| 80901 | MASON | Ashland County, OH | Oil & Gas Property | Dec 2024 |
| 80902 | MASON | Ellis County, OK | Oil & Gas Property | Jan 2022 |
| 80903 | MASON | Hopkins County, KY | Gas Property | Dec 2020 |
| 80904 | MASON | Greenwood County, KS | Oil Property | Mar 1989 |
| 80905 | MASON | Hocking County, OH | Oil Property | Dec 2024 |
| 80906 | MASON | Harris County, TX | Oil & Gas Property | Oct 2024 |
| 80907 | MASON | Canadian County, OK | Oil & Gas Property | Jul 2025 |
| 80908 | MASON | Harper County, KS | Oil & Gas Property | Jun 2025 |
| 80909 | MASON | Caddo Parish, LA | Oil Property | Oct 2024 |
| 80910 | MASON | Ellis County, OK | Oil & Gas Property | Jul 2025 |
| 80911 | MASON | Harper County, KS | Oil & Gas Property | Jun 2025 |
| 80912 | MASON | Woods County, OK | Oil & Gas Property | Aug 2025 |
| 80913 | MASON | Terry County, TX | Oil & Gas Property | Jul 2025 |
| 80914 | MASON | Stevens County, KS | Gas Property | Jun 2025 |
| 80915 | MASON | Pittsburg County, OK | Gas Property | May 2025 |
| 80916 | MASON | Marion County, TX | Oil & Gas Property | Jun 2007 |
| 80917 | MASON | Ellis County, OK | Oil & Gas Property | Jul 2025 |
| 80918 | MASON | Haskell County, OK | Gas Property | Jul 2025 |
| 80919 | MASON (MCAFEE) | Ashland County, OH | Oil & Gas Property | Dec 2024 |
| 80920 | MASON 1 | Tyler County, TX | Oil & Gas Property | Aug 2025 |
| 80921 | MASON 2-11H | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 80922 | MASON A | Haskell County, OK | Gas Property | Mar 2016 |
| 80923 | MASON C. A | Wise County, TX | Oil & Gas Property | Aug 2025 |
| 80924 | MASON COAL & COKE | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 80925 | MASON CS | Johnson County, WY | Gas Property | Dec 2019 |
| 80926 | MASON DIXON FARMS | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 80927 | MASON E | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 80928 | MASON ESTATE | Pittsburg County, OK | Gas Property | May 2025 |
| 80929 | MASON LULA | Limestone County, TX | Oil & Gas Property | Jul 2025 |
| 80930 | MASON TOMMIE J. GAS UNIT | Upshur County, TX | Oil & Gas Property | Aug 2025 |
| 80931 | MASON TREECE 1305 | Canadian County, OK | Oil & Gas Property | Jul 2025 |
| 80932 | MASON, A | Union County, KY | Oil Property | Dec 2019 |
| 80933 | MASON, EVERETT | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 80934 | MASON, EVERETT | Ritchie County, WV | Oil & Gas Property | Jul 2019 |
| 80935 | MASON, GORDON | Lincoln County, WV | Oil Property | Jun 2013 |
| 80936 | MASON, JOHN F ET AL | Union County, KY | Oil Property | Dec 2022 |
| 80937 | MASON, KENNETH & JENNIFER | Tyler County, WV | Oil Property | Dec 2007 |
| 80938 | MASON-MANLEY | Union County, KY | Oil Property | Mar 2023 |
| 80939 | MASON-NELSON | Hardeman County, TX | Oil Property | Aug 2025 |
| 80940 | MASON-POSTOAK | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 80941 | MASONER | Haskell County, KS | Oil & Gas Property | Jun 2025 |
| 80942 | MASONHALL | Blaine County, OK | Oil & Gas Property | Jul 2025 |
| 80943 | MASONIC | Kearny County, KS | Oil & Gas Property | Jun 2025 |
| 80944 | MASONIC 72 WRD | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 80945 | MASONIC HOME | Kearny County, KS | Gas Property | Jun 2025 |
| 80946 | MASONITE | Jones County, MS | Oil & Gas Property | Sep 2022 |
| 80947 | MASONITE | Wayne County, MS | Oil & Gas Property | Jul 2025 |
| 80948 | MASOPUST | Canadian County, OK | Oil & Gas Property | Apr 2024 |
| 80949 | MASQUELIER 1 | Blaine County, OK | Oil & Gas Property | Jul 2025 |
| 80950 | MASS | Moore County, TX | Oil & Gas Property | Aug 2025 |
| 80951 | MASS STATE 65-3135 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 80952 | MASS UNIT | Pittsburg County, OK | Gas Property | Jul 2025 |
| 80953 | MASSA | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 80954 | MASSARD SHALLOW | Sebastian County, AR | Gas Property | Jun 2024 |
| 80955 | MASSASAUGA | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 80956 | MASSENBURG | Stephens County, TX | Oil & Gas Property | Feb 2025 |
| 80957 | MASSENGALE | Jack County, TX | Oil & Gas Property | Aug 2021 |
| 80958 | MASSENGILL | Muskingum County, OH | Oil & Gas Property | Dec 2016 |
| 80959 | MASSEY | Mitchell County, TX | Oil Property | Jun 2025 |
| 80960 | MASSEY | Ellis County, OK | Oil & Gas Property | Jul 2025 |
| 80961 | MASSEY | Woodson County, KS | Oil Property | Jun 2025 |
| 80962 | MASSEY | Victoria County, TX | Oil & Gas Property | Apr 2020 |
| 80963 | MASSEY | Montgomery County, KS | Oil & Gas Property | Dec 2023 |
| 80964 | MASSEY | Edwards County, KS | Oil & Gas Property | Jun 2025 |
| 80965 | MASSEY | Edwards County, KS | Oil & Gas Property | Jun 2025 |
| 80966 | MASSEY | Okfuskee County, OK | Oil Property | Apr 2013 |
| 80967 | MASSEY | Gray County, TX | Oil & Gas Property | Aug 2025 |
| 80968 | MASSEY | Midland County, TX | Oil & Gas Property | Aug 2025 |
| 80969 | MASSEY | Johnson County, TX | Oil & Gas Property | Aug 2025 |
| 80970 | MASSEY | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 80971 | MASSEY | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |
| 80972 | MASSEY | Hood County, TX | Oil & Gas Property | Aug 2025 |
| 80973 | MASSEY | Wise County, TX | Oil & Gas Property | May 2025 |
| 80974 | MASSEY | Morgan County, OH | Oil & Gas Property | Dec 1994 |
| 80975 | MASSEY | Throckmorton County, TX | Oil & Gas Property | Aug 2025 |
| 80976 | MASSEY 1H | Coal County, OK | Oil & Gas Property | Jul 2025 |
| 80977 | MASSEY A | Collingsworth County, TX | Gas Property | Aug 2025 |
| 80978 | MASSEY BALDWIN | Live Oak County, TX | Oil & Gas Property | Aug 2025 |
| 80979 | MASSEY ELEANOR ETAL | Morgan County, OH | Oil & Gas Property | Dec 2016 |
| 80980 | MASSEY GEORGIA GAS UNIT | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 80981 | MASSEY MARVIN M. JR | Bexar County, TX | Oil & Gas Property | Aug 2025 |
| 80982 | MASSEY-BENTLEY | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 80983 | MASSEY-YOUNG-STEVENS (SA) 1H | Denton County, TX | Gas Property | Aug 2025 |
| 80984 | MASSIE | Clay County, TX | Oil & Gas Property | Nov 2024 |
| 80985 | MASSIE | Upton County, TX | Oil & Gas Property | Aug 2025 |
| 80986 | MASSIE CHANDLER | Grady County, OK | Oil & Gas Property | Nov 2017 |
| 80987 | MASSIE R. H | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 80988 | MASSIE-CHAPMAN | Gray County, TX | Oil & Gas Property | Aug 2025 |
| 80989 | MASSIER | Ellis County, KS | Oil Property | Apr 2025 |
| 80990 | MASSIER | Trego County, KS | Oil Property | Jun 1991 |
| 80991 | MASSINGALE | Harrison County, TX | Oil & Gas Property | Aug 2025 |
| 80992 | MASSINGILL | Conway County, AR | Gas Property | Jul 2024 |
| 80993 | MASSIVE 19 | Yuma County, CO | Gas Property | Aug 2025 |
| 80994 | MASSMAN | Okfuskee County, OK | Oil & Gas Property | Jul 2020 |
| 80995 | MASSMAN | Rice County, KS | Oil Property | Jun 2025 |
| 80996 | MASSMAN | Leavenworth County, KS | Oil Property | Jun 2025 |
| 80997 | MASSO | Susquehanna County, PA | Gas Property | Aug 2025 |
| 80998 | MASSONI | Seward County, KS | Oil & Gas Property | Jun 2025 |
| 80999 | MASSOTH | Woodson County, KS | Oil Property | Apr 2024 |
| 81000 | MAST | Nacogdoches County, TX | Oil & Gas Property | Aug 2025 |