| 142101 | YOHN 'A' | Kiowa County, KS | Oil & Gas Property | May 2025 |
| 142102 | YOHO | Campbell County, WY | Gas Property | Dec 2006 |
| 142103 | YOHON | Woodson County, KS | Oil Property | Apr 2025 |
| 142104 | YOKLEY | Hemphill County, TX | Oil & Gas Property | Jun 2025 |
| 142105 | YOKO CS STATE | Johnson County, WY | Gas Property | Feb 2012 |
| 142106 | YOKUM UL | Loving County, TX | Oil & Gas Property | Jun 2025 |
| 142107 | YOKUM UL 19-0-8-4 | Loving County, TX | Oil & Gas Property | Jun 2025 |
| 142108 | YOKUM, ROBERT B. F. NULL | Ritchie County, WV | Oil & Gas Property | Oct 2020 |
| 142109 | YOLO-RANCH | Yolo County, CA | Gas Property | Sep 1994 |
| 142110 | YONALLY | Washington County, OH | Gas Property | Dec 2024 |
| 142111 | YONDER 05 | Canadian County, OK | Oil & Gas Property | Jun 2025 |
| 142112 | YONKEE | Campbell County, WY | Gas Property | May 2009 |
| 142113 | YONKEE | Campbell County, WY | Gas Property | May 2016 |
| 142114 | YONKER GEORGE 11360 | Washington County, PA | Gas Property | Jun 2025 |
| 142115 | YONKIN | Sullivan County, PA | Gas Property | Jun 2025 |
| 142116 | YONTZ UNIT 1H | Monroe County, OH | Oil & Gas Property | Jun 2025 |
| 142117 | YORBA | Orange County, CA | Oil & Gas Property | Feb 1979 |
| 142118 | YORBA LINDA | Orange County, CA | Oil Property | Jan 1993 |
| 142119 | YORK | Clark County, KS | Gas Property | Sep 2018 |
| 142120 | YORK | Madison County, TX | Oil & Gas Property | Jun 2024 |
| 142121 | YORK | Wayne County, WV | Gas Property | Dec 2010 |
| 142122 | YORK | Archer County, TX | Oil Property | Jun 2025 |
| 142123 | YORK | Fisher County, TX | Oil & Gas Property | May 2020 |
| 142124 | YORK | Campbell County, WY | Oil Property | Jul 2025 |
| 142125 | YORK | Ector County, TX | Oil & Gas Property | Apr 2020 |
| 142126 | YORK | Los Angeles County, CA | Oil & Gas Property | Jun 2025 |
| 142127 | YORK | Comanche County, KS | Oil & Gas Property | May 2025 |
| 142128 | YORK | Tarrant County, TX | Gas Property | Jun 2025 |
| 142129 | YORK | Comanche County, KS | Oil & Gas Property | Sep 2015 |
| 142130 | YORK | Beaver County, OK | Gas Property | Feb 2015 |
| 142131 | YORK | Mitchell County, TX | Oil & Gas Property | Jun 2025 |
| 142132 | YORK | Van Zandt County, TX | Oil & Gas Property | Jun 2025 |
| 142133 | YORK | Live Oak County, TX | Oil & Gas Property | Jun 2025 |
| 142134 | YORK | Lane County, KS | Oil Property | May 2025 |
| 142135 | YORK | Lee County, TX | Oil & Gas Property | Jun 2025 |
| 142136 | YORK | Ward County, TX | Oil & Gas Property | Jun 2025 |
| 142137 | YORK | Los Angeles County, CA | Oil Property | Jan 1993 |
| 142138 | YORK | Brown County, TX | Oil & Gas Property | Jun 2025 |
| 142139 | YORK | Allegany County, NY | Oil Property | Dec 2024 |
| 142140 | YORK | Lane County, KS | Oil Property | Apr 2025 |
| 142141 | YORK | Wilson County, KS | Gas Property | Jan 2025 |
| 142142 | YORK | Scott County, KS | Oil Property | May 2025 |
| 142143 | YORK (07-088 | Susquehanna County, PA | Gas Property | Jun 2025 |
| 142144 | YORK 12-33-70 | Converse County, WY | Oil & Gas Property | Jul 2025 |
| 142145 | YORK 19-33-69 USA A TR20H | Converse County, WY | Oil & Gas Property | Jul 2025 |
| 142146 | YORK 480 | Tioga County, PA | Gas Property | Jun 2025 |
| 142147 | YORK B. P | Freestone County, TX | Oil & Gas Property | Jul 2010 |
| 142148 | YORK ESTATE -B | Archer County, TX | Oil & Gas Property | Jun 2025 |
| 142149 | YORK PLANTATION | Adams County, MS | Oil & Gas Property | Jan 1981 |
| 142150 | YORK RANCH | Converse County, WY | Oil & Gas Property | Jul 2025 |
| 142151 | YORK STATE 33 1H | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 142152 | YORK SU | San Augustine County, TX | Gas Property | Jun 2025 |
| 142153 | YORK, AD | Clinton County, KY | Oil Property | Dec 2016 |
| 142154 | YORK, B H EST | Archer County, TX | Oil & Gas Property | Jun 2025 |
| 142155 | YORK, MA | Cumberland County, KY | Gas Property | Dec 2005 |
| 142156 | YORK-LAW 139 | Martin County, TX | Oil & Gas Property | Jun 2025 |
| 142157 | YORK-PIXLEE | Greenwood County, KS | Oil Property | May 2025 |
| 142158 | YORK-SHANAHAN COMM | Los Angeles County, CA | Oil Property | Dec 1989 |
| 142159 | YORK-WH | Gregg County, TX | Oil & Gas Property | Aug 2022 |
| 142160 | YORKTOWN | Dewitt County, TX | Oil & Gas Property | Jun 2025 |
| 142161 | YORKTOWN 12 FEE | Chaves County, NM | Oil & Gas Property | Jul 2025 |
| 142162 | YORKTOWN STATE | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 142163 | YORN | Tarrant County, TX | Gas Property | Jun 2025 |
| 142164 | YOSEF THE MOUNTAINEER 29-41 | Howard County, TX | Oil & Gas Property | Jun 2025 |
| 142165 | YOSEMITE | Gonzales County, TX | Oil & Gas Property | Jun 2025 |
| 142166 | YOSEMITE 12-27 | Scurry County, TX | Oil & Gas Property | Jun 2025 |
| 142167 | YOSEMITE 148-95-02A-11H | Dunn County, ND | Oil & Gas Property | Jul 2025 |
| 142168 | YOSEMITE 18-13-32 | Blaine County, OK | Oil & Gas Property | Jun 2025 |
| 142169 | YOSEMITE SAM | Carter County, OK | Oil & Gas Property | Jun 2025 |
| 142170 | YOSEMITE SAM UNIT | Hood County, TX | Oil & Gas Property | Jun 2025 |
| 142171 | YOSHI 0304 | Garvin County, OK | Oil & Gas Property | Jul 2025 |
| 142172 | YOSHI 1606 | Kingfisher County, OK | Oil & Gas Property | Jun 2025 |
| 142173 | YOSKO | Wilson County, TX | Oil & Gas Property | Jun 2025 |
| 142174 | YOSKO BORGFELD | Karnes County, TX | Oil & Gas Property | Jun 2025 |
| 142175 | YOSKO UNIT | Karnes County, TX | Oil & Gas Property | Jun 2025 |
| 142176 | YOSKO WITTE UNIT | Karnes County, TX | Oil & Gas Property | Jun 2025 |
| 142177 | YOSKO-KINKLER | Karnes County, TX | Oil & Gas Property | Jun 2025 |
| 142178 | YOSKO-SALGE-KINKLER UNIT SA | Karnes County, TX | Oil & Gas Property | Jun 2025 |
| 142179 | YOST | Kingfisher County, OK | Oil & Gas Property | Jun 2025 |
| 142180 | YOST | Payne County, OK | Oil & Gas Property | Dec 2017 |
| 142181 | YOST | Kiowa County, KS | Oil & Gas Property | May 2025 |
| 142182 | YOST | Kiowa County, KS | Oil & Gas Property | May 2012 |
| 142183 | YOST | Comanche County, KS | Oil & Gas Property | May 2025 |
| 142184 | YOST | Noble County, OK | Gas Property | May 2016 |
| 142185 | YOST | Kingfisher County, OK | Oil & Gas Property | Jun 2025 |
| 142186 | YOST | Ness County, KS | Oil Property | Oct 1992 |
| 142187 | YOST | Geary County, KS | Oil Property | May 2025 |
| 142188 | YOST | Washington County, OH | Oil & Gas Property | Dec 2006 |
| 142189 | YOST | Greene County, PA | Oil & Gas Property | Dec 2024 |
| 142190 | YOST | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 142191 | YOST | Noble County, OK | Oil & Gas Property | Feb 2016 |
| 142192 | YOST | Ness County, KS | Oil Property | May 2025 |
| 142193 | YOST | Lane County, KS | Oil Property | Aug 2016 |
| 142194 | YOST | Graham County, KS | Oil Property | May 2025 |
| 142195 | YOST | Payne County, OK | Oil & Gas Property | Jun 2025 |
| 142196 | YOST | Guernsey County, OH | Oil & Gas Property | Jun 2025 |
| 142197 | YOST | Kiowa County, KS | Oil & Gas Property | May 2025 |
| 142198 | YOST | Kingfisher County, OK | Oil & Gas Property | Jul 2025 |
| 142199 | YOST | Comanche County, KS | Oil & Gas Property | Feb 2025 |
| 142200 | YOST | Kingfisher County, OK | Oil & Gas Property | Jun 2025 |