| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 4101 | SMITH 2 | Yuma County, CO | Gas Property | Mar 2024 |
| 4102 | SMITH FEDERAL | La Plata County, CO | Gas Property | Mar 2024 |
| 4103 | SMITH STATE LD12-7 | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4104 | SMITH-WOLTER | La Plata County, CO | Gas Property | Mar 2024 |
| 4105 | SMITS | Weld County, CO | Oil & Gas Property | Apr 2020 |
| 4106 | SNIFF | Bent County, CO | Oil & Gas Property | Feb 2024 |
| 4107 | SNOOK | La Plata County, CO | Gas Property | Mar 2024 |
| 4108 | SNOW KING | Lincoln County, CO | Oil & Gas Property | Mar 2024 |
| 4109 | SNOWBIRD | Lincoln County, CO | Oil & Gas Property | Mar 2024 |
| 4110 | SNOWMASS | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4111 | SNYDER | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4112 | SNYDER | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4113 | SO UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4114 | SO UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4115 | SO UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4116 | SO UTE 3 | La Plata County, CO | Gas Property | Feb 2024 |
| 4117 | SO UTE FC 34 | La Plata County, CO | Gas Property | Mar 2024 |
| 4118 | SO.UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4119 | SO.UTE FC 33-11 1 | La Plata County, CO | Gas Property | Feb 2024 |
| 4120 | SOC STATE 145 | Yuma County, CO | Oil & Gas Property | Mar 2024 |
| 4121 | SOCO 20 | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4122 | SOCO 29 | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 4123 | SOEHNER | Yuma County, CO | Gas Property | Mar 2024 |
| 4124 | SOEHNER | Yuma County, CO | Gas Property | Mar 2024 |
| 4125 | SOLDIER CANYON | Garfield County, CO | Gas Property | Mar 2024 |
| 4126 | SOLMAN/CALPHA | Yuma County, CO | Gas Property | Mar 2024 |
| 4127 | SOLVAY CHEMICALS | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4128 | SOLVAY GM | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4129 | SONIC STAR | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4130 | SOONER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4131 | SOOUTHERN UTE 302 | La Plata County, CO | Gas Property | Mar 2024 |
| 4132 | SORENSSON | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 4133 | SORIN NATURAL RESOURCES 2 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4134 | SOSA | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 4135 | SOURS | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4136 | SOUTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4137 | SOUTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4138 | SOUTE | La Plata County, CO | Oil & Gas Property | Feb 2024 |
| 4139 | SOUTE 32 | La Plata County, CO | Gas Property | Sep 2016 |
| 4140 | SOUTE 32-1 | La Plata County, CO | Gas Property | May 2019 |
| 4141 | SOUTE FC 3 | La Plata County, CO | Gas Property | Feb 2024 |
| 4142 | SOUTE FC 34 | La Plata County, CO | Gas Property | Feb 2024 |
| 4143 | SOUTH 6-2 | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 4144 | SOUTH BAXTER PASS | Garfield County, CO | Gas Property | May 2009 |
| 4145 | SOUTH CANYON-FEDERAL | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4146 | SOUTH DOUGLAS CREEK | Rio Blanco County, CO | Gas Property | Feb 2024 |
| 4147 | SOUTH GATE 8-4 | Weld County, CO | Oil & Gas Property | Jun 2022 |
| 4148 | SOUTH LEVERICH 1 | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4149 | SOUTH LOST CREEK | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4150 | SOUTH SHALE RIDGE | Mesa County, CO | Gas Property | Mar 2024 |
| 4151 | SOUTHARD | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 4152 | SOUTHERN | La Plata County, CO | Oil & Gas Property | Mar 2024 |
| 4153 | SOUTHERN U | La Plata County, CO | Oil & Gas Property | Mar 2024 |
| 4154 | SOUTHERN UT | La Plata County, CO | Oil & Gas Property | Mar 2024 |
| 4155 | SOUTHERN UTE | La Plata County, CO | Oil & Gas Property | Mar 2024 |
| 4156 | SOUTHERN UTE | La Plata County, CO | Gas Property | Mar 2024 |
| 4157 | SOUTHERN UTE | La Plata County, CO | Gas Property | Mar 2024 |
| 4158 | SOUTHERN UTE | La Plata County, CO | Gas Property | Mar 2024 |
| 4159 | SOUTHWEST RANGELY | Rio Blanco County, CO | Gas Property | Mar 2024 |
| 4160 | SOWER FEDERAL | La Plata County, CO | Gas Property | Mar 2024 |
| 4161 | SPADE | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4162 | SPANISH FORK | La Plata County, CO | Gas Property | Mar 2024 |
| 4163 | SPARBOE | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4164 | SPARGO | Dolores County, CO | Oil & Gas Property | Feb 2024 |
| 4165 | SPARKS B | La Plata County, CO | Gas Property | Mar 2024 |
| 4166 | SPAULDING PEAK 1294 2 | Delta County, CO | Oil & Gas Property | Sep 2008 |
| 4167 | SPAULDING, MARGARET | Jackson County, CO | Oil Property | Oct 2013 |
| 4168 | SPAUR | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4169 | SPAUR 31 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4170 | SPAUR BROTHERS EH 31 | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4171 | SPAYD | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 4172 | SPEAK FED | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4173 | SPEAKER | Cheyenne County, CO | Oil & Gas Property | Mar 2024 |
| 4174 | SPEAKER | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4175 | SPECIALTY | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4176 | SPECIALTY RESTAUR | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4177 | SPENCER 21 | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 4178 | SPIKE | Weld County, CO | Oil & Gas Property | Nov 2016 |
| 4179 | SPIKE ST | Weld County, CO | Oil & Gas Property | Nov 2020 |
| 4180 | SPIKE ST | Weld County, CO | Oil & Gas Property | Aug 2022 |
| 4181 | SPIKE ST | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4182 | SPIKE STATE CC 6 | Weld County, CO | Oil & Gas Property | Oct 2016 |
| 4183 | SPOMER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4184 | SPOTTED | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4185 | SPRAGUE | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4186 | SPUR | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4187 | SPURLING | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4188 | SQUAW CANYON | Dolores County, CO | Oil & Gas Property | Aug 2016 |
| 4189 | SQUIRES | La Plata County, CO | Gas Property | Mar 2024 |
| 4190 | SRC 3 | Weld County, CO | Oil & Gas Property | Jul 2017 |
| 4191 | SRC AIMS | Weld County, CO | Oil & Gas Property | May 2017 |
| 4192 | SRC BESTWAY | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4193 | SRC CANNON | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4194 | SRC GCC | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 4195 | SRC GIES | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4196 | SRC HAYTHORN | Weld County, CO | Oil & Gas Property | Jun 2019 |
| 4197 | SRC KIEHN | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4198 | SRC LEF | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4199 | SRC M&T FARMS | Weld County, CO | Oil & Gas Property | Mar 2020 |
| 4200 | SRC NORTHRIDGE | Weld County, CO | Oil & Gas Property | Jan 2017 |