| 83001 | MCWILLIAMS | Pittsburg County, OK | Gas Property | Nov 2024 |
| 83002 | MCWILLIAMS | Matagorda County, TX | Oil & Gas Property | Aug 2023 |
| 83003 | MCWILLIAMS 1 | Laramie County, WY | Oil & Gas Property | Feb 2025 |
| 83004 | MCWILLIAMS 16-63-22 | Laramie County, WY | Oil & Gas Property | Feb 2025 |
| 83005 | MCWILLIAMS 33 | Texas County, OK | Oil & Gas Property | Jan 2025 |
| 83006 | MCWILLIAMS D | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 83007 | MCWILLIAMS UNIT | Lycoming County, PA | Gas Property | Feb 2025 |
| 83008 | MCWILLIAMS-SOT-SARTAIN EF | Frio County, TX | Oil & Gas Property | Dec 2024 |
| 83009 | MCWREATH UNIT | Washington County, PA | Gas Property | Apr 2024 |
| 83010 | MD 18 | Oldham County, TX | Oil Property | Jan 2025 |
| 83011 | MD 48 | Oldham County, TX | Oil Property | Jan 2025 |
| 83012 | MD BAR | Le Flore County, OK | Gas Property | Jan 2025 |
| 83013 | MD RICHARDSON | Pottawatomie County, OK | Oil Property | Jan 2025 |
| 83014 | MD RUSSELL | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 83015 | MDJ 34-125 UNIT | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 83016 | MDJ C27-1 | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 83017 | MDJ CALDWELL | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 83018 | MDJ CALDWELL TESLA UNIT | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 83019 | MDJ MINERALS 58-T2-22 | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 83020 | MDS ENERGY | Armstrong County, PA | Gas Property | Feb 2025 |
| 83021 | MDU 1 | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 83022 | MDU 2 | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 83023 | MDU 3 | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 83024 | MDU 4 | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 83025 | MDU 5 | Fremont County, WY | Oil & Gas Property | Nov 2023 |
| 83026 | MDU 5 | Fremont County, WY | Oil & Gas Property | Dec 2021 |
| 83027 | MDU 6 | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 83028 | MDU 7 | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 83029 | MDU 9 | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 83030 | ME TARZAN 8-25 UNIT 2 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 83031 | ME-YOU EFS | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 83032 | MEACHAM | Tarrant County, TX | Gas Property | Jan 2025 |
| 83033 | MEACHAM | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 83034 | MEACHAM | Trumbull County, OH | Oil & Gas Property | Dec 1995 |
| 83035 | MEACHAM | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 83036 | MEACHAM | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 83037 | MEACHAM NORTH UNIT Q | Tarrant County, TX | Gas Property | Jan 2025 |
| 83038 | MEACHAM SOUTH UNIT B | Tarrant County, TX | Gas Property | Jan 2025 |
| 83039 | MEACHAM TRIBAL | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 83040 | MEAD | Edwards County, KS | Oil & Gas Property | Dec 2024 |
| 83041 | MEAD | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 83042 | MEAD | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 83043 | MEAD | Garfield County, CO | Oil & Gas Property | Feb 2025 |
| 83044 | MEAD | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 83045 | MEAD | Venango County, PA | Oil Property | Dec 2024 |
| 83046 | MEAD | Floyd County, KY | Gas Property | Dec 2023 |
| 83047 | MEAD | Ashtabula County, OH | Oil & Gas Property | Dec 2023 |
| 83048 | MEAD B | San Juan County, NM | Gas Property | Feb 2025 |
| 83049 | MEAD B | Susquehanna County, PA | Gas Property | Feb 2025 |
| 83050 | MEAD CS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 83051 | MEAD FEDERAL 30 | Garfield County, CO | Oil & Gas Property | Feb 2025 |
| 83052 | MEAD MILTON O | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 83053 | MEAD PLACE | Weld County, CO | Oil & Gas Property | Aug 2021 |
| 83054 | MEAD STRAWN UNIT | Jones County, TX | Oil & Gas Property | Jan 2025 |
| 83055 | MEADE | Johnson County, KY | Gas Property | Dec 2023 |
| 83056 | MEADE | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 83057 | MEADE 4 | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 83058 | MEADE LAKE | Meade County, KS | Oil & Gas Property | Dec 2024 |
| 83059 | MEADE WESTVACO 6261 | Randolph County, WV | Gas Property | Dec 2021 |
| 83060 | MEADE, RONDAL & SHARON SB-3 | Letcher County, KY | Oil & Gas Property | Feb 2023 |
| 83061 | MEADER | Weld County, CO | Oil & Gas Property | Jan 2025 |
| 83062 | MEADERS | Okfuskee County, OK | Oil & Gas Property | Oct 2023 |
| 83063 | MEADOR | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 83064 | MEADOR | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 83065 | MEADOR | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 83066 | MEADOR | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 83067 | MEADOR | Brown County, TX | Oil & Gas Property | Jan 2025 |
| 83068 | MEADOR | Mesa County, CO | Gas Property | Jun 2003 |
| 83069 | MEADOR | Webb County, TX | Oil & Gas Property | Apr 2024 |
| 83070 | MEADOR | Stonewall County, TX | Oil & Gas Property | Nov 2024 |
| 83071 | MEADOR | Howard County, TX | Oil & Gas Property | Feb 2023 |
| 83072 | MEADOR | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 83073 | MEADOR | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 83074 | MEADOR | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 83075 | MEADOR | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 83076 | MEADOR 1451 | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 83077 | MEADOR FRANK ET AL | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 83078 | MEADOR R. C | Anderson County, TX | Oil Property | Feb 2024 |
| 83079 | MEADOR, BEASLEY | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 83080 | MEADOR-HAMMER | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 83081 | MEADOR-HENGST | Schleicher County, TX | Oil & Gas Property | Dec 2024 |
| 83082 | MEADOR-MONNICH GU 1H | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 83083 | MEADORS | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 83084 | MEADORS | Hughes County, OK | Oil & Gas Property | Jan 2025 |
| 83085 | MEADORS | McCreary County, KY | Oil & Gas Property | Dec 2022 |
| 83086 | MEADORS | Grady County, OK | Oil & Gas Property | Jan 2025 |
| 83087 | MEADORS | Whitley County, KY | Gas Property | Dec 2022 |
| 83088 | MEADORS | Pittsburg County, OK | Gas Property | Jan 2025 |
| 83089 | MEADORS | Hughes County, OK | Oil & Gas Property | Sep 2019 |
| 83090 | MEADORS UNIT | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 83091 | MEADOW 162-100-12D-1-3H | Divide County, ND | Oil & Gas Property | Feb 2025 |
| 83092 | MEADOW CREEK | Johnson County, WY | Oil & Gas Property | Feb 2025 |
| 83093 | MEADOW CREEK UNIT | Coke County, TX | Oil & Gas Property | Jan 2025 |
| 83094 | MEADOW LAKE FEDERAL | Chaves County, NM | Oil & Gas Property | Feb 2025 |
| 83095 | MEADOW VALLEY 3-1H | Divide County, ND | Oil & Gas Property | Feb 2025 |
| 83096 | MEADOWLAKE | Garfield County, OK | Oil & Gas Property | Feb 2025 |
| 83097 | MEADOWLARK | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 83098 | MEADOWLARK | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 83099 | MEADOWLARK | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 83100 | MEADOWLARK 6-34H | Dunn County, ND | Oil & Gas Property | Feb 2025 |