| 4701 | ASSEFF | De Soto Parish, LA | Gas Property | Nov 2024 |
| 4702 | ASSEMBLY HALL 15 | Hughes County, OK | Oil & Gas Property | Jun 2026 |
| 4703 | ASSOCIATED | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 4704 | ASSOCIATED | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 4705 | ASSOCIATED LARS | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 4706 | ASTARTA | Ventura County, CA | Oil & Gas Property | Jun 2014 |
| 4707 | ASTATINE FR 4 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 4708 | ASTEROID | Robertson County, TX | Oil & Gas Property | May 2026 |
| 4709 | ASTEROID 20 29 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 4710 | ASTIN | Haskell County, TX | Oil & Gas Property | Jun 2026 |
| 4711 | ASTIN | Brazos County, TX | Oil & Gas Property | May 2026 |
| 4712 | ASTLE | Stafford County, KS | Oil & Gas Property | May 2026 |
| 4713 | ASTLE ISLAND | Reno County, KS | Oil Property | May 2026 |
| 4714 | ASTLEY | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 4715 | ASTON & FAIR | Eddy County, NM | Oil Property | Mar 2026 |
| 4716 | ASTON, VAN L. VAN ASTON MSH | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 4717 | ASTON-BULLOCK | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 4718 | ASTRAL ENERGY CORPORATION | Johnson County, KS | Oil & Gas Property | Jul 1987 |
| 4719 | ASTRO STATE 51-7-22-15 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4720 | ASTRODOG | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 4721 | ASTROS | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 4722 | ASTROS GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 4723 | ASUNCION WEST 15-11-3 | Jefferson County, OH | Gas Property | Jun 2026 |
| 4724 | ATALAYA FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2018 |
| 4725 | ATAPCO DEVONIAN UNIT | Crane County, TX | Oil & Gas Property | Jun 2026 |
| 4726 | ATASCOSA 601 UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 4727 | ATCHEE UNIT | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 4728 | ATCHESON | Moore County, TX | Oil & Gas Property | Jun 2026 |
| 4729 | ATCHESON 59 | Greene County, PA | Gas Property | Jun 2026 |
| 4730 | ATCHESON-HUDSON UNIT | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 4731 | ATCHISON | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 4732 | ATCHISON | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 4733 | ATCHISON 1 | Laramie County, WY | Oil & Gas Property | Aug 2019 |
| 4734 | ATCHISON 42X-4 | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 4735 | ATCHISON 44X-35 | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 4736 | ATCHISON, TOMMY & AMY 14 | Lewis County, WV | Gas Property | Dec 2021 |
| 4737 | ATCHISON-WHEELER 8 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 4738 | ATCHLEY | Young County, TX | Oil & Gas Property | Jun 2026 |
| 4739 | ATCHLEY, KATHERINE | Young County, TX | Oil & Gas Property | May 2026 |
| 4740 | ATECA | Sterling County, TX | Oil & Gas Property | Jun 2026 |
| 4741 | ATGAS | Bradford County, PA | Gas Property | Jun 2026 |
| 4742 | ATHA | Sherman County, TX | Oil & Gas Property | Jun 2026 |
| 4743 | ATHEL IVY | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 4744 | ATHENA | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 4745 | ATHENA | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 4746 | ATHENA | Westmoreland County, PA | Gas Property | Jun 2026 |
| 4747 | ATHENA 149-93-33C-28H-TF | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 4748 | ATHENA 2308 14L | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 4749 | ATHENA 44-36 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 4750 | ATHENA LOMAX 17 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 4751 | ATHENA N | Jefferson County, OH | Gas Property | Jun 2026 |
| 4752 | ATHENS | Los Angeles County, CA | Oil & Gas Property | May 1999 |
| 4753 | ATHERLY | Park County, WY | Oil & Gas Property | Jul 2026 |
| 4754 | ATHERTON | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 4755 | ATHERTON | Russell County, KS | Oil Property | May 2026 |
| 4756 | ATHERTON CLARK | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 4757 | ATHERTON D. E | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 4758 | ATHERTON FAMILY TRUST | Montgomery County, KS | Gas Property | May 2026 |
| 4759 | ATHERTON HEIRS | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 4760 | ATHERTON MURPHY | Ellis County, TX | Gas Property | Jun 2026 |
| 4761 | ATHEY | Major County, OK | Oil & Gas Property | Jul 2024 |
| 4762 | ATHEY | Summit County, OH | Oil & Gas Property | Dec 2003 |
| 4763 | ATHEY | Gallia County, OH | Oil & Gas Property | Dec 2017 |
| 4764 | ATHEY STATE | Pecos County, TX | Oil & Gas Property | Nov 2020 |
| 4765 | ATHEY-CHARLES B | Pecos County, TX | Oil & Gas Property | Aug 2018 |
| 4766 | ATIC | Escambia County, AL | Oil & Gas Property | Feb 2000 |
| 4767 | ATIC | Escambia County, AL | Oil & Gas Property | Jan 2013 |
| 4768 | ATIC | Escambia County, AL | Oil & Gas Property | Sep 2015 |
| 4769 | ATIC | Escambia County, AL | Oil & Gas Property | Nov 2020 |
| 4770 | ATKINS | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 4771 | ATKINS | Texas County, OK | Gas Property | Jun 2026 |
| 4772 | ATKINS | Toole County, MT | Gas Property | Jun 2026 |
| 4773 | ATKINS | Cowley County, KS | Oil & Gas Property | May 1986 |
| 4774 | ATKINS | Haskell County, KS | Oil & Gas Property | May 2026 |
| 4775 | ATKINS | Texas County, OK | Oil & Gas Property | Jun 2026 |
| 4776 | ATKINS | Campbell County, WY | Gas Property | Mar 2004 |
| 4777 | ATKINS | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 4778 | ATKINS | Wheeler County, TX | Gas Property | Jun 2026 |
| 4779 | ATKINS | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 4780 | ATKINS | Butler County, KS | Oil Property | May 2026 |
| 4781 | ATKINS | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 4782 | ATKINS | Hansford County, TX | Oil & Gas Property | Jun 2026 |
| 4783 | ATKINS | Lasalle Parish, LA | Oil Property | Jun 2023 |
| 4784 | ATKINS 1 | Schleicher County, TX | Oil & Gas Property | May 2026 |
| 4785 | ATKINS 47-02 UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 4786 | ATKINS ANDREWS 119 | Schleicher County, TX | Oil & Gas Property | May 2026 |
| 4787 | ATKINS ETAL | Caddo Parish, LA | Oil & Gas Property | Jul 2017 |
| 4788 | ATKINS FEDERAL | Eddy County, NM | Oil Property | Jun 2026 |
| 4789 | ATKINS LINCOLN | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 4790 | ATKINS NEAL | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 4791 | ATKINS T. H. 1 | Wise County, TX | Oil & Gas Property | Oct 2025 |
| 4792 | ATKINS THELMA | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 4793 | ATKINSON | Collingsworth County, TX | Gas Property | Jun 2026 |
| 4794 | ATKINSON | Cowley County, KS | Oil Property | Dec 1994 |
| 4795 | ATKINSON | McMullen County, TX | Oil & Gas Property | May 2022 |
| 4796 | ATKINSON | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 4797 | ATKINSON | Irion County, TX | Oil & Gas Property | Nov 2020 |
| 4798 | ATKINSON | Solano County, CA | Gas Property | Apr 2006 |
| 4799 | ATKINSON | Knox County, TX | Oil Property | Jun 2026 |
| 4800 | ATKINSON | Denton County, TX | Gas Property | Jun 2026 |