| 141901 | WYRILL | Rooks County, KS | Oil Property | Jan 2025 |
| 141902 | WYRILL | Graham County, KS | Oil Property | Dec 2024 |
| 141903 | WYRILL | Norton County, KS | Oil Property | Dec 2024 |
| 141904 | WYRILL F | Ness County, KS | Oil Property | Jan 2025 |
| 141905 | WYSCAVER | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 141906 | WYSKIVER | Hocking County, OH | Oil Property | Dec 1993 |
| 141907 | WYSKUP | Oklahoma County, OK | Oil Property | May 1991 |
| 141908 | WYSS | Columbiana County, OH | Oil & Gas Property | Dec 2020 |
| 141909 | WYSS | Butler County, KS | Oil Property | Oct 2024 |
| 141910 | WYSS | Hitchcock County, NE | Oil Property | Dec 2024 |
| 141911 | WYVELL | Allegany County, NY | Oil Property | Dec 2023 |
| 141912 | WYVERN STATE 57-3-27 UNIT | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 141913 | WZU 1 | Solano County, CA | Oil & Gas Property | Jan 2000 |
| 141914 | X-MAN | Washington County, PA | Gas Property | Mar 2025 |
| 141915 | XANADU 31 | Ector County, TX | Oil & Gas Property | Feb 2025 |
| 141916 | XAVIER | Billings County, ND | Oil & Gas Property | Mar 2025 |
| 141917 | XAVIER | La Plata County, CO | Gas Property | Mar 2025 |
| 141918 | XAVIER HFP07 | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 141919 | XAVIER WANZ 18-04-07 | Logan County, OK | Oil & Gas Property | Feb 2025 |
| 141920 | XB COX 20 | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 141921 | XBC 1 | Upton County, TX | Oil & Gas Property | May 2020 |
| 141922 | XBC GIDDINGS ESTATE | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 141923 | XBC GIDDINGS ESTATE | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 141924 | XBC-CAROLINE 3 | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 141925 | XBC-FRANK 427 | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 141926 | XBC-UNRUH 3 | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 141927 | XBC-XBC | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 141928 | XCEL | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 141929 | XCEL | Weld County, CO | Oil & Gas Property | Aug 2019 |
| 141930 | XENIA WEST | Washington County, CO | Oil & Gas Property | Mar 2025 |
| 141931 | XERXES 8 UNIT | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 141932 | XIT UNIT | Cochran County, TX | Oil & Gas Property | Feb 2025 |
| 141933 | XOM 1 | Sabine Parish, LA | Gas Property | Jun 2022 |
| 141934 | XRAY | Scurry County, TX | Oil & Gas Property | Feb 2025 |
| 141935 | XRP INC | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 141936 | XTO ENERGY INC | Harrison County, WV | Gas Property | Dec 2021 |
| 141937 | XTO ENERGY INC BOGGESS | Harrison County, WV | Gas Property | Dec 2021 |
| 141938 | XTO ENERGY INC WORTHINGTON | Marion County, WV | Gas Property | Dec 2021 |
| 141939 | XX RANCH | Coleman County, TX | Oil & Gas Property | Jan 2021 |
| 141940 | Y & O COAL | Wyoming County, WV | Oil & Gas Property | Dec 2021 |
| 141941 | Y ADDITION | Lafayette County, AR | Oil Property | Sep 2024 |
| 141942 | Y BAR | McMullen County, TX | Oil & Gas Property | Feb 2025 |
| 141943 | Y BAR | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 141944 | Y BAR RANCH | McMullen County, TX | Oil & Gas Property | Feb 2025 |
| 141945 | Y FLOWERS | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 141946 | Y-BAR | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 141947 | Y-BAR | Creek County, OK | Oil & Gas Property | Feb 2025 |
| 141948 | Y-BAR EAST | McMullen County, TX | Oil & Gas Property | Sep 2024 |
| 141949 | Y-BAR UNIT | McMullen County, TX | Oil & Gas Property | Feb 2025 |
| 141950 | Y-BAR WEST | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 141951 | Y.L.U.A | Orange County, CA | Oil Property | May 2003 |
| 141952 | Y.L.U.B | Orange County, CA | Oil & Gas Property | Jun 2004 |
| 141953 | Y.L.U.C | Orange County, CA | Oil Property | Jan 2001 |
| 141954 | Y.L.U.E | Orange County, CA | Oil Property | Feb 1993 |
| 141955 | Y.L.U.L | Orange County, CA | Oil & Gas Property | Aug 1988 |
| 141956 | Y.L.U.M | Orange County, CA | Oil & Gas Property | Aug 1988 |
| 141957 | Y.L.U.N | Orange County, CA | Oil Property | Jul 1988 |
| 141958 | Y.L.U.P | Orange County, CA | Oil Property | Sep 1987 |
| 141959 | Y.L.U.Q | Orange County, CA | Oil Property | Sep 1987 |
| 141960 | Y.M.K. 1 | Kern County, CA | Oil & Gas Property | Feb 2025 |
| 141961 | Y.M.K. 2 | Kern County, CA | Oil & Gas Property | Feb 2025 |
| 141962 | Y.M.K. 3 | Kern County, CA | Oil & Gas Property | Feb 2025 |
| 141963 | Y.M.K. 4 | Kern County, CA | Oil & Gas Property | Feb 2025 |
| 141964 | Y.M.K. 5 | Kern County, CA | Oil & Gas Property | Feb 2025 |
| 141965 | Y.M.K. 6 | Kern County, CA | Oil & Gas Property | Feb 2025 |
| 141966 | Y.M.K. 7 | Kern County, CA | Oil & Gas Property | Feb 2025 |
| 141967 | Y.M.K. T.O | Kern County, CA | Oil Property | Dec 1979 |
| 141968 | YA 4 | Montezuma County, CO | Oil & Gas Property | Apr 2025 |
| 141969 | YA 5 | Montezuma County, CO | Oil & Gas Property | Apr 2025 |
| 141970 | YA 6 | Montezuma County, CO | Oil & Gas Property | Apr 2025 |
| 141971 | YA 7 | Montezuma County, CO | Oil & Gas Property | Apr 2025 |
| 141972 | YA 8 | Montezuma County, CO | Oil & Gas Property | Apr 2025 |
| 141973 | YABLONSKI 59202 | Washington County, PA | Gas Property | Mar 2025 |
| 141974 | YADA YADA 420 | Yoakum County, TX | Oil & Gas Property | Feb 2025 |
| 141975 | YADON | Ward County, TX | Oil & Gas Property | Feb 2025 |
| 141976 | YADON | Sebastian County, AR | Gas Property | May 2024 |
| 141977 | YADON #1-1 | Woodward County, OK | Oil & Gas Property | Apr 2019 |
| 141978 | YADON STATE | Ward County, TX | Oil & Gas Property | Feb 2025 |
| 141979 | YADPAD | Bradford County, PA | Gas Property | Mar 2025 |
| 141980 | YAEGE | Riley County, KS | Oil Property | Jan 2025 |
| 141981 | YAEGER | Jim Hogg County, TX | Oil & Gas Property | Feb 2025 |
| 141982 | YAEGER, R. R | Jim Hogg County, TX | Oil & Gas Property | Feb 2025 |
| 141983 | YAEGLE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 141984 | YAGER | Canadian County, OK | Oil & Gas Property | Feb 2025 |
| 141985 | YAGER | Fresno County, CA | Oil & Gas Property | Jan 2018 |
| 141986 | YAGER | Gladwin County, MI | Oil Property | Feb 2025 |
| 141987 | YAGER | Erie County, NY | Gas Property | Dec 2023 |
| 141988 | YAGER | San Juan County, NM | Gas Property | Mar 2025 |
| 141989 | YAGER | San Juan County, NM | Gas Property | Mar 2025 |
| 141990 | YAGER LS | San Juan County, NM | Oil & Gas Property | Mar 2025 |
| 141991 | YAGGIE | Tioga County, PA | Gas Property | Sep 2021 |
| 141992 | YAHNER | Cambria County, PA | Gas Property | Dec 2024 |
| 141993 | YAHOLA | Seminole County, OK | Oil Property | Jan 2025 |
| 141994 | YAHOLA | Creek County, OK | Oil Property | Jun 2018 |
| 141995 | YAHOLA | Creek County, OK | Oil Property | Feb 2025 |
| 141996 | YAHTZEE | Culberson County, TX | Oil & Gas Property | Feb 2025 |
| 141997 | YAK 148-95-4A-16H | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 141998 | YAKE | Hutchinson County, TX | Oil & Gas Property | Feb 2025 |
| 141999 | YAKE CABOT-FAULCONER | Hutchinson County, TX | Oil & Gas Property | Dec 2022 |
| 142000 | YAKESCH | Milam County, TX | Oil Property | Apr 2024 |