| 57501 | HILLIARD-STEVENSON-AP LISTON 1H | Panola County, TX | Gas Property | May 2025 |
| 57502 | HILLIE | Montgomery County, KS | Gas Property | Apr 2025 |
| 57503 | HILLIN | Panola County, TX | Oil & Gas Property | May 2025 |
| 57504 | HILLINGER | Geauga County, OH | Oil & Gas Property | Dec 2009 |
| 57505 | HILLIS | Bradford County, PA | Gas Property | May 2025 |
| 57506 | HILLIS | Van Buren County, AR | Gas Property | Jul 2024 |
| 57507 | HILLMAN | Trego County, KS | Oil Property | Feb 2025 |
| 57508 | HILLMAN | Okmulgee County, OK | Oil & Gas Property | Jul 2024 |
| 57509 | HILLMAN 30 | Frio County, TX | Oil & Gas Property | May 2025 |
| 57510 | HILLS | Chautauqua County, KS | Oil Property | Apr 2025 |
| 57511 | HILLS | Sumner County, KS | Oil Property | Mar 2025 |
| 57512 | HILLS OF BEAR CREEK | Parker County, TX | Oil & Gas Property | May 2025 |
| 57513 | HILLS TRUST | Thomas County, KS | Oil Property | Jun 2019 |
| 57514 | HILLSDALE | Laramie County, WY | Oil & Gas Property | Jun 2025 |
| 57515 | HILLSIDE | Kern County, CA | Oil & Gas Property | May 2025 |
| 57516 | HILLSONG UNIT | Karnes County, TX | Oil & Gas Property | May 2025 |
| 57517 | HILLSTEAD 5603 13-29H | Williams County, ND | Oil & Gas Property | Jun 2025 |
| 57518 | HILLSTROM | San Juan County, NM | Oil & Gas Property | May 2025 |
| 57519 | HILLTEX | Shackelford County, TX | Oil & Gas Property | Sep 2019 |
| 57520 | HILLTEX RIVER RANCH | Shackelford County, TX | Oil & Gas Property | May 2018 |
| 57521 | HILLTOP | Susquehanna County, PA | Gas Property | May 2025 |
| 57522 | HILLTOP | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 57523 | HILLTOP | Yuma County, CO | Oil & Gas Property | May 2025 |
| 57524 | HILLTOP | Palo Pinto County, TX | Oil & Gas Property | May 2025 |
| 57525 | HILLTOP 2009 | Major County, OK | Oil & Gas Property | Apr 2025 |
| 57526 | HILLTOP 2F2 RANCH LLC R | Garfield County, CO | Oil & Gas Property | May 2025 |
| 57527 | HILLTOP 37 | Andrews County, TX | Oil & Gas Property | May 2025 |
| 57528 | HILLTOP FEDERAL | Eddy County, NM | Gas Property | Jun 2025 |
| 57529 | HILLTOPPERS DU | San Augustine County, TX | Oil & Gas Property | May 2025 |
| 57530 | HILLTOPPERS-BANANA SLUGS ALLOC | San Augustine County, TX | Gas Property | May 2025 |
| 57531 | HILLVIEW AHE FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2015 |
| 57532 | HILLY 22-15 #1-H | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 57533 | HILLYARD | Kearny County, KS | Gas Property | Apr 2025 |
| 57534 | HILLYARD | Kearny County, KS | Gas Property | Apr 2025 |
| 57535 | HILLYER MA | Jackson County, TX | Oil & Gas Property | May 2025 |
| 57536 | HILMAN | McKenzie County, ND | Oil & Gas Property | Jun 2025 |
| 57537 | HILMER KOOPMANN A 274 | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 57538 | HILO 148-94 23B-2H TF | Dunn County, ND | Oil & Gas Property | Jun 2025 |
| 57539 | HILOW 14 UNIT | Pecos County, TX | Oil & Gas Property | May 2025 |
| 57540 | HILSCHER UNIT | La Salle County, TX | Oil & Gas Property | May 2025 |
| 57541 | HILSEWECK | Pittsburg County, OK | Gas Property | Apr 2025 |
| 57542 | HILSHER OL | Fayette County, TX | Oil & Gas Property | May 2025 |
| 57543 | HILT | Cheyenne County, KS | Gas Property | Apr 2025 |
| 57544 | HILTABIDLE | Indiana County, PA | Gas Property | Dec 2024 |
| 57545 | HILTBRUNNER | Wheeler County, TX | Gas Property | May 2025 |
| 57546 | HILTON | Shelby County, TX | Oil & Gas Property | May 2025 |
| 57547 | HILTON | Bowman County, ND | Oil & Gas Property | Jun 2025 |
| 57548 | HILTON | Garfield County, CO | Oil & Gas Property | May 2025 |
| 57549 | HILTON | Johnson County, TX | Oil & Gas Property | May 2025 |
| 57550 | HILTON | Adams County, CO | Oil & Gas Property | Aug 2012 |
| 57551 | HILTON | Clarion County, PA | Gas Property | Dec 2024 |
| 57552 | HILTON TOKOI | Ness County, KS | Oil Property | Apr 2025 |
| 57553 | HILTY | Stanton County, KS | Gas Property | Apr 2025 |
| 57554 | HILTY UNIT | Holmes County, OH | Oil Property | Dec 2024 |
| 57555 | HIMES | Jefferson County, PA | Oil & Gas Property | Dec 2024 |
| 57556 | HIMES, LENA, MARIE | Ohio County, KY | Oil Property | Dec 2023 |
| 57557 | HIMMEL | Cambria County, PA | Gas Property | Dec 2024 |
| 57558 | HIN PALAFOX | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 57559 | HINCH SMITH UNIT | Butler County, PA | Oil & Gas Property | May 2025 |
| 57560 | HINCHMAN | Greenwood County, KS | Oil Property | Apr 2025 |
| 57561 | HINDE | Irion County, TX | Oil & Gas Property | May 2025 |
| 57562 | HINDEL | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 57563 | HINDERLITER | Greenwood County, KS | Oil Property | Nov 1987 |
| 57564 | HINDERLONG | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 57565 | HINDES | Atascosa County, TX | Oil & Gas Property | Dec 1998 |
| 57566 | HINDES 30 | Atascosa County, TX | Oil & Gas Property | May 2025 |
| 57567 | HINDES UNIT | La Salle County, TX | Oil & Gas Property | May 2025 |
| 57568 | HINDES UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2025 |
| 57569 | HINDMAN | Gonzales County, TX | Oil & Gas Property | Sep 2017 |
| 57570 | HINDMAN | Rooks County, KS | Oil Property | Mar 2025 |
| 57571 | HINDMAN | Navarro County, TX | Oil & Gas Property | Jan 2005 |
| 57572 | HINDMAN | Rusk County, TX | Oil & Gas Property | May 2025 |
| 57573 | HINDMAN | Jefferson County, PA | Gas Property | Dec 2024 |
| 57574 | HINDMAN FEE-HOB | Rooks County, KS | Oil Property | Apr 2025 |
| 57575 | HINDMARSH | Grant County, KS | Gas Property | Apr 2025 |
| 57576 | HINDOO 2 | Culberson County, TX | Oil & Gas Property | May 2025 |
| 57577 | HINDS | Texas County, OK | Oil & Gas Property | Apr 2025 |
| 57578 | HINDS | Taylor County, TX | Oil Property | May 2025 |
| 57579 | HINDS | Natchitoches Parish, LA | Oil Property | Jan 2025 |
| 57580 | HINDS | Texas County, OK | Gas Property | Apr 2025 |
| 57581 | HINDS | Burke County, ND | Oil & Gas Property | Jun 2025 |
| 57582 | HINDS | Cimarron County, OK | Gas Property | Oct 2016 |
| 57583 | HINDS ADDIE | Caldwell County, TX | Oil & Gas Property | May 2025 |
| 57584 | HINE | Kay County, OK | Oil & Gas Property | Jan 2022 |
| 57585 | HINEMAN | Lane County, KS | Oil Property | Apr 2025 |
| 57586 | HINEMAN | Lane County, KS | Oil Property | Apr 2025 |
| 57587 | HINEMAN | Lane County, KS | Oil Property | Apr 2025 |
| 57588 | HINEMAN | Gregg County, TX | Oil & Gas Property | May 2025 |
| 57589 | HINEMAN | Lane County, KS | Oil Property | Jun 1998 |
| 57590 | HINER | Sheridan County, MT | Oil & Gas Property | May 2025 |
| 57591 | HINER | Ellis County, OK | Oil & Gas Property | Oct 2018 |
| 57592 | HINER | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 57593 | HINER 18-1 | Cheyenne County, NE | Gas Property | Dec 2024 |
| 57594 | HINER 36 | Weld County, CO | Oil & Gas Property | May 2025 |
| 57595 | HINER 4-6 | La Plata County, CO | Gas Property | Jun 2025 |
| 57596 | HINER UNIT I | La Salle County, TX | Oil & Gas Property | May 2025 |
| 57597 | HINES | Garvin County, OK | Oil & Gas Property | Apr 2025 |
| 57598 | HINES | Stephens County, OK | Oil & Gas Property | Apr 2025 |
| 57599 | HINES | Neosho County, KS | Oil & Gas Property | Apr 2025 |
| 57600 | HINES | Miami County, KS | Oil Property | Apr 2025 |