| 61401 | ICY 13 FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 61402 | ICY 18 FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 61403 | ICY 7 FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 61404 | IDA 1 | Armstrong County, PA | Oil & Gas Property | Jan 2026 |
| 61405 | IDA 2 | Armstrong County, PA | Gas Property | Jan 2026 |
| 61406 | IDA 3H | Armstrong County, PA | Gas Property | Jan 2026 |
| 61407 | IDA 4H | Armstrong County, PA | Gas Property | Jan 2026 |
| 61408 | IDA 5200 21-28B | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 61409 | IDA 5H | Armstrong County, PA | Gas Property | Jan 2026 |
| 61410 | IDA 6-12 | Coal County, OK | Oil & Gas Property | Dec 2025 |
| 61411 | IDA 6H | Armstrong County, PA | Gas Property | Jan 2026 |
| 61412 | IDA 7H | Armstrong County, PA | Gas Property | Jan 2026 |
| 61413 | IDA 8H | Armstrong County, PA | Gas Property | Jan 2026 |
| 61414 | IDA ANDERSON | McPherson County, KS | Oil Property | Sep 2025 |
| 61415 | IDA EASLEY GU | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 61416 | IDA HEINSON | Meade County, KS | Gas Property | Aug 2025 |
| 61417 | IDA HENDRICK | Winkler County, TX | Oil & Gas Property | Nov 2025 |
| 61418 | IDA HOLLIE | Le Flore County, OK | Gas Property | Dec 2025 |
| 61419 | IDA JANE 1 | Pittsburg County, OK | Gas Property | Nov 2018 |
| 61420 | IDA KRATZ | Blaine County, OK | Oil & Gas Property | Dec 2025 |
| 61421 | IDA MA | Noble County, OK | Oil & Gas Property | Dec 2025 |
| 61422 | IDA MAE | Rooks County, KS | Oil Property | Aug 2025 |
| 61423 | IDA MAE STUART | Kearny County, KS | Gas Property | Sep 2025 |
| 61424 | IDA MCEVOY | Canadian County, OK | Oil & Gas Property | Dec 2025 |
| 61425 | IDA PRICE | Perry County, OH | Oil & Gas Property | Dec 1996 |
| 61426 | IDA RAYDON | Garvin County, OK | Oil Property | Dec 2025 |
| 61427 | IDA STOWERS | Adams County, MS | Oil Property | Aug 1987 |
| 61428 | IDA WENZEL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 61429 | IDA WIL | Kay County, OK | Oil & Gas Property | Nov 2025 |
| 61430 | IDA WIMBERLEY | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 61431 | IDAHO 1-0132H | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 61432 | IDALOU UNIT | Lubbock County, TX | Oil & Gas Property | Dec 2025 |
| 61433 | IDARADO | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 61434 | IDARADO | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 61435 | IDEN | Muskingum County, OH | Oil Property | Dec 2019 |
| 61436 | IDEN | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 61437 | IDEN | Howard County, TX | Oil & Gas Property | Jan 2022 |
| 61438 | IDEN ELLIS | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 61439 | IDEN JERRY | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 61440 | IDLER | Prowers County, CO | Oil & Gas Property | Dec 2025 |
| 61441 | IDLEWILD 3625 | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 61442 | IDYLWOOD 0 | Live Oak County, TX | Oil & Gas Property | Dec 2025 |
| 61443 | IGE 1 | La Plata County, CO | Gas Property | Dec 2025 |
| 61444 | IGE 4 | La Plata County, CO | Gas Property | Jul 2012 |
| 61445 | IGGLES STATE COM | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 61446 | IGINLA | Garvin County, OK | Oil & Gas Property | Dec 2025 |
| 61447 | IGLEHEART A | Pottawatomie County, OK | Oil Property | Oct 2025 |
| 61448 | IGLOO 19 18 STATE FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 61449 | IGLOO 19 24 STATE FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 61450 | IGLOO 19 STATE | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 61451 | IGNACIA GUTIERREZ | Starr County, TX | Oil & Gas Property | Dec 2025 |
| 61452 | IGNACIO | La Plata County, CO | Gas Property | Dec 2025 |
| 61453 | IGNACIO | La Plata County, CO | Gas Property | Dec 2025 |
| 61454 | IGNACIO | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 61455 | IGO FARMS J 28 | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 61456 | IGOE-SMITH OPERA | Cochran County, TX | Oil & Gas Property | Dec 2025 |
| 61457 | IGOR 33 FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 61458 | IGS 1 | La Plata County, CO | Gas Property | Dec 2025 |
| 61459 | IGS 4 | La Plata County, CO | Gas Property | Dec 2025 |
| 61460 | IGUANA 1 | Blaine County, OK | Oil & Gas Property | Dec 2025 |
| 61461 | IGUANA UNIT 6 | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 61462 | IGW 1 | La Plata County, CO | Gas Property | Dec 2025 |
| 61463 | IH N BRA | Bradford County, PA | Gas Property | Jan 2026 |
| 61464 | IH S BRA | Bradford County, PA | Gas Property | Jan 2026 |
| 61465 | IHDE | Petroleum County, MT | Oil Property | Jan 2026 |
| 61466 | IHLOFF | Haskell County, KS | Gas Property | Sep 2025 |
| 61467 | IHNEN | Weld County, CO | Oil & Gas Property | May 2023 |
| 61468 | IHRIG | Sherman County, KS | Gas Property | Sep 2025 |
| 61469 | II MOORE FARMS | Labette County, KS | Gas Property | Sep 2025 |
| 61470 | IKARD | Archer County, TX | Oil & Gas Property | Dec 2025 |
| 61471 | IKARD | Archer County, TX | Oil & Gas Property | Sep 2025 |
| 61472 | IKARD | Archer County, TX | Oil & Gas Property | Apr 2020 |
| 61473 | IKE 1-20-17XH | Blaine County, OK | Oil & Gas Property | Dec 2025 |
| 61474 | IKE CLANTON | Cochran County, TX | Oil & Gas Property | Jan 2026 |
| 61475 | IKE GAINES | Campbell County, WY | Gas Property | Aug 2014 |
| 61476 | IKE STATE | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 61477 | IKE UNIT | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 61478 | IKELYNN | Hutchinson County, TX | Oil & Gas Property | Mar 2021 |
| 61479 | IKENOUYE | Weld County, CO | Oil & Gas Property | Apr 2023 |
| 61480 | IKERD, BOBBY | Pulaski County, KY | Gas Property | Dec 2008 |
| 61481 | IKESTER 1H | Washington County, TX | Oil & Gas Property | Dec 2025 |
| 61482 | IKEY 1 | Adams County, CO | Oil & Gas Property | Dec 2025 |
| 61483 | IL FARMS | Wichita County, KS | Oil Property | Sep 2025 |
| 61484 | ILA 17-27-12 | Alfalfa County, OK | Oil & Gas Property | Dec 2025 |
| 61485 | ILA E 1 | Woodward County, OK | Oil & Gas Property | Dec 2025 |
| 61486 | ILENE | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 61487 | ILENE 4472-0235-1PH | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 61488 | ILES DOME | Moffat County, CO | Oil Property | Jan 2023 |
| 61489 | ILES FEDERAL | Eddy County, NM | Oil Property | May 2025 |
| 61490 | ILES G.H | Stephens County, TX | Oil & Gas Property | Dec 2025 |
| 61491 | ILES HARRY | Noble County, OH | Gas Property | Dec 2022 |
| 61492 | ILES INV | Moffat County, CO | Oil Property | Apr 2019 |
| 61493 | ILES UNIT | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 61494 | ILL HAVE ANOTHER 9-4-9-6 | Grady County, OK | Oil & Gas Property | Dec 2025 |
| 61495 | ILLINOIS A-2 | Stevens County, KS | Oil & Gas Property | Sep 2025 |
| 61496 | ILLINOIS BANKERS | Haskell County, KS | Gas Property | Sep 2025 |
| 61497 | ILLINOIS BANKERS LIFE | Haskell County, KS | Gas Property | Sep 2025 |
| 61498 | ILLINOIS CAMP | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 61499 | ILLUSION LAKE /SAN ANDRES/ UNIT | Lamb County, TX | Oil & Gas Property | Dec 2025 |
| 61500 | ILLUSTRATED MAN FEE COM | Eddy County, NM | Oil & Gas Property | Jan 2026 |