| 50401 | GUNN-GIBSON | Rooks County, KS | Oil Property | Apr 2026 |
| 50402 | GUNN-J-W ULW G | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 50403 | GUNN-WEIGELT USW | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 50404 | GUNNELL | Haskell County, KS | Gas Property | Apr 2026 |
| 50405 | GUNNELS | Columbia County, AR | Oil & Gas Property | May 2026 |
| 50406 | GUNNER | Howard County, TX | Oil & Gas Property | May 2026 |
| 50407 | GUNNER | Allegany County, NY | Oil & Gas Property | Dec 2025 |
| 50408 | GUNNER 03-39 | Howard County, TX | Oil & Gas Property | May 2026 |
| 50409 | GUNNER 2223 | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 50410 | GUNNER 8 FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 50411 | GUNNERY SERGEANT 7-18-11-12 | Caddo County, OK | Oil & Gas Property | Apr 2026 |
| 50412 | GUNNING | Okmulgee County, OK | Oil & Gas Property | Dec 2025 |
| 50413 | GUNNISON | Burke County, ND | Oil & Gas Property | May 2026 |
| 50414 | GUNNISON GIBSON ARCHERY PRESERVE ET 18 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 50415 | GUNNISON STATE UNIT | Reeves County, TX | Oil & Gas Property | May 2026 |
| 50416 | GUNPOWDER | Pecos County, TX | Oil & Gas Property | May 2026 |
| 50417 | GUNS UP | Midland County, TX | Oil & Gas Property | May 2026 |
| 50418 | GUNSENHOUSER | Barry County, MI | Oil Property | Aug 2025 |
| 50419 | GUNSIGHT SAND UNIT | Wichita County, TX | Oil & Gas Property | Mar 2026 |
| 50420 | GUNSLINGER 18 | Crockett County, TX | Oil & Gas Property | May 2026 |
| 50421 | GUNSLINGER 4470-1621 | Campbell County, WY | Oil & Gas Property | May 2026 |
| 50422 | GUNSLINGER FEDERAL | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 50423 | GUNSLINGER FEDERAL | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 50424 | GUNSMITH ALLOC | Burleson County, TX | Oil & Gas Property | May 2026 |
| 50425 | GUNSMOKE 1-40 | Martin County, TX | Oil & Gas Property | May 2026 |
| 50426 | GUNSMOKE 189 XL | Reeves County, TX | Oil & Gas Property | May 2026 |
| 50427 | GUNSMOKE 19 | Reeves County, TX | Oil & Gas Property | May 2026 |
| 50428 | GUNSMOKE 3 | Borden County, TX | Oil & Gas Property | Apr 2026 |
| 50429 | GUNSMOKE 40-1 | Martin County, TX | Oil & Gas Property | May 2026 |
| 50430 | GUNSMOKE 9 | Eddy County, NM | Oil & Gas Property | May 2026 |
| 50431 | GUNSMOKE 9 EF FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2026 |
| 50432 | GUNSMOKE FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2021 |
| 50433 | GUNTER | Jack County, TX | Oil & Gas Property | Sep 2017 |
| 50434 | GUNTER | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 50435 | GUNTER | Washita County, OK | Oil & Gas Property | Apr 2026 |
| 50436 | GUNTER | Le Flore County, OK | Gas Property | Apr 2026 |
| 50437 | GUNTER | Washita County, OK | Oil & Gas Property | Apr 2026 |
| 50438 | GUNTER | Jack County, TX | Oil & Gas Property | May 2026 |
| 50439 | GUNTER | Sterling County, TX | Oil & Gas Property | May 2026 |
| 50440 | GUNTER | Tyler County, TX | Oil & Gas Property | May 2026 |
| 50441 | GUNTER 11-15TFH | Dunn County, ND | Oil & Gas Property | May 2026 |
| 50442 | GUNTHER | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 50443 | GUNTHER | Weld County, CO | Oil & Gas Property | Dec 2016 |
| 50444 | GUNTHER-LONGWELL | Lane County, KS | Oil Property | Mar 2026 |
| 50445 | GUNVALDSON 44-9H | Dunn County, ND | Oil & Gas Property | May 2026 |
| 50446 | GUPTON | Barton County, KS | Oil Property | Apr 2026 |
| 50447 | GUPTON-SCHOENBERG UNIT 1 | Washington County, TX | Oil & Gas Property | May 2026 |
| 50448 | GURDISH | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 50449 | GURKI UNIT | Westmoreland County, PA | Gas Property | May 2026 |
| 50450 | GURLEY | Sumner County, KS | Oil Property | Aug 2022 |
| 50451 | GURLEY | Weld County, CO | Oil & Gas Property | Feb 2019 |
| 50452 | GURLEY | Ochiltree County, TX | Oil & Gas Property | Jun 2022 |
| 50453 | GURLEY-HAWKINS | Grant County, OK | Oil & Gas Property | Apr 2026 |
| 50454 | GURNEY | Grant County, OK | Oil & Gas Property | May 2026 |
| 50455 | GURNEY | Russell County, KS | Oil Property | Apr 2026 |
| 50456 | GURNEY | Ward County, TX | Oil & Gas Property | Feb 2024 |
| 50457 | GURNEY TRUST 2507 | Grant County, OK | Oil & Gas Property | Jul 2020 |
| 50458 | GURTLER | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 50459 | GURTLER | Weld County, CO | Oil & Gas Property | May 2026 |
| 50460 | GUS 35 | Martin County, TX | Oil & Gas Property | May 2026 |
| 50461 | GUS LD | Adams County, CO | Oil & Gas Property | May 2026 |
| 50462 | GUS MAULHARDT | Ventura County, CA | Oil & Gas Property | Jun 2026 |
| 50463 | GUS MCCR | Yoakum County, TX | Oil & Gas Property | May 2026 |
| 50464 | GUS MCCRAE | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 50465 | GUS MCCRAE 01S04W | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 50466 | GUS T. BROWN | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 50467 | GUS TIPS GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | May 2026 |
| 50468 | GUS TIPS-RUNGE 1 D | Karnes County, TX | Oil & Gas Property | May 2026 |
| 50469 | GUSHER | Yoakum County, TX | Oil & Gas Property | May 2026 |
| 50470 | GUSHER | Uintah County, UT | Oil & Gas Property | May 2026 |
| 50471 | GUSHER | Uintah County, UT | Oil & Gas Property | Oct 2015 |
| 50472 | GUSHWA | Eddy County, NM | Oil & Gas Property | May 2026 |
| 50473 | GUSHWA DX | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 50474 | GUSMAN, J | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 50475 | GUSSIE YANTA | Karnes County, TX | Oil & Gas Property | May 2026 |
| 50476 | GUSSMAN-WAGGONER -J | Wilbarger County, TX | Oil & Gas Property | May 2026 |
| 50477 | GUST 2-11 | Williams County, ND | Oil & Gas Property | May 2026 |
| 50478 | GUST WOG | Billings County, ND | Oil & Gas Property | Jul 1983 |
| 50479 | GUSTAFSON | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 50480 | GUSTAFSON | Campbell County, WY | Gas Property | May 2012 |
| 50481 | GUSTAFSON | Graham County, KS | Oil Property | Apr 2026 |
| 50482 | GUSTAFSON | Saline County, KS | Oil Property | Jan 1996 |
| 50483 | GUSTAFSON | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 50484 | GUSTAFSON | Burke County, ND | Oil & Gas Property | May 2026 |
| 50485 | GUSTAFSON | Chautauqua County, NY | Gas Property | Dec 2025 |
| 50486 | GUSTAFSON UNIT | Jefferson County, PA | Gas Property | May 2026 |
| 50487 | GUSTASON | Russell County, KS | Oil Property | Mar 2026 |
| 50488 | GUSTASON | Stevens County, KS | Gas Property | Apr 2026 |
| 50489 | GUSTAV 25 | Martin County, TX | Oil & Gas Property | May 2026 |
| 50490 | GUSTAV 44-9TFH | Dunn County, ND | Oil & Gas Property | May 2026 |
| 50491 | GUSTAVE DENCKER | Cimarron County, OK | Oil & Gas Property | Apr 2026 |
| 50492 | GUSTAVO | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 50493 | GUSTAVO BENAVIDES 1537 | Webb County, TX | Oil & Gas Property | May 2026 |
| 50494 | GUSTAVO FEE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 50495 | GUSTAVO GARCIA | Jim Wells County, TX | Oil Property | Oct 2022 |
| 50496 | GUSTINA-BEAR | Harrison County, OH | Oil & Gas Property | Mar 2026 |
| 50497 | GUSTKE | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 50498 | GUSTUS | Ellis County, KS | Oil Property | Mar 2026 |
| 50499 | GUTH | Canadian County, OK | Oil & Gas Property | Jun 2025 |
| 50500 | GUTHERY | Grady County, OK | Oil & Gas Property | Apr 2026 |