1137 | AHNERT | Lane County, KS | Oil Property | Feb 2026 |
| 1138 | AHOUSE HE | Doddridge County, WV | Oil Property | Nov 2021 |
| 1139 | AHRBERG | Payne County, OK | Oil & Gas Property | Mar 2026 |
| 1140 | AHRENS | Barton County, KS | Oil Property | Jun 2010 |
| 1141 | AHRENS | Cattaraugus County, NY | Gas Property | Dec 2025 |
| 1142 | AHRENS | Venango County, PA | Oil Property | Dec 2025 |
| 1143 | AHRENS | Logan County, KS | Oil Property | Feb 2026 |
| 1144 | AHRENS | Logan County, KS | Oil Property | Feb 2026 |
| 1145 | AHRENS | Barton County, KS | Oil Property | Jan 2026 |
| 1146 | AHRENS STANLEY | Guadalupe County, TX | Oil & Gas Property | Apr 2026 |
| 1147 | AHRENS UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1148 | AHS CATTLE | Barber County, KS | Oil & Gas Property | Feb 2026 |
| 1149 | AI OCHO 101H | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 1150 | AI SAN ROMAN | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 1151 | AI SAN ROMAN 10 | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 1152 | AI SRS 10 | Webb County, TX | Gas Property | Apr 2026 |
| 1153 | AID 24 | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 1154 | AID NORTH 14 13 STATE COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 1155 | AID STATE | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 1156 | AIELLO | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 1157 | AIG-HUISACHE W 120H | Webb County, TX | Gas Property | Apr 2026 |
| 1158 | AIKEN | Chautauqua County, KS | Oil Property | Nov 2021 |
| 1159 | AIKEN | Chautauqua County, KS | Oil & Gas Property | Sep 2017 |
| 1160 | AIKEN | Fisher County, TX | Oil & Gas Property | Apr 2026 |
| 1161 | AIKEN | Stafford County, KS | Oil & Gas Property | Feb 2026 |
| 1162 | AIKEN I | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 1163 | AIKEN, EDWIN | Fisher County, TX | Oil & Gas Property | Apr 2026 |
| 1164 | AIKENS | Bradford County, PA | Gas Property | Apr 2026 |
| 1165 | AIKENS 5 | Westmoreland County, PA | Gas Property | Apr 2026 |
| 1166 | AIKENS 5 AIKENS5 | Westmoreland County, PA | Gas Property | Apr 2026 |
| 1167 | AIKMAN BDK STATE COM | Chaves County, NM | Gas Property | Apr 2026 |
| 1168 | AIMEE | Pawnee County, OK | Oil Property | Mar 2026 |
| 1169 | AIMERITO 1 | Pittsburg County, OK | Gas Property | Mar 2026 |
| 1170 | AIMONETTO | Weston County, WY | Oil Property | May 2025 |
| 1171 | AINSLEY JEANNE | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 1172 | AINSLIE | Calhoun County, MI | Oil & Gas Property | Aug 2025 |
| 1173 | AINSWORTH | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 1174 | AINSWORTH | Cochran County, TX | Oil & Gas Property | Oct 2025 |
| 1175 | AINSWORTH | McClain County, OK | Oil & Gas Property | Nov 2016 |
| 1176 | AINSWORTH | Big Horn County, WY | Oil & Gas Property | May 2026 |
| 1177 | AINSWORTH | Cochran County, TX | Oil & Gas Property | Sep 2023 |
| 1178 | AINSWORTH | Simpson County, MS | Oil & Gas Property | Feb 1995 |
| 1179 | AINSWORTH | Butler County, KS | Oil Property | Feb 2026 |
| 1180 | AINSWORTH | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 1181 | AINSWORTH | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 1182 | AIR BOSS 13 14 W0 | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 1183 | AIRACUDA FEDERAL | Lea County, NM | Oil & Gas Property | May 2026 |
| 1184 | AIRBONITA 12 FEDERAL | Lea County, NM | Oil & Gas Property | May 2026 |
| 1185 | AIRBORNE | Tarrant County, TX | Gas Property | Apr 2026 |
| 1186 | AIRBOSS 13 14 W0AD FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 1187 | AIRCO DUDLEY 5 | Montezuma County, CO | Gas Property | Mar 2026 |
| 1188 | AIRCOBRA 12 STATE | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 1189 | AIRDALE | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 1190 | AIRFIELD | Tarrant County, TX | Gas Property | Apr 2026 |
| 1191 | AIRFIELD | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 1192 | AIRFLO 9-4 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1193 | AIRHART | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1194 | AIRHEART | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 1195 | AIRLINE MANUFACTURING CO. 2 | Lamar County, AL | Oil & Gas Property | Feb 2010 |
| 1196 | AIRPLANE | Tarrant County, TX | Gas Property | Apr 2026 |
| 1197 | AIRPORT | Parker County, TX | Oil & Gas Property | Apr 2026 |
| 1198 | AIRPORT | Oklahoma County, OK | Oil & Gas Property | Mar 2026 |
| 1199 | AIRPORT | Taylor County, TX | Oil Property | Apr 2026 |
| 1200 | AIRPORT | Campbell County, WY | Gas Property | Aug 2010 |