| 4101 | HEDDLESON CL | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 4102 | HEDEGAARD | Richland County, MT | Oil & Gas Property | May 2026 |
| 4103 | HEDERHORST | Rooks County, KS | Oil Property | Apr 2026 |
| 4104 | HEDGE | Kearny County, KS | Gas Property | Apr 2026 |
| 4105 | HEDGE | Rusk County, TX | Oil & Gas Property | May 2026 |
| 4106 | HEDGE | Weld County, CO | Oil & Gas Property | May 2026 |
| 4107 | HEDGE | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 4108 | HEDGE HOG | Brazos County, TX | Oil & Gas Property | May 2026 |
| 4109 | HEDGECOCK | Caddo County, OK | Oil & Gas Property | Apr 2026 |
| 4110 | HEDGECOCK | Coal County, OK | Gas Property | Mar 2026 |
| 4111 | HEDGECOKE-WHITTENBURG | Hutchinson County, TX | Oil & Gas Property | Jul 2025 |
| 4112 | HEDGECOKE-WHITTENBURG -A | Hutchinson County, TX | Oil & Gas Property | May 2019 |
| 4113 | HEDGEHOG (ALLOCATION) | Brazos County, TX | Oil & Gas Property | May 2026 |
| 4114 | HEDGEHOG LOT | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 4115 | HEDGEHOG UNIT | Gonzales County, TX | Oil & Gas Property | May 2026 |
| 4116 | HEDGES | Garfield County, OK | Oil & Gas Property | Apr 2026 |
| 4117 | HEDGES | Linn County, KS | Oil Property | Nov 2007 |
| 4118 | HEDGES | Kearny County, KS | Gas Property | Apr 2026 |
| 4119 | HEDGES | Dewey County, OK | Oil & Gas Property | May 2026 |
| 4120 | HEDGES | Garfield County, OK | Oil & Gas Property | Feb 2009 |
| 4121 | HEDGES | Bottineau County, ND | Oil Property | May 2026 |
| 4122 | HEDGES | Dewey County, OK | Oil & Gas Property | Apr 2026 |
| 4123 | HEDGES, EMMA | Ohio County, KY | Oil Property | Oct 2017 |
| 4124 | HEDGES-RUTH | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 4125 | HEDGES/STEINHAUS | Bottineau County, ND | Oil Property | May 2026 |
| 4126 | HEDLEY | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 4127 | HEDLUND | Caddo County, OK | Oil & Gas Property | May 2026 |
| 4128 | HEDRICK | McClain County, OK | Oil & Gas Property | Apr 2026 |
| 4129 | HEDRICK | Kingman County, KS | Oil & Gas Property | Apr 2026 |
| 4130 | HEDRICK | Major County, OK | Oil & Gas Property | May 2026 |
| 4131 | HEDRICK | Ochiltree County, TX | Oil & Gas Property | May 2021 |
| 4132 | HEDRICK | Woodward County, OK | Oil & Gas Property | May 2026 |
| 4133 | HEDRICK | Coshocton County, OH | Oil & Gas Property | Dec 1988 |
| 4134 | HEDRICK | Nueces County, TX | Oil & Gas Property | May 2026 |
| 4135 | HEDSTROM | Trego County, KS | Oil Property | Apr 2026 |
| 4136 | HEDTKE UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 4137 | HEDTKE-H.HENKE-DAVENPORT SA | Karnes County, TX | Oil & Gas Property | May 2026 |
| 4138 | HEDTKE-HENKE UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 4139 | HEDTKE-MARTINEZ-HENKE SA | Karnes County, TX | Oil & Gas Property | May 2026 |
| 4140 | HEEBNER | Elk County, PA | Oil & Gas Property | Dec 2011 |
| 4141 | HEEKE | Ford County, KS | Oil Property | Apr 2026 |
| 4142 | HEEMER | Washington County, TX | Oil & Gas Property | May 2026 |
| 4143 | HEEN | Roosevelt County, MT | Oil & Gas Property | May 2026 |
| 4144 | HEEN 26-35 | Williams County, ND | Oil & Gas Property | May 2026 |
| 4145 | HEEN SOUTH 5-8-17 | Williams County, ND | Oil & Gas Property | May 2026 |
| 4146 | HEER | Lincoln County, OK | Oil & Gas Property | Oct 2010 |
| 4147 | HEFE HUNTER | Lavaca County, TX | Oil & Gas Property | May 2026 |
| 4148 | HEFER 8-8-20 UTFH-ULW | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 4149 | HEFEWEIZEN STATE COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 4150 | HEFFEL | Blaine County, OK | Oil & Gas Property | Apr 2026 |
| 4151 | HEFFEL | Blaine County, OK | Oil & Gas Property | Apr 2026 |
| 4152 | HEFFELFINGER | Coshocton County, OH | Oil Property | Dec 2025 |
| 4153 | HEFFELFINGER | Matagorda County, TX | Oil & Gas Property | May 2026 |
| 4154 | HEFFELFINGER 519 | Armstrong County, PA | Gas Property | Dec 2025 |
| 4155 | HEFFELINGER | Ashland County, OH | Oil Property | Dec 2024 |
| 4156 | HEFFERN | Fayette County, PA | Gas Property | Dec 2025 |
| 4157 | HEFFERN | Allen County, KS | Gas Property | Apr 2026 |
| 4158 | HEFFERNAN | Russell County, KS | Oil Property | Apr 2026 |
| 4159 | HEFFERNAN | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 4160 | HEFFINGTON | Faulkner County, AR | Gas Property | Jun 2024 |
| 4161 | HEFFLEFINGER, RICHARD CUMMINGS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 4162 | HEFFNER | Jefferson County, PA | Gas Property | Dec 2025 |
| 4163 | HEFFNER | Clarion County, PA | Gas Property | Dec 2025 |
| 4164 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 4165 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 4166 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 4167 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 4168 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 4169 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 4170 | HEFLEY | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 4171 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | May 2026 |
| 4172 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 4173 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 4174 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |
| 4175 | HEFLIN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 4176 | HEFLIN 1 | Pittsburg County, OK | Oil & Gas Property | Mar 2026 |
| 4177 | HEFLING | Reno County, KS | Oil Property | Apr 2026 |
| 4178 | HEFNER | Carter County, OK | Oil & Gas Property | May 2026 |
| 4179 | HEFNER | Love County, OK | Oil & Gas Property | Oct 2014 |
| 4180 | HEFNER | Jefferson County, OK | Oil Property | Apr 2026 |
| 4181 | HEFNER | Kearny County, KS | Oil Property | Apr 2026 |
| 4182 | HEFNER | Stephens County, OK | Oil Property | Apr 2026 |
| 4183 | HEFNER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 4184 | HEFNER | Seminole County, OK | Oil & Gas Property | May 2026 |
| 4185 | HEFNER | Stephens County, OK | Oil Property | Apr 2026 |
| 4186 | HEFNER | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 4187 | HEFNER | Carter County, OK | Oil Property | Oct 1992 |
| 4188 | HEFNER | Stephens County, OK | Oil & Gas Property | May 2026 |
| 4189 | HEFNER | Stephens County, OK | Oil & Gas Property | Mar 2026 |
| 4190 | HEFNER GAS UNIT | Kearny County, KS | Gas Property | Apr 2026 |
| 4191 | HEFT | Kiowa County, KS | Oil & Gas Property | Apr 2026 |
| 4192 | HEFT | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 4193 | HEFTE MARY T | Nueces County, TX | Oil & Gas Property | May 2026 |
| 4194 | HEG DAY | Kay County, OK | Oil & Gas Property | Jan 2020 |
| 4195 | HEG MASSEY | Haskell County, TX | Oil Property | May 2026 |
| 4196 | HEGBERG | Butler County, KS | Oil Property | Apr 2026 |
| 4197 | HEGE | Tioga County, PA | Gas Property | May 2026 |
| 4198 | HEGE 1 | Sumner County, KS | Oil Property | Apr 2026 |
| 4199 | HEGEDIS | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 4200 | HEGEMON BS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |