| 60501 | HYPERION STATE | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 60502 | HYRE | Garvin County, OK | Oil & Gas Property | Mar 2007 |
| 60503 | HYRE | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 60504 | HYRUM DITCH | Lincoln County, WY | Oil & Gas Property | Jul 2026 |
| 60505 | HYRUP | Mesa County, CO | Oil & Gas Property | May 2026 |
| 60506 | HYSAW-HOBSON | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 60507 | HYSELL | Hocking County, OH | Oil & Gas Property | Dec 1996 |
| 60508 | HYSELL | Meigs County, OH | Oil & Gas Property | Dec 2002 |
| 60509 | HYSTED 520 | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 60510 | HYTECH AUM STATE | Lea County, NM | Oil & Gas Property | Feb 2016 |
| 60511 | HZM LAND 1H-35-26 | Custer County, OK | Oil & Gas Property | Jun 2026 |
| 60512 | I & GN R. R | Gregg County, TX | Oil & Gas Property | Oct 2025 |
| 60513 | I & R WOLF | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 60514 | I A B UNIT | Coke County, TX | Oil & Gas Property | Jun 2026 |
| 60515 | I B SMITH | Creek County, OK | Oil & Gas Property | Jun 2026 |
| 60516 | I D REEVES | Union Parish, LA | Gas Property | Dec 2023 |
| 60517 | I F NESTLERODE | Lincoln County, OK | Oil Property | Jun 2026 |
| 60518 | I H BAKER | Toole County, MT | Oil Property | Jul 2026 |
| 60519 | I H BASS | Lamar County, MS | Oil & Gas Property | Dec 2025 |
| 60520 | I J MAJOR | Pointe Coupee Parish, LA | Oil & Gas Property | Dec 2024 |
| 60521 | I K BOLLENBAC | Kingfisher County, OK | Oil & Gas Property | Oct 1994 |
| 60522 | I L HALLER | Plaquemines Parish, LA | Oil & Gas Property | Aug 2012 |
| 60523 | I L MAY | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 60524 | I L MCDANIEL | Garvin County, OK | Oil & Gas Property | Jul 2026 |
| 60525 | I L SMITH 80X | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 60526 | I L YOUNG | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 60527 | I LINDSAY | Big Horn County, WY | Oil & Gas Property | Jul 2026 |
| 60528 | I M RHODES | Indiana County, PA | Gas Property | Dec 2025 |
| 60529 | I N JONES | Garvin County, OK | Oil Property | Mar 2022 |
| 60530 | I PIERCE 591 | Greene County, PA | Gas Property | Jun 2026 |
| 60531 | I R BLYTHE | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 60532 | I R BORDAGES | Calcasieu Parish, LA | Oil & Gas Property | Jan 2025 |
| 60533 | I R T /IOWA REALTY TRUST/ | Pecos County, TX | Oil & Gas Property | Apr 2021 |
| 60534 | I R T 29 | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 60535 | I S PORTER | Westmoreland County, PA | Gas Property | Dec 2018 |
| 60536 | I W YOUNGBLOOD | Webster Parish, LA | Oil & Gas Property | Dec 2024 |
| 60537 | I WALLA | Liberty County, MT | Oil & Gas Property | Apr 2026 |
| 60538 | I-20 JV | Tarrant County, TX | Gas Property | Jun 2026 |
| 60539 | I. DAVIS | Seminole County, OK | Oil Property | Jun 2023 |
| 60540 | I. DIAS | Santa Barbara County, CA | Oil & Gas Property | Jul 2026 |
| 60541 | I. F. WRAY | Stevens County, KS | Gas Property | May 2026 |
| 60542 | I. H. BASS ET AL | Lamar County, MS | Oil & Gas Property | Dec 2005 |
| 60543 | I. M. WOODWARD, USL | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 60544 | I. R. MILLER | Kearny County, KS | Gas Property | May 2026 |
| 60545 | I. R. T. -B | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 60546 | I. R. T. STATE | Pecos County, TX | Oil & Gas Property | Mar 2017 |
| 60547 | I. S. BROTHERS | Hamilton County, KS | Gas Property | May 2026 |
| 60548 | I. THOMPSON TRUST | Montgomery County, KS | Gas Property | May 2026 |
| 60549 | I.A. WALLACE | Liberty County, MT | Oil & Gas Property | Apr 2026 |
| 60550 | I.B. GUTIERREZ ET AL | Jim Hogg County, TX | Oil & Gas Property | Jun 2026 |
| 60551 | I.L. MORRIS & MIKE ROSS | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 60552 | I.O.C. 1 | Yolo County, CA | Gas Property | May 2026 |
| 60553 | I.O.C. 2 | Yolo County, CA | Gas Property | Jul 2026 |
| 60554 | I.O.C. 3 | Yolo County, CA | Gas Property | May 2026 |
| 60555 | I.O.C. UNIT | Yolo County, CA | Gas Property | Jul 2026 |
| 60556 | I.P. FARMS | Brazoria County, TX | Oil & Gas Property | Jun 2024 |
| 60557 | I.P. FARMS | Brazoria County, TX | Oil & Gas Property | Jan 2025 |
| 60558 | I.V. MONTALVO | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 60559 | I.W YOUNG G V | Erath County, TX | Oil & Gas Property | Jun 2026 |
| 60560 | IAMS | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 60561 | IAMS | Washington County, PA | Gas Property | Jun 2026 |
| 60562 | IAN QUICKSILVER 19-20-1H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 60563 | IBERLIN | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 60564 | IBERLIN | Converse County, WY | Oil & Gas Property | Oct 2017 |
| 60565 | IBERLIN | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 60566 | IBERLIN | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 60567 | IBERLIN | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 60568 | IBERLIN | Johnson County, WY | Gas Property | Jun 2026 |
| 60569 | IBERLIN | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 60570 | IBERLIN | Campbell County, WY | Gas Property | Jun 2026 |
| 60571 | IBERLIN RANCH | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 60572 | IBERLIN RANCH | Johnson County, WY | Gas Property | Jun 2026 |
| 60573 | IBERLIN RANCH | Johnson County, WY | Gas Property | Jun 2026 |
| 60574 | IBERLIN RANCH | Johnson County, WY | Gas Property | Jun 2026 |
| 60575 | IBEX | Stephens County, TX | Oil & Gas Property | May 2026 |
| 60576 | IBEX 10 B3MD FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 60577 | IBEX 10 B3NC FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 60578 | IBEX 10 B3OB FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 60579 | IBEX 15 10 B | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 60580 | IBEX 15 10 FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 60581 | IBIS WEST G 17-32 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 60582 | IBIS XU STATE | Chaves County, NM | Oil & Gas Property | Jun 2026 |
| 60583 | IBISON | Le Flore County, OK | Gas Property | Jun 2026 |
| 60584 | IBROM | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 60585 | IBROM A-IBROM B SA | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 60586 | ICA CHEVRON | Loving County, TX | Oil & Gas Property | May 2025 |
| 60587 | ICA UNIVERSITY 37 | Andrews County, TX | Oil & Gas Property | May 2026 |
| 60588 | ICARUS | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 60589 | ICARUS C2 | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 60590 | ICE #1 | Blaine County, OK | Oil & Gas Property | Jan 1992 |
| 60591 | ICE 1 | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 60592 | ICE 24 | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 60593 | ICE DANCER 30 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 60594 | ICE G E | Perry County, OH | Oil Property | Dec 2022 |
| 60595 | ICE MAN 2W-15 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 60596 | ICEBOX | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 60597 | ICEMAN | Howard County, TX | Oil & Gas Property | May 2026 |
| 60598 | ICEMAN | Hockley County, TX | Oil Property | Jun 2026 |
| 60599 | ICEMAN | Bradford County, PA | Gas Property | Jun 2026 |
| 60600 | ICEMAN | Reeves County, TX | Oil & Gas Property | Jun 2026 |