| 10001 | STALLWORTH NAVAL STORES A-14 | Mobile County, AL | Oil & Gas Property | Oct 2017 |
| 10002 | STALLWORTH UNIT | Montague County, TX | Oil & Gas Property | Apr 2025 |
| 10003 | STALNAKER | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 10004 | STALNAKER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 10005 | STALNAKER | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 10006 | STALNAKER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 10007 | STALNAKER | Sumner County, KS | Oil Property | Feb 2025 |
| 10008 | STALNAKER | Trego County, KS | Oil Property | Mar 2025 |
| 10009 | STALNAKER | Kay County, OK | Oil & Gas Property | Apr 2025 |
| 10010 | STALNAKER | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 10011 | STALNAKER | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 10012 | STALNAKER | Trego County, KS | Oil Property | Nov 2024 |
| 10013 | STALNAKER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 10014 | STALNAKER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 10015 | STALNAKER | Lewis County, WV | Gas Property | Dec 2021 |
| 10016 | STALNAKER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 10017 | STALNAKER | Calhoun County, WV | Gas Property | Dec 2021 |
| 10018 | STALNAKER, BANTZ | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 10019 | STALNAKER, DO | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 10020 | STALNAKER, OKEY | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 10021 | STALNAKER, WILLIAM | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 10022 | STALTER | Susquehanna County, PA | Gas Property | May 2025 |
| 10023 | STALTER 09-13 | Van Buren County, AR | Gas Property | Jul 2024 |
| 10024 | STAMBAUGH | Dewey County, OK | Oil & Gas Property | Oct 2019 |
| 10025 | STAMBAUGH | Kingfisher County, OK | Oil & Gas Property | Apr 2019 |
| 10026 | STAMBAUGH | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 10027 | STAMBAUGH 1 | Major County, OK | Oil & Gas Property | Sep 2015 |
| 10028 | STAMLER | Stevens County, KS | Gas Property | Mar 2025 |
| 10029 | STAMM | Dundy County, NE | Oil Property | Dec 2024 |
| 10030 | STAMM | Dundy County, NE | Oil Property | Dec 2024 |
| 10031 | STAMM | Dundy County, NE | Oil Property | Dec 2024 |
| 10032 | STAMM, JEFFREY O | Harrison County, WV | Gas Property | Dec 2021 |
| 10033 | STAMPEDE 18-08-13 | Kingfisher County, OK | Oil & Gas Property | Apr 2025 |
| 10034 | STAMPEDE FED 8-60 4-9 | Weld County, CO | Oil & Gas Property | May 2025 |
| 10035 | STAMPEDE FEDERAL | Eddy County, NM | Oil & Gas Property | May 2025 |
| 10036 | STAMPEDE STATE 14X-36 | Richland County, MT | Oil & Gas Property | May 2025 |
| 10037 | STAMPER | Lee County, KY | Oil & Gas Property | Dec 2023 |
| 10038 | STAMPER | Oklahoma County, OK | Gas Property | Apr 2025 |
| 10039 | STAMPER | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 10040 | STAMPER | Rooks County, KS | Oil Property | Mar 2025 |
| 10041 | STAMPER | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 10042 | STAMPER | Roger Mills County, OK | Oil & Gas Property | May 2025 |
| 10043 | STAMPER 8 | Bossier Parish, LA | Oil & Gas Property | Oct 2006 |
| 10044 | STAMPER, HAMPTON | Letcher County, KY | Oil & Gas Property | Dec 2019 |
| 10045 | STAMPER-FOWLER | Jack County, TX | Oil & Gas Property | Apr 2025 |
| 10046 | STAMPFLI | Archer County, TX | Oil & Gas Property | Apr 2025 |
| 10047 | STAMPLEY | Webster Parish, LA | Oil Property | Dec 2024 |
| 10048 | STAN | Lea County, NM | Oil & Gas Property | May 2024 |
| 10049 | STAN | Moore County, TX | Gas Property | Apr 2025 |
| 10050 | STAN HYWET | Summit County, OH | Oil & Gas Property | Dec 2024 |
| 10051 | STANALAND | Stonewall County, TX | Oil & Gas Property | Apr 2025 |
| 10052 | STANBERRY S. R | Coleman County, TX | Oil & Gas Property | Mar 2020 |
| 10053 | STANBRO | Franklin County, KS | Oil Property | Jun 2024 |
| 10054 | STANCEL FEDERAL | Chaves County, NM | Gas Property | May 2025 |
| 10055 | STANCH-BAR-CRAIN-FRAN | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 10056 | STANCHOS A-P. CRAIN A USW | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 10057 | STANCHOS UNIT A | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 10058 | STANCIE ETAL | Union Parish, LA | Gas Property | Nov 2024 |
| 10059 | STANCIL-ROBERTS | Wise County, TX | Gas Property | Apr 2025 |
| 10060 | STAND | McIntosh County, OK | Oil & Gas Property | Apr 2025 |
| 10061 | STANDARD | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 10062 | STANDARD | Taylor County, TX | Oil & Gas Property | May 2013 |
| 10063 | STANDARD | Caddo Parish, LA | Oil Property | Jan 2025 |
| 10064 | STANDARD | Ventura County, CA | Oil & Gas Property | Aug 1989 |
| 10065 | STANDARD DRAW | Carbon County, WY | Oil & Gas Property | May 2025 |
| 10066 | STANDARD DRAW | Carbon County, WY | Oil & Gas Property | May 2025 |
| 10067 | STANDARD OF TEXAS | Ward County, TX | Oil & Gas Property | Mar 2025 |
| 10068 | STANDARD OIL COM | San Juan County, NM | Oil & Gas Property | May 2025 |
| 10069 | STANDARD SLAG | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 10070 | STANDARD SLAG | Summit County, OH | Oil & Gas Property | Dec 2024 |
| 10071 | STANDARD SLAG | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 10072 | STANDARD SLAG | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 10073 | STANDARD SLAG-USX | Trumbull County, OH | Oil & Gas Property | Dec 2023 |
| 10074 | STANDARD STATE | Chaves County, NM | Oil Property | Jun 2020 |
| 10075 | STANDARD TRUST | Fayette County, TX | Oil & Gas Property | Apr 2025 |
| 10076 | STANDARD-SESNON | Los Angeles County, CA | Oil & Gas Property | May 2025 |
| 10077 | STANDARD-STILE | Caddo Parish, LA | Oil Property | Dec 2024 |
| 10078 | STANDARD-SUISUN | Solano County, CA | Gas Property | Nov 1978 |
| 10079 | STANDEFER | Martin County, TX | Oil & Gas Property | Jun 2024 |
| 10080 | STANDEFER | Martin County, TX | Oil & Gas Property | Mar 2024 |
| 10081 | STANDEFER B | Young County, TX | Oil & Gas Property | Jan 2025 |
| 10082 | STANDFEST USA 42-8H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 10083 | STANDIFER | Lincoln Parish, LA | Gas Property | Aug 2017 |
| 10084 | STANDIFIRD | Hughes County, OK | Oil & Gas Property | Apr 2025 |
| 10085 | STANDIFORD | Cowley County, KS | Oil Property | Mar 2025 |
| 10086 | STANDING BEAR | Creek County, OK | Oil Property | Aug 2024 |
| 10087 | STANDING PINE 1 | Nacogdoches County, TX | Oil & Gas Property | Apr 2025 |
| 10088 | STANDISH | Pawnee County, KS | Oil Property | Jan 2025 |
| 10089 | STANDLEY | Adams County, CO | Oil & Gas Property | May 2025 |
| 10090 | STANDLEY DARRELL GAS UNIT | Limestone County, TX | Oil & Gas Property | Apr 2025 |
| 10091 | STANDLEY GAS UNIT NO | Limestone County, TX | Oil & Gas Property | Apr 2025 |
| 10092 | STANDRIDGE | Pottawatomie County, OK | Oil Property | Sep 1997 |
| 10093 | STANDRIDGE | Pontotoc County, OK | Oil Property | Apr 2025 |
| 10094 | STANDRIDGE | Yell County, AR | Gas Property | Jun 2024 |
| 10095 | STANEART | Vinton County, OH | Oil & Gas Property | Dec 2011 |
| 10096 | STANFIELD | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 10097 | STANFIELD | Bexar County, TX | Oil & Gas Property | Mar 2025 |
| 10098 | STANFIELD | Pittsburg County, OK | Gas Property | Apr 2025 |
| 10099 | STANFIELD W. J | Dawson County, TX | Oil & Gas Property | Apr 2025 |
| 10100 | STANFILL | Wagoner County, OK | Oil & Gas Property | Apr 2025 |