| 5001 | AUSTIN MILLSPAUGH | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 5002 | AUSTIN MONTEITH | Lea County, NM | Oil & Gas Property | Apr 2022 |
| 5003 | AUSTIN R. E. GAS UNIT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 5004 | AUSTIN UNIT | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 5005 | AUSTIN UNIT | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 5006 | AUSTIN UNIT | Cooke County, TX | Oil & Gas Property | Dec 2022 |
| 5007 | AUSTIN, DANIEL | Taylor County, WV | Oil & Gas Property | Oct 2020 |
| 5008 | AUSTIN, R E | Franklin County, AR | Gas Property | Jun 2024 |
| 5009 | AUSTIN-STATE | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 5010 | AUSTIN-WHITE | Muskogee County, OK | Oil Property | Jan 2025 |
| 5011 | AUSTYN J 9 | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 5012 | AUTHENTIC 13 | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 5013 | AUTHERSON | Morgan County, OH | Gas Property | Dec 2022 |
| 5014 | AUTOBAHN 34-117 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 5015 | AUTREY 25-36 H | Lincoln Parish, LA | Oil & Gas Property | May 2017 |
| 5016 | AUTREY 5N 1W 5 1HX | McClain County, OK | Oil & Gas Property | Jan 2025 |
| 5017 | AUTREY UNIT | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 5018 | AUTRY | Hughes County, OK | Gas Property | Apr 2016 |
| 5019 | AUTRY | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 5020 | AUTRY | Mitchell County, TX | Oil & Gas Property | Jan 2025 |
| 5021 | AUTRY 1 | Payne County, OK | Oil & Gas Property | Jan 2025 |
| 5022 | AUTUMN WIND STATE 5601 14-16B | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 5023 | AUTWINE | Kay County, OK | Oil Property | Jun 2017 |
| 5024 | AUXIER | Floyd County, KY | Gas Property | Dec 2019 |
| 5025 | AV-IVERSON-162-94- 2314H-1 | Burke County, ND | Oil & Gas Property | Feb 2025 |
| 5026 | AV-WRIGLEY | Burke County, ND | Oil & Gas Property | Feb 2025 |
| 5027 | AVA 213 UNIT 1H | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 5028 | AVA 5693 43-35T | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 5029 | AVA STATE 36 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 5030 | AVA STATE C 36 | Weld County, CO | Oil & Gas Property | Jun 2023 |
| 5031 | AVA STATE USA 22-15-26 1H | Roger Mills County, OK | Oil & Gas Property | Jan 2025 |
| 5032 | AVA UNIT | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 5033 | AVA UNIT | Garfield County, OK | Oil & Gas Property | Jan 2025 |
| 5034 | AVALANCHE 29-40 UNIT | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 5035 | AVALANCHE 36-1 | McKenzie County, ND | Oil & Gas Property | Dec 2024 |
| 5036 | AVALANCHE 42-27 | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 5037 | AVALANCHE JOURNAL STATE | Chaves County, NM | Oil & Gas Property | Nov 2018 |
| 5038 | AVALON 1 | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 5039 | AVALON 1 FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 5040 | AVALON 10 FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 5041 | AVALON 32 F | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 5042 | AVALON DELAWARE UNIT | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 5043 | AVALON FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 5044 | AVALON HILLS 7 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 5045 | AVALON RIDGE 33 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 5046 | AVANT | Ouachita Parish, LA | Oil & Gas Property | Dec 2024 |
| 5047 | AVANT | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 5048 | AVANT | La Salle County, TX | Oil & Gas Property | Dec 2020 |
| 5049 | AVANT NORTH | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 5050 | AVANT NORTH UNIT | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 5051 | AVANZINI 3-1H | Coal County, OK | Gas Property | Jan 2025 |
| 5052 | AVARD | Alfalfa County, OK | Oil & Gas Property | Feb 2025 |
| 5053 | AVARY | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 5054 | AVELLA LAND VENTURES UNIT | Washington County, PA | Gas Property | Jan 2025 |
| 5055 | AVENGER | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 5056 | AVENTADOR | Glasscock County, TX | Oil & Gas Property | Dec 2024 |
| 5057 | AVERETT | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |
| 5058 | AVERETT | Lafayette County, AR | Oil & Gas Property | Aug 1989 |
| 5059 | AVERETT | De Soto Parish, LA | Oil & Gas Property | Sep 2024 |
| 5060 | AVERILL | Warren County, PA | Gas Property | Dec 2024 |
| 5061 | AVERILL TERRELL ETTA | Victoria County, TX | Oil & Gas Property | Jan 2025 |
| 5062 | AVERITT | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 5063 | AVERITT | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 5064 | AVERITT, JA | Hopkins County, KY | Oil Property | Sep 2010 |
| 5065 | AVERLY | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 5066 | AVERY | Montgomery County, KS | Oil Property | Apr 1993 |
| 5067 | AVERY | Haskell County, OK | Gas Property | Jan 2025 |
| 5068 | AVERY | Garvin County, OK | Oil & Gas Property | Jan 2025 |
| 5069 | AVERY | Haskell County, KS | Gas Property | Dec 2024 |
| 5070 | AVERY | Moore County, TX | Gas Property | Jan 2025 |
| 5071 | AVERY | Weld County, CO | Oil & Gas Property | Jun 2024 |
| 5072 | AVERY | Houston County, TX | Oil Property | Jan 2025 |
| 5073 | AVERY 14-1 | Cheyenne County, KS | Oil Property | Dec 2024 |
| 5074 | AVERY 22 | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 5075 | AVERY 26-14 | Campbell County, WY | Oil Property | Feb 2025 |
| 5076 | AVERY 35-11 | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 5077 | AVERY A 212 | Tioga County, PA | Gas Property | Jan 2025 |
| 5078 | AVERY DRAW | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 5079 | AVERY ISL | Iberia Parish, LA | Oil & Gas Property | Jan 2025 |
| 5080 | AVEX | Weld County, CO | Oil & Gas Property | Jun 2019 |
| 5081 | AVEY | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 5082 | AVIATOR 12-4 | Las Animas County, CO | Gas Property | Feb 2025 |
| 5083 | AVIATOR STATE | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 5084 | AVIETTE ALK STATE | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 5085 | AVINGTON | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 5086 | AVION | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 5087 | AVION FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 5088 | AVIS | Clay County, TX | Oil Property | Jan 2025 |
| 5089 | AVOCA | St. Mary Parish, LA | Oil & Gas Property | Dec 2024 |
| 5090 | AVOCADO 13 | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 5091 | AVOCADO BRO STATE | Lea County, NM | Oil & Gas Property | Jan 2025 |
| 5092 | AVOCADO UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 5093 | AVOGADRO | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 5094 | AVOGATO 3 | Lea County, NM | Oil & Gas Property | Jan 2025 |
| 5095 | AVONDALE HEIGHTS | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 5096 | AVRIETT | Roger Mills County, OK | Oil & Gas Property | Jan 2025 |
| 5097 | AVRIETT 16 | Roger Mills County, OK | Oil & Gas Property | Jan 2025 |
| 5098 | AVU 0 | Uintah County, UT | Oil & Gas Property | Jan 2025 |
| 5099 | AVU 1 | Uintah County, UT | Oil Property | Nov 2024 |
| 5100 | AWACS | Oklahoma County, OK | Oil & Gas Property | Jan 2025 |