| 5101 | AUTUMN WIND STATE 5601 14-16B | Williams County, ND | Oil & Gas Property | Nov 2025 |
| 5102 | AUTWINE | Kay County, OK | Oil Property | Jun 2017 |
| 5103 | AUXIER | Floyd County, KY | Gas Property | Dec 2019 |
| 5104 | AV-HANSEN-163-94- 1918H-1 | Burke County, ND | Oil & Gas Property | Nov 2025 |
| 5105 | AV-IVERSON-162-94- 2314H-1 | Burke County, ND | Oil & Gas Property | Nov 2025 |
| 5106 | AV-WRIGLEY | Burke County, ND | Oil & Gas Property | Nov 2025 |
| 5107 | AVA 213 UNIT 1H | Ward County, TX | Oil & Gas Property | Oct 2025 |
| 5108 | AVA STATE 36 | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 5109 | AVA STATE C 36 | Weld County, CO | Oil & Gas Property | Jun 2023 |
| 5110 | AVA UNIT | Montague County, TX | Oil & Gas Property | Oct 2025 |
| 5111 | AVA UNIT | Ector County, TX | Oil & Gas Property | Oct 2025 |
| 5112 | AVA UNIT | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 5113 | AVALANCHE 29-40 UNIT | Loving County, TX | Oil & Gas Property | Oct 2025 |
| 5114 | AVALANCHE 36-1 | McKenzie County, ND | Oil & Gas Property | Sep 2025 |
| 5115 | AVALANCHE 42-27 | Winkler County, TX | Oil & Gas Property | Oct 2025 |
| 5116 | AVALANCHE JOURNAL STATE | Chaves County, NM | Oil & Gas Property | Nov 2018 |
| 5117 | AVALON 1 FEDERAL | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 5118 | AVALON 10 FEDERAL | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 5119 | AVALON 32 F | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 5120 | AVALON DELAWARE UNIT | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 5121 | AVALON FEDERAL | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 5122 | AVALON HILLS 7 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 5123 | AVANT | La Salle County, TX | Oil & Gas Property | Oct 2025 |
| 5124 | AVANT | Osage County, OK | Oil Property | Oct 2025 |
| 5125 | AVANT | La Salle County, TX | Oil & Gas Property | Dec 2020 |
| 5126 | AVANT NORTH | La Salle County, TX | Oil & Gas Property | Oct 2025 |
| 5127 | AVANT NORTH UNIT | La Salle County, TX | Oil & Gas Property | Oct 2025 |
| 5128 | AVANZINI 3-1H | Coal County, OK | Gas Property | Oct 2025 |
| 5129 | AVARD | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 5130 | AVARY | Ward County, TX | Oil & Gas Property | Oct 2025 |
| 5131 | AVELLA LAND VENTURES UNIT | Washington County, PA | Gas Property | Nov 2025 |
| 5132 | AVENGER | Martin County, TX | Oil & Gas Property | Oct 2025 |
| 5133 | AVENTADOR | Glasscock County, TX | Oil & Gas Property | Oct 2025 |
| 5134 | AVERETT | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |
| 5135 | AVERETT | Lafayette County, AR | Oil & Gas Property | Aug 1989 |
| 5136 | AVERETT | De Soto Parish, LA | Oil & Gas Property | Sep 2024 |
| 5137 | AVERILL | Warren County, PA | Gas Property | Dec 2024 |
| 5138 | AVERILL TERRELL ETTA | Victoria County, TX | Oil & Gas Property | Oct 2025 |
| 5139 | AVERITT | Gaines County, TX | Oil & Gas Property | Oct 2025 |
| 5140 | AVERITT | Ector County, TX | Oil & Gas Property | Oct 2025 |
| 5141 | AVERITT, JA | Hopkins County, KY | Oil Property | Sep 2010 |
| 5142 | AVERLY | Karnes County, TX | Oil & Gas Property | Oct 2025 |
| 5143 | AVERY | Montgomery County, KS | Oil Property | Apr 1993 |
| 5144 | AVERY | Haskell County, OK | Gas Property | Oct 2025 |
| 5145 | AVERY | Haskell County, KS | Gas Property | Sep 2025 |
| 5146 | AVERY | Moore County, TX | Gas Property | Oct 2025 |
| 5147 | AVERY | Weld County, CO | Oil & Gas Property | Jun 2024 |
| 5148 | AVERY 22 | Midland County, TX | Oil & Gas Property | Oct 2025 |
| 5149 | AVERY 26-14 | Campbell County, WY | Oil Property | Nov 2025 |
| 5150 | AVERY 35-11 | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 5151 | AVERY A 212 | Tioga County, PA | Gas Property | Nov 2025 |
| 5152 | AVERY DRAW | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 5153 | AVERY ISL | Iberia Parish, LA | Oil & Gas Property | Jan 2025 |
| 5154 | AVEX | Weld County, CO | Oil & Gas Property | Jun 2019 |
| 5155 | AVEY | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 5156 | AVIATOR 12-4 | Las Animas County, CO | Gas Property | Nov 2025 |
| 5157 | AVIATOR STATE | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 5158 | AVIETTE ALK STATE | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 5159 | AVINGTON | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 5160 | AVION | Pecos County, TX | Oil & Gas Property | Oct 2025 |
| 5161 | AVION FEDERAL | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 5162 | AVIS | Clay County, TX | Oil Property | Oct 2025 |
| 5163 | AVOCA | St. Mary Parish, LA | Oil & Gas Property | Dec 2024 |
| 5164 | AVOCADO 13 | Midland County, TX | Oil & Gas Property | Oct 2025 |
| 5165 | AVOCADO BRO STATE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 5166 | AVOGADRO | Midland County, TX | Oil & Gas Property | Oct 2025 |
| 5167 | AVOGATO 3 | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 5168 | AVONDALE HEIGHTS | Tarrant County, TX | Oil & Gas Property | Oct 2025 |
| 5169 | AVRIETT | Roger Mills County, OK | Oil & Gas Property | Oct 2025 |
| 5170 | AVRIETT 16 | Roger Mills County, OK | Oil & Gas Property | Oct 2025 |
| 5171 | AVU 0 | Uintah County, UT | Oil Property | Nov 2025 |
| 5172 | AVU 1 | Uintah County, UT | Oil Property | Nov 2025 |
| 5173 | AWACS | Oklahoma County, OK | Oil & Gas Property | Oct 2025 |
| 5174 | AWESOME BLOSSOM 24 23 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 5175 | AWM E | King County, TX | Oil & Gas Property | Oct 2025 |
| 5176 | AWTBEGOOD | De Soto Parish, LA | Gas Property | Dec 2024 |
| 5177 | AWTREY | Blaine County, OK | Oil & Gas Property | Nov 2024 |
| 5178 | AX WESTMORELAND | Panola County, TX | Gas Property | Sep 2025 |
| 5179 | AXEL FED 3572-1 | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 5180 | AXEL FERRARI | Divide County, ND | Oil & Gas Property | Nov 2025 |
| 5181 | AXEL HOUMANN | Bottineau County, ND | Oil Property | Aug 2025 |
| 5182 | AXELL USA 34-19TFH | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 5183 | AXELSON | Rooks County, KS | Oil Property | Sep 2025 |
| 5184 | AXFORD | Otsego County, MI | Oil & Gas Property | Oct 2019 |
| 5185 | AXI APACHE | Sandoval County, NM | Oil & Gas Property | Nov 2025 |
| 5186 | AXI APACHE | Rio Arriba County, NM | Oil & Gas Property | Nov 2025 |
| 5187 | AXI APACHE J | Rio Arriba County, NM | Oil & Gas Property | Nov 2025 |
| 5188 | AXI APACHE K | Rio Arriba County, NM | Oil & Gas Property | Nov 2025 |
| 5189 | AXIOM FEDERAL | Johnson County, WY | Oil & Gas Property | Sep 2025 |
| 5190 | AXIS | Winkler County, TX | Oil & Gas Property | Oct 2025 |
| 5191 | AXIS UNIT | Gonzales County, TX | Oil & Gas Property | Oct 2025 |
| 5192 | AXIS UNIT | Atascosa County, TX | Oil & Gas Property | Oct 2025 |
| 5193 | AXLE WRN BL | Belmont County, OH | Oil & Gas Property | Sep 2025 |
| 5194 | AXMAN | Barton County, KS | Oil Property | Sep 2025 |
| 5195 | AXMAN | Barton County, KS | Oil Property | Sep 2025 |
| 5196 | AXP A | Midland County, TX | Oil & Gas Property | Jun 2021 |
| 5197 | AXSOM | Washington County, CO | Gas Property | Nov 2025 |
| 5198 | AXTELL | Payne County, OK | Oil & Gas Property | Oct 2025 |
| 5199 | AYCOCK | Claiborne Parish, LA | Oil & Gas Property | Mar 2014 |
| 5200 | AYCOCK | Freestone County, TX | Oil & Gas Property | Oct 2025 |