| 4901 | FRIEND | Morton County, KS | Gas Property | Feb 2026 |
| 4902 | FRIEND | Major County, OK | Oil & Gas Property | Mar 2026 |
| 4903 | FRIEND | Lafayette County, AR | Oil & Gas Property | Jun 2022 |
| 4904 | FRIEND | Crockett County, TX | Oil & Gas Property | Feb 2026 |
| 4905 | FRIEND | Crockett County, TX | Oil & Gas Property | Mar 2026 |
| 4906 | FRIEND | Crockett County, TX | Oil & Gas Property | Mar 2026 |
| 4907 | FRIEND 3-19N-4W | Logan County, OK | Oil & Gas Property | Mar 2026 |
| 4908 | FRIEND JOE ESTATE | Sutton County, TX | Oil & Gas Property | Feb 2026 |
| 4909 | FRIEND ST | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 4910 | FRIEND, GENE | Lee County, KY | Oil Property | Nov 2017 |
| 4911 | FRIEND, WILLIAM C., ETUX BEALL | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 4912 | FRIENDSHIP FIELD ANHYDRITE UNIT | Marion County, TX | Oil & Gas Property | Mar 2026 |
| 4913 | FRIEOUF | Grant County, OK | Oil & Gas Property | Sep 2023 |
| 4914 | FRIER MICHAEL -A | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 4915 | FRIER R. H | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 4916 | FRIER R.H. GAS UNIT II | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 4917 | FRIERSON | Caddo Parish, LA | Gas Property | Apr 2012 |
| 4918 | FRIERSON | De Soto Parish, LA | Gas Property | Dec 2024 |
| 4919 | FRIERSON | Haskell County, TX | Oil Property | Oct 2015 |
| 4920 | FRIERSON | Haskell County, TX | Oil Property | Mar 2026 |
| 4921 | FRIERSON | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 4922 | FRIESEN | Harvey County, KS | Oil Property | Feb 2026 |
| 4923 | FRIESEN | Meade County, KS | Oil & Gas Property | Feb 2026 |
| 4924 | FRIESEN | Custer County, OK | Oil & Gas Property | Apr 2026 |
| 4925 | FRIESEN | Harvey County, KS | Gas Property | Mar 2025 |
| 4926 | FRIESEN | Custer County, OK | Oil & Gas Property | Mar 2026 |
| 4927 | FRIESEN | Texas County, OK | Gas Property | May 2020 |
| 4928 | FRIESEN 1-31 | Blaine County, OK | Oil & Gas Property | Mar 2026 |
| 4929 | FRIESEN-JOHNSON UNIT 29 | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 4930 | FRIESENHAHN | Bexar County, TX | Oil & Gas Property | Aug 2021 |
| 4931 | FRIESENHAHN UNIT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 4932 | FRIESENHAHN-BUDNIK | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 4933 | FRIESS | Labette County, KS | Gas Property | Feb 2026 |
| 4934 | FRIESS | Edwards County, TX | Oil Property | Mar 2026 |
| 4935 | FRIESS | Montgomery County, KS | Oil & Gas Property | Feb 2026 |
| 4936 | FRIESS BROTHERS | Edwards County, TX | Oil & Gas Property | Oct 2025 |
| 4937 | FRIESS FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2012 |
| 4938 | FRIETSCH | Waller County, TX | Oil & Gas Property | Sep 2025 |
| 4939 | FRIEZE 8-27-13 | Woods County, OK | Oil & Gas Property | Apr 2026 |
| 4940 | FRIGATE CS FED | Johnson County, WY | Gas Property | May 2023 |
| 4941 | FRIGGLE | Venango County, PA | Oil Property | Dec 2018 |
| 4942 | FRIJOLE | Jim Hogg County, TX | Oil & Gas Property | Oct 2015 |
| 4943 | FRIJOLE 34-187 UNIT | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 4944 | FRING FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 4945 | FRINK | Ford County, KS | Oil & Gas Property | Feb 2026 |
| 4946 | FRINK | McLean County, ND | Oil & Gas Property | Oct 2017 |
| 4947 | FRINK | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 4948 | FRINK-TATE UNIT | Grant County, KS | Gas Property | Feb 2026 |
| 4949 | FRIO | Fisher County, TX | Oil & Gas Property | Mar 2026 |
| 4950 | FRIO | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 4951 | FRIO RIVER RANCH | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 4952 | FRIO-TEX UNIT | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 4953 | FRISBEE | Bradford County, PA | Gas Property | Apr 2026 |
| 4954 | FRISBEE B. D | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 4955 | FRISBIE | McPherson County, KS | Oil Property | Feb 2026 |
| 4956 | FRISBIE | Rawlins County, KS | Oil Property | Feb 2026 |
| 4957 | FRISBIE | Wilson County, KS | Oil Property | Jun 1989 |
| 4958 | FRISBIE | Rawlins County, KS | Oil Property | Feb 2026 |
| 4959 | FRISBIE | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 4960 | FRISBIE | Rawlins County, KS | Oil Property | Feb 2026 |
| 4961 | FRISBIE A | Wilson County, KS | Gas Property | Feb 2026 |
| 4962 | FRISBIE UNIT | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 4963 | FRISBIE UNIT A | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 4964 | FRISBY | Hot Springs County, WY | Oil Property | Aug 1996 |
| 4965 | FRISBY | Park County, WY | Oil & Gas Property | Apr 2026 |
| 4966 | FRISBY | Jones County, TX | Oil & Gas Property | Mar 2026 |
| 4967 | FRISBY SOUTH | Washakie County, WY | Oil & Gas Property | Apr 2026 |
| 4968 | FRISCO | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 4969 | FRISINA | Cattaraugus County, NY | Oil & Gas Property | Dec 2021 |
| 4970 | FRISINGER 34X-8 | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 4971 | FRISKY | Hughes County, OK | Gas Property | Mar 2026 |
| 4972 | FRISON | Leon County, TX | Oil & Gas Property | Mar 2015 |
| 4973 | FRITH | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 4974 | FRITSCHE | Lee County, TX | Oil & Gas Property | Mar 2026 |
| 4975 | FRITSCHE | Allen County, KS | Oil Property | Apr 2016 |
| 4976 | FRITSCHEN | Russell County, KS | Oil Property | Mar 2025 |
| 4977 | FRITTS | Rooks County, KS | Oil Property | Feb 2026 |
| 4978 | FRITTS | Grady County, OK | Oil & Gas Property | Sep 2018 |
| 4979 | FRITTS | Graham County, KS | Oil Property | Feb 2026 |
| 4980 | FRITZ | Lubbock County, TX | Oil & Gas Property | Mar 2026 |
| 4981 | FRITZ | Canadian County, OK | Oil & Gas Property | Mar 2026 |
| 4982 | FRITZ | Major County, OK | Oil & Gas Property | Feb 2026 |
| 4983 | FRITZ | Concho County, TX | Oil & Gas Property | Dec 2025 |
| 4984 | FRITZ | Ness County, KS | Oil Property | Feb 2026 |
| 4985 | FRITZ | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 4986 | FRITZ | Duchesne County, UT | Oil & Gas Property | Apr 2026 |
| 4987 | FRITZ | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 4988 | FRITZ | Billings County, ND | Oil & Gas Property | Jun 2020 |
| 4989 | FRITZ 150-101-32-29 | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 4990 | FRITZ 18-1H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 4991 | FRITZ 20-29-32 | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 4992 | FRITZ 30-1H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 4993 | FRITZ AIELLO | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 4994 | FRITZ ANNA M | Kaufman County, TX | Oil & Gas Property | Mar 2025 |
| 4995 | FRITZ POOL UNIT | Baylor County, TX | Oil & Gas Property | Mar 2026 |
| 4996 | FRITZ UNIT | Guernsey County, OH | Oil & Gas Property | Mar 2026 |
| 4997 | FRITZ WEISE | Goliad County, TX | Oil & Gas Property | Mar 2017 |
| 4998 | FRITZ, J | Baylor County, TX | Oil & Gas Property | Oct 2017 |
| 4999 | FRITZEMEIER | Stafford County, KS | Oil Property | Oct 2025 |
| 5000 | FRITZLAN | Rio Blanco County, CO | Gas Property | Dec 2022 |