| 55201 | HEDERHORST | Rooks County, KS | Oil Property | Jun 2025 |
| 55202 | HEDGE | Kearny County, KS | Gas Property | Jun 2025 |
| 55203 | HEDGE | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 55204 | HEDGE | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 55205 | HEDGE | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 55206 | HEDGE HOG | Brazos County, TX | Oil & Gas Property | Aug 2025 |
| 55207 | HEDGECOCK | Caddo County, OK | Oil & Gas Property | Jul 2025 |
| 55208 | HEDGECOCK | Coal County, OK | Gas Property | Jul 2025 |
| 55209 | HEDGECOKE-WHITTENBURG | Hutchinson County, TX | Oil & Gas Property | Jul 2025 |
| 55210 | HEDGECOKE-WHITTENBURG -A | Hutchinson County, TX | Oil & Gas Property | May 2019 |
| 55211 | HEDGEHOG (ALLOCATION) | Brazos County, TX | Oil & Gas Property | Aug 2025 |
| 55212 | HEDGEHOG LOT | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 55213 | HEDGEHOG STATE 16-2 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 55214 | HEDGES | Garfield County, OK | Oil & Gas Property | Jul 2025 |
| 55215 | HEDGES | Linn County, KS | Oil Property | Nov 2007 |
| 55216 | HEDGES | Kearny County, KS | Gas Property | Jun 2025 |
| 55217 | HEDGES | Dewey County, OK | Oil & Gas Property | Jul 2025 |
| 55218 | HEDGES | Garfield County, OK | Oil & Gas Property | Feb 2009 |
| 55219 | HEDGES | Bottineau County, ND | Oil Property | Aug 2025 |
| 55220 | HEDGES | Dewey County, OK | Oil & Gas Property | Aug 2025 |
| 55221 | HEDGES, EMMA | Ohio County, KY | Oil Property | Oct 2017 |
| 55222 | HEDGES-RUTH | Garfield County, OK | Oil & Gas Property | May 2025 |
| 55223 | HEDGES/STEINHAUS | Bottineau County, ND | Oil Property | Aug 2025 |
| 55224 | HEDLEY | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 55225 | HEDLUND | Caddo County, OK | Oil & Gas Property | Aug 2025 |
| 55226 | HEDRICK | McClain County, OK | Oil & Gas Property | Jul 2025 |
| 55227 | HEDRICK | Kingman County, KS | Oil & Gas Property | Jun 2025 |
| 55228 | HEDRICK | Major County, OK | Oil & Gas Property | Aug 2025 |
| 55229 | HEDRICK | Ochiltree County, TX | Oil & Gas Property | May 2021 |
| 55230 | HEDRICK | Woodward County, OK | Oil & Gas Property | Aug 2025 |
| 55231 | HEDRICK | Coshocton County, OH | Oil & Gas Property | Dec 1988 |
| 55232 | HEDRICK | Nueces County, TX | Oil & Gas Property | Aug 2025 |
| 55233 | HEDRICK 702 | Tioga County, PA | Gas Property | Aug 2025 |
| 55234 | HEDSTROM | Trego County, KS | Oil Property | Jun 2025 |
| 55235 | HEDTKE-ANZALDUA UNIT | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 55236 | HEDTKE-H.HENKE-DAVENPORT SA | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 55237 | HEDTKE-HENKE UNIT | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 55238 | HEDTKE-MARTINEZ-HENKE SA | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 55239 | HEEBNER | Elk County, PA | Oil & Gas Property | Dec 2011 |
| 55240 | HEEMER | Washington County, TX | Oil & Gas Property | Aug 2025 |
| 55241 | HEEN | Roosevelt County, MT | Oil & Gas Property | Aug 2025 |
| 55242 | HEEN 26-35 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 55243 | HEEN SOUTH 5-8-17 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 55244 | HEER | Lincoln County, OK | Oil & Gas Property | Oct 2010 |
| 55245 | HEFE HUNTER | Lavaca County, TX | Oil & Gas Property | Aug 2025 |
| 55246 | HEFER 8-8-20 UTFH-ULW | McKenzie County, ND | Oil & Gas Property | Sep 2025 |
| 55247 | HEFEWEIZEN STATE COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 55248 | HEFFEL | Blaine County, OK | Oil & Gas Property | Aug 2025 |
| 55249 | HEFFEL | Blaine County, OK | Oil & Gas Property | Aug 2025 |
| 55250 | HEFFELFINGER | Coshocton County, OH | Oil Property | Dec 2024 |
| 55251 | HEFFELFINGER | Matagorda County, TX | Oil & Gas Property | Aug 2025 |
| 55252 | HEFFELFINGER 519 | Armstrong County, PA | Gas Property | Dec 2024 |
| 55253 | HEFFELINGER | Ashland County, OH | Oil Property | Dec 2024 |
| 55254 | HEFFERN | Fayette County, PA | Gas Property | Dec 2024 |
| 55255 | HEFFERN | Allen County, KS | Gas Property | Jun 2025 |
| 55256 | HEFFERNAN | Russell County, KS | Oil Property | Jun 2025 |
| 55257 | HEFFERNAN | Atascosa County, TX | Oil & Gas Property | Aug 2025 |
| 55258 | HEFFINGTON | Faulkner County, AR | Gas Property | Jun 2024 |
| 55259 | HEFFLEFINGER, RICHARD CUMMINGS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 55260 | HEFFNER | Jefferson County, PA | Gas Property | Dec 2024 |
| 55261 | HEFFNER | Clarion County, PA | Gas Property | Dec 2024 |
| 55262 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 55263 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Aug 2025 |
| 55264 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | Aug 2025 |
| 55265 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 55266 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Aug 2025 |
| 55267 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Aug 2025 |
| 55268 | HEFLEY | Hemphill County, TX | Oil & Gas Property | Aug 2025 |
| 55269 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | Aug 2025 |
| 55270 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | Aug 2025 |
| 55271 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | Aug 2025 |
| 55272 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |
| 55273 | HEFLIN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 55274 | HEFLIN 1 | Pittsburg County, OK | Oil & Gas Property | Jul 2025 |
| 55275 | HEFLING | Reno County, KS | Oil Property | Jun 2025 |
| 55276 | HEFNER | Carter County, OK | Oil & Gas Property | Aug 2025 |
| 55277 | HEFNER | Love County, OK | Oil & Gas Property | Oct 2014 |
| 55278 | HEFNER | Jefferson County, OK | Oil Property | Jul 2025 |
| 55279 | HEFNER | Kearny County, KS | Oil Property | Jun 2025 |
| 55280 | HEFNER | Stephens County, OK | Oil Property | Jul 2025 |
| 55281 | HEFNER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 55282 | HEFNER | Seminole County, OK | Oil & Gas Property | Jul 2025 |
| 55283 | HEFNER | Stephens County, OK | Oil Property | Aug 2025 |
| 55284 | HEFNER | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 55285 | HEFNER | Carter County, OK | Oil Property | Oct 1992 |
| 55286 | HEFNER | Stephens County, OK | Oil & Gas Property | Aug 2025 |
| 55287 | HEFNER | Stephens County, OK | Oil & Gas Property | Jun 2025 |
| 55288 | HEFNER GAS UNIT | Kearny County, KS | Gas Property | Jun 2025 |
| 55289 | HEFT | Kiowa County, KS | Oil & Gas Property | Jun 2025 |
| 55290 | HEFT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 55291 | HEG DAY | Kay County, OK | Oil & Gas Property | Jan 2020 |
| 55292 | HEG MASSEY | Haskell County, TX | Oil Property | Aug 2025 |
| 55293 | HEGBERG | Butler County, KS | Oil Property | Jun 2025 |
| 55294 | HEGE | Tioga County, PA | Gas Property | Aug 2025 |
| 55295 | HEGEDIS | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 55296 | HEGEMON BS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 55297 | HEGEMON WC FEDERAL COM | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 55298 | HEGER | Stevens County, KS | Oil & Gas Property | Jun 2025 |
| 55299 | HEGER | Muskogee County, OK | Gas Property | Jul 2025 |
| 55300 | HEGER | Caddo County, OK | Gas Property | Jul 2025 |