| 2101 | HARLEY | Carter County, OK | Oil & Gas Property | Apr 2026 |
| 2102 | HARLEY | Hughes County, OK | Gas Property | Mar 2026 |
| 2103 | HARLEY | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 2104 | HARLEY | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 2105 | HARLEY 14-36TFH | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 2106 | HARLEY 2014 | Major County, OK | Oil & Gas Property | Mar 2026 |
| 2107 | HARLEY EZELL | Muskogee County, OK | Gas Property | Apr 2007 |
| 2108 | HARLEY FED 3671-35-26 | Converse County, WY | Oil & Gas Property | Mar 2026 |
| 2109 | HARLEY FEDERAL | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 2110 | HARLEY O ROSTOFER | Licking County, OH | Oil Property | Dec 2025 |
| 2111 | HARLIN | Young County, TX | Oil & Gas Property | Mar 2026 |
| 2112 | HARLIN | Pontotoc County, OK | Oil Property | Jun 2025 |
| 2113 | HARLOW | Pittsburg County, OK | Gas Property | Mar 2026 |
| 2114 | HARLOW CUNNINGHAM | Coal County, OK | Gas Property | Mar 2026 |
| 2115 | HARLOW S. J. GAS UNIT | Limestone County, TX | Oil & Gas Property | Mar 2026 |
| 2116 | HARMAN | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 2117 | HARMAN 1 | Canadian County, OK | Oil & Gas Property | Mar 2026 |
| 2118 | HARMAN G. L | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 2119 | HARMAN GAS UNIT | Finney County, KS | Gas Property | Feb 2026 |
| 2120 | HARMAN, A. M | McDowell County, WV | Gas Property | Dec 2021 |
| 2121 | HARMAN, J | McDowell County, WV | Gas Property | Dec 2021 |
| 2122 | HARMAN, JAMES | McDowell County, WV | Gas Property | Dec 2021 |
| 2123 | HARMAN, JERRY WILLIAM SWIGER | Doddridge County, WV | Gas Property | Dec 2010 |
| 2124 | HARMARVILLE | Allegheny County, PA | Gas Property | Dec 2023 |
| 2125 | HARMEL | Archer County, TX | Oil & Gas Property | Mar 2026 |
| 2126 | HARMEL | Archer County, TX | Oil & Gas Property | Feb 2020 |
| 2127 | HARMEL | Baylor County, TX | Oil & Gas Property | Mar 2026 |
| 2128 | HARMEL | Baylor County, TX | Oil Property | Mar 2026 |
| 2129 | HARMEL | Archer County, TX | Oil & Gas Property | Mar 2026 |
| 2130 | HARMEL-ANDREWS | Archer County, TX | Oil & Gas Property | Mar 2026 |
| 2131 | HARMEYER | Ottawa County, OH | Oil Property | Dec 2025 |
| 2132 | HARMON | Armstrong County, PA | Gas Property | Dec 2025 |
| 2133 | HARMON | Martin County, KY | Gas Property | Dec 2024 |
| 2134 | HARMON | Smith County, TX | Oil & Gas Property | Mar 2026 |
| 2135 | HARMON | Stevens County, KS | Oil & Gas Property | Feb 2026 |
| 2136 | HARMON | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 2137 | HARMON | Roosevelt County, MT | Oil & Gas Property | Aug 2024 |
| 2138 | HARMON | McIntosh County, OK | Gas Property | Aug 2007 |
| 2139 | HARMON | Greenwood County, KS | Oil Property | Oct 2025 |
| 2140 | HARMON | Orange County, TX | Oil & Gas Property | Oct 2025 |
| 2141 | HARMON | Carter County, OK | Oil Property | Jun 2013 |
| 2142 | HARMON | McPherson County, KS | Oil Property | Aug 2023 |
| 2143 | HARMON | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 2144 | HARMON | Young County, TX | Oil & Gas Property | May 2022 |
| 2145 | HARMON | La Plata County, CO | Gas Property | Apr 2026 |
| 2146 | HARMON | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 2147 | HARMON | Garfield County, OK | Oil & Gas Property | Mar 2026 |
| 2148 | HARMON | Faulkner County, AR | Gas Property | Jul 2024 |
| 2149 | HARMON | Major County, OK | Oil & Gas Property | Mar 2026 |
| 2150 | HARMON | Stephens County, OK | Oil Property | Mar 2026 |
| 2151 | HARMON | Morton County, KS | Oil & Gas Property | Feb 2026 |
| 2152 | HARMON | McClain County, OK | Oil & Gas Property | Mar 2026 |
| 2153 | HARMON | Chautauqua County, KS | Oil Property | Aug 2025 |
| 2154 | HARMON | Major County, OK | Oil & Gas Property | Mar 2026 |
| 2155 | HARMON | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 2156 | HARMON 1 | Lincoln County, OK | Oil & Gas Property | Dec 2025 |
| 2157 | HARMON A | San Juan County, NM | Gas Property | Apr 2026 |
| 2158 | HARMON CREEK | Washington County, PA | Gas Property | Mar 2026 |
| 2159 | HARMON GAS UNIT NO. 1 | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 2160 | HARMON HEIRS | Garvin County, OK | Oil & Gas Property | Mar 2026 |
| 2161 | HARMON J.W | Stephens County, TX | Oil & Gas Property | Sep 2024 |
| 2162 | HARMON JESSIE | Orange County, TX | Oil & Gas Property | Oct 2025 |
| 2163 | HARMON MCFERR | Latimer County, OK | Gas Property | Mar 2026 |
| 2164 | HARMON SCHOOL 1H | Washington County, TX | Oil & Gas Property | Feb 2026 |
| 2165 | HARMON THOMAS | Logan County, OK | Oil & Gas Property | Oct 2006 |
| 2166 | HARMON, DAN ( | Magoffin County, KY | Oil & Gas Property | Dec 2006 |
| 2167 | HARMON, JUDSON | McCreary County, KY | Oil & Gas Property | Nov 2019 |
| 2168 | HARMON, PETER 09-06 | White County, AR | Gas Property | Jul 2024 |
| 2169 | HARMON-DICKESON 1H | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 2170 | HARMON-GALAN WHITE 1H | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 2171 | HARMONIA | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 2172 | HARMONSON | Archer County, TX | Oil & Gas Property | Mar 2026 |
| 2173 | HARMONSON MORRIS | Tarrant County, TX | Gas Property | Mar 2026 |
| 2174 | HARMONY 148-93-18C-07-2H TF | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 2175 | HARMS | Grant County, KS | Gas Property | Feb 2026 |
| 2176 | HARMS | Harvey County, KS | Oil Property | Aug 2021 |
| 2177 | HARMS | Alfalfa County, OK | Oil & Gas Property | Mar 2026 |
| 2178 | HARMS | Pope County, AR | Gas Property | Jun 2024 |
| 2179 | HARMS | Parker County, TX | Oil & Gas Property | Mar 2026 |
| 2180 | HARMS | Barton County, KS | Oil Property | Nov 2025 |
| 2181 | HARMS | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 2182 | HARMS | Finney County, KS | Gas Property | Feb 2026 |
| 2183 | HARMS | Stafford County, KS | Oil Property | Jan 2026 |
| 2184 | HARMS | Logan County, KS | Oil Property | Jan 2026 |
| 2185 | HARMS 1 | Pawnee County, KS | Oil & Gas Property | Jun 2022 |
| 2186 | HARMS 14-11-16 1H | Washita County, OK | Oil & Gas Property | Mar 2026 |
| 2187 | HARMS EAST FEDERAL | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 2188 | HARMS FEDERAL | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 2189 | HARMS KENDALL | Ness County, KS | Oil Property | Feb 2026 |
| 2190 | HARMS WAY FEDERAL 30 | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 2191 | HARMS WEST FEDERAL | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 2192 | HARNDEN | Seward County, KS | Oil & Gas Property | Feb 2026 |
| 2193 | HARNER | Reno County, KS | Oil Property | Feb 2026 |
| 2194 | HARNESS | Kay County, OK | Oil Property | Mar 2026 |
| 2195 | HARNEY | Kay County, OK | Oil & Gas Property | Jan 2026 |
| 2196 | HARNISH | Bradford County, PA | Gas Property | Mar 2026 |
| 2197 | HARNISH 01 032 0 | Bradford County, PA | Gas Property | Mar 2026 |
| 2198 | HARNISH-MCCORMICK | Fresno County, CA | Oil & Gas Property | Apr 2022 |
| 2199 | HAROLD | Clearfield County, PA | Gas Property | Dec 2025 |
| 2200 | HAROLD | Caddo County, OK | Oil & Gas Property | Feb 2013 |