| 142801 | ZIFFEL BEY STATE COM | Eddy County, NM | Oil & Gas Property | Dec 2021 |
| 142802 | ZIFFLE | Howard County, TX | Oil & Gas Property | Sep 2024 |
| 142803 | ZIGLER | Stephens County, OK | Oil Property | Jul 2022 |
| 142804 | ZILANT UNIT | Borden County, TX | Oil & Gas Property | Jun 2025 |
| 142805 | ZILLINGER | Phillips County, KS | Oil Property | Mar 2025 |
| 142806 | ZIMA | McClain County, OK | Oil & Gas Property | Jun 2025 |
| 142807 | ZIMBELMAN | Cheyenne County, KS | Gas Property | May 2025 |
| 142808 | ZIMBELMAN | Cheyenne County, KS | Gas Property | May 2025 |
| 142809 | ZIMBELMAN | Cheyenne County, KS | Gas Property | May 2025 |
| 142810 | ZIMBELMAN 1-28 | Cheyenne County, KS | Oil Property | May 2025 |
| 142811 | ZIMMER | Ellis County, KS | Oil & Gas Property | Apr 2025 |
| 142812 | ZIMMER | Noble County, OH | Oil & Gas Property | Jun 2025 |
| 142813 | ZIMMER | Grant County, KS | Oil & Gas Property | Jan 2002 |
| 142814 | ZIMMER | Barton County, KS | Oil Property | May 2025 |
| 142815 | ZIMMER | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 142816 | ZIMMER | Victoria County, TX | Oil & Gas Property | Jun 2025 |
| 142817 | ZIMMER RONALD 10007 | Washington County, PA | Gas Property | Jun 2025 |
| 142818 | ZIMMER-MCGREGOR FEE | Kern County, CA | Oil Property | Feb 1991 |
| 142819 | ZIMMERER | Cooke County, TX | Oil & Gas Property | Jun 2025 |
| 142820 | ZIMMERHANZEL | Webb County, TX | Oil & Gas Property | Jun 2025 |
| 142821 | ZIMMERHANZEL | Fayette County, TX | Oil & Gas Property | Jun 2025 |
| 142822 | ZIMMERLI 05 074 0 | Bradford County, PA | Gas Property | Jun 2025 |
| 142823 | ZIMMERLY | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 142824 | ZIMMERLY | Erie County, PA | Gas Property | Dec 2024 |
| 142825 | ZIMMERMAN | Jefferson County, PA | Gas Property | Dec 2024 |
| 142826 | ZIMMERMAN | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 142827 | ZIMMERMAN | Yates County, NY | Gas Property | Dec 2024 |
| 142828 | ZIMMERMAN | Weld County, CO | Oil & Gas Property | Feb 2022 |
| 142829 | ZIMMERMAN | Bay County, MI | Oil Property | Jun 2025 |
| 142830 | ZIMMERMAN | Eastland County, TX | Oil & Gas Property | May 2025 |
| 142831 | ZIMMERMAN | Venango County, PA | Oil Property | Dec 2024 |
| 142832 | ZIMMERMAN | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 142833 | ZIMMERMAN | Tuscarawas County, OH | Oil & Gas Property | Dec 2016 |
| 142834 | ZIMMERMAN | Harper County, KS | Oil & Gas Property | Feb 2003 |
| 142835 | ZIMMERMAN | Rush County, KS | Oil Property | May 2025 |
| 142836 | ZIMMERMAN | Chaves County, NM | Oil Property | Mar 2018 |
| 142837 | ZIMMERMAN | Seneca County, NY | Gas Property | Dec 2024 |
| 142838 | ZIMMERMAN | Wayne County, OH | Oil & Gas Property | Dec 1991 |
| 142839 | ZIMMERMAN | Rush County, KS | Oil Property | May 2025 |
| 142840 | ZIMMERMAN | Toole County, MT | Oil Property | Jul 2025 |
| 142841 | ZIMMERMAN | Divide County, ND | Oil & Gas Property | Jul 2025 |
| 142842 | ZIMMERMAN | Le Flore County, OK | Gas Property | Jun 2025 |
| 142843 | ZIMMERMAN | Linn County, KS | Oil Property | May 2025 |
| 142844 | ZIMMERMAN | Conway County, AR | Gas Property | Jul 2024 |
| 142845 | ZIMMERMAN | Chautauqua County, KS | Oil Property | Sep 1999 |
| 142846 | ZIMMERMAN | Le Flore County, OK | Gas Property | Aug 2024 |
| 142847 | ZIMMERMAN | Stevens County, KS | Gas Property | May 2025 |
| 142848 | ZIMMERMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 142849 | ZIMMERMAN | Ford County, KS | Oil & Gas Property | May 2025 |
| 142850 | ZIMMERMAN | Kiowa County, KS | Oil Property | May 2025 |
| 142851 | ZIMMERMAN | Roosevelt County, MT | Oil Property | Jul 1986 |
| 142852 | ZIMMERMAN | Caddo Parish, LA | Gas Property | Dec 2024 |
| 142853 | ZIMMERMAN | Shelby County, OH | Oil Property | Dec 2024 |
| 142854 | ZIMMERMAN | Williams County, ND | Oil & Gas Property | Aug 2015 |
| 142855 | ZIMMERMAN | Toole County, MT | Oil Property | Jul 2025 |
| 142856 | ZIMMERMAN | Roosevelt County, MT | Oil & Gas Property | Jul 2018 |
| 142857 | ZIMMERMAN | Chautauqua County, KS | Gas Property | Jul 2011 |
| 142858 | ZIMMERMAN | Ellis County, KS | Oil Property | Oct 2024 |
| 142859 | ZIMMERMAN | Manistee County, MI | Oil & Gas Property | Jul 2025 |
| 142860 | ZIMMERMAN 13-1 | Glacier County, MT | Gas Property | Jul 2025 |
| 142861 | ZIMMERMAN 33 | Garfield County, CO | Oil & Gas Property | Jun 2025 |
| 142862 | ZIMMERMAN BUTTE | Hot Springs County, WY | Oil Property | May 2018 |
| 142863 | ZIMMERMAN REALTY | Toole County, MT | Oil & Gas Property | Jun 2025 |
| 142864 | ZIMMERMAN UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2025 |
| 142865 | ZIMMERMAN, ANTOINETTE 08-16 | Conway County, AR | Gas Property | Jul 2024 |
| 142866 | ZIMMERMAN, ROBERT & O KUESTER K | Union County, KY | Oil Property | Nov 2014 |
| 142867 | ZIMMERMAN, SAM | Pulaski County, KY | Oil Property | Nov 2015 |
| 142868 | ZIMMERMAN-KUESTER | Union County, KY | Oil Property | Nov 2014 |
| 142869 | ZIMMERS | Elk County, KS | Oil Property | Feb 1986 |
| 142870 | ZIMMERSCHIED | Crook County, WY | Oil Property | Jul 2021 |
| 142871 | ZIMNOX S | Jefferson County, OH | Gas Property | Jun 2025 |
| 142872 | ZINC 147-93-09D-04H | Dunn County, ND | Oil & Gas Property | Jul 2025 |
| 142873 | ZINCK UNIT | Lycoming County, PA | Gas Property | Jun 2025 |
| 142874 | ZINE 12-1 #1H | Williams County, ND | Oil & Gas Property | Jul 2025 |
| 142875 | ZINFANDEL | Baylor County, TX | Oil & Gas Property | May 2025 |
| 142876 | ZINGARA | Grimes County, TX | Oil & Gas Property | Jun 2025 |
| 142877 | ZINGARO ANG FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2019 |
| 142878 | ZINK | Mecosta County, MI | Oil & Gas Property | Jul 2025 |
| 142879 | ZINK | Reno County, KS | Oil & Gas Property | May 2025 |
| 142880 | ZINK | Rice County, KS | Oil Property | May 2025 |
| 142881 | ZINK | Barton County, KS | Oil Property | Mar 2025 |
| 142882 | ZINK | Pratt County, KS | Oil & Gas Property | May 2025 |
| 142883 | ZINK | Cattaraugus County, NY | Oil Property | Dec 2024 |
| 142884 | ZINK FOUNDATION | Osage County, OK | Gas Property | Jun 2025 |
| 142885 | ZINN | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 142886 | ZINN | Fayette County, PA | Gas Property | Jun 2025 |
| 142887 | ZINN | Ritchie County, WV | Oil & Gas Property | Nov 2021 |
| 142888 | ZINN, FELIX - HEIRS | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 142889 | ZINN, FRED W., ETAL | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 142890 | ZINN, MANLEY | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 142891 | ZINN, PAULINE | Ritchie County, WV | Oil & Gas Property | Nov 2021 |
| 142892 | ZINN, SCOTT | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 142893 | ZINN, VIRGIL | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 142894 | ZINSER | Montgomery County, KS | Oil Property | Apr 1991 |
| 142895 | ZIOLKOWSKI RAY 11771 | Allegheny County, PA | Gas Property | Jun 2025 |
| 142896 | ZION | Gonzales County, TX | Oil & Gas Property | Jun 2025 |
| 142897 | ZION | Yuma County, CO | Gas Property | Jul 2025 |
| 142898 | ZION 13-24-12-6 | Canadian County, OK | Oil & Gas Property | Jun 2025 |
| 142899 | ZION 15 | Howard County, TX | Oil & Gas Property | Jun 2025 |
| 142900 | ZION 1715 | Dewey County, OK | Oil & Gas Property | Jul 2025 |