| 9901 | STALLION 33-28 | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 9902 | STALLION FEDERAL | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 9903 | STALLMAN | Kearny County, KS | Gas Property | Apr 2026 |
| 9904 | STALLMAN | Decatur County, KS | Oil Property | Apr 2026 |
| 9905 | STALLSMITH | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 9906 | STALLWITZ | Moore County, TX | Gas Property | May 2026 |
| 9907 | STALLWORTH NAVAL STORES A-14 | Mobile County, AL | Oil & Gas Property | Oct 2017 |
| 9908 | STALLWORTH UNIT | Montague County, TX | Oil & Gas Property | May 2026 |
| 9909 | STALNAKER | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 9910 | STALNAKER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 9911 | STALNAKER | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 9912 | STALNAKER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 9913 | STALNAKER | Sumner County, KS | Oil Property | Feb 2026 |
| 9914 | STALNAKER | Trego County, KS | Oil Property | Apr 2026 |
| 9915 | STALNAKER | Kay County, OK | Oil & Gas Property | Apr 2026 |
| 9916 | STALNAKER | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 9917 | STALNAKER | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 9918 | STALNAKER | Trego County, KS | Oil Property | Mar 2026 |
| 9919 | STALNAKER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 9920 | STALNAKER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 9921 | STALNAKER | Lewis County, WV | Gas Property | Dec 2021 |
| 9922 | STALNAKER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 9923 | STALNAKER | Calhoun County, WV | Gas Property | Dec 2021 |
| 9924 | STALNAKER, BANTZ | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 9925 | STALNAKER, DO | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 9926 | STALNAKER, OKEY | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 9927 | STALNAKER, WILLIAM | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 9928 | STALTER | Susquehanna County, PA | Gas Property | Jun 2026 |
| 9929 | STALTER 09-13 | Van Buren County, AR | Gas Property | Jul 2024 |
| 9930 | STAMBAUGH | Dewey County, OK | Oil & Gas Property | Oct 2019 |
| 9931 | STAMBAUGH | Kingfisher County, OK | Oil & Gas Property | Apr 2019 |
| 9932 | STAMBAUGH | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 9933 | STAMBAUGH 1 | Major County, OK | Oil & Gas Property | Sep 2015 |
| 9934 | STAMLER | Stevens County, KS | Gas Property | Apr 2026 |
| 9935 | STAMM | Dundy County, NE | Oil Property | Dec 2025 |
| 9936 | STAMM | Dundy County, NE | Oil Property | Aug 2025 |
| 9937 | STAMM | Dundy County, NE | Oil Property | Dec 2025 |
| 9938 | STAMM, JEFFREY O | Harrison County, WV | Gas Property | Dec 2021 |
| 9939 | STAMPEDE | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 9940 | STAMPEDE 18-08-13 | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 9941 | STAMPEDE FED 8-60 4-9 | Weld County, CO | Oil & Gas Property | May 2026 |
| 9942 | STAMPEDE FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 9943 | STAMPER | Lee County, KY | Oil & Gas Property | Oct 2024 |
| 9944 | STAMPER | Oklahoma County, OK | Gas Property | May 2026 |
| 9945 | STAMPER | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 9946 | STAMPER | Rooks County, KS | Oil Property | Apr 2026 |
| 9947 | STAMPER | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 9948 | STAMPER | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 9949 | STAMPER 8 | Bossier Parish, LA | Oil & Gas Property | Oct 2006 |
| 9950 | STAMPER, HAMPTON | Letcher County, KY | Oil & Gas Property | Dec 2019 |
| 9951 | STAMPER-FOWLER | Jack County, TX | Oil & Gas Property | May 2026 |
| 9952 | STAMPFLI | Archer County, TX | Oil & Gas Property | May 2026 |
| 9953 | STAMPLEY | Webster Parish, LA | Oil Property | Dec 2024 |
| 9954 | STAN | Lea County, NM | Oil & Gas Property | May 2024 |
| 9955 | STAN | Moore County, TX | Gas Property | Apr 2026 |
| 9956 | STAN HYWET | Summit County, OH | Oil & Gas Property | Dec 2025 |
| 9957 | STANALAND | Stonewall County, TX | Oil & Gas Property | May 2026 |
| 9958 | STANBRO | Franklin County, KS | Oil Property | May 2025 |
| 9959 | STANCEL FEDERAL | Chaves County, NM | Gas Property | Jun 2026 |
| 9960 | STANCH-BAR-CRAIN-FRAN | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 9961 | STANCHOS A-P. CRAIN A USW | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 9962 | STANCHOS UNIT A | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 9963 | STANCIE ETAL | Union Parish, LA | Gas Property | Nov 2024 |
| 9964 | STANCIL-ROBERTS | Wise County, TX | Gas Property | May 2026 |
| 9965 | STAND | McIntosh County, OK | Oil & Gas Property | May 2026 |
| 9966 | STANDARD | Canadian County, OK | Oil & Gas Property | Aug 2025 |
| 9967 | STANDARD | Taylor County, TX | Oil & Gas Property | May 2013 |
| 9968 | STANDARD | Caddo Parish, LA | Oil Property | Jan 2025 |
| 9969 | STANDARD | Ventura County, CA | Oil & Gas Property | Aug 1989 |
| 9970 | STANDARD DRAW | Carbon County, WY | Oil & Gas Property | Jun 2026 |
| 9971 | STANDARD DRAW | Carbon County, WY | Oil & Gas Property | Jun 2026 |
| 9972 | STANDARD OF TEXAS | Ward County, TX | Oil & Gas Property | May 2026 |
| 9973 | STANDARD OIL COM | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 9974 | STANDARD SLAG | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 9975 | STANDARD SLAG | Summit County, OH | Oil & Gas Property | Dec 2025 |
| 9976 | STANDARD SLAG | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 9977 | STANDARD SLAG | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 9978 | STANDARD SLAG-USX | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 9979 | STANDARD STATE | Chaves County, NM | Oil Property | Jun 2020 |
| 9980 | STANDARD STILE | Caddo Parish, LA | Oil Property | Dec 2024 |
| 9981 | STANDARD TRUST | Fayette County, TX | Oil & Gas Property | May 2026 |
| 9982 | STANDARD-SESNON | Los Angeles County, CA | Oil & Gas Property | Jun 2026 |
| 9983 | STANDARD-SUISUN | Solano County, CA | Gas Property | Nov 1978 |
| 9984 | STANDEFER | Martin County, TX | Oil & Gas Property | Mar 2024 |
| 9985 | STANDEFER | Young County, TX | Oil & Gas Property | Jan 2025 |
| 9986 | STANDFEST USA 42-8H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 9987 | STANDIFER | Lincoln Parish, LA | Gas Property | Aug 2017 |
| 9988 | STANDIFIRD | Hughes County, OK | Oil & Gas Property | May 2026 |
| 9989 | STANDIFORD | Cowley County, KS | Oil Property | Apr 2026 |
| 9990 | STANDING PINE 1 | Nacogdoches County, TX | Oil & Gas Property | May 2026 |
| 9991 | STANDISH | Pawnee County, KS | Oil Property | Apr 2026 |
| 9992 | STANDLEY | Adams County, CO | Oil & Gas Property | May 2026 |
| 9993 | STANDLEY GAS UNIT NO | Limestone County, TX | Oil & Gas Property | May 2026 |
| 9994 | STANDRIDGE | Pottawatomie County, OK | Oil Property | Sep 1997 |
| 9995 | STANDRIDGE | Pontotoc County, OK | Oil Property | May 2026 |
| 9996 | STANDRIDGE | Yell County, AR | Gas Property | Jun 2024 |
| 9997 | STANEART | Vinton County, OH | Oil & Gas Property | Dec 2011 |
| 9998 | STANFIELD | Martin County, TX | Oil & Gas Property | May 2026 |
| 9999 | STANFIELD | Bexar County, TX | Oil & Gas Property | May 2026 |
| 10000 | STANFIELD | Pittsburg County, OK | Gas Property | May 2026 |