| 136901 | WESTFALL | Montgomery County, KS | Oil & Gas Property | Nov 2024 |
| 136902 | WESTFALL | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 136903 | WESTFALL ESTATE | Rusk County, TX | Oil & Gas Property | Oct 2002 |
| 136904 | WESTFALL, H | Gilmer County, WV | Gas Property | Dec 2021 |
| 136905 | WESTFALL, VIGNA | Collingsworth County, TX | Oil & Gas Property | Apr 2025 |
| 136906 | WESTFIELD | Chautauqua County, NY | Gas Property | Dec 2024 |
| 136907 | WESTFIELD | Wallace County, KS | Gas Property | Dec 2019 |
| 136908 | WESTFORK | Archer County, TX | Oil & Gas Property | Apr 2025 |
| 136909 | WESTGARD 1-28H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 136910 | WESTGATE | Kay County, OK | Oil Property | Jan 2021 |
| 136911 | WESTHAWK 210209 | Monroe County, OH | Oil & Gas Property | Mar 2025 |
| 136912 | WESTHEIMER | Carter County, OK | Oil Property | May 2025 |
| 136913 | WESTHEIMER | Carter County, OK | Oil & Gas Property | Sep 1998 |
| 136914 | WESTHEIMER | Love County, OK | Oil & Gas Property | Dec 2024 |
| 136915 | WESTHOFF | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 136916 | WESTHOFF | Jackson County, TX | Oil & Gas Property | Jun 2023 |
| 136917 | WESTHOFF | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 136918 | WESTHOFF | Jackson County, TX | Oil & Gas Property | Apr 2025 |
| 136919 | WESTHOFF A-KOOP B USW | Dewitt County, TX | Oil & Gas Property | Apr 2025 |
| 136920 | WESTHOLME ENERGY 00 | Susquehanna County, PA | Gas Property | May 2025 |
| 136921 | WESTHUSIN | Rooks County, KS | Oil Property | Mar 2025 |
| 136922 | WESTIN TTT 11-25H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 136923 | WESTINGHOUSE | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 136924 | WESTINGHOUSE ELEC | Westmoreland County, PA | Gas Property | Dec 2024 |
| 136925 | WESTLAKE | Woodson County, KS | Oil Property | Mar 2025 |
| 136926 | WESTLAND | Reagan County, TX | Oil & Gas Property | Apr 2025 |
| 136927 | WESTLAW 0 | Glasscock County, TX | Oil & Gas Property | Apr 2025 |
| 136928 | WESTLINE | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 136929 | WESTLINE WARRANT 3431 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 136930 | WESTLOVING 11 12 W0 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 136931 | WESTMORELAND | Texas County, OK | Oil & Gas Property | Apr 2025 |
| 136932 | WESTMORELAND | Parker County, TX | Oil & Gas Property | Apr 2025 |
| 136933 | WESTMORELAND | Panola County, TX | Oil & Gas Property | Apr 2025 |
| 136934 | WESTMORELAND | Raleigh County, WV | Gas Property | Dec 2021 |
| 136935 | WESTMORELAND C | Westmoreland County, PA | Gas Property | Dec 2024 |
| 136936 | WESTMORELAND MINING | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 136937 | WESTMORELAND MINING CO | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 136938 | WESTMORELAND, INC | Boone County, WV | Gas Property | Dec 2021 |
| 136939 | WESTMORSE-WF | Gray County, TX | Oil & Gas Property | Apr 2025 |
| 136940 | WESTMOUNT FEDERAL COM | Chaves County, NM | Oil & Gas Property | May 2025 |
| 136941 | WESTON | Ellis County, OK | Oil & Gas Property | May 2025 |
| 136942 | WESTON | Woodson County, KS | Oil Property | Sep 2024 |
| 136943 | WESTON | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 136944 | WESTON | Woodson County, KS | Oil Property | Feb 2025 |
| 136945 | WESTON | Taylor County, TX | Oil & Gas Property | Dec 2015 |
| 136946 | WESTON | Kern County, CA | Oil & Gas Property | May 2025 |
| 136947 | WESTON GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Apr 2025 |
| 136948 | WESTON, J | Ottawa County, MI | Oil Property | May 2025 |
| 136949 | WESTON-HENKE UNIT 5H | Karnes County, TX | Oil & Gas Property | Apr 2025 |
| 136950 | WESTOVER 2 | Clearfield County, PA | Gas Property | Dec 2024 |
| 136951 | WESTOVER EAST (CADDO) UNIT | Baylor County, TX | Oil & Gas Property | Apr 2025 |
| 136952 | WESTOVER LAND GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 136953 | WESTPET | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 136954 | WESTPET UNIT | Kern County, CA | Oil & Gas Property | Jan 2025 |
| 136955 | WESTPHAL | Williams County, ND | Oil & Gas Property | May 2025 |
| 136956 | WESTRICK | St. Clair County, MI | Oil & Gas Property | May 2025 |
| 136957 | WESTRUM 14-16H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 136958 | WESTSIDE | Ellis County, TX | Gas Property | Apr 2025 |
| 136959 | WESTSIDE | Tarrant County, TX | Gas Property | Apr 2025 |
| 136960 | WESTVACO | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 136961 | WESTVACO | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 136962 | WESTVACO | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 136963 | WESTVACO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 136964 | WESTVACO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 136965 | WESTVACO | Calhoun County, WV | Oil & Gas Property | Jul 2021 |
| 136966 | WESTVACO | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 136967 | WESTVACO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 136968 | WESTVACO | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 136969 | WESTVACO | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 136970 | WESTVACO | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 136971 | WESTVACO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 136972 | WESTVACO | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 136973 | WESTVACO | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 136974 | WESTVACO C | Ritchie County, WV | Oil & Gas Property | Jan 2020 |
| 136975 | WESTVACO CORP | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 136976 | WESTVACO CORP | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 136977 | WESTVACO CORP | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 136978 | WESTVACO CORP | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 136979 | WESTVACO CORP | Jackson County, WV | Oil & Gas Property | Nov 2019 |
| 136980 | WESTVACO CORP | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 136981 | WESTVACO CORPORATION | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 136982 | WESTVACO CORPORATION | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 136983 | WESTVACO SIMONTON | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 136984 | WESTVACO-MCMULLAN A-12 | Randolph County, WV | Gas Property | Dec 2021 |
| 136985 | WESTVARENDRAG | Boone County, WV | Gas Property | Dec 2017 |
| 136986 | WESTWATER | Grand County, UT | Oil & Gas Property | May 2025 |
| 136987 | WESTWAY 2122 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 136988 | WESTWIND | Weld County, CO | Oil & Gas Property | May 2025 |
| 136989 | WETCO | Weld County, CO | Oil & Gas Property | Dec 2023 |
| 136990 | WETCO | Weld County, CO | Oil & Gas Property | May 2025 |
| 136991 | WETER | Washita County, OK | Oil & Gas Property | Apr 2025 |
| 136992 | WETHERBEE | Culberson County, TX | Oil & Gas Property | Apr 2025 |
| 136993 | WETHERBEE | De Soto Parish, LA | Gas Property | Dec 2024 |
| 136994 | WETHERELL | Clay County, WV | Gas Property | Dec 2021 |
| 136995 | WETHERELL, J. A | Boone County, WV | Gas Property | Dec 2021 |
| 136996 | WETHINGTON | Harper County, KS | Oil & Gas Property | Mar 2025 |
| 136997 | WETHINGTON | Weld County, CO | Oil & Gas Property | May 2019 |
| 136998 | WETHINGTON | Chautauqua County, KS | Oil Property | Jun 2011 |
| 136999 | WETIG | Greeley County, KS | Oil & Gas Property | Dec 1999 |
| 137000 | WETIG | Stafford County, KS | Oil Property | Mar 2025 |