| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 4101 | SKAER | Larimer County, CO | Oil & Gas Property | Jun 2017 |
| 4102 | SKI 3 | Rio Blanco County, CO | Oil Property | Apr 2009 |
| 4103 | SKIM | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4104 | SKIM STATE | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4105 | SKINNER RIDGE | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4106 | SKR 59 | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4107 | SKR 698 | Garfield County, CO | Oil & Gas Property | Mar 2024 |
| 4108 | SKURICH | Weld County, CO | Oil & Gas Property | Mar 2019 |
| 4109 | SKY RANCH 4-65 | Arapahoe County, CO | Oil & Gas Property | Feb 2024 |
| 4110 | SKYWAY | Weld County, CO | Oil & Gas Property | Aug 2019 |
| 4111 | SLANOVICH | Fremont County, CO | Oil Property | Oct 2022 |
| 4112 | SLATER | Weld County, CO | Oil & Gas Property | Jun 2018 |
| 4113 | SLEDGE C 9 | Weld County, CO | Oil & Gas Property | Sep 2016 |
| 4114 | SLEEPING UTE | Montezuma County, CO | Oil & Gas Property | Feb 2024 |
| 4115 | SLICK ROCK | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4116 | SLIGO 8-67-26-23C | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4117 | SLUGGER | La Plata County, CO | Gas Property | Feb 2024 |
| 4118 | SLW GREEN STATE BB 18 | Weld County, CO | Oil & Gas Property | Jan 2021 |
| 4119 | SLW RANCH | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4120 | SLW STATE | Weld County, CO | Oil & Gas Property | Jun 2021 |
| 4121 | SMALL | Washington County, CO | Gas Property | Mar 2024 |
| 4122 | SMALL EYED | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4123 | SMART | Logan County, CO | Oil & Gas Property | Feb 2009 |
| 4124 | SMITH | Yuma County, CO | Oil & Gas Property | Mar 2024 |
| 4125 | SMITH | Weld County, CO | Oil & Gas Property | Sep 2016 |
| 4126 | SMITH | La Plata County, CO | Gas Property | Mar 2024 |
| 4127 | SMITH 2 | Yuma County, CO | Gas Property | Mar 2024 |
| 4128 | SMITH FEDERAL | La Plata County, CO | Gas Property | Mar 2024 |
| 4129 | SMITH STATE LD12-7 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4130 | SMITH-WOLTER | La Plata County, CO | Gas Property | Mar 2024 |
| 4131 | SMITS | Weld County, CO | Oil & Gas Property | Apr 2020 |
| 4132 | SNIFF | Bent County, CO | Oil & Gas Property | Feb 2024 |
| 4133 | SNOOK | La Plata County, CO | Gas Property | Mar 2024 |
| 4134 | SNOW KING | Lincoln County, CO | Oil & Gas Property | Mar 2024 |
| 4135 | SNOWBIRD | Lincoln County, CO | Oil & Gas Property | Mar 2024 |
| 4136 | SNOWMASS | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4137 | SNYDER | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4138 | SNYDER | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4139 | SO UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4140 | SO UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4141 | SO UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4142 | SO UTE 3 | La Plata County, CO | Gas Property | Feb 2024 |
| 4143 | SO UTE FC 34 | La Plata County, CO | Gas Property | Mar 2024 |
| 4144 | SO.UTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4145 | SO.UTE FC 33-11 1 | La Plata County, CO | Gas Property | Feb 2024 |
| 4146 | SOC STATE 145 | Yuma County, CO | Oil & Gas Property | Mar 2024 |
| 4147 | SOCO 20 | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4148 | SOCO 29 | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 4149 | SOEHNER | Yuma County, CO | Gas Property | Mar 2024 |
| 4150 | SOEHNER | Yuma County, CO | Gas Property | Mar 2024 |
| 4151 | SOLDIER CANYON | Garfield County, CO | Gas Property | Feb 2024 |
| 4152 | SOLMAN/CALPHA | Yuma County, CO | Gas Property | Mar 2024 |
| 4153 | SOLVAY CHEMICALS | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4154 | SOLVAY GM | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4155 | SOME-STATE 1 | Logan County, CO | Oil Property | Feb 2024 |
| 4156 | SONIC STAR | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4157 | SOONER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 4158 | SOOUTHERN UTE 302 | La Plata County, CO | Gas Property | Mar 2024 |
| 4159 | SORENSSON | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 4160 | SORIN NATURAL RESOURCES 2 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4161 | SOSA | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 4162 | SOURS | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4163 | SOUTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4164 | SOUTE | La Plata County, CO | Gas Property | Feb 2024 |
| 4165 | SOUTE | La Plata County, CO | Oil & Gas Property | Feb 2024 |
| 4166 | SOUTE 32 | La Plata County, CO | Gas Property | Sep 2016 |
| 4167 | SOUTE 32-1 | La Plata County, CO | Gas Property | May 2019 |
| 4168 | SOUTE FC 3 | La Plata County, CO | Gas Property | Feb 2024 |
| 4169 | SOUTE FC 34 | La Plata County, CO | Gas Property | Feb 2024 |
| 4170 | SOUTH 6-2 | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 4171 | SOUTH BAXTER PASS | Garfield County, CO | Gas Property | May 2009 |
| 4172 | SOUTH CANYON-FEDERAL | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4173 | SOUTH DOUGLAS CREEK | Rio Blanco County, CO | Gas Property | Feb 2024 |
| 4174 | SOUTH GATE 8-4 | Weld County, CO | Oil & Gas Property | Jun 2022 |
| 4175 | SOUTH LEVERICH 1 | Garfield County, CO | Oil & Gas Property | Feb 2024 |
| 4176 | SOUTH LOST CREEK | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 4177 | SOUTH SHALE RIDGE | Mesa County, CO | Gas Property | Feb 2024 |
| 4178 | SOUTHARD | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 4179 | SOUTHERN | La Plata County, CO | Oil & Gas Property | Mar 2024 |
| 4180 | SOUTHERN U | La Plata County, CO | Oil & Gas Property | Mar 2024 |
| 4181 | SOUTHERN UT | La Plata County, CO | Oil & Gas Property | Mar 2024 |
| 4182 | SOUTHERN UTE | La Plata County, CO | Oil & Gas Property | Mar 2024 |
| 4183 | SOUTHERN UTE | La Plata County, CO | Gas Property | Mar 2024 |
| 4184 | SOUTHERN UTE | La Plata County, CO | Gas Property | Mar 2024 |
| 4185 | SOUTHERN UTE | La Plata County, CO | Gas Property | Mar 2024 |
| 4186 | SOUTHWEST RANGELY | Rio Blanco County, CO | Gas Property | Feb 2024 |
| 4187 | SPADE | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4188 | SPANISH FORK | La Plata County, CO | Gas Property | Mar 2024 |
| 4189 | SPARBOE | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4190 | SPARGO | Dolores County, CO | Oil & Gas Property | Feb 2024 |
| 4191 | SPARKS B | La Plata County, CO | Gas Property | Mar 2024 |
| 4192 | SPAULDING PEAK 1294 2 | Delta County, CO | Oil & Gas Property | Sep 2008 |
| 4193 | SPAULDING, MARGARET | Jackson County, CO | Oil Property | Oct 2013 |
| 4194 | SPAUR | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4195 | SPAUR 31 | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4196 | SPAUR BROTHERS EH 31 | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 4197 | SPAYD | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 4198 | SPEAK FED | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 4199 | SPEAKER | Cheyenne County, CO | Oil & Gas Property | Mar 2024 |
| 4200 | SPEAKER | Weld County, CO | Oil & Gas Property | Feb 2024 |