| 8901 | SPARKS-MCJIMSEY | Panola County, TX | Oil & Gas Property | May 2026 |
| 8902 | SPARKS/ | Hughes County, OK | Gas Property | Oct 2005 |
| 8903 | SPARKY | Fayette County, TX | Oil & Gas Property | May 2026 |
| 8904 | SPARKY | Haskell County, OK | Oil & Gas Property | May 2026 |
| 8905 | SPARLING MARGARET | Washington County, OH | Oil Property | Dec 2025 |
| 8906 | SPARMAN | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 8907 | SPARROW 2 | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 8908 | SPARROW ALLOCATION | Burleson County, TX | Oil & Gas Property | May 2026 |
| 8909 | SPARROW FED 3471-2905 | Converse County, WY | Oil & Gas Property | Jun 2026 |
| 8910 | SPARROW FEDERAL 5201 42-11H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 8911 | SPARROW HAWK 1H | Tioga County, PA | Gas Property | Jun 2026 |
| 8912 | SPARROW SP STATE | Chaves County, NM | Gas Property | May 2026 |
| 8913 | SPARTAN | Montague County, TX | Oil & Gas Property | May 2026 |
| 8914 | SPARTAN 11 | Pittsburg County, OK | Gas Property | May 2026 |
| 8915 | SPARTAN 4472-1324-1TH | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 8916 | SPARTAN 58-2-23 1H | Reeves County, TX | Oil & Gas Property | May 2026 |
| 8917 | SPARTO | Tarrant County, TX | Gas Property | Jul 2019 |
| 8918 | SPATULA CS STATE | Campbell County, WY | Gas Property | Dec 2019 |
| 8919 | SPATZ | Lane County, KS | Oil Property | Apr 2026 |
| 8920 | SPATZ | Saginaw County, MI | Oil Property | Jul 2026 |
| 8921 | SPATZ 16-63 | Laramie County, WY | Oil & Gas Property | Jun 2026 |
| 8922 | SPAULDING | Chautauqua County, NY | Gas Property | Dec 2025 |
| 8923 | SPAULDING | Martin County, TX | Oil & Gas Property | May 2026 |
| 8924 | SPAULDING | Trego County, KS | Oil Property | Apr 2026 |
| 8925 | SPAULDING 1 | McClain County, OK | Oil & Gas Property | May 2026 |
| 8926 | SPAULDING PEAK 1294 2 | Delta County, CO | Oil & Gas Property | Sep 2008 |
| 8927 | SPAULDING USA 44-32H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 8928 | SPAULDING, MARGARET | Jackson County, CO | Oil Property | Oct 2013 |
| 8929 | SPAUR | Weld County, CO | Oil & Gas Property | May 2026 |
| 8930 | SPAUR 31 | Weld County, CO | Oil & Gas Property | Jun 2025 |
| 8931 | SPAUR BROTHERS EH 31 | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 8932 | SPAVIN | Archer County, TX | Oil & Gas Property | May 2026 |
| 8933 | SPAYD | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 8934 | SPC CBM | Campbell County, WY | Gas Property | Mar 2011 |
| 8935 | SPEAK EASY FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 8936 | SPEAK FED | Weld County, CO | Oil & Gas Property | May 2026 |
| 8937 | SPEAKE | Carter County, OK | Oil Property | Apr 2026 |
| 8938 | SPEAKER | Tulsa County, OK | Oil Property | Nov 2017 |
| 8939 | SPEAKER | Cheyenne County, CO | Oil & Gas Property | May 2026 |
| 8940 | SPEAKER | Weld County, CO | Oil & Gas Property | Oct 2024 |
| 8941 | SPEAKMAN | Morton County, KS | Gas Property | Apr 2026 |
| 8942 | SPEAKMAN | Stevens County, KS | Gas Property | Apr 2026 |
| 8943 | SPEAKS | Wilson County, KS | Oil Property | Mar 2026 |
| 8944 | SPEAR | Gregg County, TX | Oil & Gas Property | May 2026 |
| 8945 | SPEAR | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 8946 | SPEAR | Canadian County, OK | Oil & Gas Property | Sep 2000 |
| 8947 | SPEAR | Stephens County, TX | Oil & Gas Property | Dec 2024 |
| 8948 | SPEAR 1 | Moore County, TX | Gas Property | Apr 2026 |
| 8949 | SPEAR IRENE L | Zapata County, TX | Oil & Gas Property | May 2026 |
| 8950 | SPEAR OA FEDERAL | Chaves County, NM | Oil & Gas Property | May 2026 |
| 8951 | SPEAR POINT | Frio County, TX | Oil & Gas Property | May 2026 |
| 8952 | SPEAR REYNOLDS | Karnes County, TX | Oil & Gas Property | May 2026 |
| 8953 | SPEAR UT 4-26 3-2-26-35 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 8954 | SPEARFISH-NEAL 27 | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 8955 | SPEARHEAD | Converse County, WY | Oil & Gas Property | Jun 2026 |
| 8956 | SPEARHEAD | Converse County, WY | Oil & Gas Property | Apr 1989 |
| 8957 | SPEARHEAD | Converse County, WY | Oil & Gas Property | Jun 2026 |
| 8958 | SPEARMAN | Gray County, TX | Oil & Gas Property | May 2026 |
| 8959 | SPEARMAN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 8960 | SPEARMAN | Jack County, TX | Oil & Gas Property | May 2026 |
| 8961 | SPEARMAN ROB | Burleson County, TX | Oil & Gas Property | May 2026 |
| 8962 | SPEAROW | Cheyenne County, NE | Oil Property | Dec 2025 |
| 8963 | SPEARS | Creek County, OK | Oil & Gas Property | Mar 2002 |
| 8964 | SPEARS | Stephens County, OK | Oil & Gas Property | Dec 2021 |
| 8965 | SPEARS | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 8966 | SPEARS | Warren County, PA | Gas Property | Dec 2025 |
| 8967 | SPEARS | Young County, TX | Oil & Gas Property | Apr 2026 |
| 8968 | SPEARS | Pawnee County, OK | Oil & Gas Property | Jun 2026 |
| 8969 | SPEARS | Greenup County, KY | Oil Property | Dec 2023 |
| 8970 | SPEARS | Stephens County, OK | Oil & Gas Property | May 2026 |
| 8971 | SPEARS | Howard County, TX | Oil & Gas Property | May 2026 |
| 8972 | SPEARS | Carter County, OK | Oil & Gas Property | May 2026 |
| 8973 | SPEARS | Osborne County, KS | Oil Property | Apr 2026 |
| 8974 | SPEARS | Harrison County, TX | Oil & Gas Property | May 2026 |
| 8975 | SPEARS | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 8976 | SPEARS | Coal County, OK | Oil & Gas Property | May 2026 |
| 8977 | SPEARS | Stephens County, OK | Oil Property | Aug 2025 |
| 8978 | SPEARS | Stephens County, OK | Oil Property | Oct 2013 |
| 8979 | SPEARS | Union Parish, LA | Gas Property | Dec 2024 |
| 8980 | SPEARS | Bexar County, TX | Oil & Gas Property | May 2026 |
| 8981 | SPEARS | Kern County, CA | Oil Property | Dec 1983 |
| 8982 | SPEARS | Haskell County, OK | Gas Property | May 2015 |
| 8983 | SPEARS 31-6H | Amite County, MS | Oil & Gas Property | May 2026 |
| 8984 | SPEARS 8-5 | Rawlins County, KS | Oil Property | Mar 2026 |
| 8985 | SPEARS MARY J | Throckmorton County, TX | Oil & Gas Property | Mar 2026 |
| 8986 | SPEARS, KEITH | Monroe County, KY | Oil Property | Dec 2022 |
| 8987 | SPEARS, Q | Faulkner County, AR | Gas Property | Jun 2024 |
| 8988 | SPEARS, WOODROW | Greenup County, KY | Oil Property | Dec 2023 |
| 8989 | SPEARY A - A VAUGHN USW | Karnes County, TX | Oil & Gas Property | May 2026 |
| 8990 | SPEARY FAMILY TRUST UNIT A | Karnes County, TX | Oil & Gas Property | May 2026 |
| 8991 | SPEAS | Natrona County, WY | Oil Property | Jun 2026 |
| 8992 | SPECHT | Major County, OK | Oil & Gas Property | Jun 2026 |
| 8993 | SPECHT | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 8994 | SPECHT | Canadian County, OK | Oil & Gas Property | May 2026 |
| 8995 | SPECHT | Allen County, KS | Oil & Gas Property | Apr 2026 |
| 8996 | SPECHT | Rice County, KS | Oil Property | Apr 2026 |
| 8997 | SPECHT | Major County, OK | Oil & Gas Property | May 2026 |
| 8998 | SPECHT | Major County, OK | Oil & Gas Property | May 2026 |
| 8999 | SPECIALTY | Garfield County, CO | Oil & Gas Property | May 2026 |
| 9000 | SPECIALTY RESTAUR | Garfield County, CO | Oil & Gas Property | May 2026 |