| 2101 | COFFEE | Moore County, TX | Oil & Gas Property | Apr 2026 |
| 2102 | COFFEE | Moore County, TX | Oil & Gas Property | Apr 2026 |
| 2103 | COFFEE | Carson County, TX | Oil & Gas Property | Apr 2026 |
| 2104 | COFFEE | Midland County, TX | Oil & Gas Property | Dec 2021 |
| 2105 | COFFEE H | Moore County, TX | Gas Property | Apr 2026 |
| 2106 | COFFEE R | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 2107 | COFFEE ROY C | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 2108 | COFFEY | Victoria County, TX | Oil & Gas Property | Apr 2026 |
| 2109 | COFFIELD | Martin County, TX | Oil & Gas Property | Jul 2023 |
| 2110 | COFFIELD | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 2111 | COFFIELD | Milam County, TX | Oil & Gas Property | Mar 2026 |
| 2112 | COFFIELD | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 2113 | COFFIELD | Milam County, TX | Oil & Gas Property | Mar 2018 |
| 2114 | COFFIELD | Gray County, TX | Gas Property | Apr 2026 |
| 2115 | COFFIELD | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 2116 | COFFIELD | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 2117 | COFFIELD T | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 2118 | COFFIN FARMS | Bee County, TX | Oil & Gas Property | Jan 2026 |
| 2119 | COFFMAN | Madison County, TX | Oil & Gas Property | Apr 2026 |
| 2120 | COFFMAN | Cochran County, TX | Oil & Gas Property | Apr 2026 |
| 2121 | COFFMAN | Grayson County, TX | Oil & Gas Property | Apr 2026 |
| 2122 | COFFMAN | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 2123 | COFFMAN, T.M | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 2124 | COG MALAKOFF-PETERSON A | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 2125 | COGDELL | Motley County, TX | Oil & Gas Property | Jul 2022 |
| 2126 | COGDELL | Kent County, TX | Oil & Gas Property | Apr 2026 |
| 2127 | COGDELL CANYON REEF UNIT | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 2128 | COHAGEN HEIRS 540 | Yoakum County, TX | Oil & Gas Property | Apr 2026 |
| 2129 | COHEN | Nacogdoches County, TX | Oil & Gas Property | Mar 2026 |
| 2130 | COHEN ESTATE | Hardin County, TX | Oil & Gas Property | Apr 2026 |
| 2131 | COHO | Madison County, TX | Oil & Gas Property | Mar 2026 |
| 2132 | COI -A | Runnels County, TX | Oil & Gas Property | Apr 2026 |
| 2133 | COI -B | Runnels County, TX | Oil & Gas Property | Apr 2026 |
| 2134 | COI -E | Runnels County, TX | Oil & Gas Property | Apr 2026 |
| 2135 | COKE (PALUXY) UNIT | Wood County, TX | Oil & Gas Property | Feb 2026 |
| 2136 | COKE SUB CLARKSVILLE | Wood County, TX | Oil & Gas Property | Feb 2026 |
| 2137 | COKE UNIT A | Wood County, TX | Oil & Gas Property | Feb 2026 |
| 2138 | COKER | Titus County, TX | Oil & Gas Property | Apr 2026 |
| 2139 | COKER | Clay County, TX | Oil & Gas Property | Apr 2026 |
| 2140 | COKER | Hopkins County, TX | Oil & Gas Property | Apr 2026 |
| 2141 | COKER | Van Zandt County, TX | Oil & Gas Property | Apr 2026 |
| 2142 | COKER 168 | Throckmorton County, TX | Oil & Gas Property | Dec 2015 |
| 2143 | COLBERT | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 2144 | COLBERT E. K | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 2145 | COLBERT JACK | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 2146 | COLBURN | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 2147 | COLBURN | Runnels County, TX | Oil & Gas Property | Nov 2023 |
| 2148 | COLBY | Brazoria County, TX | Oil & Gas Property | Apr 2026 |
| 2149 | COLBY | Winkler County, TX | Oil & Gas Property | Apr 2026 |
| 2150 | COLBY | Tarrant County, TX | Gas Property | Apr 2026 |
| 2151 | COLBY B.W | Liberty County, TX | Oil & Gas Property | Apr 2026 |
| 2152 | COLD HARBOR STATE 2-40 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 2153 | COLDA FARMS | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 2154 | COLDBLOOD STATE 7372 UNIT | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 2155 | COLDIRON | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 2156 | COLDIRON | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 2157 | COLDWATER | Sherman County, TX | Oil & Gas Property | Apr 2026 |
| 2158 | COLDWELL DALLAS | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 2159 | COLE | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 2160 | COLE | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 2161 | COLE | Mitchell County, TX | Oil & Gas Property | Apr 2026 |
| 2162 | COLE | San Patricio County, TX | Oil & Gas Property | Apr 2026 |
| 2163 | COLE | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 2164 | COLE | Wichita County, TX | Oil & Gas Property | Apr 2026 |
| 2165 | COLE | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 2166 | COLE | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 2167 | COLE | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 2168 | COLE | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 2169 | COLE | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 2170 | COLE | Sterling County, TX | Oil & Gas Property | Sep 2023 |
| 2171 | COLE | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 2172 | COLE | Val Verde County, TX | Oil & Gas Property | Apr 2026 |
| 2173 | COLE | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 2174 | COLE | Hill County, TX | Gas Property | Apr 2026 |
| 2175 | COLE 2 | Smith County, TX | Oil & Gas Property | Apr 2026 |
| 2176 | COLE 36-37 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 2177 | COLE 576 A-B YARBROUGH (SA) A 1H | Denton County, TX | Gas Property | Apr 2026 |
| 2178 | COLE B | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 2179 | COLE BOB | Denton County, TX | Gas Property | Apr 2026 |
| 2180 | COLE DORIS | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 2181 | COLE DORIS | Mitchell County, TX | Oil & Gas Property | Jun 2021 |
| 2182 | COLE FRAZIER | Denton County, TX | Gas Property | Apr 2026 |
| 2183 | COLE GAS UNIT 1H | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 2184 | COLE J. W. GAS UNIT A | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 2185 | COLE M. T. TRUST TWO A | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 2186 | COLE M.T | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 2187 | COLE MYRTLE | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 2188 | COLE R. D | Garza County, TX | Oil & Gas Property | Apr 2026 |
| 2189 | COLE RANCH | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 2190 | COLE RANCH | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 2191 | COLE RANCHES | Sterling County, TX | Oil & Gas Property | Apr 2026 |
| 2192 | COLE TRUST | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 2193 | COLE TRUST | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 2194 | COLE TRUST FOUR-PORTER (SA) | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 2195 | COLE TRUST STONY | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 2196 | COLE UNIT | Jones County, TX | Oil & Gas Property | Aug 2024 |
| 2197 | COLE YOUNGER STATE 30 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 2198 | COLE-DEVON GU A | Denton County, TX | Gas Property | Apr 2026 |
| 2199 | COLE-LUKENS | Denton County, TX | Gas Property | Apr 2026 |
| 2200 | COLEBANK | Gray County, TX | Oil & Gas Property | Apr 2026 |