| 901 | SUBMARINE 1 | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 902 | SULIMAR QUEEN UNIT | Chaves County, NM | Oil Property | Oct 1996 |
| 903 | SULLIVAN | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 904 | SULLIVAN | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 905 | SULLIVAN | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 906 | SULLIVAN GAS COM | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 907 | SUMIDEROS 12 W1PA FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 908 | SUMMERS COM | Chaves County, NM | Gas Property | Oct 2025 |
| 909 | SUMMIT | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 910 | SUN DANGLADE | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 911 | SUN FEDERAL | Chaves County, NM | Gas Property | Oct 2025 |
| 912 | SUN FEDERAL | Eddy County, NM | Oil Property | Sep 2022 |
| 913 | SUN MCKAY FEDERAL | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 914 | SUN PEARL FEDERAL | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 915 | SUN STATE COM | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 916 | SUNBURST SPENCE FEDERAL | Lea County, NM | Oil & Gas Property | May 2025 |
| 917 | SUNDANCE | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 918 | SUNDOWN 31 32 | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 919 | SUNFLOWER | Lea County, NM | Oil & Gas Property | Jul 2022 |
| 920 | SUNFLOWER AHW FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2007 |
| 921 | SUNICO FEDERAL | Rio Arriba County, NM | Gas Property | Jun 2004 |
| 922 | SUNICO FEDERAL | Rio Arriba County, NM | Gas Property | May 2016 |
| 923 | SUNRAY | Lea County, NM | Oil & Gas Property | Nov 2020 |
| 924 | SUNRAY | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 925 | SUNRAY | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 926 | SUNRAY | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 927 | SUNRAY G | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 928 | SUNRAY J | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 929 | SUNRAY STATE | Chaves County, NM | Oil Property | Feb 2020 |
| 930 | SUNRAY STATE | Eddy County, NM | Oil & Gas Property | Nov 2024 |
| 931 | SUNRISE 31 | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 932 | SUNRISE 8 FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 933 | SUNRISE MDP1 8 5 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 934 | SUNSHINE STATE | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 935 | SUPAI POINT | San Juan County, NM | Gas Property | Oct 2025 |
| 936 | SUPER COBRA STATE COM | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 937 | SUPERIOR | Lea County, NM | Oil & Gas Property | Aug 2020 |
| 938 | SUPERIOR | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 939 | SUPERIOR FEDERAL | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 940 | SUPERIOR FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 941 | SUPERIOR FOSTER | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 942 | SUPERIOR STATE | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 943 | SUPERIOR WA STATE | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 944 | SUPREME FEDERAL COM | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 945 | SUSAN B COM 34 | San Juan County, NM | Gas Property | Oct 2025 |
| 946 | SUSCO 16 STATE | San Juan County, NM | Gas Property | Oct 2025 |
| 947 | SUSCO STATE | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 948 | SUTER | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 949 | SV BOBWHITE FEDERAL | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 950 | SV SUNDOWN STATE | Lea County, NM | Oil & Gas Property | Sep 2008 |
| 951 | SWAN VB STATE | Lea County, NM | Oil & Gas Property | Sep 2004 |
| 952 | SWANSON 2 3 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 953 | SWANSON 3 2 B2OP FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 954 | SWANSON 3 2 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 955 | SWEARINGEN | Roosevelt County, NM | Oil & Gas Property | Nov 2025 |
| 956 | SWEARINGEN | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 957 | SWEET TEA | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 958 | SWEET TEA 31 SB FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 959 | SWEET TEA 31 WA FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 960 | SWEET TEA STATE 24 29 31 WXY 003H | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 961 | SWEET THING FEDERAL UNIT | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 962 | SWEETNESS 30 STATE FED COM | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 963 | SWISHER BJE STATE | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 964 | SWITCHBACK STATE | Eddy County, NM | Oil & Gas Property | Oct 2025 |