| 2101 | DEINES | Russell County, KS | Oil Property | Dec 1992 |
| 2102 | DEINES | Finney County, KS | Oil & Gas Property | Nov 2017 |
| 2103 | DEINES | Trego County, KS | Oil Property | Jun 2025 |
| 2104 | DEINES | Marion County, KS | Oil Property | Jul 1993 |
| 2105 | DEINES | Weld County, CO | Oil & Gas Property | Apr 2021 |
| 2106 | DEINES | Russell County, KS | Oil Property | Jun 2025 |
| 2107 | DEINES 26 | Trego County, KS | Oil Property | Apr 1988 |
| 2108 | DEININGER | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 2109 | DEINLEIN | Wilson County, KS | Oil Property | Apr 1990 |
| 2110 | DEIST JR | Monroe County, OH | Gas Property | Dec 2024 |
| 2111 | DEISTER | Pottawatomie County, OK | Oil Property | Jun 2025 |
| 2112 | DEITRICH | Young County, TX | Oil & Gas Property | Jul 2025 |
| 2113 | DEJAEGHER | Musselshell County, MT | Oil Property | Oct 2020 |
| 2114 | DEJANE STATE | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 2115 | DEJARNETT | Sumner County, KS | Oil Property | Nov 2022 |
| 2116 | DEJARNETTE | Pottawatomie County, OK | Oil Property | Nov 2011 |
| 2117 | DEJONGE | Kalkaska County, MI | Oil Property | Aug 2025 |
| 2118 | DEJURE CS STATE | Campbell County, WY | Gas Property | Aug 2018 |
| 2119 | DEKALB FEDERAL | Chaves County, NM | Oil Property | Jul 2019 |
| 2120 | DEKALB FEDERAL | Eddy County, NM | Oil Property | Jun 2025 |
| 2121 | DEKAY | La Plata County, CO | Gas Property | Jul 2025 |
| 2122 | DEKING 1-8-34MBH-ULW | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 2123 | DEL ALISO 1 | Los Angeles County, CA | Oil & Gas Property | Jul 2025 |
| 2124 | DEL AMO | Los Angeles County, CA | Oil & Gas Property | Jan 2003 |
| 2125 | DEL BOCA VISTA | Tarrant County, TX | Oil & Gas Property | Mar 2011 |
| 2126 | DEL BOCA VISTA 372 | Yoakum County, TX | Oil & Gas Property | Jul 2025 |
| 2127 | DEL CAMINO 1 | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 2128 | DEL MONTE | Kern County, CA | Oil & Gas Property | Aug 2025 |
| 2129 | DEL RE | Toole County, MT | Gas Property | Jul 2025 |
| 2130 | DEL REAL | Mitchell County, TX | Oil & Gas Property | May 2016 |
| 2131 | DEL REY | Los Angeles County, CA | Oil & Gas Property | Sep 2024 |
| 2132 | DEL REY | Kern County, CA | Oil & Gas Property | Jul 2025 |
| 2133 | DEL REY FEE | Kern County, CA | Oil & Gas Property | Aug 2025 |
| 2134 | DEL REY WEST FEE | Kern County, CA | Oil & Gas Property | Aug 2025 |
| 2135 | DEL SCORCHO | Belmont County, OH | Gas Property | Jun 2025 |
| 2136 | DEL-AMO | Los Angeles County, CA | Oil & Gas Property | May 1998 |
| 2137 | DELA STATE 58-T2-48 1H | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 2138 | DELACROIX | Plaquemines Parish, LA | Oil & Gas Property | Jan 2025 |
| 2139 | DELAINE | Okmulgee County, OK | Oil Property | Apr 2018 |
| 2140 | DELAMATER | Burleson County, TX | Oil & Gas Property | Jun 2025 |
| 2141 | DELAMBRE ETA | Pointe Coupee Parish, LA | Oil & Gas Property | Apr 2006 |
| 2142 | DELANA | Canadian County, OK | Oil & Gas Property | Jun 2017 |
| 2143 | DELAND & FERRIS | Yolo County, CA | Gas Property | Jan 2004 |
| 2144 | DELANEY | Lamar County, AL | Gas Property | Feb 2016 |
| 2145 | DELANEY | Miller County, AR | Oil Property | Jul 2006 |
| 2146 | DELANEY | Sabine Parish, LA | Oil Property | Dec 2024 |
| 2147 | DELANEY | Glacier County, MT | Gas Property | Jul 2025 |
| 2148 | DELANEY | Ness County, KS | Oil Property | Jun 2025 |
| 2149 | DELANEY | Sweetwater County, WY | Oil & Gas Property | Jul 2025 |
| 2150 | DELANEY | Ness County, KS | Oil Property | Jun 2025 |
| 2151 | DELANEY | Sweetwater County, WY | Oil & Gas Property | Nov 2009 |
| 2152 | DELANEY | Los Angeles County, CA | Oil Property | Feb 1986 |
| 2153 | DELANEY | Anderson County, TX | Oil & Gas Property | Jul 2025 |
| 2154 | DELANEY | Garvin County, OK | Oil & Gas Property | Sep 2021 |
| 2155 | DELANEY | Claiborne Parish, LA | Oil & Gas Property | May 2016 |
| 2156 | DELANEY 11-5 | Campbell County, WY | Gas Property | Jan 2009 |
| 2157 | DELANEY DAV | Cayuga County, NY | Gas Property | Dec 2024 |
| 2158 | DELANEY FEDERAL 21-4 4-9H | Richland County, MT | Oil & Gas Property | Jul 2025 |
| 2159 | DELANEY J 651 | Tioga County, PA | Gas Property | Jul 2025 |
| 2160 | DELANEY RIM | Sweetwater County, WY | Oil & Gas Property | Jul 2025 |
| 2161 | DELANEY-TUNNELL | Santa Barbara County, CA | Oil & Gas Property | May 2018 |
| 2162 | DELANGE | Crane County, TX | Oil & Gas Property | Jul 2025 |
| 2163 | DELANO | Carter County, OK | Oil & Gas Property | Jun 2025 |
| 2164 | DELANO PL | St. Landry Parish, LA | Oil & Gas Property | Dec 2024 |
| 2165 | DELANTY | Kern County, CA | Oil Property | Nov 1990 |
| 2166 | DELAPLAINE WA | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 2167 | DELAPP | Washington County, OK | Oil & Gas Property | Feb 2020 |
| 2168 | DELAPP | Sheridan County, WY | Gas Property | Aug 2010 |
| 2169 | DELAPP | Sheridan County, WY | Gas Property | May 2012 |
| 2170 | DELAWARE 28 | Roger Mills County, OK | Oil & Gas Property | Jun 2025 |
| 2171 | DELAWARE RANCH | Eddy County, NM | Oil & Gas Property | Jul 2025 |
| 2172 | DELAWARE RANCH 12 W1MD FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jul 2025 |
| 2173 | DELAY | Texas County, OK | Oil & Gas Property | Jun 2025 |
| 2174 | DELAY | Stanton County, KS | Gas Property | Jun 2025 |
| 2175 | DELBERT SEAY | Jefferson County, OK | Oil Property | Feb 2024 |
| 2176 | DELBERT SULLIVA | Woodson County, KS | Oil Property | Mar 2023 |
| 2177 | DELBERT WALT TRUST | Sheridan County, KS | Oil Property | Jun 2025 |
| 2178 | DELEON REINHARD UNIT | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 2179 | DELEON WIATR | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 2180 | DELEON, LULA TR | Sebastian County, AR | Gas Property | Jun 2024 |
| 2181 | DELGADO G2H | La Salle County, TX | Oil & Gas Property | Jun 2025 |
| 2182 | DELHAGEN | Susquehanna County, PA | Gas Property | Jul 2025 |
| 2183 | DELHI | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 2184 | DELHI | Franklin Parish, LA | Oil & Gas Property | Jan 2006 |
| 2185 | DELHI B STATE | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 2186 | DELHI COM | San Juan County, NM | Oil & Gas Property | Jul 2025 |
| 2187 | DELHI FEDERAL | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 2188 | DELHI TAYLOR | San Juan County, NM | Oil & Gas Property | Aug 2025 |
| 2189 | DELHI TURNER | San Juan County, NM | Oil & Gas Property | Jul 2025 |
| 2190 | DELHI-JONES | Schleicher County, TX | Oil & Gas Property | Apr 2024 |
| 2191 | DELIA 5992 14-30 | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 2192 | DELIA USA 14-9TFH | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 2193 | DELIGHTFUL DASHER 11 | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 2194 | DELIMA | Bradford County, PA | Gas Property | Jul 2025 |
| 2195 | DELIMONT | Phillips County, KS | Oil Property | Apr 2025 |
| 2196 | DELK | Beaver County, OK | Oil & Gas Property | Dec 2017 |
| 2197 | DELK, RAYMOND | Clinton County, KY | Oil & Gas Property | Dec 2018 |
| 2198 | DELL | Butler County, KS | Oil Property | Jun 2025 |
| 2199 | DELL MAYER | Coal County, OK | Oil & Gas Property | Jun 2025 |
| 2200 | DELLA | Caddo County, OK | Oil & Gas Property | Jun 2025 |