| 9001 | SPARROW FED 3471-2905 | Converse County, WY | Oil & Gas Property | May 2025 |
| 9002 | SPARROW FEDERAL 5201 42-11H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 9003 | SPARROW HAWK 1H | Tioga County, PA | Gas Property | May 2025 |
| 9004 | SPARROW SP STATE | Chaves County, NM | Gas Property | May 2025 |
| 9005 | SPARTAN | Montague County, TX | Oil & Gas Property | Apr 2025 |
| 9006 | SPARTAN 11 | Pittsburg County, OK | Gas Property | Apr 2025 |
| 9007 | SPARTAN 4472-1324-1TH | Campbell County, WY | Oil & Gas Property | May 2025 |
| 9008 | SPARTAN 58-2-23 1H | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 9009 | SPARTO | Tarrant County, TX | Gas Property | Jul 2019 |
| 9010 | SPATULA CS STATE | Campbell County, WY | Gas Property | Dec 2019 |
| 9011 | SPATZ | Lane County, KS | Oil Property | Mar 2025 |
| 9012 | SPATZ | Saginaw County, MI | Oil Property | Jun 2025 |
| 9013 | SPATZ 16-63 | Laramie County, WY | Oil & Gas Property | May 2025 |
| 9014 | SPAULDING | Chautauqua County, NY | Gas Property | Dec 2024 |
| 9015 | SPAULDING | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 9016 | SPAULDING | Trego County, KS | Oil Property | Mar 2025 |
| 9017 | SPAULDING 1 | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 9018 | SPAULDING PEAK 1294 2 | Delta County, CO | Oil & Gas Property | Sep 2008 |
| 9019 | SPAULDING USA 44-32H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 9020 | SPAULDING, MARGARET | Jackson County, CO | Oil Property | Oct 2013 |
| 9021 | SPAUR | Weld County, CO | Oil & Gas Property | May 2025 |
| 9022 | SPAUR 31 | Weld County, CO | Oil & Gas Property | May 2025 |
| 9023 | SPAUR BROTHERS EH 31 | Weld County, CO | Oil & Gas Property | May 2025 |
| 9024 | SPAVIN | Archer County, TX | Oil & Gas Property | Apr 2025 |
| 9025 | SPAYD | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 9026 | SPC CBM | Campbell County, WY | Gas Property | Mar 2011 |
| 9027 | SPEAK EASY FEDERAL | Lea County, NM | Oil & Gas Property | May 2025 |
| 9028 | SPEAK FED | Weld County, CO | Oil & Gas Property | May 2025 |
| 9029 | SPEAKE | Carter County, OK | Oil Property | Mar 2025 |
| 9030 | SPEAKER | Tulsa County, OK | Oil Property | Nov 2017 |
| 9031 | SPEAKER | Cheyenne County, CO | Oil & Gas Property | May 2025 |
| 9032 | SPEAKER | Weld County, CO | Oil & Gas Property | Oct 2024 |
| 9033 | SPEAKMAN | Morton County, KS | Gas Property | Mar 2025 |
| 9034 | SPEAKMAN | Stevens County, KS | Gas Property | Mar 2025 |
| 9035 | SPEAKS | Wilson County, KS | Oil Property | Feb 2025 |
| 9036 | SPEAR | Gregg County, TX | Oil & Gas Property | Apr 2025 |
| 9037 | SPEAR | Gregg County, TX | Oil & Gas Property | Apr 2025 |
| 9038 | SPEAR | Canadian County, OK | Oil & Gas Property | Sep 2000 |
| 9039 | SPEAR | Stephens County, TX | Oil & Gas Property | Dec 2024 |
| 9040 | SPEAR 1 | Moore County, TX | Gas Property | Apr 2025 |
| 9041 | SPEAR IRENE L | Zapata County, TX | Oil & Gas Property | Apr 2025 |
| 9042 | SPEAR OA FEDERAL | Chaves County, NM | Oil & Gas Property | May 2025 |
| 9043 | SPEAR POINT | Frio County, TX | Oil & Gas Property | Mar 2025 |
| 9044 | SPEAR REYNOLDS | Karnes County, TX | Oil & Gas Property | Apr 2025 |
| 9045 | SPEARFISH-NEAL 27 | Glasscock County, TX | Oil & Gas Property | Apr 2025 |
| 9046 | SPEARHEAD | Converse County, WY | Oil & Gas Property | May 2025 |
| 9047 | SPEARHEAD | Converse County, WY | Oil & Gas Property | Apr 1989 |
| 9048 | SPEARHEAD | Converse County, WY | Oil & Gas Property | May 2025 |
| 9049 | SPEARMAN | Gray County, TX | Oil & Gas Property | Apr 2025 |
| 9050 | SPEARMAN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 9051 | SPEARMAN | Jack County, TX | Oil & Gas Property | Mar 2025 |
| 9052 | SPEARMAN ROB | Burleson County, TX | Oil & Gas Property | Mar 2025 |
| 9053 | SPEARMAN-ALFORD UNIT | Burleson County, TX | Oil & Gas Property | Mar 2025 |
| 9054 | SPEARS | Creek County, OK | Oil & Gas Property | Mar 2002 |
| 9055 | SPEARS | Stephens County, OK | Oil & Gas Property | Dec 2021 |
| 9056 | SPEARS | Palo Pinto County, TX | Oil & Gas Property | Apr 2025 |
| 9057 | SPEARS | Warren County, PA | Gas Property | Dec 2024 |
| 9058 | SPEARS | Young County, TX | Oil & Gas Property | Oct 2024 |
| 9059 | SPEARS | Pawnee County, OK | Oil & Gas Property | May 2025 |
| 9060 | SPEARS | Greenup County, KY | Oil Property | Dec 2023 |
| 9061 | SPEARS | Stephens County, OK | Oil & Gas Property | May 2025 |
| 9062 | SPEARS | Howard County, TX | Oil & Gas Property | Mar 2025 |
| 9063 | SPEARS | Carter County, OK | Oil & Gas Property | Apr 2025 |
| 9064 | SPEARS | Osborne County, KS | Oil Property | Mar 2025 |
| 9065 | SPEARS | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 9066 | SPEARS | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 9067 | SPEARS | Coal County, OK | Oil & Gas Property | Apr 2025 |
| 9068 | SPEARS | Stephens County, OK | Oil Property | Apr 2025 |
| 9069 | SPEARS | Stephens County, OK | Oil Property | Oct 2013 |
| 9070 | SPEARS | Union Parish, LA | Gas Property | Dec 2024 |
| 9071 | SPEARS | Bexar County, TX | Oil & Gas Property | Apr 2025 |
| 9072 | SPEARS | Kern County, CA | Oil Property | Dec 1983 |
| 9073 | SPEARS | Haskell County, OK | Gas Property | May 2015 |
| 9074 | SPEARS 31-6H | Amite County, MS | Oil & Gas Property | May 2025 |
| 9075 | SPEARS 8-5 | Rawlins County, KS | Oil Property | Mar 2025 |
| 9076 | SPEARS MARY J | Throckmorton County, TX | Oil & Gas Property | Mar 2025 |
| 9077 | SPEARS, KEITH | Monroe County, KY | Oil Property | Dec 2022 |
| 9078 | SPEARS, Q | Faulkner County, AR | Gas Property | Jun 2024 |
| 9079 | SPEARS, WOODROW | Greenup County, KY | Oil Property | Dec 2023 |
| 9080 | SPEARY A - A VAUGHN USW | Karnes County, TX | Oil & Gas Property | Apr 2025 |
| 9081 | SPEARY FAMILY TRUST UNIT A | Karnes County, TX | Oil & Gas Property | Apr 2025 |
| 9082 | SPEAS | Natrona County, WY | Oil Property | Jun 2025 |
| 9083 | SPECE 29D 1 | Lane County, KS | Oil Property | Mar 2025 |
| 9084 | SPECHT | Major County, OK | Oil & Gas Property | May 2025 |
| 9085 | SPECHT | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 9086 | SPECHT | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 9087 | SPECHT | Allen County, KS | Oil & Gas Property | Mar 2025 |
| 9088 | SPECHT | Rice County, KS | Oil Property | Feb 2025 |
| 9089 | SPECHT | Major County, OK | Oil & Gas Property | Apr 2025 |
| 9090 | SPECHT | Major County, OK | Oil & Gas Property | Apr 2025 |
| 9091 | SPECIAL EFFORT 18 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 9092 | SPECIALTY | Garfield County, CO | Oil & Gas Property | May 2025 |
| 9093 | SPECIALTY RESTAUR | Garfield County, CO | Oil & Gas Property | May 2025 |
| 9094 | SPECK | Garza County, TX | Oil & Gas Property | Apr 2025 |
| 9095 | SPECK | Ector County, TX | Oil & Gas Property | Mar 2025 |
| 9096 | SPECK | McCulloch County, TX | Oil & Gas Property | Apr 2025 |
| 9097 | SPECK | Guernsey County, OH | Oil & Gas Property | Dec 1995 |
| 9098 | SPECK | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 9099 | SPECKELS | Fayette County, TX | Oil & Gas Property | Apr 2025 |
| 9100 | SPECKERDOODLE | Hughes County, OK | Gas Property | Apr 2025 |