| 141801 | WYSCAVER | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 141802 | WYSKIVER | Hocking County, OH | Oil Property | Dec 1993 |
| 141803 | WYSKUP | Oklahoma County, OK | Oil Property | May 1991 |
| 141804 | WYSS | Columbiana County, OH | Oil & Gas Property | Dec 2020 |
| 141805 | WYSS | Hitchcock County, NE | Oil Property | Dec 2024 |
| 141806 | WYSS | Butler County, KS | Oil Property | Feb 2025 |
| 141807 | WYVELL | Allegany County, NY | Oil Property | Dec 2024 |
| 141808 | WYVERN STATE 57-3-27 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 141809 | WZU 1 | Solano County, CA | Oil & Gas Property | Jan 2000 |
| 141810 | X-MAN | Washington County, PA | Gas Property | May 2025 |
| 141811 | XANADU 31 | Ector County, TX | Oil & Gas Property | Apr 2025 |
| 141812 | XAVIER | Billings County, ND | Oil & Gas Property | May 2025 |
| 141813 | XAVIER | La Plata County, CO | Gas Property | May 2025 |
| 141814 | XAVIER HFP07 | Harrison County, OH | Oil & Gas Property | Mar 2025 |
| 141815 | XAVIER WANZ 18-04-07 | Logan County, OK | Oil & Gas Property | Apr 2025 |
| 141816 | XB COX 20 | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 141817 | XBC 1 | Upton County, TX | Oil & Gas Property | May 2020 |
| 141818 | XBC GIDDINGS ESTATE | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 141819 | XBC GIDDINGS ESTATE | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 141820 | XBC-CAROLINE 3 | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 141821 | XBC-FRANK 427 | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 141822 | XBC-UNRUH 3 | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 141823 | XBC-XBC | Upton County, TX | Oil & Gas Property | Apr 2025 |
| 141824 | XCEL | Weld County, CO | Oil & Gas Property | May 2025 |
| 141825 | XCEL | Weld County, CO | Oil & Gas Property | Aug 2019 |
| 141826 | XENIA WEST | Washington County, CO | Oil & Gas Property | May 2025 |
| 141827 | XERXES 8 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 141828 | XIT UNIT | Cochran County, TX | Oil & Gas Property | Apr 2025 |
| 141829 | XOM 1 | Sabine Parish, LA | Gas Property | Jun 2022 |
| 141830 | XRAY | Scurry County, TX | Oil & Gas Property | Apr 2025 |
| 141831 | XRP INC | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 141832 | XTO ENERGY INC | Harrison County, WV | Gas Property | Dec 2021 |
| 141833 | XTO ENERGY INC BOGGESS | Harrison County, WV | Gas Property | Dec 2021 |
| 141834 | XTO ENERGY INC WORTHINGTON | Marion County, WV | Gas Property | Dec 2021 |
| 141835 | XX RANCH | Coleman County, TX | Oil & Gas Property | Mar 2025 |
| 141836 | Y & O COAL | Wyoming County, WV | Oil & Gas Property | Dec 2021 |
| 141837 | Y ADDITION | Lafayette County, AR | Oil Property | Dec 2024 |
| 141838 | Y BAR | McMullen County, TX | Oil & Gas Property | Apr 2025 |
| 141839 | Y BAR | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 141840 | Y BAR RANCH | McMullen County, TX | Oil & Gas Property | Apr 2025 |
| 141841 | Y FLOWERS | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 141842 | Y-BAR | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 141843 | Y-BAR | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 141844 | Y-BAR ACTION | McMullen County, TX | Oil & Gas Property | Apr 2025 |
| 141845 | Y-BAR EAST | McMullen County, TX | Oil & Gas Property | Sep 2024 |
| 141846 | Y-BAR UNIT | McMullen County, TX | Oil & Gas Property | Apr 2025 |
| 141847 | Y-BAR WEST | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 141848 | Y. WITTE-K.LAUBACH PSA | Karnes County, TX | Oil & Gas Property | Apr 2025 |
| 141849 | Y.L.U.A | Orange County, CA | Oil Property | May 2003 |
| 141850 | Y.L.U.B | Orange County, CA | Oil & Gas Property | Jun 2004 |
| 141851 | Y.L.U.C | Orange County, CA | Oil Property | Jan 2001 |
| 141852 | Y.L.U.E | Orange County, CA | Oil Property | Feb 1993 |
| 141853 | Y.L.U.L | Orange County, CA | Oil & Gas Property | Aug 1988 |
| 141854 | Y.L.U.M | Orange County, CA | Oil & Gas Property | Aug 1988 |
| 141855 | Y.L.U.N | Orange County, CA | Oil Property | Jul 1988 |
| 141856 | Y.L.U.P | Orange County, CA | Oil Property | Sep 1987 |
| 141857 | Y.L.U.Q | Orange County, CA | Oil Property | Sep 1987 |
| 141858 | Y.M.K. 1 | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 141859 | Y.M.K. 2 | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 141860 | Y.M.K. 3 | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 141861 | Y.M.K. 4 | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 141862 | Y.M.K. 5 | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 141863 | Y.M.K. 6 | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 141864 | Y.M.K. 7 | Kern County, CA | Oil & Gas Property | Apr 2025 |
| 141865 | Y.M.K. T.O | Kern County, CA | Oil Property | Dec 1979 |
| 141866 | YA 4 | Montezuma County, CO | Oil & Gas Property | Jun 2025 |
| 141867 | YA 5 | Montezuma County, CO | Oil & Gas Property | Jun 2025 |
| 141868 | YA 6 | Montezuma County, CO | Oil & Gas Property | Jun 2025 |
| 141869 | YA 7 | Montezuma County, CO | Oil & Gas Property | Jun 2025 |
| 141870 | YA 8 | Montezuma County, CO | Oil & Gas Property | Jun 2025 |
| 141871 | YABLONSKI 59202 | Washington County, PA | Gas Property | May 2025 |
| 141872 | YADA YADA 420 | Yoakum County, TX | Oil & Gas Property | Apr 2025 |
| 141873 | YADON | Ward County, TX | Oil & Gas Property | Apr 2025 |
| 141874 | YADON | Sebastian County, AR | Gas Property | May 2024 |
| 141875 | YADON #1-1 | Woodward County, OK | Oil & Gas Property | Apr 2019 |
| 141876 | YADON STATE | Ward County, TX | Oil & Gas Property | Apr 2025 |
| 141877 | YADPAD | Bradford County, PA | Gas Property | May 2025 |
| 141878 | YAEGE | Riley County, KS | Oil Property | Mar 2025 |
| 141879 | YAEGER | Jim Hogg County, TX | Oil & Gas Property | Apr 2025 |
| 141880 | YAEGER, R. R | Jim Hogg County, TX | Oil & Gas Property | Apr 2025 |
| 141881 | YAEGLE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 141882 | YAGER | Erie County, NY | Gas Property | Dec 2024 |
| 141883 | YAGER | Gladwin County, MI | Oil Property | May 2025 |
| 141884 | YAGER | Fresno County, CA | Oil & Gas Property | Jan 2018 |
| 141885 | YAGER | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 141886 | YAGER | San Juan County, NM | Gas Property | May 2025 |
| 141887 | YAGER | San Juan County, NM | Gas Property | May 2025 |
| 141888 | YAGER LS | San Juan County, NM | Oil & Gas Property | May 2025 |
| 141889 | YAGGIE | Tioga County, PA | Gas Property | Sep 2021 |
| 141890 | YAHNER | Cambria County, PA | Gas Property | Dec 2024 |
| 141891 | YAHOLA | Seminole County, OK | Oil Property | Mar 2025 |
| 141892 | YAHOLA | Creek County, OK | Oil Property | Apr 2025 |
| 141893 | YAHOLA | Creek County, OK | Oil Property | Jun 2018 |
| 141894 | YAHTZEE | Culberson County, TX | Oil & Gas Property | Apr 2025 |
| 141895 | YAK 148-95-4A-16H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 141896 | YAKE | Hutchinson County, TX | Oil & Gas Property | Mar 2025 |
| 141897 | YAKE CABOT-FAULCONER | Hutchinson County, TX | Oil & Gas Property | Dec 2022 |
| 141898 | YAKESCH | Milam County, TX | Oil Property | Apr 2024 |
| 141899 | YAKLICH | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 141900 | YAKUTAT | Washington County, CO | Gas Property | Aug 2020 |