| 104901 | ROBERTSON | Licking County, OH | Gas Property | Dec 2024 |
| 104902 | ROBERTSON | Bossier Parish, LA | Oil & Gas Property | Nov 2024 |
| 104903 | ROBERTSON | Tom Green County, TX | Oil & Gas Property | Feb 2026 |
| 104904 | ROBERTSON | Harper County, OK | Oil & Gas Property | Feb 2026 |
| 104905 | ROBERTSON | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 104906 | ROBERTSON | Grayson County, TX | Oil & Gas Property | Feb 2026 |
| 104907 | ROBERTSON | Haskell County, OK | Gas Property | Jan 2026 |
| 104908 | ROBERTSON | Muskingum County, OH | Oil & Gas Property | Dec 1992 |
| 104909 | ROBERTSON | Duchesne County, UT | Oil & Gas Property | Jul 2013 |
| 104910 | ROBERTSON | Beaver County, OK | Oil & Gas Property | Jan 2026 |
| 104911 | ROBERTSON | De Soto Parish, LA | Gas Property | Dec 2024 |
| 104912 | ROBERTSON | Hocking County, OH | Oil & Gas Property | Dec 2012 |
| 104913 | ROBERTSON | Midland County, TX | Oil & Gas Property | Feb 2026 |
| 104914 | ROBERTSON | Medina County, OH | Oil & Gas Property | Dec 2025 |
| 104915 | ROBERTSON | Garfield County, OK | Oil & Gas Property | May 2025 |
| 104916 | ROBERTSON | Garvin County, OK | Oil & Gas Property | Jan 2026 |
| 104917 | ROBERTSON | Moore County, TX | Oil & Gas Property | Dec 2023 |
| 104918 | ROBERTSON | Gove County, KS | Oil Property | Apr 2025 |
| 104919 | ROBERTSON | Kingman County, KS | Oil & Gas Property | Jan 2026 |
| 104920 | ROBERTSON | Bexar County, TX | Oil & Gas Property | Feb 2026 |
| 104921 | ROBERTSON | Yuma County, CO | Gas Property | Feb 2026 |
| 104922 | ROBERTSON | Dewey County, OK | Oil & Gas Property | Apr 2018 |
| 104923 | ROBERTSON | Stephens County, TX | Oil & Gas Property | Jan 2026 |
| 104924 | ROBERTSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 104925 | ROBERTSON | McLean County, KY | Oil Property | Dec 2023 |
| 104926 | ROBERTSON | Beckham County, OK | Oil & Gas Property | Nov 2024 |
| 104927 | ROBERTSON | Union County, KY | Oil Property | Nov 2022 |
| 104928 | ROBERTSON | Caldwell County, TX | Oil & Gas Property | Feb 2026 |
| 104929 | ROBERTSON | Beckham County, OK | Oil & Gas Property | Aug 1999 |
| 104930 | ROBERTSON | Tulsa County, OK | Oil Property | Sep 2019 |
| 104931 | ROBERTSON | Crosby County, TX | Oil & Gas Property | Jun 2015 |
| 104932 | ROBERTSON | Gaines County, TX | Oil & Gas Property | Feb 2026 |
| 104933 | ROBERTSON | Crockett County, TX | Oil & Gas Property | Feb 2026 |
| 104934 | ROBERTSON | Roger Mills County, OK | Oil & Gas Property | Feb 2026 |
| 104935 | ROBERTSON | Tuscaloosa County, AL | Gas Property | Feb 2026 |
| 104936 | ROBERTSON | Caddo County, OK | Oil & Gas Property | Jan 2026 |
| 104937 | ROBERTSON | Kern County, CA | Oil & Gas Property | Jul 2024 |
| 104938 | ROBERTSON | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 104939 | ROBERTSON | Stephens County, TX | Oil & Gas Property | Feb 2026 |
| 104940 | ROBERTSON (SAN ANDRES) UNIT | Gaines County, TX | Oil & Gas Property | Feb 2026 |
| 104941 | ROBERTSON 1 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 104942 | ROBERTSON 1 | Madison County, TX | Oil & Gas Property | Oct 2025 |
| 104943 | ROBERTSON 2710 | Alfalfa County, OK | Oil & Gas Property | Jan 2026 |
| 104944 | ROBERTSON CLEAR | Gaines County, TX | Oil & Gas Property | Feb 2026 |
| 104945 | ROBERTSON CSL | Eastland County, TX | Oil & Gas Property | Jan 2026 |
| 104946 | ROBERTSON GEORGE | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 104947 | ROBERTSON J. T | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 104948 | ROBERTSON N. CLEARFORK LO. UNIT | Gaines County, TX | Oil & Gas Property | Feb 2026 |
| 104949 | ROBERTSON OMIE GAS UNIT 1 | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 104950 | ROBERTSON RENNO K. G | Wise County, TX | Gas Property | Feb 2026 |
| 104951 | ROBERTSON STATE UNIT 2 | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 104952 | ROBERTSON USA 14-20TFH | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 104953 | ROBERTSON, R | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 104954 | ROBERTSON, W | McLean County, KY | Oil Property | Dec 2023 |
| 104955 | ROBERTSON,J | Wilson County, KS | Gas Property | Jan 2026 |
| 104956 | ROBERTSON-DEATS | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 104957 | ROBERTSON-MULHOLLAND | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 104958 | ROBERTSON-REED | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 104959 | ROBESON | Matagorda County, TX | Oil & Gas Property | Jan 2026 |
| 104960 | ROBESON | Leon County, TX | Oil & Gas Property | Feb 2026 |
| 104961 | ROBESON F. T | Ward County, TX | Oil & Gas Property | Feb 2026 |
| 104962 | ROBEY, WAYNE | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 104963 | ROBICHAUX | Lafourche Parish, LA | Oil & Gas Property | Dec 2024 |
| 104964 | ROBIDOUX | Moffat County, CO | Gas Property | Feb 2015 |
| 104965 | ROBIL UNIT | Summit County, OH | Oil & Gas Property | Dec 2013 |
| 104966 | ROBIN | Lavaca County, TX | Oil & Gas Property | Feb 2026 |
| 104967 | ROBIN | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 104968 | ROBIN 148-92-23B-24H | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 104969 | ROBIN 7/6 | Ellis County, OK | Oil & Gas Property | Jan 2026 |
| 104970 | ROBIN 8 | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 104971 | ROBIN 9 | Weld County, CO | Oil & Gas Property | Feb 2026 |
| 104972 | ROBIN FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 104973 | ROBIN HOOD | Texas County, OK | Oil & Gas Property | Jan 2026 |
| 104974 | ROBIN LAND COMPANY | Boone County, WV | Oil & Gas Property | May 2012 |
| 104975 | ROBIN LEA | Ellis County, OK | Oil & Gas Property | Jan 2026 |
| 104976 | ROBIN USA 1 | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 104977 | ROBINETT | Comanche County, TX | Oil & Gas Property | Feb 2026 |
| 104978 | ROBINETTE 210129 | Monroe County, OH | Gas Property | Dec 2025 |
| 104979 | ROBINETTE J. C | Hidalgo County, TX | Oil & Gas Property | Apr 2016 |
| 104980 | ROBINHILL | Washington County, PA | Oil & Gas Property | Feb 2026 |
| 104981 | ROBINS | Guernsey County, OH | Oil Property | Dec 2012 |
| 104982 | ROBINSON | Caddo Parish, LA | Oil Property | Jan 2025 |
| 104983 | ROBINSON | Dickens County, TX | Oil & Gas Property | Feb 2026 |
| 104984 | ROBINSON | Bee County, TX | Oil & Gas Property | Jan 2026 |
| 104985 | ROBINSON | Crook County, WY | Oil Property | Mar 2026 |
| 104986 | ROBINSON | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 104987 | ROBINSON | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 104988 | ROBINSON | Harper County, KS | Oil & Gas Property | Jan 2026 |
| 104989 | ROBINSON | Loving County, TX | Oil & Gas Property | Feb 2026 |
| 104990 | ROBINSON | Ogemaw County, MI | Oil & Gas Property | Mar 2026 |
| 104991 | ROBINSON | Fort Bend County, TX | Oil & Gas Property | Dec 2025 |
| 104992 | ROBINSON | Pike County, KY | Gas Property | Dec 2024 |
| 104993 | ROBINSON | Union County, KY | Oil Property | Dec 2019 |
| 104994 | ROBINSON | Doddridge County, WV | Oil & Gas Property | Sep 2021 |
| 104995 | ROBINSON | Franklin County, AR | Gas Property | Jun 2024 |
| 104996 | ROBINSON | Hardeman County, TX | Oil & Gas Property | Feb 2026 |
| 104997 | ROBINSON | Johnson County, KY | Oil & Gas Property | Dec 2024 |
| 104998 | ROBINSON | Washington County, OK | Gas Property | Dec 2014 |
| 104999 | ROBINSON | Braxton County, WV | Gas Property | Dec 2021 |
| 105000 | ROBINSON | Monroe County, OH | Oil & Gas Property | Dec 2024 |