| 55401 | HEDGE | Kearny County, KS | Gas Property | Apr 2025 |
| 55402 | HEDGE | Rusk County, TX | Oil & Gas Property | May 2025 |
| 55403 | HEDGE | Weld County, CO | Oil & Gas Property | Jun 2025 |
| 55404 | HEDGE | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 55405 | HEDGE HOG | Brazos County, TX | Oil & Gas Property | May 2025 |
| 55406 | HEDGECOCK | Caddo County, OK | Oil & Gas Property | Apr 2025 |
| 55407 | HEDGECOCK | Coal County, OK | Gas Property | Apr 2025 |
| 55408 | HEDGECOKE-WHITTENBURG | Hutchinson County, TX | Oil & Gas Property | Oct 2024 |
| 55409 | HEDGECOKE-WHITTENBURG -A | Hutchinson County, TX | Oil & Gas Property | May 2019 |
| 55410 | HEDGEHOG (ALLOCATION) | Brazos County, TX | Oil & Gas Property | May 2025 |
| 55411 | HEDGEHOG LOT | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 55412 | HEDGEHOG STATE 16-2 | Campbell County, WY | Oil & Gas Property | May 2025 |
| 55413 | HEDGES | Garfield County, OK | Oil & Gas Property | Apr 2025 |
| 55414 | HEDGES | Linn County, KS | Oil Property | Nov 2007 |
| 55415 | HEDGES | Kearny County, KS | Gas Property | Apr 2025 |
| 55416 | HEDGES | Dewey County, OK | Oil & Gas Property | May 2025 |
| 55417 | HEDGES | Garfield County, OK | Oil & Gas Property | Feb 2009 |
| 55418 | HEDGES | Bottineau County, ND | Oil Property | Jun 2025 |
| 55419 | HEDGES | Dewey County, OK | Oil & Gas Property | May 2025 |
| 55420 | HEDGES, EMMA | Ohio County, KY | Oil Property | Oct 2017 |
| 55421 | HEDGES-RUTH | Garfield County, OK | Oil & Gas Property | May 2025 |
| 55422 | HEDGES/STEINHAUS | Bottineau County, ND | Oil Property | Jun 2025 |
| 55423 | HEDLEY | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 55424 | HEDLUND | Caddo County, OK | Oil & Gas Property | May 2025 |
| 55425 | HEDRICK | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 55426 | HEDRICK | Kingman County, KS | Oil & Gas Property | Apr 2025 |
| 55427 | HEDRICK | Major County, OK | Oil & Gas Property | May 2025 |
| 55428 | HEDRICK | Ochiltree County, TX | Oil & Gas Property | May 2021 |
| 55429 | HEDRICK | Woodward County, OK | Oil & Gas Property | May 2025 |
| 55430 | HEDRICK | Coshocton County, OH | Oil & Gas Property | Dec 1988 |
| 55431 | HEDRICK | Nueces County, TX | Oil & Gas Property | May 2025 |
| 55432 | HEDRICK 702 | Tioga County, PA | Gas Property | May 2025 |
| 55433 | HEDSTROM | Trego County, KS | Oil Property | Apr 2025 |
| 55434 | HEDTKE-ANZALDUA UNIT | Karnes County, TX | Oil & Gas Property | May 2025 |
| 55435 | HEDTKE-H.HENKE-DAVENPORT SA | Karnes County, TX | Oil & Gas Property | May 2025 |
| 55436 | HEDTKE-HENKE UNIT | Karnes County, TX | Oil & Gas Property | May 2025 |
| 55437 | HEDTKE-MARTINEZ-HENKE SA | Karnes County, TX | Oil & Gas Property | May 2025 |
| 55438 | HEEBNER | Elk County, PA | Oil & Gas Property | Dec 2011 |
| 55439 | HEEMER | Washington County, TX | Oil & Gas Property | May 2025 |
| 55440 | HEEN | Roosevelt County, MT | Oil & Gas Property | Jun 2025 |
| 55441 | HEEN 26-35 | Williams County, ND | Oil & Gas Property | Jun 2025 |
| 55442 | HEEN SOUTH 5-8-17 | Williams County, ND | Oil & Gas Property | Jun 2025 |
| 55443 | HEER | Lincoln County, OK | Oil & Gas Property | Oct 2010 |
| 55444 | HEFE HUNTER | Lavaca County, TX | Oil & Gas Property | May 2025 |
| 55445 | HEFER 8-8-20 UTFH-ULW | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 55446 | HEFEWEIZEN STATE COM | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 55447 | HEFFEL | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 55448 | HEFFEL | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 55449 | HEFFELFINGER | Coshocton County, OH | Oil Property | Dec 2024 |
| 55450 | HEFFELFINGER | Matagorda County, TX | Oil & Gas Property | May 2025 |
| 55451 | HEFFELFINGER 519 | Armstrong County, PA | Gas Property | Dec 2024 |
| 55452 | HEFFELINGER | Ashland County, OH | Oil Property | Dec 2024 |
| 55453 | HEFFERN | Fayette County, PA | Gas Property | Dec 2024 |
| 55454 | HEFFERN | Allen County, KS | Gas Property | Apr 2025 |
| 55455 | HEFFERNAN | Russell County, KS | Oil Property | Apr 2025 |
| 55456 | HEFFERNAN | Atascosa County, TX | Oil & Gas Property | May 2025 |
| 55457 | HEFFINGTON | Faulkner County, AR | Gas Property | Jun 2024 |
| 55458 | HEFFLEFINGER, RICHARD CUMMINGS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 55459 | HEFFNER | Jefferson County, PA | Gas Property | Dec 2024 |
| 55460 | HEFFNER | Clarion County, PA | Gas Property | Dec 2024 |
| 55461 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 55462 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2025 |
| 55463 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | May 2025 |
| 55464 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 55465 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2025 |
| 55466 | HEFLEY | Wheeler County, TX | Oil & Gas Property | May 2025 |
| 55467 | HEFLEY | Hemphill County, TX | Oil & Gas Property | May 2025 |
| 55468 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | May 2025 |
| 55469 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | May 2025 |
| 55470 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | May 2025 |
| 55471 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |
| 55472 | HEFLIN | Caddo Parish, LA | Oil Property | Jan 2025 |
| 55473 | HEFLIN 1 | Pittsburg County, OK | Oil & Gas Property | Apr 2025 |
| 55474 | HEFLING | Reno County, KS | Oil Property | Apr 2025 |
| 55475 | HEFNER | Carter County, OK | Oil & Gas Property | May 2025 |
| 55476 | HEFNER | Love County, OK | Oil & Gas Property | Oct 2014 |
| 55477 | HEFNER | Jefferson County, OK | Oil Property | May 2025 |
| 55478 | HEFNER | Kearny County, KS | Oil Property | Apr 2025 |
| 55479 | HEFNER | Stephens County, OK | Oil Property | Apr 2025 |
| 55480 | HEFNER | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 55481 | HEFNER | Seminole County, OK | Oil & Gas Property | Mar 2025 |
| 55482 | HEFNER | Stephens County, OK | Oil Property | Apr 2025 |
| 55483 | HEFNER | Guernsey County, OH | Oil & Gas Property | Dec 2023 |
| 55484 | HEFNER | Carter County, OK | Oil Property | Oct 1992 |
| 55485 | HEFNER | Stephens County, OK | Oil & Gas Property | May 2025 |
| 55486 | HEFNER | Stephens County, OK | Oil & Gas Property | Mar 2025 |
| 55487 | HEFNER GAS UNIT | Kearny County, KS | Gas Property | Apr 2025 |
| 55488 | HEFT | Kiowa County, KS | Oil & Gas Property | Apr 2025 |
| 55489 | HEFT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 55490 | HEG DAY | Kay County, OK | Oil & Gas Property | Jan 2020 |
| 55491 | HEG MASSEY | Haskell County, TX | Oil Property | May 2025 |
| 55492 | HEGBERG | Butler County, KS | Oil Property | Apr 2025 |
| 55493 | HEGE | Tioga County, PA | Gas Property | May 2025 |
| 55494 | HEGEDIS | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 55495 | HEGEMON BS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 55496 | HEGEMON WC FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 55497 | HEGER | Stevens County, KS | Oil & Gas Property | Apr 2025 |
| 55498 | HEGER | Muskogee County, OK | Gas Property | Apr 2025 |
| 55499 | HEGER | Caddo County, OK | Gas Property | Apr 2025 |
| 55500 | HEGER 'B' | Stevens County, KS | Gas Property | Apr 2025 |