| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 4101 | SOONER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4102 | SORENSSON | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 4103 | SORIN NATURAL RESOURCES 2 | Weld County, CO | Oil & Gas Property | May 2026 |
| 4104 | SOSA | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 4105 | SOURS | Garfield County, CO | Oil & Gas Property | May 2026 |
| 4106 | SOUTE | La Plata County, CO | Gas Property | Apr 2026 |
| 4107 | SOUTE | La Plata County, CO | Gas Property | Apr 2026 |
| 4108 | SOUTE | La Plata County, CO | Oil & Gas Property | Apr 2026 |
| 4109 | SOUTE 32 | La Plata County, CO | Gas Property | Sep 2016 |
| 4110 | SOUTE 32-1 | La Plata County, CO | Gas Property | May 2019 |
| 4111 | SOUTE FC 3 | La Plata County, CO | Gas Property | Apr 2026 |
| 4112 | SOUTE FC 34 | La Plata County, CO | Gas Property | Apr 2026 |
| 4113 | SOUTH 6-2 | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 4114 | SOUTH BAXTER PASS | Garfield County, CO | Gas Property | May 2009 |
| 4115 | SOUTH CANYON-FEDERAL | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 4116 | SOUTH DOUGLAS CREEK | Rio Blanco County, CO | Gas Property | Mar 2026 |
| 4117 | SOUTH GATE 8-4 | Weld County, CO | Oil & Gas Property | Jun 2022 |
| 4118 | SOUTH LEVERICH 1 | Garfield County, CO | Oil & Gas Property | May 2026 |
| 4119 | SOUTH LOST CREEK | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 4120 | SOUTH SHALE RIDGE | Mesa County, CO | Gas Property | Apr 2026 |
| 4121 | SOUTHARD | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 4122 | SOUTHERN | La Plata County, CO | Oil & Gas Property | May 2026 |
| 4123 | SOUTHERN U | La Plata County, CO | Oil & Gas Property | May 2026 |
| 4124 | SOUTHERN UT | La Plata County, CO | Oil & Gas Property | May 2026 |
| 4125 | SOUTHERN UTE | La Plata County, CO | Oil & Gas Property | May 2026 |
| 4126 | SOUTHERN UTE | La Plata County, CO | Gas Property | May 2026 |
| 4127 | SOUTHERN UTE | La Plata County, CO | Gas Property | May 2026 |
| 4128 | SOUTHERN UTE | La Plata County, CO | Gas Property | Apr 2026 |
| 4129 | SOUTHWEST RANGELY | Rio Blanco County, CO | Gas Property | Jul 2025 |
| 4130 | SPADAFORA 1190 20-21 | Gunnison County, CO | Gas Property | May 2026 |
| 4131 | SPADE | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 4132 | SPANISH FORK | La Plata County, CO | Gas Property | Apr 2026 |
| 4133 | SPARBOE | Weld County, CO | Oil & Gas Property | May 2026 |
| 4134 | SPARGO | Dolores County, CO | Oil & Gas Property | Jul 2025 |
| 4135 | SPARKS B | La Plata County, CO | Gas Property | Apr 2026 |
| 4136 | SPAULDING PEAK 1294 2 | Delta County, CO | Oil & Gas Property | Sep 2008 |
| 4137 | SPAULDING, MARGARET | Jackson County, CO | Oil Property | Oct 2013 |
| 4138 | SPAUR | Weld County, CO | Oil & Gas Property | May 2026 |
| 4139 | SPAUR 31 | Weld County, CO | Oil & Gas Property | Jun 2025 |
| 4140 | SPAUR BROTHERS EH 31 | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 4141 | SPAYD | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 4142 | SPEAK FED | Weld County, CO | Oil & Gas Property | May 2026 |
| 4143 | SPEAKER | Cheyenne County, CO | Oil & Gas Property | May 2026 |
| 4144 | SPEAKER | Weld County, CO | Oil & Gas Property | Oct 2024 |
| 4145 | SPECIALTY | Garfield County, CO | Oil & Gas Property | May 2026 |
| 4146 | SPECIALTY RESTAUR | Garfield County, CO | Oil & Gas Property | May 2026 |
| 4147 | SPEED GOAT FED 343 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 4148 | SPENCER 21 | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 4149 | SPIKE | Weld County, CO | Oil & Gas Property | Nov 2016 |
| 4150 | SPIKE ST | Weld County, CO | Oil & Gas Property | Nov 2020 |
| 4151 | SPIKE ST | Weld County, CO | Oil & Gas Property | Aug 2022 |
| 4152 | SPIKE ST | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4153 | SPIKE STATE CC 6 | Weld County, CO | Oil & Gas Property | Oct 2016 |
| 4154 | SPINNEY 0 | Weld County, CO | Oil & Gas Property | May 2026 |
| 4155 | SPOMER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4156 | SPOTTED | Weld County, CO | Oil & Gas Property | May 2026 |
| 4157 | SPRAGUE | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 4158 | SPUR | Weld County, CO | Oil & Gas Property | May 2026 |
| 4159 | SPURLING | Weld County, CO | Oil & Gas Property | May 2026 |
| 4160 | SQUAW CANYON | Dolores County, CO | Oil & Gas Property | Nov 2012 |
| 4161 | SQUIRES | La Plata County, CO | Gas Property | Apr 2026 |
| 4162 | SRC 3 | Weld County, CO | Oil & Gas Property | Jul 2017 |
| 4163 | SRC AIMS | Weld County, CO | Oil & Gas Property | May 2017 |
| 4164 | SRC BESTWAY | Weld County, CO | Oil & Gas Property | May 2026 |
| 4165 | SRC CANNON | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 4166 | SRC GCC | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 4167 | SRC GIES | Weld County, CO | Oil & Gas Property | May 2026 |
| 4168 | SRC HAYTHORN | Weld County, CO | Oil & Gas Property | Jun 2019 |
| 4169 | SRC KIEHN | Weld County, CO | Oil & Gas Property | May 2026 |
| 4170 | SRC LEF | Weld County, CO | Oil & Gas Property | Apr 2024 |
| 4171 | SRC M&T FARMS | Weld County, CO | Oil & Gas Property | Mar 2020 |
| 4172 | SRC NORTHRIDGE | Weld County, CO | Oil & Gas Property | Jan 2017 |
| 4173 | SRC PRATT | Weld County, CO | Oil & Gas Property | Mar 2016 |
| 4174 | SRC PRATT | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 4175 | SRC STATE | Weld County, CO | Oil & Gas Property | Dec 2017 |
| 4176 | SRC TK | Weld County, CO | Oil & Gas Property | Jun 2019 |
| 4177 | SRC UNION | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 4178 | SRC VISTA | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 4179 | SRC WEIS | Weld County, CO | Oil & Gas Property | May 2026 |
| 4180 | SRC WIEDEMAN | Weld County, CO | Oil & Gas Property | May 2026 |
| 4181 | SRC WILLIAMS | Weld County, CO | Oil & Gas Property | May 2026 |
| 4182 | SRC WIND | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 4183 | ST VRAIN | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 4184 | ST. ACACIUS | Weld County, CO | Oil & Gas Property | May 2026 |
| 4185 | STAGNER | Rio Blanco County, CO | Oil Property | May 2019 |
| 4186 | STALLINGS | Yuma County, CO | Gas Property | May 2026 |
| 4187 | STAMPEDE FED 8-60 4-9 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 4188 | STANDLEY | Adams County, CO | Oil & Gas Property | Apr 2026 |
| 4189 | STANLEY 3 | Weld County, CO | Oil & Gas Property | May 2026 |
| 4190 | STARCK | Weld County, CO | Oil & Gas Property | Jun 2023 |
| 4191 | STARLIN | Washington County, CO | Gas Property | Apr 2023 |
| 4192 | STARMAN | Weld County, CO | Oil & Gas Property | Dec 2014 |
| 4193 | STARS FEDERAL LD17-7 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 4194 | STATE | Arapahoe County, CO | Oil & Gas Property | May 2026 |
| 4195 | STATE | Yuma County, CO | Gas Property | May 2026 |
| 4196 | STATE | Yuma County, CO | Gas Property | May 2026 |
| 4197 | STATE | Washington County, CO | Gas Property | May 2026 |
| 4198 | STATE | Adams County, CO | Oil & Gas Property | Mar 2021 |
| 4199 | STATE | Lincoln County, CO | Oil & Gas Property | Apr 2026 |
| 4200 | STATE | Weld County, CO | Oil & Gas Property | Feb 2025 |