| 143101 | YOHN 'A' | Kiowa County, KS | Oil & Gas Property | Jun 2025 |
| 143102 | YOHO | Campbell County, WY | Gas Property | Mar 2007 |
| 143103 | YOHON | Woodson County, KS | Oil Property | Apr 2025 |
| 143104 | YOKLEY | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 143105 | YOKO CS STATE | Johnson County, WY | Gas Property | Feb 2012 |
| 143106 | YOKUM UL | Loving County, TX | Oil & Gas Property | Sep 2025 |
| 143107 | YOKUM UL 19-0-8-4 | Loving County, TX | Oil & Gas Property | Sep 2025 |
| 143108 | YOKUM, ROBERT B. F. NULL | Ritchie County, WV | Oil & Gas Property | Oct 2020 |
| 143109 | YOLANDA | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 143110 | YOLO-RANCH | Yolo County, CA | Gas Property | Sep 1994 |
| 143111 | YONALLY | Washington County, OH | Gas Property | Dec 2024 |
| 143112 | YONDER 05 | Canadian County, OK | Oil & Gas Property | Aug 2025 |
| 143113 | YONKEE | Campbell County, WY | Gas Property | May 2009 |
| 143114 | YONKEE | Campbell County, WY | Gas Property | May 2016 |
| 143115 | YONKER GEORGE 11360 | Washington County, PA | Gas Property | Sep 2025 |
| 143116 | YONKIN | Sullivan County, PA | Gas Property | Sep 2025 |
| 143117 | YONTZ UNIT 1H | Monroe County, OH | Oil & Gas Property | Jun 2025 |
| 143118 | YORBA | Orange County, CA | Oil & Gas Property | Feb 1979 |
| 143119 | YORBA LINDA | Orange County, CA | Oil Property | Jan 1993 |
| 143120 | YORK | Clark County, KS | Gas Property | Sep 2018 |
| 143121 | YORK | Madison County, TX | Oil & Gas Property | Jun 2024 |
| 143122 | YORK | Wayne County, WV | Gas Property | Dec 2012 |
| 143123 | YORK | Archer County, TX | Oil Property | Sep 2025 |
| 143124 | YORK | Fisher County, TX | Oil & Gas Property | May 2020 |
| 143125 | YORK | Blaine County, OK | Oil & Gas Property | Aug 2025 |
| 143126 | YORK | Campbell County, WY | Oil Property | Sep 2025 |
| 143127 | YORK | Ector County, TX | Oil & Gas Property | Apr 2020 |
| 143128 | YORK | Los Angeles County, CA | Oil & Gas Property | Aug 2025 |
| 143129 | YORK | Comanche County, KS | Oil & Gas Property | Jun 2025 |
| 143130 | YORK | Tarrant County, TX | Gas Property | Sep 2025 |
| 143131 | YORK | Comanche County, KS | Oil & Gas Property | Sep 2015 |
| 143132 | YORK | Beaver County, OK | Gas Property | Feb 2015 |
| 143133 | YORK | Mitchell County, TX | Oil & Gas Property | Sep 2025 |
| 143134 | YORK | Van Zandt County, TX | Oil & Gas Property | Sep 2025 |
| 143135 | YORK | Live Oak County, TX | Oil & Gas Property | Sep 2025 |
| 143136 | YORK | Lane County, KS | Oil Property | May 2025 |
| 143137 | YORK | Lee County, TX | Oil & Gas Property | Sep 2025 |
| 143138 | YORK | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 143139 | YORK | Los Angeles County, CA | Oil Property | Jan 1993 |
| 143140 | YORK | Brown County, TX | Oil & Gas Property | Sep 2025 |
| 143141 | YORK | Allegany County, NY | Oil Property | Dec 2024 |
| 143142 | YORK | Lane County, KS | Oil Property | Jun 2025 |
| 143143 | YORK | Wilson County, KS | Gas Property | Jan 2025 |
| 143144 | YORK | Scott County, KS | Oil Property | Jun 2025 |
| 143145 | YORK (07-088 | Susquehanna County, PA | Gas Property | Sep 2025 |
| 143146 | YORK 1-2H | McKenzie County, ND | Oil & Gas Property | Sep 2025 |
| 143147 | YORK 12-33-70 | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 143148 | YORK 19-33-69 USA A TR20H | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 143149 | YORK 480 | Tioga County, PA | Gas Property | Sep 2025 |
| 143150 | YORK B. P | Freestone County, TX | Oil & Gas Property | Jul 2010 |
| 143151 | YORK ESTATE -B | Archer County, TX | Oil & Gas Property | Sep 2025 |
| 143152 | YORK PLANTATION | Adams County, MS | Oil & Gas Property | Jan 1981 |
| 143153 | YORK RANCH | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 143154 | YORK STATE 33 1H | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 143155 | YORK SU | San Augustine County, TX | Gas Property | Sep 2025 |
| 143156 | YORK, AD | Clinton County, KY | Oil Property | Dec 2016 |
| 143157 | YORK, B H EST | Archer County, TX | Oil & Gas Property | Sep 2025 |
| 143158 | YORK, MA | Cumberland County, KY | Gas Property | Dec 2005 |
| 143159 | YORK-LAW 139 | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 143160 | YORK-PIXLEE | Greenwood County, KS | Oil Property | Jun 2025 |
| 143161 | YORK-SHANAHAN COMM | Los Angeles County, CA | Oil Property | Dec 1989 |
| 143162 | YORK-WH | Gregg County, TX | Oil & Gas Property | Aug 2025 |
| 143163 | YORKTOWN | Glasscock County, TX | Oil Property | Sep 2025 |
| 143164 | YORKTOWN | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 143165 | YORKTOWN 12 FEE | Chaves County, NM | Oil & Gas Property | Sep 2025 |
| 143166 | YORKTOWN STATE | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 143167 | YORN | Tarrant County, TX | Gas Property | Sep 2025 |
| 143168 | YOSEF THE MOUNTAINEER 29-41 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 143169 | YOSEMITE | Gonzales County, TX | Oil & Gas Property | Sep 2025 |
| 143170 | YOSEMITE 12-27 | Scurry County, TX | Oil & Gas Property | Sep 2025 |
| 143171 | YOSEMITE 148-95-02A-11H | Dunn County, ND | Oil & Gas Property | Sep 2025 |
| 143172 | YOSEMITE 18-13-32 | Blaine County, OK | Oil & Gas Property | Aug 2025 |
| 143173 | YOSEMITE SAM | Carter County, OK | Oil & Gas Property | Aug 2025 |
| 143174 | YOSEMITE SAM UNIT | Hood County, TX | Oil & Gas Property | Aug 2025 |
| 143175 | YOSHI 0304 | Garvin County, OK | Oil & Gas Property | Aug 2025 |
| 143176 | YOSHI 1606 | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 143177 | YOSKO | Wilson County, TX | Oil & Gas Property | Sep 2025 |
| 143178 | YOSKO BORGFELD | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 143179 | YOSKO UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 143180 | YOSKO WITTE UNIT | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 143181 | YOSKO-KINKLER | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 143182 | YOST | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 143183 | YOST | Payne County, OK | Oil & Gas Property | Dec 2017 |
| 143184 | YOST | Kiowa County, KS | Oil & Gas Property | Jun 2025 |
| 143185 | YOST | Kiowa County, KS | Oil & Gas Property | May 2012 |
| 143186 | YOST | Comanche County, KS | Oil & Gas Property | Jun 2025 |
| 143187 | YOST | Noble County, OK | Gas Property | May 2016 |
| 143188 | YOST | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 143189 | YOST | Ness County, KS | Oil Property | Oct 1992 |
| 143190 | YOST | Geary County, KS | Oil Property | Jun 2025 |
| 143191 | YOST | Washington County, OH | Oil & Gas Property | Dec 2006 |
| 143192 | YOST | Greene County, PA | Oil & Gas Property | Dec 2024 |
| 143193 | YOST | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 143194 | YOST | Noble County, OK | Oil & Gas Property | Feb 2016 |
| 143195 | YOST | Ness County, KS | Oil Property | Jun 2025 |
| 143196 | YOST | Lane County, KS | Oil Property | Aug 2016 |
| 143197 | YOST | Graham County, KS | Oil Property | Jun 2025 |
| 143198 | YOST | Payne County, OK | Oil & Gas Property | Aug 2025 |
| 143199 | YOST | Guernsey County, OH | Oil & Gas Property | Jun 2025 |
| 143200 | YOST | Kiowa County, KS | Oil & Gas Property | Jun 2025 |