| 57401 | HILL, S. R., ETUX 80 | Upshur County, WV | Gas Property | Jul 2010 |
| 57402 | HILL-A3 GAS UNIT | Freestone County, TX | Oil & Gas Property | Dec 2025 |
| 57403 | HILL-ALDWELL W | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57404 | HILL-BARNHART | Nueces County, TX | Oil & Gas Property | Oct 2019 |
| 57405 | HILL-BEE COUNTY SCHOOL LAND 1 | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57406 | HILL-ELVIDGE | Glenn County, CA | Gas Property | Dec 2025 |
| 57407 | HILL-FAWCETT | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57408 | HILL-FAWCETT RANDEE | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57409 | HILL-HICKMAN | Nolan County, TX | Oil Property | Nov 2020 |
| 57410 | HILL-INZER UNIT | Jones County, TX | Oil Property | Dec 2025 |
| 57411 | HILL-IP (ALLOCATION) 1H | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 57412 | HILL-JINES | Ochiltree County, TX | Oil & Gas Property | Jun 2001 |
| 57413 | HILL-JONES S | Creek County, OK | Oil Property | Dec 2025 |
| 57414 | HILL-JORDAN | Nolan County, TX | Oil Property | Dec 2022 |
| 57415 | HILL-MAY | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57416 | HILL-MAYER | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57417 | HILL-MAYER | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57418 | HILL-MAYER E | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57419 | HILL-MAYER EDWIN S JR | Schleicher County, TX | Oil & Gas Property | Dec 2025 |
| 57420 | HILL-MCEACHERN UNIT | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 57421 | HILL-RANDEE FAWCETT | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57422 | HILL-RAY MAY | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57423 | HILL-RIP WARD | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57424 | HILL-ROSE GAS UNIT | Bee County, TX | Oil & Gas Property | Nov 2025 |
| 57425 | HILL-ROUSSELOT | Schleicher County, TX | Oil & Gas Property | Dec 2025 |
| 57426 | HILL-STATE | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 57427 | HILL-TULARE | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 57428 | HILL-VALLIANT | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57429 | HILL-VANDERSTUCKEN | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57430 | HILL-WARD RIP | Sutton County, TX | Oil & Gas Property | Dec 2025 |
| 57431 | HILL-WHITESIDE | Nolan County, TX | Oil Property | Jun 2025 |
| 57432 | HILL-WINNIE R. ALDWELL | Sutton County, TX | Gas Property | Dec 2025 |
| 57433 | HILLARD | Pratt County, KS | Oil & Gas Property | May 1991 |
| 57434 | HILLARD | Pratt County, KS | Oil Property | Sep 2025 |
| 57435 | HILLARD | Franklin County, AR | Gas Property | Jun 2024 |
| 57436 | HILLARY | Grady County, OK | Gas Property | Dec 2025 |
| 57437 | HILLARY | Hughes County, OK | Gas Property | Dec 2025 |
| 57438 | HILLARY 42X-3 | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 57439 | HILLBILLY | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 57440 | HILLBILLY | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 57441 | HILLBILLY PARK MARSHLAND | Muskingum County, OH | Oil Property | Dec 2024 |
| 57442 | HILLBOLDT | Austin County, TX | Oil & Gas Property | Nov 2025 |
| 57443 | HILLBOLDT | Austin County, TX | Oil & Gas Property | Nov 2025 |
| 57444 | HILLBRANT | Hill County, MT | Gas Property | Jan 2026 |
| 57445 | HILLCREST | Los Angeles County, CA | Oil & Gas Property | Apr 2017 |
| 57446 | HILLCREST DEV | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 57447 | HILLDALE | Hill County, MT | Gas Property | Jan 2026 |
| 57448 | HILLEARY | Licking County, OH | Oil & Gas Property | Dec 2015 |
| 57449 | HILLEGAS | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 57450 | HILLEGEIST | Harris County, TX | Oil & Gas Property | Dec 2025 |
| 57451 | HILLEGEIST | Harris County, TX | Gas Property | Dec 2025 |
| 57452 | HILLENBURG 30-18N-1E | Payne County, OK | Oil & Gas Property | Dec 2025 |
| 57453 | HILLER | Texas County, OK | Gas Property | Dec 2025 |
| 57454 | HILLER | Blaine County, MT | Gas Property | Jan 2026 |
| 57455 | HILLER | Bee County, TX | Oil & Gas Property | Dec 2025 |
| 57456 | HILLER E & S | Ashland County, OH | Oil Property | Dec 2004 |
| 57457 | HILLER G | Ashland County, OH | Oil & Gas Property | Dec 2024 |
| 57458 | HILLERT A | Menard County, TX | Oil & Gas Property | Mar 2019 |
| 57459 | HILLERY | Stephens County, OK | Oil Property | Dec 2014 |
| 57460 | HILLES | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 57461 | HILLESLAND 31-3TFH | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 57462 | HILLGER | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 57463 | HILLIARD | Manistee County, MI | Oil & Gas Property | Dec 2025 |
| 57464 | HILLIARD | Manistee County, MI | Oil & Gas Property | Dec 2025 |
| 57465 | HILLIARD B FEDERAL | Chaves County, NM | Oil & Gas Property | Jan 2026 |
| 57466 | HILLIARD GAS UNIT | Rusk County, TX | Oil & Gas Property | Dec 2025 |
| 57467 | HILLIARD-AP LISTON 1H | Panola County, TX | Gas Property | Dec 2025 |
| 57468 | HILLIARD-STEVENSON-AP LISTON 1H | Panola County, TX | Gas Property | Dec 2025 |
| 57469 | HILLIE | Montgomery County, KS | Gas Property | Sep 2025 |
| 57470 | HILLIN | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 57471 | HILLIN JOE BAILEY 1 | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 57472 | HILLIN NORTH (AW) 1H | Rusk County, TX | Gas Property | Nov 2025 |
| 57473 | HILLINGER | Geauga County, OH | Oil & Gas Property | Dec 2009 |
| 57474 | HILLIS | Bradford County, PA | Gas Property | Jan 2026 |
| 57475 | HILLIS | Van Buren County, AR | Gas Property | Jul 2024 |
| 57476 | HILLMAN | Trego County, KS | Oil Property | Jun 2025 |
| 57477 | HILLMAN | Okmulgee County, OK | Oil & Gas Property | Jul 2024 |
| 57478 | HILLMAN 30 | Frio County, TX | Oil & Gas Property | Dec 2025 |
| 57479 | HILLS | Chautauqua County, KS | Oil Property | Jul 2025 |
| 57480 | HILLS | Sumner County, KS | Oil Property | Mar 2025 |
| 57481 | HILLS OF BEAR CREEK | Parker County, TX | Oil & Gas Property | Dec 2025 |
| 57482 | HILLS TRUST | Thomas County, KS | Oil Property | Jun 2019 |
| 57483 | HILLSDALE | Laramie County, WY | Oil & Gas Property | Jan 2026 |
| 57484 | HILLSIDE | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 57485 | HILLSONG UNIT | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 57486 | HILLSTROM | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 57487 | HILLTEX | Shackelford County, TX | Oil & Gas Property | Sep 2019 |
| 57488 | HILLTEX RIVER RANCH | Shackelford County, TX | Oil & Gas Property | May 2018 |
| 57489 | HILLTOP | Susquehanna County, PA | Gas Property | Jan 2026 |
| 57490 | HILLTOP | Canadian County, OK | Oil & Gas Property | Dec 2025 |
| 57491 | HILLTOP | Yuma County, CO | Oil & Gas Property | Dec 2025 |
| 57492 | HILLTOP | Palo Pinto County, TX | Oil & Gas Property | Dec 2025 |
| 57493 | HILLTOP 2009 | Major County, OK | Oil & Gas Property | Dec 2025 |
| 57494 | HILLTOP 2F2 RANCH LLC R | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 57495 | HILLTOP 37 | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 57496 | HILLTOP FEDERAL | Eddy County, NM | Gas Property | Jan 2026 |
| 57497 | HILLTOPPERS DU | San Augustine County, TX | Oil & Gas Property | Dec 2025 |
| 57498 | HILLTOPPERS-BANANA SLUGS ALLOC | San Augustine County, TX | Gas Property | Dec 2025 |
| 57499 | HILLVIEW AHE FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2015 |
| 57500 | HILLY 22-15 #1-H | McKenzie County, ND | Oil & Gas Property | Jan 2026 |