| 1001 | ADON | Campbell County, WY | Oil & Gas Property | Dec 2019 |
| 1002 | ADONIJAH USA 44-5TFH-2B | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 1003 | ADRAIN-MCCRARY | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 1004 | ADRIA CS | Campbell County, WY | Gas Property | Mar 2013 |
| 1005 | ADRIAN | Lenawee County, MI | Oil & Gas Property | Mar 2026 |
| 1006 | ADRIAN DEA LYNN GAS UNIT | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 1007 | ADRIAN GEORGE ET AL MAXWELL H | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 1008 | ADRIAN REALTY CO | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 1009 | ADRIAN WAYNE | Morgan County, OH | Gas Property | Dec 2025 |
| 1010 | ADRIAN, GEORGE | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 1011 | ADRIAN-MCCRARY | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 1012 | ADRIANNE 6 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 1013 | ADRIEL | Kent County, TX | Oil Property | May 2026 |
| 1014 | ADRIENNE | Ness County, KS | Oil Property | Jun 2025 |
| 1015 | ADSIT | Butler County, KS | Oil Property | May 2026 |
| 1016 | ADSIT | Haskell County, KS | Gas Property | May 2026 |
| 1017 | ADSIT | Sumner County, KS | Oil Property | May 2026 |
| 1018 | ADVANCED L&T 11 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 1019 | ADVANTAGE 33 | Oklahoma County, OK | Oil & Gas Property | Jul 2026 |
| 1020 | ADVOCATE CS FED | Johnson County, WY | Gas Property | May 2023 |
| 1021 | ADZIMA | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 1022 | AE 76 RANCH | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 1023 | AEBERSOLD | Carson County, TX | Oil & Gas Property | Jun 2026 |
| 1024 | AEC UNIVERSITY | Crockett County, TX | Oil & Gas Property | May 2026 |
| 1025 | AEG MINERAL, LLC | Lawrence County, KY | Oil & Gas Property | Dec 2022 |
| 1026 | AEGIS 1918 | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 1027 | AEILTS | Finney County, KS | Gas Property | May 2026 |
| 1028 | AEMMER | Portage County, OH | Oil & Gas Property | Dec 2011 |
| 1029 | AENCHBACHER | Seward County, KS | Oil & Gas Property | May 2026 |
| 1030 | AEOLUS | Newton County, TX | Oil & Gas Property | Jun 2025 |
| 1031 | AEP 2 | Noble County, OH | Oil & Gas Property | Dec 2022 |
| 1032 | AEP 226-34 UNIT | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 1033 | AERABELLE 5502 43-7T | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 1034 | AERIAL CS FEDERAL | Johnson County, WY | Gas Property | May 2023 |
| 1035 | AERMOTOR 27 | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 1036 | AEROSMITH | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 1037 | AERY | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 1038 | AETNA | Woodson County, KS | Oil Property | May 2026 |
| 1039 | AETNA LIFE | Grady County, OK | Oil Property | Jul 2026 |
| 1040 | AETNA-WHITE | Denton County, TX | Oil & Gas Property | Dec 2024 |
| 1041 | AF1U UNIT | Leon County, TX | Oil & Gas Property | Dec 2025 |
| 1042 | AFANA | Kern County, CA | Oil Property | May 2017 |
| 1043 | AFC FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2022 |
| 1044 | AFFIRMED | Irion County, TX | Oil & Gas Property | May 2026 |
| 1045 | AFFIRMED | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 1046 | AFFIRMED 23 STATE UNIT | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 1047 | AFFIRMED 29-13-6 | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 1048 | AFFIRMED 6 | Reeves County, TX | Oil & Gas Property | May 2026 |
| 1049 | AFFIRMED UNIT | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 1050 | AFFIRMED UNIT | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 1051 | AFFLERBACH 01 | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 1052 | AFG UNIT | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1053 | AFGHAN | Grant County, OK | Oil & Gas Property | Jul 2024 |
| 1054 | AFGRD UNIT | Leon County, TX | Oil & Gas Property | Jun 2022 |
| 1055 | AFNU | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 1056 | AFO-ROBINSON FEE | Caddo Parish, LA | Oil Property | Jan 2025 |
| 1057 | AFRICAN LION | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 1058 | AFRIQUEEN CS FEDERAL | Campbell County, WY | Gas Property | Dec 2015 |
| 1059 | AFSETH 34-3 1 | Mountrail County, ND | Oil & Gas Property | Mar 2026 |
| 1060 | AFTERBUZZ EAST | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 1061 | AFTERMATH EAST | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 1062 | AFTERMATH WEST | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 1063 | AFTERSHOCK | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 1064 | AFTON 12-16H | Adams County, CO | Oil & Gas Property | Aug 2019 |
| 1065 | AFTON COMMUNITY | Glenn County, CA | Gas Property | May 1995 |
| 1066 | AFTON SH | Indiana County, PA | Gas Property | Dec 2025 |
| 1067 | AFWDU | Leon County, TX | Oil & Gas Property | May 2026 |
| 1068 | AG 32 | Weld County, CO | Oil & Gas Property | May 2026 |
| 1069 | AG 5N-31A-L | Weld County, CO | Oil & Gas Property | May 2026 |
| 1070 | AG OIL | Lasalle Parish, LA | Oil Property | Jan 2025 |
| 1071 | AG SPARKS | La Plata County, CO | Gas Property | May 2026 |
| 1072 | AG STATE | Weld County, CO | Oil & Gas Property | May 2026 |
| 1073 | AGAPE | Tarrant County, TX | Gas Property | Jun 2026 |
| 1074 | AGAPE 2307 07P COM | Rio Arriba County, NM | Oil & Gas Property | Jun 2026 |
| 1075 | AGARITTA UNIT | Concho County, TX | Oil & Gas Property | Mar 2024 |
| 1076 | AGASSIZ, MAB | Martin County, KY | Gas Property | Dec 2024 |
| 1077 | AGASTI 27 FEDERAL | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 1078 | AGATE | Sherman County, TX | Gas Property | May 2026 |
| 1079 | AGATE | Reeves County, TX | Oil & Gas Property | May 2026 |
| 1080 | AGATE PWU 21 | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 1081 | AGATHA | Ness County, KS | Oil Property | May 2026 |
| 1082 | AGATHA | Roberts County, TX | Gas Property | Jun 2026 |
| 1083 | AGAVE | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 1084 | AGAVE 149-93 06C-4H TF | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 1085 | AGAVE AAJ STATE | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 1086 | AGEE | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 1087 | AGEE J. N. WATERFLOOD UNIT | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 1088 | AGEE, LEWIS | Clinton County, KY | Oil & Gas Property | Oct 2022 |
| 1089 | AGEE, ROBERT | Pike County, KY | Gas Property | Dec 2019 |
| 1090 | AGEMA 1-2 | Missaukee County, MI | Oil Property | Jul 2026 |
| 1091 | AGEN STATE | Toole County, MT | Oil Property | Aug 2024 |
| 1092 | AGF RANCH | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 1093 | AGGIE | Weston County, WY | Oil & Gas Property | Jul 2026 |
| 1094 | AGGIE | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 1095 | AGGIE | Hughes County, OK | Oil & Gas Property | Jun 2026 |
| 1096 | AGGIE 542 | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 1097 | AGGIE STATE 32 | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 1098 | AGGIE STATE AA17-6 | Weld County, CO | Oil & Gas Property | May 2026 |
| 1099 | AGGIE THE BULLDOG 39-46 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 1100 | AGGIE UNIT 75-67-66 | Loving County, TX | Oil & Gas Property | Jun 2026 |