| 5001 | AUGUSTA UNIT | Butler County, KS | Oil Property | Jun 2025 |
| 5002 | AUGUSTA-KENTON | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 5003 | AUGUSTANNA | Pontotoc County, OK | Oil Property | Aug 2025 |
| 5004 | AUGUSTINE | Susquehanna County, PA | Gas Property | Sep 2025 |
| 5005 | AUGUSTINE | Ellis County, KS | Oil Property | Feb 2025 |
| 5006 | AUGUSTINE | Ellis County, KS | Oil Property | Feb 2025 |
| 5007 | AUGUSTINE | Butler County, KS | Oil Property | Jun 2025 |
| 5008 | AUGUSTINE GEORGE 11039 | Washington County, PA | Gas Property | Sep 2025 |
| 5009 | AUGUSTSON | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 5010 | AUGUSTSON | Pittsburg County, OK | Gas Property | Aug 2025 |
| 5011 | AUGUSTUS | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 5012 | AUGUSTUS | Culberson County, TX | Oil & Gas Property | Sep 2025 |
| 5013 | AUGUSTUS 8-26H | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 5014 | AUGUSTUS MCCRAE 16-05-07 | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 5015 | AUGUSTUS MCCRAE 22 | Irion County, TX | Oil & Gas Property | Sep 2025 |
| 5016 | AUKEMA | Wyoming County, PA | Gas Property | Sep 2025 |
| 5017 | AULD | Pontotoc County, OK | Oil Property | Aug 2025 |
| 5018 | AULD | Grady County, OK | Oil & Gas Property | Aug 2025 |
| 5019 | AULD | Ellis County, TX | Gas Property | Sep 2025 |
| 5020 | AULD | Grady County, OK | Oil & Gas Property | Jan 2023 |
| 5021 | AULL, ROBERT | Daviess County, KY | Oil Property | Dec 2023 |
| 5022 | AULTMAN GAS UNIT | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 5023 | AUNE FEDERAL | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 5024 | AUNT BEE | Ector County, TX | Oil & Gas Property | Sep 2025 |
| 5025 | AUNT JOSIE | Terrell County, TX | Oil & Gas Property | Sep 2025 |
| 5026 | AUNT MAE | Jones County, TX | Oil & Gas Property | Sep 2025 |
| 5027 | AUPPERLE | Sumner County, KS | Oil Property | Aug 2023 |
| 5028 | AURELIA 1 | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 5029 | AURELIA 44-8TFH | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 5030 | AURELIUS | Gaines County, TX | Oil & Gas Property | Sep 2025 |
| 5031 | AURELIUS 35 | Ingham County, MI | Oil & Gas Property | Aug 2025 |
| 5032 | AURIGNAC | Monterey County, CA | Oil & Gas Property | Dec 2015 |
| 5033 | AURORA | Uintah County, UT | Oil & Gas Property | Sep 2025 |
| 5034 | AURORA | Love County, OK | Oil & Gas Property | Aug 2025 |
| 5035 | AURORA | Uintah County, UT | Oil & Gas Property | Sep 2025 |
| 5036 | AURORA | Johnson County, TX | Gas Property | Sep 2025 |
| 5037 | AURORA #10 | Okfuskee County, OK | Oil Property | Mar 2024 |
| 5038 | AURORA 19-20 #4TFH | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 5039 | AURORA BANK U | Barber County, KS | Oil & Gas Property | May 2017 |
| 5040 | AURORA FED | Uintah County, UT | Oil & Gas Property | Sep 2025 |
| 5041 | AURORA HIGHLAND | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 5042 | AURORA LARSON 04-TTT-B02 WF | Loving County, TX | Oil & Gas Property | Sep 2025 |
| 5043 | AURORA METAL | Crook County, WY | Oil Property | Dec 2001 |
| 5044 | AURORA STATE | Uintah County, UT | Oil & Gas Property | Sep 2025 |
| 5045 | AURORA USX AB 25 | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 5046 | AURRA THOMAS UNIT | Wise County, TX | Oil & Gas Property | May 2025 |
| 5047 | AUSLEY | Burleson County, TX | Oil & Gas Property | Sep 2025 |
| 5048 | AUSSIE | Pittsburg County, OK | Gas Property | Aug 2025 |
| 5049 | AUST | Forrest County, MS | Oil & Gas Property | Oct 2025 |
| 5050 | AUSTIN | Canadian County, OK | Oil & Gas Property | Aug 2025 |
| 5051 | AUSTIN | Pawnee County, OK | Oil & Gas Property | Aug 2025 |
| 5052 | AUSTIN | Morton County, KS | Gas Property | Oct 2017 |
| 5053 | AUSTIN | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 5054 | AUSTIN | Woodward County, OK | Oil & Gas Property | Aug 2025 |
| 5055 | AUSTIN | Clare County, MI | Oil & Gas Property | Sep 2025 |
| 5056 | AUSTIN | Armstrong County, PA | Gas Property | Sep 2025 |
| 5057 | AUSTIN | Greenwood County, KS | Oil Property | Jun 2025 |
| 5058 | AUSTIN | Marshall County, OK | Oil & Gas Property | Aug 2025 |
| 5059 | AUSTIN | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 5060 | AUSTIN | Panola County, TX | Oil & Gas Property | Sep 2025 |
| 5061 | AUSTIN | Sumner County, KS | Oil & Gas Property | Jun 2025 |
| 5062 | AUSTIN | Wheeler County, TX | Oil & Gas Property | Sep 2025 |
| 5063 | AUSTIN | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 5064 | AUSTIN | Stafford County, KS | Oil Property | Apr 2025 |
| 5065 | AUSTIN | Latimer County, OK | Gas Property | Aug 2025 |
| 5066 | AUSTIN | Canadian County, OK | Oil & Gas Property | Aug 2025 |
| 5067 | AUSTIN | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 5068 | AUSTIN | Ellis County, KS | Oil Property | Jun 2025 |
| 5069 | AUSTIN | Woods County, OK | Oil & Gas Property | Sep 2025 |
| 5070 | AUSTIN | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 5071 | AUSTIN | Wayne County, OH | Oil Property | Dec 2023 |
| 5072 | AUSTIN | Union County, KY | Oil Property | Jun 2019 |
| 5073 | AUSTIN | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 5074 | AUSTIN | Canadian County, OK | Oil & Gas Property | Aug 2025 |
| 5075 | AUSTIN 11-09 | Cleburne County, AR | Gas Property | Jul 2024 |
| 5076 | AUSTIN 11-18H | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 5077 | AUSTIN 2-33 | Fremont County, WY | Oil & Gas Property | Oct 2025 |
| 5078 | AUSTIN 7-6 | Reagan County, TX | Oil & Gas Property | Sep 2025 |
| 5079 | AUSTIN A | Morton County, KS | Oil & Gas Property | Jun 2025 |
| 5080 | AUSTIN A. W | Bexar County, TX | Oil & Gas Property | Sep 2025 |
| 5081 | AUSTIN COLLEGE | Austin County, TX | Oil & Gas Property | Sep 2025 |
| 5082 | AUSTIN COX 57-T1-42X43 W101H | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 5083 | AUSTIN DUNLAP | Clearfield County, PA | Gas Property | Dec 2024 |
| 5084 | AUSTIN E 00 | Susquehanna County, PA | Gas Property | Sep 2025 |
| 5085 | AUSTIN HELEN | Nueces County, TX | Oil & Gas Property | Sep 2025 |
| 5086 | AUSTIN LAKE | Jefferson County, OH | Gas Property | Jun 2025 |
| 5087 | AUSTIN MIA | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 5088 | AUSTIN MILLSPAUGH | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 5089 | AUSTIN MONTEITH | Lea County, NM | Oil & Gas Property | Apr 2022 |
| 5090 | AUSTIN R. E. GAS UNIT | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 5091 | AUSTIN STATE | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 5092 | AUSTIN UNIT | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 5093 | AUSTIN UNIT | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 5094 | AUSTIN UNIT | Cooke County, TX | Oil & Gas Property | Dec 2022 |
| 5095 | AUSTIN, DANIEL | Taylor County, WV | Oil & Gas Property | Oct 2020 |
| 5096 | AUSTIN, R E | Franklin County, AR | Gas Property | Jun 2024 |
| 5097 | AUSTIN-WHITE | Muskogee County, OK | Oil Property | Aug 2025 |
| 5098 | AUSTYN J 9 | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 5099 | AUTHENTIC 13 | Culberson County, TX | Oil & Gas Property | Sep 2025 |
| 5100 | AUTHERSON | Morgan County, OH | Gas Property | Dec 2022 |