| 4101 | T-55 FED 3 | Converse County, WY | Oil & Gas Property | Oct 2024 |
| 4102 | T-C RANCH 2S | Campbell County, WY | Gas Property | Oct 2024 |
| 4103 | T-CHAIR | Campbell County, WY | Gas Property | Oct 2024 |
| 4104 | T-CHAIR | Campbell County, WY | Gas Property | May 2015 |
| 4105 | TABLE 15-33-68 USA A | Converse County, WY | Oil & Gas Property | Nov 2024 |
| 4106 | TABLE MOUNTAIN UNIT | Johnson County, WY | Oil & Gas Property | Nov 2024 |
| 4107 | TABLE ROCK | Sweetwater County, WY | Oil & Gas Property | Oct 2024 |
| 4108 | TAGGART | Park County, WY | Oil & Gas Property | Sep 2019 |
| 4109 | TALISMAN | Campbell County, WY | Gas Property | Oct 2024 |
| 4110 | TALISMAN CS FED | Johnson County, WY | Gas Property | Dec 2019 |
| 4111 | TALLOW | Laramie County, WY | Oil & Gas Property | Oct 2024 |
| 4112 | TALLOW 3119 | Laramie County, WY | Oil & Gas Property | Oct 2024 |
| 4113 | TALON FED 4271-1 | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4114 | TALON UNIT | Fremont County, WY | Oil & Gas Property | Sep 2024 |
| 4115 | TANAGER 0705-1 | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4116 | TANK ROCK FED | Campbell County, WY | Gas Property | Jul 2023 |
| 4117 | TANNER | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4118 | TARGET FED 4176-17-20 | Johnson County, WY | Oil & Gas Property | Oct 2024 |
| 4119 | TARTERS ISLAND | Sublette County, WY | Oil & Gas Property | Oct 2024 |
| 4120 | TARVER | Campbell County, WY | Gas Property | May 2012 |
| 4121 | TATANKA | Johnson County, WY | Oil & Gas Property | Oct 2024 |
| 4122 | TAURUS | Converse County, WY | Oil & Gas Property | Oct 2024 |
| 4123 | TAYLOR | Campbell County, WY | Gas Property | May 2012 |
| 4124 | TAYLOR | Converse County, WY | Oil & Gas Property | Oct 2024 |
| 4125 | TAYLOR | Campbell County, WY | Oil & Gas Property | Apr 1993 |
| 4126 | TAYLOR | Uinta County, WY | Oil & Gas Property | Nov 2024 |
| 4127 | TAYLOR | Sheridan County, WY | Gas Property | Jun 2015 |
| 4128 | TAYLOR | Weston County, WY | Oil & Gas Property | Oct 2020 |
| 4129 | TCAT BW | Crook County, WY | Oil Property | Oct 2024 |
| 4130 | TCR COLUMBIA FEDERAL 14-26/35 43-76BH | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4131 | TCR DES MOINES FED 41-21 43-76BH | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4132 | TCR ILLINOIS STATE 21-16 43-76H | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4133 | TCR IOWA FEDERAL 34-21 43-76H | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4134 | TCR KANSAS FEDERAL 14-34 43-76BH | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4135 | TCR KENTUCKY FEE 24-22 43-76BH | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4136 | TCR NASHVILLE FED 14-27 43-76 H | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4137 | TCR NORTH CAROLINA FED 11-23 14 43-76BH | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4138 | TCR RALEIGH FEDERAL 41-23 43-76BH | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4139 | TCR SOUTH CAROLINA 44-26/35 43-76BH | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4140 | TCR STATE 3 | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4141 | TCR TENNESSEE FED 41-27/22 43-76BH | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4142 | TCT 2 B | Weston County, WY | Oil Property | Nov 1982 |
| 4143 | TCT 3B | Park County, WY | Oil & Gas Property | Oct 2024 |
| 4144 | TCT 4 CARROL ROYALTY | Weston County, WY | Oil & Gas Property | Jul 1982 |
| 4145 | TCU 1 | Crook County, WY | Oil & Gas Property | Nov 2024 |
| 4146 | TCU 2 | Crook County, WY | Oil Property | Nov 2024 |
| 4147 | TCU 3 | Crook County, WY | Oil Property | Nov 2024 |
| 4148 | TCU 4 | Crook County, WY | Oil & Gas Property | Nov 2024 |
| 4149 | TCU 5 | Crook County, WY | Oil & Gas Property | Nov 2024 |
| 4150 | TCU 6 | Crook County, WY | Oil & Gas Property | Nov 2024 |
| 4151 | TCU 7 | Crook County, WY | Oil & Gas Property | Nov 2024 |
| 4152 | TCU 8 | Crook County, WY | Oil & Gas Property | Nov 2024 |
| 4153 | TCU 9 | Crook County, WY | Oil & Gas Property | Nov 2024 |
| 4154 | TD SOUTHWEST CS ST | Campbell County, WY | Gas Property | Aug 2018 |
| 4155 | TEAR DROP | Johnson County, WY | Oil & Gas Property | Oct 2024 |
| 4156 | TEAR DROP | Johnson County, WY | Gas Property | Oct 2024 |
| 4157 | TED COM 3H | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4158 | TELLURIDE 2833 | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4159 | TELLURIDE 3328 | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4160 | TENDERFOOT 4472-1312-1PH | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4161 | TENNECO | Weston County, WY | Oil & Gas Property | Oct 2024 |
| 4162 | TENNECO | Washakie County, WY | Oil & Gas Property | Oct 2024 |
| 4163 | TENNECO | Weston County, WY | Oil & Gas Property | Oct 2024 |
| 4164 | TENNECO-GOVT | Washakie County, WY | Oil & Gas Property | Jul 2015 |
| 4165 | TENSLEEP | Washakie County, WY | Oil & Gas Property | Oct 2024 |
| 4166 | TENSLEEP | Park County, WY | Oil Property | Jan 1984 |
| 4167 | TERRA | Campbell County, WY | Oil & Gas Property | Sep 2024 |
| 4168 | TERRY FEE 1-31 | Crook County, WY | Oil Property | Oct 2024 |
| 4169 | TEX FED 4271-17 | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4170 | TEXACO | Weston County, WY | Oil & Gas Property | Nov 2023 |
| 4171 | TEXAS SON | Park County, WY | Oil & Gas Property | Oct 2024 |
| 4172 | THEO FE | Converse County, WY | Oil & Gas Property | Oct 2024 |
| 4173 | THERMAL SYN W-67877 13-23 | Crook County, WY | Oil Property | Nov 2024 |
| 4174 | THIEF CREEK | Uinta County, WY | Oil & Gas Property | Oct 2024 |
| 4175 | THIELEN | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4176 | THIELEN 2 | Campbell County, WY | Gas Property | Sep 2008 |
| 4177 | THOLSON | Campbell County, WY | Oil & Gas Property | Oct 2024 |
| 4178 | THOLSON | Campbell County, WY | Oil & Gas Property | Aug 1989 |
| 4179 | THOMAS ROUNDS | Crook County, WY | Oil Property | May 2024 |
| 4180 | THOMASON | Converse County, WY | Oil & Gas Property | May 2024 |
| 4181 | THOMPSON | Crook County, WY | Oil Property | Jul 1995 |
| 4182 | THOMPSON | Campbell County, WY | Oil & Gas Property | Aug 2014 |
| 4183 | THOMPSON | Uinta County, WY | Oil & Gas Property | Oct 2024 |
| 4184 | THOMPSON | Crook County, WY | Oil & Gas Property | Oct 2024 |
| 4185 | THOMPSON | Campbell County, WY | Oil Property | Dec 2015 |
| 4186 | THOMPSON | Sublette County, WY | Oil & Gas Property | Oct 2024 |
| 4187 | THOMPSON | Niobrara County, WY | Oil & Gas Property | Oct 2024 |
| 4188 | THOMPSON | Weston County, WY | Oil & Gas Property | Oct 2024 |
| 4189 | THOMPSON CREEK UNIT | Crook County, WY | Oil & Gas Property | Nov 2024 |
| 4190 | THOMPSON FED | Campbell County, WY | Oil & Gas Property | Nov 2024 |
| 4191 | THOMSON | Campbell County, WY | Oil & Gas Property | Oct 2009 |
| 4192 | THOR FED 3976-13-24-1FH | Converse County, WY | Oil & Gas Property | Oct 2024 |
| 4193 | THORNTON | Weston County, WY | Oil Property | Oct 2024 |
| 4194 | THORSON | Weston County, WY | Oil & Gas Property | Jun 1994 |
| 4195 | THORSON UNIT | Weston County, WY | Oil & Gas Property | Sep 2024 |
| 4196 | THREEMILE | Sweetwater County, WY | Oil & Gas Property | Oct 2024 |
| 4197 | THREEMILE CREEK | Campbell County, WY | Gas Property | May 2008 |
| 4198 | THRONE | Campbell County, WY | Gas Property | Aug 2011 |
| 4199 | THRONE | Campbell County, WY | Gas Property | Oct 2010 |
| 4200 | THRONE | Campbell County, WY | Gas Property | May 2020 |