| 5501 | GRUNDER | Pratt County, KS | Oil & Gas Property | Apr 2026 |
| 5502 | GRUNDSTAD | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 5503 | GRUNDY | Greenwood County, KS | Oil Property | Mar 2026 |
| 5504 | GRUNER | Webster Parish, LA | Oil & Gas Property | May 1985 |
| 5505 | GRUNEWALD | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 5506 | GRUNTMEIR | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 5507 | GRUNTMEIR | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 5508 | GRUNWALD | Barton County, KS | Oil & Gas Property | Jan 2015 |
| 5509 | GRUSENDORF UNIT | Wise County, TX | Oil & Gas Property | Dec 2020 |
| 5510 | GRUSENMEYER UNIT | Washington County, PA | Gas Property | Jun 2026 |
| 5511 | GRUSING 1 | Lane County, KS | Oil Property | Apr 2026 |
| 5512 | GRUSING TRUST | Scott County, KS | Oil Property | Apr 2026 |
| 5513 | GRUSKIEWICZ | Ashtabula County, OH | Oil & Gas Property | Dec 2007 |
| 5514 | GRUVER | Scott County, KS | Oil Property | Mar 2026 |
| 5515 | GRUVER | Montgomery County, KS | Oil Property | Sep 2017 |
| 5516 | GRUVER | Montgomery County, KS | Oil Property | Apr 2026 |
| 5517 | GRUVER S | Hansford County, TX | Oil & Gas Property | May 2026 |
| 5518 | GRUY | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 5519 | GRUY | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 5520 | GRUY A | Duval County, TX | Oil Property | Jun 2026 |
| 5521 | GRUY DAGMAR | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 5522 | GRUY ESTATE | Duval County, TX | Oil & Gas Property | Jan 2026 |
| 5523 | GRYNBERG | Chaves County, NM | Oil & Gas Property | Jun 2026 |
| 5524 | GRYNBERG | Lincoln County, WY | Oil & Gas Property | Jun 2026 |
| 5525 | GRYNBERG | Chaves County, NM | Gas Property | Sep 2019 |
| 5526 | GRYNBERG 11 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5527 | GRYWALSKI | Jefferson County, OH | Gas Property | Jun 2026 |
| 5528 | GSA 1 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5529 | GSH UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 5530 | GSPC | Tuscaloosa County, AL | Gas Property | Jun 2026 |
| 5531 | GSPC | Tuscaloosa County, AL | Gas Property | Jun 2026 |
| 5532 | GSPC | Tuscaloosa County, AL | Gas Property | Jun 2026 |
| 5533 | GSPC | Tuscaloosa County, AL | Gas Property | Jun 2026 |
| 5534 | GSPC 0 | Tuscaloosa County, AL | Gas Property | Jun 2026 |
| 5535 | GSPC 1 | Bibb County, AL | Gas Property | Jun 2026 |
| 5536 | GSPC-TAURUS | Tuscaloosa County, AL | Gas Property | Jun 2026 |
| 5537 | GSPC-TAURUS-90-21-07 | Tuscaloosa County, AL | Gas Property | Jun 2012 |
| 5538 | GT UNIT | Brazos County, TX | Oil & Gas Property | May 2026 |
| 5539 | GT UNIT 13 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 5540 | GT USA 11-18H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 5541 | GT WAY | Muskogee County, OK | Oil Property | Mar 2026 |
| 5542 | GTA 2 | Plaquemines Parish, LA | Oil & Gas Property | Jan 2025 |
| 5543 | GTC-HOLLOWAY | Union Parish, LA | Gas Property | Dec 2024 |
| 5544 | GTG 5 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5545 | GTO 1 | Hardin County, TX | Oil & Gas Property | Jun 2026 |
| 5546 | GTO 1-7/8H | Laramie County, WY | Oil & Gas Property | Jun 2026 |
| 5547 | GUACAMOLE CC 24 23 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5548 | GUADALCANAL STATE COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 5549 | GUADALCANAL UNIT | Tom Green County, TX | Oil & Gas Property | Jun 2026 |
| 5550 | GUADALUPE -48 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 5551 | GUADALUPE 11-23H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 5552 | GUADALUPE 29-4 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 5553 | GUADALUPE UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 5554 | GUAJALOTE | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 5555 | GUAJILLO | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 5556 | GUAJILLO UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 5557 | GUAJILLO-IDYLWOOD SA3 | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 5558 | GUAJILLO-WHITSETT POSEY SA1 | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 5559 | GUAM STATE 26-21 UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 5560 | GUARANTY TITLE | Nueces County, TX | Oil & Gas Property | Jun 2026 |
| 5561 | GUARDASONI UNIT | Westmoreland County, PA | Gas Property | Jun 2026 |
| 5562 | GUARDIAN | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 5563 | GUARDIAN | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 5564 | GUARDIAN | Fresno County, CA | Oil Property | Sep 1985 |
| 5565 | GUATNEY | Woodson County, KS | Oil Property | Feb 2026 |
| 5566 | GUAVA 31 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 5567 | GUAVA BRU STATE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 5568 | GUBBELS | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 5569 | GUBBELS | Fort Bend County, TX | Oil & Gas Property | Apr 2025 |
| 5570 | GUCCINI | Garfield County, CO | Oil & Gas Property | May 2026 |
| 5571 | GUDCADIA 8-1-26TFH-ULW | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 5572 | GUDDE FARMS INC | Wilson County, KS | Oil & Gas Property | Feb 2026 |
| 5573 | GUDER | Bourbon County, KS | Oil Property | Oct 2017 |
| 5574 | GUDMON 44-35TFH | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 5575 | GUDMUNN SJUE | Burke County, ND | Oil & Gas Property | Apr 1993 |
| 5576 | GUDMUNSEN 27-1H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 5577 | GUDMUNSON | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 5578 | GUEDRY SARSAN | Liberty County, TX | Oil & Gas Property | Jun 2026 |
| 5579 | GUELKER | Lee County, TX | Oil & Gas Property | Mar 2026 |
| 5580 | GUENTHER | Atascosa County, TX | Oil & Gas Property | Jun 2025 |
| 5581 | GUENTHER | Sheridan County, MT | Oil & Gas Property | Jun 2026 |
| 5582 | GUENTHER | Butler County, KS | Oil Property | Jun 2025 |
| 5583 | GUENTHER | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 5584 | GUENZEL | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 5585 | GUERNSEY | Dundy County, NE | Oil Property | Dec 2025 |
| 5586 | GUERNSEY | Dundy County, NE | Oil Property | Dec 2025 |
| 5587 | GUERNSEY | Noble County, OH | Oil & Gas Property | Jun 2026 |
| 5588 | GUERNSEY | Grand Traverse County, MI | Oil & Gas Property | Feb 2026 |
| 5589 | GUERRA | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 5590 | GUERRA | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 5591 | GUERRA | Starr County, TX | Oil & Gas Property | Apr 2026 |
| 5592 | GUERRA | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 5593 | GUERRA | Hidalgo County, TX | Oil & Gas Property | Jun 2026 |
| 5594 | GUERRA | Zapata County, TX | Oil & Gas Property | Jun 2026 |
| 5595 | GUERRA | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 5596 | GUERRA | Hidalgo County, TX | Oil & Gas Property | Aug 2022 |
| 5597 | GUERRA | Zapata County, TX | Oil & Gas Property | Jun 2026 |
| 5598 | GUERRA | Zapata County, TX | Oil & Gas Property | Jan 2026 |
| 5599 | GUERRA | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 5600 | GUERRA A | Hidalgo County, TX | Oil & Gas Property | Aug 2025 |