| 142901 | ZION 33 | Fisher County, TX | Oil & Gas Property | Jun 2025 |
| 142902 | ZION 55-1-17 | Loving County, TX | Oil & Gas Property | Jun 2025 |
| 142903 | ZION ANGELS | Washington County, TX | Oil & Gas Property | Jun 2025 |
| 142904 | ZION CANYON | Washington County, TX | Oil & Gas Property | Jun 2025 |
| 142905 | ZION EMERALD | Washington County, TX | Oil & Gas Property | Jun 2025 |
| 142906 | ZION GROTTO | Washington County, TX | Oil & Gas Property | Jun 2025 |
| 142907 | ZION LODGE | Washington County, TX | Oil & Gas Property | Jun 2025 |
| 142908 | ZION NARROWS | Washington County, TX | Oil & Gas Property | Jun 2025 |
| 142909 | ZION RIVER | Washington County, TX | Oil & Gas Property | Jun 2025 |
| 142910 | ZION UNIT | Lavaca County, TX | Oil & Gas Property | May 2025 |
| 142911 | ZIONS FED | Emery County, UT | Gas Property | Jul 2025 |
| 142912 | ZIPP RANCH 34 | Crockett County, TX | Oil & Gas Property | Jun 2025 |
| 142913 | ZIPPERER UNIT | Pittsburg County, OK | Gas Property | Jun 2025 |
| 142914 | ZIPSIE | Cotton County, OK | Oil Property | Apr 2025 |
| 142915 | ZIRCON | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 142916 | ZIRCON | Lavaca County, TX | Oil & Gas Property | Jun 2025 |
| 142917 | ZIRCON 1 B1 | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 142918 | ZIRCON 100 | Upton County, TX | Oil & Gas Property | Jun 2025 |
| 142919 | ZIRCON 12 7 B | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 142920 | ZIRCON 12 7 GF FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 142921 | ZIRCON 2 | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 142922 | ZIRCON 2 1 B3 | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 142923 | ZIRCON 2 B1 | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 142924 | ZIRICOTE | Gonzales County, TX | Oil & Gas Property | Jun 2025 |
| 142925 | ZIRKLE | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 142926 | ZIRKLE, ESTELLA | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 142927 | ZIRKLE, WILBERT O. P.C. WILLIAMS | Harrison County, WV | Oil & Gas Property | Dec 2012 |
| 142928 | ZISCH | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 142929 | ZISSOU | Howard County, TX | Oil & Gas Property | Jun 2025 |
| 142930 | ZITTLE E | Erie County, NY | Gas Property | Dec 2024 |
| 142931 | ZIVLEY | Fort Bend County, TX | Oil Property | Sep 2011 |
| 142932 | ZIVLEY TRUSTEE | Fort Bend County, TX | Oil Property | Mar 2025 |
| 142933 | ZIZINIA | La Salle County, TX | Oil & Gas Property | Jun 2025 |
| 142934 | ZLOMEK | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 142935 | ZM FARMS A | Haskell County, KS | Oil & Gas Property | May 2025 |
| 142936 | ZOCH | Fayette County, TX | Oil & Gas Property | Sep 2024 |
| 142937 | ZOCH UNIT | Lee County, TX | Oil & Gas Property | Jun 2025 |
| 142938 | ZOE 09 | San Juan County, NM | Gas Property | Jun 2025 |
| 142939 | ZOE 37 | Midland County, TX | Oil & Gas Property | Jun 2025 |
| 142940 | ZOE DRAW | Campbell County, WY | Oil Property | Dec 2008 |
| 142941 | ZOE H IRWIN | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 142942 | ZOELLER | Pottawatomie County, OK | Oil Property | Jun 2025 |
| 142943 | ZOEY 4-16 | Upton County, TX | Oil & Gas Property | Jun 2025 |
| 142944 | ZOEY 9-16 | Midland County, TX | Oil & Gas Property | Jun 2025 |
| 142945 | ZOEY A UNIT | Montague County, TX | Oil & Gas Property | Jun 2025 |
| 142946 | ZOFNESS | Moore County, TX | Gas Property | Jun 2025 |
| 142947 | ZOGOL, JOHN A. & REBECCA J. ZOGOL | Marion County, WV | Gas Property | Dec 2021 |
| 142948 | ZOKOE | Ottawa County, MI | Oil & Gas Property | May 2025 |
| 142949 | ZOLA | Erie County, NY | Gas Property | Dec 2024 |
| 142950 | ZOLADZ | Genesee County, NY | Gas Property | Dec 2024 |
| 142951 | ZOLDOSKE | Harper County, OK | Oil & Gas Property | Jun 2025 |
| 142952 | ZOLDOSKE | Ellis County, OK | Oil & Gas Property | Dec 2019 |
| 142953 | ZOLLAR | Lincoln County, OK | Oil & Gas Property | Jun 2025 |
| 142954 | ZOLLER 34 | Ward County, TX | Oil & Gas Property | Jun 2025 |
| 142955 | ZOLLINGER | Harper County, OK | Oil & Gas Property | Jun 2025 |
| 142956 | ZONDLAK | Midland County, MI | Oil Property | Dec 2008 |
| 142957 | ZONKER | Hood County, TX | Oil & Gas Property | Jun 2025 |
| 142958 | ZOOK | Montgomery County, KS | Oil & Gas Property | May 2025 |
| 142959 | ZOOK | Pawnee County, KS | Oil & Gas Property | Feb 2023 |
| 142960 | ZOOK | Kay County, OK | Oil & Gas Property | May 2025 |
| 142961 | ZOOK 1 | Woods County, OK | Oil & Gas Property | Sep 2015 |
| 142962 | ZOOK 1-2 | Woods County, OK | Oil & Gas Property | Feb 2023 |
| 142963 | ZORA MAE | Johnson County, TX | Oil & Gas Property | Jun 2025 |
| 142964 | ZORA UNIT | Cooke County, TX | Oil & Gas Property | Jun 2025 |
| 142965 | ZORACKI | Westmoreland County, PA | Gas Property | Dec 2024 |
| 142966 | ZORILLA-MALONE | Victoria County, TX | Oil & Gas Property | May 2025 |
| 142967 | ZORIN | Monroe County, OH | Gas Property | Jun 2025 |
| 142968 | ZORN | Richardson County, NE | Oil Property | Dec 2024 |
| 142969 | ZORN | Barton County, KS | Oil Property | May 2025 |
| 142970 | ZORNS T. H | Wise County, TX | Oil & Gas Property | Jun 2025 |
| 142971 | ZORO LOT 451 0 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 142972 | ZOROSAK UNIT | Westmoreland County, PA | Gas Property | Jun 2025 |
| 142973 | ZORRILLO ANZ FEDERAL | Eddy County, NM | Oil & Gas Property | Oct 2021 |
| 142974 | ZORRO | McKenzie County, ND | Oil & Gas Property | Jul 2025 |
| 142975 | ZORRO | Washington County, PA | Gas Property | Jun 2025 |
| 142976 | ZORRO 16 | Major County, OK | Oil & Gas Property | Apr 2020 |
| 142977 | ZOS 1-26-35XH | Custer County, OK | Oil & Gas Property | Jun 2025 |
| 142978 | ZPZ 34-196 WRD UNIT | Ward County, TX | Oil & Gas Property | Jun 2025 |
| 142979 | ZPZ 34-211 UNIT | Ward County, TX | Oil & Gas Property | Jun 2025 |
| 142980 | ZPZ FEE | Upton County, TX | Oil & Gas Property | Jun 2025 |
| 142981 | ZPZ FEE 10 | Upton County, TX | Oil & Gas Property | Jun 2025 |
| 142982 | ZPZ FEE 5406 | Upton County, TX | Oil & Gas Property | Jun 2025 |
| 142983 | ZR UNIT | McMullen County, TX | Oil & Gas Property | Jun 2025 |
| 142984 | ZRZAVY UNIT | Frio County, TX | Oil & Gas Property | Jun 2025 |
| 142985 | ZSCHECH C UNIT | Burleson County, TX | Oil Property | Jun 2025 |
| 142986 | ZUBER | Jack County, TX | Oil & Gas Property | Jun 2025 |
| 142987 | ZUCINNI CS FED | Campbell County, WY | Gas Property | Feb 2012 |
| 142988 | ZUCK S.V. STATE A2796 | Webb County, TX | Oil & Gas Property | Jun 2025 |
| 142989 | ZUCKERMAN | San Joaquin County, CA | Gas Property | Mar 1990 |
| 142990 | ZUDELL | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 142991 | ZUEB | Gray County, TX | Oil & Gas Property | Jun 2025 |
| 142992 | ZUEGE | Yuma County, CO | Gas Property | Jul 2025 |
| 142993 | ZUEHLKE UNIT | Fayette County, TX | Oil & Gas Property | Jun 2025 |
| 142994 | ZUERCHER | Edwards County, KS | Oil & Gas Property | May 2025 |
| 142995 | ZUERCHER | Edwards County, KS | Oil & Gas Property | May 2025 |
| 142996 | ZUGG | Pawnee County, KS | Oil & Gas Property | Apr 2025 |
| 142997 | ZUIDERVEEN | Missaukee County, MI | Oil & Gas Property | Jun 2025 |
| 142998 | ZUKOWSKI 17 1H | Arapahoe County, CO | Oil & Gas Property | Jul 2025 |
| 142999 | ZULA 1 | Howard County, TX | Oil & Gas Property | Jun 2025 |
| 143000 | ZULA 18 | Roger Mills County, OK | Oil & Gas Property | Jun 2025 |