| 82001 | MATTHAEI | Rice County, KS | Oil Property | Sep 2025 |
| 82002 | MATTHESEN | Cleveland County, OK | Oil & Gas Property | Apr 2021 |
| 82003 | MATTHEW | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 82004 | MATTHEW | Glasscock County, TX | Oil & Gas Property | Oct 2025 |
| 82005 | MATTHEW | Gray County, TX | Gas Property | Oct 2025 |
| 82006 | MATTHEW | Payne County, OK | Oil & Gas Property | Oct 2019 |
| 82007 | MATTHEW 1-31H | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 82008 | MATTHEW 2806 | Grant County, OK | Oil & Gas Property | Nov 2025 |
| 82009 | MATTHEW ANTHONY | Armstrong County, PA | Gas Property | Dec 2024 |
| 82010 | MATTHEW FEE | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 82011 | MATTHEW HEIRS | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 82012 | MATTHEW MILLER | Armstrong County, PA | Gas Property | Feb 2025 |
| 82013 | MATTHEW SCHMIDT | Dunn County, ND | Oil & Gas Property | Nov 2025 |
| 82014 | MATTHEW SCHMIDT 4-2-35H-143-97 | Dunn County, ND | Oil & Gas Property | Nov 2025 |
| 82015 | MATTHEW W TAYLOR ET AL | Union Parish, LA | Gas Property | Jul 2024 |
| 82016 | MATTHEW W. ALEXANDER & LINDA M | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 82017 | MATTHEWS | Shackelford County, TX | Oil & Gas Property | Sep 2025 |
| 82018 | MATTHEWS | Caldwell County, TX | Oil & Gas Property | Sep 2025 |
| 82019 | MATTHEWS | Dewitt County, TX | Oil & Gas Property | Oct 2025 |
| 82020 | MATTHEWS | Shackelford County, TX | Oil & Gas Property | Oct 2025 |
| 82021 | MATTHEWS | Roger Mills County, OK | Oil & Gas Property | Oct 2025 |
| 82022 | MATTHEWS | Ness County, KS | Oil Property | Sep 2025 |
| 82023 | MATTHEWS | Panola County, TX | Oil & Gas Property | Sep 2025 |
| 82024 | MATTHEWS | Ohio County, KY | Oil Property | Dec 2013 |
| 82025 | MATTHEWS | Seminole County, OK | Oil Property | Oct 2025 |
| 82026 | MATTHEWS | Lincoln County, OK | Oil & Gas Property | Mar 2021 |
| 82027 | MATTHEWS | Foard County, TX | Gas Property | Sep 2025 |
| 82028 | MATTHEWS | Wood County, TX | Oil & Gas Property | Oct 2025 |
| 82029 | MATTHEWS | Ness County, KS | Oil Property | Sep 2025 |
| 82030 | MATTHEWS | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 82031 | MATTHEWS | Shackelford County, TX | Oil & Gas Property | Aug 2025 |
| 82032 | MATTHEWS | Red River Parish, LA | Oil & Gas Property | Dec 2024 |
| 82033 | MATTHEWS | Shackelford County, TX | Oil & Gas Property | Oct 2025 |
| 82034 | MATTHEWS | Okfuskee County, OK | Oil & Gas Property | Jul 2011 |
| 82035 | MATTHEWS | Greene County, PA | Oil & Gas Property | Nov 2025 |
| 82036 | MATTHEWS 1 | Logan County, OK | Oil & Gas Property | Oct 2025 |
| 82037 | MATTHEWS 25 FEDERAL | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 82038 | MATTHEWS BURLEY | Johnson County, TX | Oil & Gas Property | Oct 2025 |
| 82039 | MATTHEWS CAMP | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 82040 | MATTHEWS DON | Johnson County, TX | Gas Property | Oct 2025 |
| 82041 | MATTHEWS NORTH UNIT | Gonzales County, TX | Oil & Gas Property | Oct 2025 |
| 82042 | MATTHEWS SOUTH UNIT | Gonzales County, TX | Oil & Gas Property | Oct 2025 |
| 82043 | MATTHEWS WILLIAM | Harrison County, TX | Oil & Gas Property | Oct 2025 |
| 82044 | MATTHEWS, VIOLETTA | Marshall County, WV | Gas Property | Sep 2021 |
| 82045 | MATTHEY, WILLIS L | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 82046 | MATTHIAS | Glasscock County, TX | Oil & Gas Property | Oct 2025 |
| 82047 | MATTHIES | Canadian County, OK | Oil & Gas Property | Oct 2025 |
| 82048 | MATTHIESEN | Glasscock County, TX | Oil & Gas Property | Jun 2023 |
| 82049 | MATTHIESEN | Noble County, OK | Oil & Gas Property | Sep 2025 |
| 82050 | MATTHYS-MCMILLAN GU | Wharton County, TX | Oil & Gas Property | Apr 2020 |
| 82051 | MATTI | Kingfisher County, OK | Oil & Gas Property | Apr 2019 |
| 82052 | MATTIE | Campbell County, WY | Oil & Gas Property | Apr 2009 |
| 82053 | MATTIE | Lincoln Parish, LA | Oil & Gas Property | Dec 2024 |
| 82054 | MATTIE | Andrews County, TX | Oil & Gas Property | Oct 2025 |
| 82055 | MATTIE | Armstrong County, PA | Gas Property | Dec 2024 |
| 82056 | MATTIE | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 82057 | MATTIE | Montague County, TX | Oil & Gas Property | Oct 2025 |
| 82058 | MATTIE 13-16-22 1H | Roger Mills County, OK | Oil & Gas Property | Oct 2025 |
| 82059 | MATTIE 18-11-5 | Harrison County, OH | Oil & Gas Property | Sep 2025 |
| 82060 | MATTIE BARNES | Sequoyah County, OK | Gas Property | Oct 2025 |
| 82061 | MATTIE BELL BURNS | Stephens County, OK | Oil Property | Oct 2025 |
| 82062 | MATTIE BURTON UNIT | Hamilton County, KS | Gas Property | Sep 2025 |
| 82063 | MATTIE CLARK | Choctaw County, AL | Oil Property | Apr 1998 |
| 82064 | MATTIE E. CLARK | Choctaw County, AL | Oil Property | Jan 1994 |
| 82065 | MATTIE GREEN | Pottawatomie County, OK | Oil & Gas Property | Oct 2025 |
| 82066 | MATTIE JERNIGAN | Panola County, TX | Gas Property | Sep 2025 |
| 82067 | MATTIE MAE | Caddo County, OK | Oil & Gas Property | Oct 2025 |
| 82068 | MATTIE MAE SMITH ET AL 17-1 #1 | Mobile County, AL | Oil & Gas Property | Sep 2025 |
| 82069 | MATTIE PRICE | Lea County, NM | Oil Property | Nov 2025 |
| 82070 | MATTIE RITTER HEIRS OIL UNIT | Panola County, TX | Oil & Gas Property | Oct 2025 |
| 82071 | MATTIE SULLIVAN | Washita County, OK | Oil & Gas Property | Nov 2018 |
| 82072 | MATTIE TAYLOR | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 82073 | MATTIE VAN SANT | Morton County, KS | Gas Property | Sep 2025 |
| 82074 | MATTIE WALLACE | McClain County, OK | Oil & Gas Property | Oct 2025 |
| 82075 | MATTINGLEY 14 | Martin County, TX | Oil & Gas Property | Oct 2025 |
| 82076 | MATTINGLY | Fayette County, TX | Oil & Gas Property | Oct 2025 |
| 82077 | MATTINGLY | Bastrop County, TX | Oil & Gas Property | Apr 2022 |
| 82078 | MATTINGLY | Johnson County, TX | Gas Property | Oct 2025 |
| 82079 | MATTIX | Nowata County, OK | Oil & Gas Property | Jan 2015 |
| 82080 | MATTIX | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 82081 | MATTIX UNIT | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 82082 | MATTKE ALBERT | Guadalupe County, TX | Oil & Gas Property | Sep 2025 |
| 82083 | MATTMARK | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 82084 | MATTMARK | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 82085 | MATTOCKS | Pittsburg County, OK | Gas Property | Feb 2016 |
| 82086 | MATTOCKS UNIT MATTOCKS | Wyoming County, PA | Gas Property | Aug 2025 |
| 82087 | MATTOX | Gregg County, TX | Oil & Gas Property | Oct 2025 |
| 82088 | MATTSON | Rice County, KS | Oil Property | Jul 2025 |
| 82089 | MATTSON | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 82090 | MATTSON RANCH | Laramie County, WY | Oil & Gas Property | Oct 2025 |
| 82091 | MATTY | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 82092 | MATTY/MOMYER | Westmoreland County, PA | Gas Property | Nov 2025 |
| 82093 | MATULA ROBERT | McMullen County, TX | Oil & Gas Property | Nov 2017 |
| 82094 | MATULA ROBERT | Live Oak County, TX | Oil & Gas Property | Sep 2025 |
| 82095 | MATUS | Young County, TX | Oil & Gas Property | Oct 2025 |
| 82096 | MATUS | Foard County, TX | Gas Property | Sep 2025 |
| 82097 | MATUS ESTATE | Foard County, TX | Gas Property | Sep 2025 |
| 82098 | MATUS J. ESTATES | Foard County, TX | Gas Property | Sep 2025 |
| 82099 | MATUS JOHN | Foard County, TX | Oil & Gas Property | Sep 2025 |
| 82100 | MATUSEK | Belmont County, OH | Gas Property | Sep 2025 |