| 3901 | ARCO HILL | Rio Arriba County, NM | Oil & Gas Property | Jul 2023 |
| 3902 | ARCO JOHNSON FEE | Jasper County, TX | Oil & Gas Property | Jul 2024 |
| 3903 | ARCO LITTLE FED | Rio Arriba County, NM | Oil & Gas Property | Sep 2024 |
| 3904 | ARCO SANGER ESTATE | Live Oak County, TX | Oil & Gas Property | Aug 2024 |
| 3905 | ARCO STATE | Reeves County, TX | Oil & Gas Property | Jan 2024 |
| 3906 | ARCO STATE | Lea County, NM | Oil & Gas Property | Mar 2018 |
| 3907 | ARCO STATE | Ward County, TX | Oil & Gas Property | Aug 2024 |
| 3908 | ARCO STATE | Grand County, UT | Oil & Gas Property | Sep 2024 |
| 3909 | ARCO STATE | Lea County, NM | Oil & Gas Property | Apr 2024 |
| 3910 | ARCO STATE | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 3911 | ARCO STERNE | Tyler County, TX | Oil & Gas Property | Aug 2024 |
| 3912 | ARCO UNIVERSITY | Upton County, TX | Oil & Gas Property | Aug 2024 |
| 3913 | ARCO UNIVERSITY | Andrews County, TX | Oil & Gas Property | Aug 2024 |
| 3914 | ARCO UTE 32-7-6 | La Plata County, CO | Gas Property | Aug 2024 |
| 3915 | ARCO WINDHAM 30 | Midland County, TX | Oil & Gas Property | Jul 2024 |
| 3916 | ARCO ZIMMERMAN | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 3917 | ARCO-BE | Tyler County, TX | Oil & Gas Property | Aug 2024 |
| 3918 | ARCO-BOOKS 8 | Glasscock County, TX | Oil & Gas Property | Aug 2024 |
| 3919 | ARCO-CHILDRESS | Crockett County, TX | Oil & Gas Property | Aug 2024 |
| 3920 | ARCO-CUSHING | Tyler County, TX | Oil & Gas Property | Aug 2024 |
| 3921 | ARCO-DAVIS | Upton County, TX | Oil & Gas Property | Mar 2022 |
| 3922 | ARCO-DONAHO | Newton County, TX | Oil & Gas Property | Aug 2024 |
| 3923 | ARCO-EXXON | Union County, AR | Oil & Gas Property | Aug 2021 |
| 3924 | ARCO-FEE | Jasper County, TX | Oil & Gas Property | Aug 2024 |
| 3925 | ARCO-HOLT | Crockett County, TX | Oil & Gas Property | Jul 2024 |
| 3926 | ARCO-HUGHES | Jasper County, TX | Gas Property | Jan 2007 |
| 3927 | ARCO-IRT | Pecos County, TX | Oil & Gas Property | Aug 2024 |
| 3928 | ARCO-LAIRD | Jasper County, TX | Oil & Gas Property | Aug 2024 |
| 3929 | ARCO-MAYER | Irion County, TX | Oil & Gas Property | Aug 2024 |
| 3930 | ARCO-PHILLIPS 2 | Sutton County, TX | Oil & Gas Property | Aug 2024 |
| 3931 | ARCO-READ | Hutchinson County, TX | Oil & Gas Property | Oct 2013 |
| 3932 | ARCO-RICHARDSON 5 | Upton County, TX | Oil & Gas Property | Aug 2024 |
| 3933 | ARCO-SELBY | Nowata County, OK | Oil Property | Jul 2008 |
| 3934 | ARCO-STATE 16 | Yuma County, CO | Gas Property | Sep 2024 |
| 3935 | ARCO-THOMERSON 5 | Schleicher County, TX | Oil & Gas Property | Aug 2024 |
| 3936 | ARCO-UNIVERSITY 2 | Andrews County, TX | Oil & Gas Property | Aug 2024 |
| 3937 | ARCO-VICKERS | Hardin County, TX | Oil & Gas Property | Aug 2024 |
| 3938 | ARCOL | Crook County, WY | Oil & Gas Property | Jul 2015 |
| 3939 | ARCTIC | Gonzales County, TX | Oil & Gas Property | Aug 2024 |
| 3940 | ARCTIC | Loving County, TX | Oil & Gas Property | Aug 2024 |
| 3941 | ARCTIC 150-94-36BH | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 3942 | ARCTURUS 18 FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 3943 | ARCUS | Toole County, MT | Oil Property | Sep 2024 |
| 3944 | ARD C | Weld County, CO | Oil & Gas Property | Jan 2017 |
| 3945 | ARD STATE | Chaves County, NM | Oil Property | Nov 2018 |
| 3946 | ARDANTZ | Santa Barbara County, CA | Oil & Gas Property | Sep 2024 |
| 3947 | ARDELLA USA 21-3TFH-2B | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 3948 | ARDELLE | Richland County, MT | Oil & Gas Property | Sep 2024 |
| 3949 | ARDELLE-STACI | Richland County, MT | Oil & Gas Property | Sep 2024 |
| 3950 | ARDEN USA 14-9TFH | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 3951 | ARDERY 1 | Haskell County, KS | Oil Property | Jun 2024 |
| 3952 | ARDINGER | Wise County, TX | Oil & Gas Property | Aug 2024 |
| 3953 | ARDIS | Bossier Parish, LA | Oil & Gas Property | May 1990 |
| 3954 | ARDIS | De Soto Parish, LA | Oil & Gas Property | Mar 1995 |
| 3955 | ARDIS & | Caddo Parish, LA | Oil Property | Jun 2024 |
| 3956 | ARDIS C | Bossier Parish, LA | Oil & Gas Property | Jul 2024 |
| 3957 | ARDIS USA 21-4TFH | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 3958 | ARDIS-MARTIN T | De Soto Parish, LA | Oil & Gas Property | May 2024 |
| 3959 | ARDITH 4-E | Seward County, KS | Oil & Gas Property | Jan 2024 |
| 3960 | ARDITI | Dewitt County, TX | Oil & Gas Property | Apr 2024 |
| 3961 | ARDMORE | Carter County, OK | Oil & Gas Property | Aug 2024 |
| 3962 | ARDMORE AIRPORT | Carter County, OK | Oil & Gas Property | Aug 2024 |
| 3963 | ARDMORE FOUNDRY 1-7H | Carter County, OK | Oil & Gas Property | Aug 2024 |
| 3964 | ARDOUREL 33081718 | La Plata County, CO | Gas Property | Aug 2024 |
| 3965 | ARDREY | Stafford County, KS | Oil Property | Jun 2024 |
| 3966 | ARDREY | Clark County, KS | Oil Property | Jun 2024 |
| 3967 | ARE W | Summit County, UT | Oil & Gas Property | Sep 2024 |
| 3968 | AREHART | Harlan County, NE | Oil Property | Dec 2023 |
| 3969 | ARELLANES | Santa Barbara County, CA | Oil & Gas Property | Feb 2023 |
| 3970 | ARELLANO | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 3971 | ARENA A | Ward County, TX | Oil & Gas Property | Aug 2024 |
| 3972 | ARENA ROJA | Dimmit County, TX | Oil & Gas Property | Aug 2024 |
| 3973 | ARENA ROJA 15 10 FEDERAL UNIT | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 3974 | ARENA ROJA 28 33 FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 3975 | ARENA ROJA FEDERAL UNIT | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 3976 | ARENA, ANNETTE & G J | Knox County, KY | Gas Property | Dec 2022 |
| 3977 | ARENOSO 22 FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 3978 | ARENS | Weld County, CO | Oil & Gas Property | Jul 2024 |
| 3979 | ARENSMAN | Barton County, KS | Oil Property | Jul 2024 |
| 3980 | ARENSMAN | Rice County, KS | Oil Property | May 2024 |
| 3981 | ARENT | Ouachita Parish, LA | Gas Property | Jun 2024 |
| 3982 | AREQUIPA | Kern County, CA | Oil Property | Jul 1986 |
| 3983 | ARES 27-26 UNIT | Martin County, TX | Oil & Gas Property | Aug 2024 |
| 3984 | ARES 4 STATE | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 3985 | ARES STATE | Lea County, NM | Oil & Gas Property | Apr 1999 |
| 3986 | ARESTIDE BROUSSARD | Vermilion Parish, LA | Oil & Gas Property | Oct 1997 |
| 3987 | ARFEDERAL 1591 | Carbon County, WY | Gas Property | Apr 2019 |
| 3988 | ARFEDERAL 1791 | Carbon County, WY | Gas Property | Aug 2024 |
| 3989 | ARFEE 1791 | Carbon County, WY | Gas Property | Aug 2024 |
| 3990 | ARGABRIGHT 1-4 | Rawlins County, KS | Oil Property | Jul 2024 |
| 3991 | ARGENT BARKSDALE 29-17 | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 3992 | ARGENTA | La Plata County, CO | Gas Property | Sep 2024 |
| 3993 | ARGENTA 3 | La Plata County, CO | Gas Property | Aug 2024 |
| 3994 | ARGENTINE | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 3995 | ARGIE VAUGHN | Pittsburg County, OK | Gas Property | Sep 2024 |
| 3996 | ARGILLITE 147-93-08D-05H | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 3997 | ARGO | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 3998 | ARGO | Andrews County, TX | Oil & Gas Property | Aug 2024 |
| 3999 | ARGO | Hughes County, OK | Gas Property | Oct 2018 |
| 4000 | ARGO | Andrews County, TX | Oil & Gas Property | Jul 2024 |