| 4601 | ASHERTON | Dimmit County, TX | Oil & Gas Property | Jan 2025 |
| 4602 | ASHERTON NORTH UNIT | Dimmit County, TX | Oil & Gas Property | Dec 2024 |
| 4603 | ASHERTON SOUTH UNIT | Dimmit County, TX | Oil & Gas Property | Dec 2024 |
| 4604 | ASHFORD H | Bowie County, TX | Oil & Gas Property | Jan 2025 |
| 4605 | ASHLAND | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 4606 | ASHLAND | Grant County, KS | Gas Property | Dec 2024 |
| 4607 | ASHLAND EXPLORATION | Pike County, KY | Gas Property | Dec 2019 |
| 4608 | ASHLAND EXPLORATION | Knott County, KY | Gas Property | Oct 2015 |
| 4609 | ASHLAND OIL & REFINING CO (EUREKA COAL & MIN) | Lee County, KY | Oil Property | Dec 2020 |
| 4610 | ASHLAND OIL & REFINING CO, INC | Knott County, KY | Gas Property | Dec 2023 |
| 4611 | ASHLAND OIL CO | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 4612 | ASHLEE | Pecos County, TX | Oil Property | Jan 2025 |
| 4613 | ASHLEIGH BRANCH | Okmulgee County, OK | Gas Property | Aug 2012 |
| 4614 | ASHLEY | Duchesne County, UT | Oil & Gas Property | Jan 2025 |
| 4615 | ASHLEY | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 4616 | ASHLEY | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 4617 | ASHLEY | Creek County, OK | Oil Property | Dec 2011 |
| 4618 | ASHLEY | Le Flore County, OK | Gas Property | Mar 2018 |
| 4619 | ASHLEY | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 4620 | ASHLEY | Cass County, TX | Oil Property | Jan 2025 |
| 4621 | ASHLEY | Kiowa County, KS | Oil & Gas Property | Jul 2024 |
| 4622 | ASHLEY | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 4623 | ASHLEY 1 | Creek County, OK | Oil & Gas Property | Jan 2019 |
| 4624 | ASHLEY 3-26HS | Divide County, ND | Oil & Gas Property | Feb 2025 |
| 4625 | ASHLEY B | Pecos County, TX | Oil & Gas Property | Dec 2024 |
| 4626 | ASHLEY CHARLES | Milam County, TX | Oil & Gas Property | Jan 2025 |
| 4627 | ASHLEY QUICKDRAW | Creek County, OK | Oil & Gas Property | Jul 2019 |
| 4628 | ASHLEY SWD | Alfalfa County, OK | Oil Property | Aug 2016 |
| 4629 | ASHLEY USA 43-5H | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 4630 | ASHLEY VALLEY | Uintah County, UT | Oil & Gas Property | Jan 2025 |
| 4631 | ASHLIN 5300 44-12B | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 4632 | ASHLOCK | Woodson County, KS | Oil Property | Nov 2024 |
| 4633 | ASHLOCK 1-34 | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 4634 | ASHMORE | Pittsburg County, OK | Gas Property | Jan 2025 |
| 4635 | ASHMORE | Cowley County, KS | Oil Property | Apr 1982 |
| 4636 | ASHMORE | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 4637 | ASHMORE FARMS | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 4638 | ASHMORE-FITTS | Andrews County, TX | Oil & Gas Property | Dec 2024 |
| 4639 | ASHROD | Wichita County, TX | Oil Property | Nov 2024 |
| 4640 | ASHTABULA LAND CO | Ashtabula County, OH | Oil & Gas Property | Dec 2017 |
| 4641 | ASHTON | McLean County, KY | Oil Property | Dec 2021 |
| 4642 | ASHTON | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 4643 | ASHTON | Orange County, CA | Oil & Gas Property | Oct 1993 |
| 4644 | ASHTON | Weld County, CO | Oil & Gas Property | Jan 2025 |
| 4645 | ASHTON | Wichita County, TX | Oil & Gas Property | Jan 2025 |
| 4646 | ASHTON 2 UNIT | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 4647 | ASHTON-STATE | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 4648 | ASHURST | San Benito County, CA | Oil & Gas Property | Mar 2017 |
| 4649 | ASHURST | San Benito County, CA | Oil & Gas Property | Apr 1992 |
| 4650 | ASHWORTH | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 4651 | ASHWORTH GAS UNIT | Limestone County, TX | Oil & Gas Property | Jan 2025 |
| 4652 | ASIALA MAID | Manistee County, MI | Oil & Gas Property | Jan 2025 |
| 4653 | ASIO OTUS FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 4654 | ASKEW | Caddo Parish, LA | Oil Property | Dec 2024 |
| 4655 | ASKEW | Sutton County, TX | Oil & Gas Property | Jan 2025 |
| 4656 | ASKEW | Sutton County, TX | Oil & Gas Property | Jan 2025 |
| 4657 | ASKEY | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 4658 | ASKINS | Cotton County, OK | Oil & Gas Property | Feb 2020 |
| 4659 | ASLAK USA 44-21TFH | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 4660 | ASMUSSEN | Butler County, KS | Oil Property | Jun 2020 |
| 4661 | ASNIP ABODE | Bradford County, PA | Gas Property | Jan 2025 |
| 4662 | ASP 0606-27-34 | Grady County, OK | Oil & Gas Property | Jan 2025 |
| 4663 | ASPEN | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 4664 | ASPEN | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 4665 | ASPEN 2 | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 4666 | ASPEN 3-65 15-14 | Adams County, CO | Oil & Gas Property | Nov 2024 |
| 4667 | ASPEN 55-1-30 UNIT | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 4668 | ASPEN CREEK UNIT | Hot Springs County, WY | Oil Property | Jul 1994 |
| 4669 | ASPEN FEDERAL 5300 24-15B | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 4670 | ASPEN STATE | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 4671 | ASPEN UNIT EB | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 4672 | ASPER | Harper County, KS | Oil & Gas Property | Dec 2024 |
| 4673 | ASPHALT WASH | Uintah County, UT | Oil & Gas Property | Mar 2021 |
| 4674 | ASPHALTO | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 4675 | ASPINALL | Gilmer County, WV | Oil & Gas Property | Nov 2021 |
| 4676 | ASRO 13 UNIT | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 4677 | ASRO JR. UNIT | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 4678 | ASSAULT | Irion County, TX | Oil & Gas Property | Jan 2025 |
| 4679 | ASSAULT | Carter County, OK | Oil & Gas Property | Feb 2025 |
| 4680 | ASSAULT 12 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 4681 | ASSAULT 14 | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 4682 | ASSAULT 6 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 4683 | ASSAULT UNIT | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 4684 | ASSEFF | De Soto Parish, LA | Gas Property | Nov 2024 |
| 4685 | ASSEFF 33-12-14 H | De Soto Parish, LA | Gas Property | Dec 2024 |
| 4686 | ASSEMBLY HALL 15 | Hughes County, OK | Oil & Gas Property | Jan 2025 |
| 4687 | ASSOCIATED | Rio Blanco County, CO | Oil & Gas Property | Jan 2025 |
| 4688 | ASSOCIATED | Rio Blanco County, CO | Oil & Gas Property | Jan 2025 |
| 4689 | ASSOCIATED LARS | Rio Blanco County, CO | Oil & Gas Property | Jan 2025 |
| 4690 | ASTARTA | Ventura County, CA | Oil & Gas Property | Jun 2014 |
| 4691 | ASTATINE FR 4 | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 4692 | ASTEROID 20 29 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jan 2025 |
| 4693 | ASTIN | Haskell County, TX | Oil & Gas Property | Dec 2024 |
| 4694 | ASTIN | Brazos County, TX | Oil & Gas Property | Dec 2024 |
| 4695 | ASTLE | Stafford County, KS | Oil & Gas Property | Nov 2024 |
| 4696 | ASTLEY | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 4697 | ASTON & FAIR | Eddy County, NM | Oil Property | Jan 2025 |
| 4698 | ASTON, VAN L. VAN ASTON MSH | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 4699 | ASTON-BULLOCK | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 4700 | ASTRAL ENERGY CORPORATION | Johnson County, KS | Oil & Gas Property | Jul 1987 |