| 112001 | SGU CP | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 112002 | SGV FEDERAL | Garfield County, CO | Oil & Gas Property | Jul 2024 |
| 112003 | SH ODEGARD | Campbell County, WY | Gas Property | Jun 2010 |
| 112004 | SH-TERRA | Niobrara County, WY | Oil & Gas Property | Mar 2026 |
| 112005 | SHABLE | Weld County, CO | Oil & Gas Property | May 2024 |
| 112006 | SHABLE | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 112007 | SHABLE | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 112008 | SHABLE | Weld County, CO | Oil & Gas Property | Jul 2017 |
| 112009 | SHABLE | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 112010 | SHABLE USX | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 112011 | SHACKELFORD | Jack County, TX | Oil & Gas Property | Mar 2026 |
| 112012 | SHACKELFORD | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 112013 | SHACKELFORD | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 112014 | SHACKELFORD | Lee County, KY | Oil Property | Dec 2023 |
| 112015 | SHACKELFORD | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 112016 | SHACKELFORD | Frio County, TX | Oil & Gas Property | Mar 2026 |
| 112017 | SHACKELFORD | Pittsburg County, OK | Gas Property | Apr 2026 |
| 112018 | SHACKELFORD 1705 | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 112019 | SHACKELFORD SP | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 112020 | SHACKELFORD, ALEX | Lee County, KY | Oil Property | Dec 2019 |
| 112021 | SHACKELTON 31 | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 112022 | SHACKLEFORD | Pontotoc County, OK | Oil Property | Feb 2026 |
| 112023 | SHACKLEFORD | Union Parish, LA | Gas Property | Jul 2024 |
| 112024 | SHACKLEFORD | Lee County, KY | Oil Property | Dec 2021 |
| 112025 | SHAD | Hot Springs County, WY | Oil & Gas Property | Apr 2026 |
| 112026 | SHAD 149-94-36C-25H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 112027 | SHAD RAP FEDERAL | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 112028 | SHADA | Johnson County, TX | Gas Property | Jul 2015 |
| 112029 | SHADDEN | Beaver County, OK | Oil & Gas Property | Mar 2026 |
| 112030 | SHADE | Pottawatomie County, OK | Oil Property | Mar 2026 |
| 112031 | SHADE | Canadian County, OK | Oil & Gas Property | Mar 2026 |
| 112032 | SHADE | Medina County, OH | Oil & Gas Property | Dec 2025 |
| 112033 | SHADED LANE UNIT | Johnson County, TX | Oil & Gas Property | Mar 2026 |
| 112034 | SHADID | Canadian County, OK | Oil & Gas Property | Mar 2022 |
| 112035 | SHADID | Caddo County, OK | Oil & Gas Property | Apr 2026 |
| 112036 | SHADOIN | De Soto Parish, LA | Gas Property | Dec 2024 |
| 112037 | SHADOW | Gray County, KS | Oil Property | Feb 2026 |
| 112038 | SHADOW | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 112039 | SHADOW CS FEDERAL | Johnson County, WY | Gas Property | Aug 2018 |
| 112040 | SHADOWENS ETAL | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 112041 | SHADRACH 19-09-05 | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 112042 | SHADRACH 68 UNIT | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 112043 | SHADRACH MOSES CANTALOUPE 221H | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 112044 | SHADY GROVE BAPTIST CH | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 112045 | SHADY OAK FARM | Tarrant County, TX | Gas Property | Mar 2026 |
| 112046 | SHADY OAKS | Tarrant County, TX | Gas Property | Mar 2026 |
| 112047 | SHADY OAKS | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 112048 | SHADY PINES 24 36 | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 112049 | SHADY PINES STATE FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 112050 | SHAEFFER | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 112051 | SHAEFFER | Stafford County, KS | Oil Property | Jan 1987 |
| 112052 | SHAEFFER | Jim Wells County, TX | Oil & Gas Property | Dec 2025 |
| 112053 | SHAEFFER | Jim Wells County, TX | Oil & Gas Property | Mar 2026 |
| 112054 | SHAFENBERG | Canadian County, OK | Oil & Gas Property | Jun 2025 |
| 112055 | SHAFER | Ellis County, OK | Oil & Gas Property | Feb 2024 |
| 112056 | SHAFER | Brown County, TX | Oil & Gas Property | Sep 1998 |
| 112057 | SHAFER | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 112058 | SHAFER | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 112059 | SHAFER | Finney County, KS | Gas Property | Feb 2026 |
| 112060 | SHAFER | Dundy County, NE | Oil Property | Dec 2025 |
| 112061 | SHAFER | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 112062 | SHAFER | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 112063 | SHAFER | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 112064 | SHAFER | Stevens County, KS | Oil & Gas Property | Feb 2026 |
| 112065 | SHAFER | Roane County, WV | Oil Property | Dec 2018 |
| 112066 | SHAFER 1 | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 112067 | SHAFER 36-18-25 | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 112068 | SHAFER 6093 13-1B | Burke County, ND | Oil & Gas Property | Apr 2026 |
| 112069 | SHAFER C. W | Dawson County, TX | Oil & Gas Property | Mar 2026 |
| 112070 | SHAFER UNIT | Stevens County, KS | Gas Property | Feb 2026 |
| 112071 | SHAFFER | Jefferson County, PA | Gas Property | Dec 2025 |
| 112072 | SHAFFER | Miami County, KS | Oil Property | Sep 2025 |
| 112073 | SHAFFER | Russell County, KS | Oil Property | Oct 2025 |
| 112074 | SHAFFER | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 112075 | SHAFFER | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 112076 | SHAFFER | Beaver County, OK | Oil & Gas Property | Mar 2026 |
| 112077 | SHAFFER | Roane County, WV | Oil Property | Dec 2015 |
| 112078 | SHAFFER | Bienville Parish, LA | Oil & Gas Property | Jan 1996 |
| 112079 | SHAFFER | Russell County, KS | Oil Property | Jan 2026 |
| 112080 | SHAFFER | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 112081 | SHAFFER | Nueces County, TX | Oil & Gas Property | Sep 2024 |
| 112082 | SHAFFER | Kearny County, KS | Gas Property | Feb 2026 |
| 112083 | SHAFFER | Gladwin County, MI | Oil Property | Mar 2026 |
| 112084 | SHAFFER | Russell County, KS | Oil Property | Mar 1998 |
| 112085 | SHAFFER | Garfield County, OK | Oil & Gas Property | Mar 2026 |
| 112086 | SHAFFER | Lincoln County, OK | Oil & Gas Property | Mar 2026 |
| 112087 | SHAFFER | Barton County, KS | Oil Property | Feb 2026 |
| 112088 | SHAFFER | Russell County, KS | Oil Property | Jan 2026 |
| 112089 | SHAFFER | Russell County, KS | Oil Property | Feb 2026 |
| 112090 | SHAFFER | Martin County, TX | Oil & Gas Property | Feb 2023 |
| 112091 | SHAFFER | Taylor County, TX | Oil & Gas Property | Mar 2026 |
| 112092 | SHAFFER | Texas County, OK | Gas Property | Mar 2026 |
| 112093 | SHAFFER | Genesee County, NY | Gas Property | Dec 2024 |
| 112094 | SHAFFER | Woodson County, KS | Oil Property | Feb 2026 |
| 112095 | SHAFFER A | Washington County, OH | Oil & Gas Property | Dec 2004 |
| 112096 | SHAFFER GAS UNIT | Grant County, KS | Gas Property | Feb 2026 |
| 112097 | SHAFFER NANCY | Clearfield County, PA | Gas Property | Dec 2020 |
| 112098 | SHAFFER UNIT | Montague County, TX | Oil & Gas Property | Mar 2026 |
| 112099 | SHAFFER, KEITH JENNINGS | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 112100 | SHAFFER-NEWMAN | Boulder County, CO | Oil & Gas Property | Mar 2026 |