| 137001 | WESTFAHL #1 | Major County, OK | Oil & Gas Property | Mar 2025 |
| 137002 | WESTFALL | Stephens County, OK | Oil & Gas Property | May 2022 |
| 137003 | WESTFALL | Montgomery County, KS | Oil & Gas Property | Nov 2024 |
| 137004 | WESTFALL | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 137005 | WESTFALL | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 137006 | WESTFALL | Braxton County, WV | Oil & Gas Property | Nov 2021 |
| 137007 | WESTFALL ESTATE | Rusk County, TX | Oil & Gas Property | Oct 2002 |
| 137008 | WESTFALL, H | Gilmer County, WV | Gas Property | Dec 2021 |
| 137009 | WESTFALL, VIGNA | Collingsworth County, TX | Oil & Gas Property | Feb 2025 |
| 137010 | WESTFIELD | Wallace County, KS | Gas Property | Dec 2019 |
| 137011 | WESTFIELD | Chautauqua County, NY | Gas Property | Dec 2023 |
| 137012 | WESTFORK | Archer County, TX | Oil & Gas Property | Feb 2025 |
| 137013 | WESTGARD 1-28H | Mountrail County, ND | Oil & Gas Property | Mar 2025 |
| 137014 | WESTGATE | Kay County, OK | Oil Property | Jan 2021 |
| 137015 | WESTHAWK 210209 | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 137016 | WESTHEIMER | Carter County, OK | Oil Property | Feb 2025 |
| 137017 | WESTHEIMER | Love County, OK | Oil & Gas Property | Dec 2024 |
| 137018 | WESTHEIMER | Carter County, OK | Oil & Gas Property | Sep 1998 |
| 137019 | WESTHOFF | Jackson County, TX | Oil & Gas Property | Jun 2023 |
| 137020 | WESTHOFF | Jackson County, TX | Oil & Gas Property | Feb 2025 |
| 137021 | WESTHOFF | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 137022 | WESTHOFF | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 137023 | WESTHOFF A-KOOP B USW | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 137024 | WESTHOLME ENERGY 00 | Susquehanna County, PA | Gas Property | Mar 2025 |
| 137025 | WESTHUSIN | Rooks County, KS | Oil Property | Jan 2025 |
| 137026 | WESTIN TTT 11-25H | Mountrail County, ND | Oil & Gas Property | Mar 2025 |
| 137027 | WESTINGHOUSE | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 137028 | WESTINGHOUSE ELEC | Westmoreland County, PA | Gas Property | Dec 2024 |
| 137029 | WESTLAKE | Woodson County, KS | Oil Property | Jan 2025 |
| 137030 | WESTLAND | Reagan County, TX | Oil & Gas Property | Feb 2025 |
| 137031 | WESTLAW 0 | Glasscock County, TX | Oil & Gas Property | Feb 2025 |
| 137032 | WESTLINE | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 137033 | WESTLINE WARRANT 3431 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 137034 | WESTLOVING 11 12 W0 | Eddy County, NM | Oil & Gas Property | Mar 2025 |
| 137035 | WESTMORELAND | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 137036 | WESTMORELAND | Raleigh County, WV | Gas Property | Dec 2021 |
| 137037 | WESTMORELAND | Parker County, TX | Oil & Gas Property | Feb 2025 |
| 137038 | WESTMORELAND | Texas County, OK | Oil & Gas Property | Feb 2025 |
| 137039 | WESTMORELAND C | Westmoreland County, PA | Gas Property | Dec 2024 |
| 137040 | WESTMORELAND MINING | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 137041 | WESTMORELAND MINING CO | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 137042 | WESTMORELAND, INC | Boone County, WV | Gas Property | Dec 2021 |
| 137043 | WESTMORSE-WF | Gray County, TX | Oil & Gas Property | Feb 2025 |
| 137044 | WESTON | Ellis County, OK | Oil & Gas Property | Feb 2025 |
| 137045 | WESTON | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 137046 | WESTON | Woodson County, KS | Oil Property | Jul 2024 |
| 137047 | WESTON | Woodson County, KS | Oil Property | Sep 2024 |
| 137048 | WESTON | Kern County, CA | Oil & Gas Property | Mar 2025 |
| 137049 | WESTON | Taylor County, TX | Oil & Gas Property | Dec 2015 |
| 137050 | WESTON GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 137051 | WESTON, J | Ottawa County, MI | Oil Property | Mar 2025 |
| 137052 | WESTON-HENKE UNIT 5H | Karnes County, TX | Oil & Gas Property | Feb 2025 |
| 137053 | WESTOVER 2 | Clearfield County, PA | Gas Property | Dec 2024 |
| 137054 | WESTOVER EAST (CADDO) UNIT | Baylor County, TX | Oil & Gas Property | Feb 2025 |
| 137055 | WESTOVER LAND GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Feb 2025 |
| 137056 | WESTPET | Kern County, CA | Oil & Gas Property | Mar 2025 |
| 137057 | WESTPET UNIT | Kern County, CA | Oil & Gas Property | Jan 2025 |
| 137058 | WESTPHAL | Williams County, ND | Oil & Gas Property | Mar 2025 |
| 137059 | WESTRICK | St. Clair County, MI | Oil & Gas Property | Feb 2025 |
| 137060 | WESTRUM 14-16H | Dunn County, ND | Oil & Gas Property | Mar 2025 |
| 137061 | WESTSIDE | Tarrant County, TX | Gas Property | Feb 2025 |
| 137062 | WESTSIDE | Ellis County, TX | Gas Property | Feb 2025 |
| 137063 | WESTVACO | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 137064 | WESTVACO | Calhoun County, WV | Oil & Gas Property | Jul 2021 |
| 137065 | WESTVACO | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 137066 | WESTVACO | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 137067 | WESTVACO | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 137068 | WESTVACO | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 137069 | WESTVACO | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 137070 | WESTVACO | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 137071 | WESTVACO | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 137072 | WESTVACO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 137073 | WESTVACO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 137074 | WESTVACO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 137075 | WESTVACO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 137076 | WESTVACO | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 137077 | WESTVACO C | Ritchie County, WV | Oil & Gas Property | Jan 2020 |
| 137078 | WESTVACO CORP | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 137079 | WESTVACO CORP | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 137080 | WESTVACO CORP | Jackson County, WV | Oil & Gas Property | Nov 2019 |
| 137081 | WESTVACO CORP | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 137082 | WESTVACO CORP | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 137083 | WESTVACO CORP | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 137084 | WESTVACO CORPORATION | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 137085 | WESTVACO CORPORATION | Randolph County, WV | Oil & Gas Property | Dec 2021 |
| 137086 | WESTVACO SIMONTON | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 137087 | WESTVACO-MCMULLAN A-12 | Randolph County, WV | Gas Property | Dec 2021 |
| 137088 | WESTVARENDRAG | Boone County, WV | Gas Property | Dec 2017 |
| 137089 | WESTWATER | Grand County, UT | Oil & Gas Property | Mar 2025 |
| 137090 | WESTWAY 2122 | Reeves County, TX | Oil & Gas Property | Dec 2024 |
| 137091 | WESTWIND | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 137092 | WETCO | Weld County, CO | Oil & Gas Property | Dec 2023 |
| 137093 | WETCO | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 137094 | WETER | Washita County, OK | Oil & Gas Property | Feb 2025 |
| 137095 | WETHERBEE | De Soto Parish, LA | Gas Property | Dec 2024 |
| 137096 | WETHERBEE | Culberson County, TX | Oil & Gas Property | Feb 2025 |
| 137097 | WETHERELL | Clay County, WV | Gas Property | Dec 2021 |
| 137098 | WETHERELL, J. A | Boone County, WV | Gas Property | Dec 2021 |
| 137099 | WETHINGTON | Weld County, CO | Oil & Gas Property | May 2019 |
| 137100 | WETHINGTON | Harper County, KS | Oil & Gas Property | Jan 2025 |