| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 4101 | SOCO 29 | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 4102 | SOEHNER | Yuma County, CO | Gas Property | Feb 2024 |
| 4103 | SOEHNER | Yuma County, CO | Gas Property | Feb 2024 |
| 4104 | SOLDIER CANYON | Garfield County, CO | Gas Property | Feb 2024 |
| 4105 | SOLMAN/CALPHA | Yuma County, CO | Gas Property | Feb 2024 |
| 4106 | SOLVAY CHEMICALS | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4107 | SOLVAY GM | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4108 | SOME-STATE 1 | Logan County, CO | Oil Property | Feb 2024 |
| 4109 | SONIC STAR | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4110 | SOONER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4111 | SORENSSON | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 4112 | SORIN NATURAL RESOURCES 2 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4113 | SOSA | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 4114 | SOURS | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4115 | SOUTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4116 | SOUTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4117 | SOUTE | La Plata County, CO | Oil & Gas Property | Feb 2024 |
| 4118 | SOUTE 32 | La Plata County, CO | Gas Property | Sep 2016 |
| 4119 | SOUTE 32-1 | La Plata County, CO | Gas Property | May 2019 |
| 4120 | SOUTE FC 3 | La Plata County, CO | Gas Property | Feb 2024 |
| 4121 | SOUTE FC 34 | La Plata County, CO | Gas Property | Feb 2024 |
| 4122 | SOUTH 6-2 | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 4123 | SOUTH BAXTER PASS | Garfield County, CO | Gas Property | May 2009 |
| 4124 | SOUTH CANYON-FEDERAL | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4125 | SOUTH DOUGLAS CREEK | Rio Blanco County, CO | Gas Property | Feb 2024 |
| 4126 | SOUTH GATE 8-4 | Weld County, CO | Oil & Gas Property | Jun 2022 |
| 4127 | SOUTH LEVERICH 1 | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4128 | SOUTH LOST CREEK | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4129 | SOUTH SHALE RIDGE | Mesa County, CO | Gas Property | Feb 2024 |
| 4130 | SOUTHARD | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 4131 | SOUTHERN | La Plata County, CO | Oil & Gas Property | Feb 2024 |
| 4132 | SOUTHERN U | La Plata County, CO | Oil & Gas Property | Feb 2024 |
| 4133 | SOUTHERN UT | La Plata County, CO | Oil & Gas Property | Feb 2024 |
| 4134 | SOUTHERN UTE | La Plata County, CO | Oil & Gas Property | Feb 2024 |
| 4135 | SOUTHERN UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4136 | SOUTHERN UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4137 | SOUTHERN UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4138 | SOUTHWEST RANGELY | Rio Blanco County, CO | Gas Property | Feb 2024 |
| 4139 | SPADE | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4140 | SPANISH FORK | La Plata County, CO | Gas Property | Feb 2024 |
| 4141 | SPARBOE | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4142 | SPARGO | Dolores County, CO | Oil & Gas Property | Feb 2024 |
| 4143 | SPARKS B | La Plata County, CO | Gas Property | Feb 2024 |
| 4144 | SPAULDING PEAK 1294 2 | Delta County, CO | Oil & Gas Property | Sep 2008 |
| 4145 | SPAULDING, MARGARET | Jackson County, CO | Oil Property | Oct 2013 |
| 4146 | SPAUR | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4147 | SPAUR 31 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4148 | SPAUR BROTHERS EH 31 | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4149 | SPAYD | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 4150 | SPEAK FED | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4151 | SPEAKER | Cheyenne County, CO | Oil & Gas Property | Feb 2024 |
| 4152 | SPEAKER | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4153 | SPECIALTY | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4154 | SPECIALTY RESTAUR | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4155 | SPENCER 21 | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 4156 | SPIKE | Weld County, CO | Oil & Gas Property | Nov 2016 |
| 4157 | SPIKE ST | Weld County, CO | Oil & Gas Property | Nov 2020 |
| 4158 | SPIKE ST | Weld County, CO | Oil & Gas Property | Aug 2022 |
| 4159 | SPIKE ST | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4160 | SPIKE STATE CC 6 | Weld County, CO | Oil & Gas Property | Oct 2016 |
| 4161 | SPOMER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4162 | SPOTTED | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4163 | SPRAGUE | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4164 | SPUR | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4165 | SPURLING | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4166 | SQUAW CANYON | Dolores County, CO | Oil & Gas Property | Aug 2016 |
| 4167 | SQUIRES | La Plata County, CO | Gas Property | Jan 2024 |
| 4168 | SRC 3 | Weld County, CO | Oil & Gas Property | Jul 2017 |
| 4169 | SRC AIMS | Weld County, CO | Oil & Gas Property | May 2017 |
| 4170 | SRC BESTWAY | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4171 | SRC CANNON | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4172 | SRC GCC | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 4173 | SRC GIES | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4174 | SRC HAYTHORN | Weld County, CO | Oil & Gas Property | Jun 2019 |
| 4175 | SRC KIEHN | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4176 | SRC LEF | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4177 | SRC M&T FARMS | Weld County, CO | Oil & Gas Property | Mar 2020 |
| 4178 | SRC NORTHRIDGE | Weld County, CO | Oil & Gas Property | Jan 2017 |
| 4179 | SRC PRATT | Weld County, CO | Oil & Gas Property | Feb 2016 |
| 4180 | SRC PRATT | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4181 | SRC STATE | Weld County, CO | Oil & Gas Property | Dec 2017 |
| 4182 | SRC TK | Weld County, CO | Oil & Gas Property | Jun 2019 |
| 4183 | SRC UNION | Weld County, CO | Oil & Gas Property | Nov 2023 |
| 4184 | SRC VISTA | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4185 | SRC WEIS | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4186 | SRC WIEDEMAN | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4187 | SRC WILLIAMS | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4188 | SRC WIND | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4189 | ST VRAIN | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 4190 | ST. ACACIUS | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4191 | STAGNER | Rio Blanco County, CO | Oil Property | May 2019 |
| 4192 | STALLINGS | Yuma County, CO | Gas Property | Feb 2024 |
| 4193 | STAMPEDE FED 8-60 4-9 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4194 | STANDLEY | Adams County, CO | Oil & Gas Property | Feb 2024 |
| 4195 | STANLEY 3 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4196 | STARCK | Weld County, CO | Oil & Gas Property | Jun 2023 |
| 4197 | STARLIN | Washington County, CO | Gas Property | Apr 2023 |
| 4198 | STARMAN | Weld County, CO | Oil & Gas Property | Dec 2014 |
| 4199 | STARS FEDERAL LD17-7 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4200 | STATE | Arapahoe County, CO | Oil & Gas Property | Feb 2024 |