| 4301 | HEDGES-RUTH | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 4302 | HEDGES/STEINHAUS | Bottineau County, ND | Oil Property | Dec 2025 |
| 4303 | HEDLEY | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 4304 | HEDLUND | Caddo County, OK | Oil & Gas Property | Dec 2025 |
| 4305 | HEDRICK | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 4306 | HEDRICK | Kingman County, KS | Oil & Gas Property | Sep 2025 |
| 4307 | HEDRICK | Major County, OK | Oil & Gas Property | Nov 2025 |
| 4308 | HEDRICK | Ochiltree County, TX | Oil & Gas Property | May 2021 |
| 4309 | HEDRICK | Woodward County, OK | Oil & Gas Property | Nov 2025 |
| 4310 | HEDRICK | Coshocton County, OH | Oil & Gas Property | Dec 1988 |
| 4311 | HEDRICK | Nueces County, TX | Oil & Gas Property | Nov 2025 |
| 4312 | HEDRICK 702 | Tioga County, PA | Gas Property | Dec 2025 |
| 4313 | HEDSTROM | Trego County, KS | Oil Property | Sep 2025 |
| 4314 | HEDTKE-ANZALDUA UNIT | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 4315 | HEDTKE-H.HENKE-DAVENPORT SA | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 4316 | HEDTKE-HENKE UNIT | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 4317 | HEDTKE-MARTINEZ-HENKE SA | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 4318 | HEEBNER | Elk County, PA | Oil & Gas Property | Dec 2011 |
| 4319 | HEEKE | Ford County, KS | Oil Property | Sep 2025 |
| 4320 | HEEMER | Washington County, TX | Oil & Gas Property | Nov 2025 |
| 4321 | HEEN | Roosevelt County, MT | Oil & Gas Property | Dec 2025 |
| 4322 | HEEN 26-35 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 4323 | HEEN SOUTH 5-8-17 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 4324 | HEER | Lincoln County, OK | Oil & Gas Property | Oct 2010 |
| 4325 | HEFE HUNTER | Lavaca County, TX | Oil & Gas Property | Nov 2025 |
| 4326 | HEFER 8-8-20 UTFH-ULW | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 4327 | HEFEWEIZEN STATE COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 4328 | HEFFEL | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 4329 | HEFFEL | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 4330 | HEFFELFINGER | Coshocton County, OH | Oil Property | Dec 2024 |
| 4331 | HEFFELFINGER | Matagorda County, TX | Oil & Gas Property | Nov 2025 |
| 4332 | HEFFELFINGER 519 | Armstrong County, PA | Gas Property | Dec 2025 |
| 4333 | HEFFELINGER | Ashland County, OH | Oil Property | Dec 2024 |
| 4334 | HEFFERN | Fayette County, PA | Gas Property | Dec 2025 |
| 4335 | HEFFERN | Allen County, KS | Gas Property | Sep 2025 |
| 4336 | HEFFERNAN | Russell County, KS | Oil Property | Sep 2025 |
| 4337 | HEFFERNAN | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 4338 | HEFFINGTON | Faulkner County, AR | Gas Property | Jun 2024 |
| 4339 | HEFFLEFINGER, RICHARD CUMMINGS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 4340 | HEFFNER | Jefferson County, PA | Gas Property | Dec 2025 |
| 4341 | HEFFNER | Clarion County, PA | Gas Property | Dec 2025 |
| 4342 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 4343 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Nov 2025 |
| 4344 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | Dec 2025 |
| 4345 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 4346 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Nov 2025 |
| 4347 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Oct 2025 |
| 4348 | HEFLEY | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 4349 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 4350 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 4351 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 4352 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |
| 4353 | HEFLIN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 4354 | HEFLIN 1 | Pittsburg County, OK | Oil & Gas Property | Nov 2025 |
| 4355 | HEFLING | Reno County, KS | Oil Property | Sep 2025 |
| 4356 | HEFNER | Carter County, OK | Oil & Gas Property | Dec 2025 |
| 4357 | HEFNER | Love County, OK | Oil & Gas Property | Oct 2014 |
| 4358 | HEFNER | Jefferson County, OK | Oil Property | Dec 2025 |
| 4359 | HEFNER | Kearny County, KS | Oil Property | Sep 2025 |
| 4360 | HEFNER | Stephens County, OK | Oil Property | Nov 2025 |
| 4361 | HEFNER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 4362 | HEFNER | Seminole County, OK | Oil & Gas Property | Dec 2025 |
| 4363 | HEFNER | Stephens County, OK | Oil Property | Oct 2025 |
| 4364 | HEFNER | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 4365 | HEFNER | Carter County, OK | Oil Property | Oct 1992 |
| 4366 | HEFNER | Stephens County, OK | Oil & Gas Property | Dec 2025 |
| 4367 | HEFNER | Stephens County, OK | Oil & Gas Property | Jun 2025 |
| 4368 | HEFNER GAS UNIT | Kearny County, KS | Gas Property | Sep 2025 |
| 4369 | HEFT | Kiowa County, KS | Oil & Gas Property | Sep 2025 |
| 4370 | HEFT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 4371 | HEFTE, MARY T | Nueces County, TX | Oil & Gas Property | Dec 2021 |
| 4372 | HEG DAY | Kay County, OK | Oil & Gas Property | Jan 2020 |
| 4373 | HEG MASSEY | Haskell County, TX | Oil Property | Nov 2025 |
| 4374 | HEGARTY-A 1H | Clearfield County, PA | Gas Property | Dec 2025 |
| 4375 | HEGBERG | Butler County, KS | Oil Property | Sep 2025 |
| 4376 | HEGE | Tioga County, PA | Gas Property | Dec 2025 |
| 4377 | HEGEDIS | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 4378 | HEGEMON BS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 4379 | HEGEMON WC FEDERAL COM | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 4380 | HEGER | Stevens County, KS | Oil & Gas Property | Sep 2025 |
| 4381 | HEGER | Muskogee County, OK | Gas Property | Nov 2025 |
| 4382 | HEGER | Caddo County, OK | Gas Property | Nov 2025 |
| 4383 | HEGER B | Stevens County, KS | Oil & Gas Property | Sep 2025 |
| 4384 | HEGG | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 4385 | HEGGE 21-17TFH | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 4386 | HEGGIE 7-9 | White County, AR | Gas Property | Jun 2024 |
| 4387 | HEGLE | Hill County, MT | Gas Property | Dec 2025 |
| 4388 | HEGLE | Hill County, MT | Gas Property | Dec 2025 |
| 4389 | HEGLER | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 4390 | HEGLIN | Beaver County, OK | Oil & Gas Property | Nov 2025 |
| 4391 | HEGWARD A | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 4392 | HEIBEL A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 4393 | HEICKMAN | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 4394 | HEID UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 4395 | HEIDAJA | Gray County, TX | Oil & Gas Property | Jul 2025 |
| 4396 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 4397 | HEIDELBERG | Glasscock County, TX | Oil & Gas Property | Nov 2025 |
| 4398 | HEIDELBERG | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 4399 | HEIDELBERG | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 4400 | HEIDEMANN | Kimball County, NE | Oil Property | Dec 2024 |