| 57101 | HIGH VOLTAGE | Beaver County, OK | Oil & Gas Property | Dec 2025 |
| 57102 | HIGHFILL | Alfalfa County, OK | Oil & Gas Property | Dec 2025 |
| 57103 | HIGHFILL | Hughes County, OK | Gas Property | Jan 2015 |
| 57104 | HIGHFILL | Johnson County, AR | Gas Property | Jun 2024 |
| 57105 | HIGHFILL | Woodward County, OK | Gas Property | Apr 2016 |
| 57106 | HIGHFILL | Woodward County, OK | Oil & Gas Property | Dec 2025 |
| 57107 | HIGHGARDEN 19 | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 57108 | HIGHGROUND | Upshur County, TX | Oil & Gas Property | Dec 2025 |
| 57109 | HIGHLAND | Elk County, PA | Oil & Gas Property | Dec 2017 |
| 57110 | HIGHLAND | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 57111 | HIGHLAND | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 57112 | HIGHLAND | Irion County, TX | Oil & Gas Property | Nov 2025 |
| 57113 | HIGHLAND | Harper County, OK | Oil & Gas Property | Dec 2025 |
| 57114 | HIGHLAND | Tarrant County, TX | Gas Property | May 2021 |
| 57115 | HIGHLAND | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 57116 | HIGHLAND #1-33 SWD | Woods County, OK | Oil Property | Dec 2025 |
| 57117 | HIGHLAND CLUB LAKE GAS UNIT 1 | Harrison County, TX | Oil & Gas Property | Dec 2025 |
| 57118 | HIGHLAND CREEK COAL | Union County, KY | Oil Property | Dec 2022 |
| 57119 | HIGHLAND LAKE CLUB GAS UNIT | Harrison County, TX | Oil & Gas Property | Dec 2025 |
| 57120 | HIGHLAND RANCH | Parker County, TX | Oil & Gas Property | Dec 2025 |
| 57121 | HIGHLAND-SOM DEVELOPMENT CO | Summit County, OH | Oil & Gas Property | Dec 2004 |
| 57122 | HIGHLANDER | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 57123 | HIGHLANDS | San Augustine County, TX | Gas Property | Dec 2025 |
| 57124 | HIGHLANDS | Garvin County, OK | Oil & Gas Property | Dec 2025 |
| 57125 | HIGHLANDS | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 57126 | HIGHLANDS 25 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2006 |
| 57127 | HIGHLANDS-WILLOW SPRINGS | Solano County, CA | Oil & Gas Property | Jul 2022 |
| 57128 | HIGHLEY | Kay County, OK | Oil & Gas Property | Dec 2025 |
| 57129 | HIGHLINE | Roosevelt County, MT | Oil & Gas Property | Jan 2026 |
| 57130 | HIGHLINE 1-2833H | Roosevelt County, MT | Oil & Gas Property | Jan 2026 |
| 57131 | HIGHLINE 4471-1819-1TH | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 57132 | HIGHLINE RIDGE 54-2 | Loving County, TX | Oil & Gas Property | Dec 2025 |
| 57133 | HIGHMAN | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 57134 | HIGHPOINTE 10 | Weld County, CO | Oil & Gas Property | Aug 2023 |
| 57135 | HIGHT | Christian County, KY | Oil & Gas Property | Dec 2015 |
| 57136 | HIGHT | Moore County, TX | Oil & Gas Property | Dec 2025 |
| 57137 | HIGHT 42 | Glasscock County, TX | Oil & Gas Property | Nov 2025 |
| 57138 | HIGHT, RICKY 09-06 | White County, AR | Gas Property | Jul 2024 |
| 57139 | HIGHTOWER | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 57140 | HIGHTOWER | Glasscock County, TX | Oil & Gas Property | Nov 2025 |
| 57141 | HIGHTOWER | Pittsburg County, OK | Gas Property | Nov 2025 |
| 57142 | HIGHTOWER | Blaine County, OK | Oil & Gas Property | Jan 2026 |
| 57143 | HIGHTOWER | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 57144 | HIGHTOWER | Grady County, OK | Oil & Gas Property | Jan 2026 |
| 57145 | HIGHTOWER | Beaver County, OK | Oil & Gas Property | Feb 2018 |
| 57146 | HIGHTOWER | Henderson County, TX | Oil & Gas Property | Dec 2025 |
| 57147 | HIGHTOWER | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 57148 | HIGHTOWER | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 57149 | HIGHTOWER | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 57150 | HIGHTOWER | Haskell County, OK | Gas Property | Dec 2025 |
| 57151 | HIGHTOWER | Claiborne Parish, LA | Oil & Gas Property | Jun 2017 |
| 57152 | HIGHTOWER | Haskell County, OK | Gas Property | Dec 2025 |
| 57153 | HIGHTOWER | Tarrant County, TX | Gas Property | Dec 2025 |
| 57154 | HIGHTOWER | Stephens County, OK | Oil Property | Nov 2025 |
| 57155 | HIGHTOWER 1 | Hughes County, OK | Oil & Gas Property | Dec 2025 |
| 57156 | HIGHTOWER 10 | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 57157 | HIGHTOWER STATE | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 57158 | HIGHWAY | Sublette County, WY | Oil & Gas Property | Jan 2026 |
| 57159 | HIGHWAY | Los Angeles County, CA | Oil Property | Dec 2025 |
| 57160 | HIGHWAY 160 | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 57161 | HIGHWIRE 1 | Matagorda County, TX | Oil & Gas Property | Dec 2025 |
| 57162 | HIGINBOTHAM | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 57163 | HILARIO DON A 1 | Zapata County, TX | Oil & Gas Property | Dec 2025 |
| 57164 | HILBERS | Archer County, TX | Oil & Gas Property | Dec 2025 |
| 57165 | HILBERT | Payne County, OK | Oil & Gas Property | Dec 2024 |
| 57166 | HILBERT | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 57167 | HILBERT | Lincoln County, OK | Oil & Gas Property | Jan 2026 |
| 57168 | HILBERT, HAMLIN - HEIRS | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 57169 | HILBIG | Stevens County, KS | Gas Property | Sep 2025 |
| 57170 | HILBRICH | Goliad County, TX | Oil & Gas Property | Dec 2025 |
| 57171 | HILBRICH UNIT | Gonzales County, TX | Oil & Gas Property | Dec 2025 |
| 57172 | HILBURN | Gregg County, TX | Oil & Gas Property | Dec 2025 |
| 57173 | HILBURN | Lea County, NM | Oil & Gas Property | May 2024 |
| 57174 | HILBURN | De Soto Parish, LA | Oil & Gas Property | Aug 2024 |
| 57175 | HILBURN | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 57176 | HILBURN | Logan County, OK | Oil & Gas Property | Oct 2025 |
| 57177 | HILBURN JOHN GAS UNIT NO. 1 | Rusk County, TX | Oil & Gas Property | Dec 2025 |
| 57178 | HILBURN S. ESTATE | Gregg County, TX | Oil & Gas Property | Dec 2025 |
| 57179 | HILBURN-JENKINS LAND LEASE | Gregg County, TX | Oil & Gas Property | Dec 2025 |
| 57180 | HILDA 1 4H | Caddo County, OK | Oil & Gas Property | Dec 2025 |
| 57181 | HILDA DAGG | Dewitt County, TX | Oil & Gas Property | Dec 2025 |
| 57182 | HILDA STATE 41-36 | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 57183 | HILDEBRAND | Stafford County, KS | Oil Property | Aug 2025 |
| 57184 | HILDEBRAND | Graham County, KS | Oil Property | Aug 2025 |
| 57185 | HILDEBRAND | Beckham County, OK | Oil & Gas Property | Jan 2026 |
| 57186 | HILDEBRAND | Ouachita County, AR | Oil Property | Dec 1997 |
| 57187 | HILDEBRAND | Sterling County, TX | Oil & Gas Property | Dec 2025 |
| 57188 | HILDEBRAND | Payne County, OK | Oil & Gas Property | Dec 2025 |
| 57189 | HILDEBRAND | Sterling County, TX | Oil & Gas Property | Dec 2025 |
| 57190 | HILDEBRAND | Grant County, KS | Gas Property | Sep 2025 |
| 57191 | HILDEBRAND 59 | Greene County, PA | Gas Property | Jan 2026 |
| 57192 | HILDEGARD | Eastland County, TX | Oil & Gas Property | May 2025 |
| 57193 | HILDEN-ROVSEK | Jackson County, MI | Oil & Gas Property | Dec 2025 |
| 57194 | HILDERBRAND | Beaver County, OK | Oil & Gas Property | Dec 2025 |
| 57195 | HILDERBRANDT | Garvin County, OK | Oil & Gas Property | Dec 2025 |
| 57196 | HILDERBRANDT | Okfuskee County, OK | Oil & Gas Property | Dec 2025 |
| 57197 | HILDRETH | Gray County, TX | Gas Property | Apr 2019 |
| 57198 | HILDRETH | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 57199 | HILDRETH | Noble County, OK | Oil & Gas Property | Aug 2017 |
| 57200 | HILDRETH | Greene County, PA | Gas Property | Dec 2025 |