| 101 | E JOHNSON | Union Parish, LA | Gas Property | Jul 2024 |
| 102 | E JOST OIL UNIT | Reagan County, TX | Oil & Gas Property | May 2026 |
| 103 | E K SMITH | Caddo Parish, LA | Oil Property | Dec 2024 |
| 104 | E K SMITH | Caddo Parish, LA | Oil Property | Nov 2024 |
| 105 | E KROLCZYK 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 106 | E L FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 107 | E L MCNULTY | Kingfisher County, OK | Oil & Gas Property | Dec 2015 |
| 108 | E L MOLOWSKI | Fayette County, PA | Gas Property | Dec 2025 |
| 109 | E L STEELER | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 110 | E L STGERMAIN | St. Martin Parish, LA | Oil & Gas Property | Dec 2024 |
| 111 | E L WOOD | Grady County, OK | Oil & Gas Property | Mar 2023 |
| 112 | E LAKE | Coshocton County, OH | Oil Property | Dec 2025 |
| 113 | E LAMB | Niobrara County, WY | Oil & Gas Property | Jun 2026 |
| 114 | E LANCE CREEK UNIT | Niobrara County, WY | Oil & Gas Property | Nov 2024 |
| 115 | E LEFEBVRE ETAL | West Baton Rouge Parish, LA | Oil & Gas Property | Dec 2019 |
| 116 | E LIPPENCOTT | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 117 | E LIVINGSTON 31 FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 118 | E LOEWER MAR | Acadia Parish, LA | Oil & Gas Property | Dec 2024 |
| 119 | E M BOAGNI | St. Landry Parish, LA | Oil & Gas Property | Aug 2000 |
| 120 | E M CARNAHAN | Indiana County, PA | Gas Property | Dec 2025 |
| 121 | E M COGLEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 122 | E M ELLIOTT | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 123 | E M ELLIOTT FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 124 | E M GREGG | Haskell County, KS | Oil & Gas Property | May 2026 |
| 125 | E M LANE | Smith County, MS | Oil & Gas Property | Mar 2010 |
| 126 | E M REGAN | Acadia Parish, LA | Oil & Gas Property | Jul 2022 |
| 127 | E M REIBE | Toole County, MT | Oil Property | Jul 2026 |
| 128 | E M ROWE | Caddo County, OK | Oil Property | Jul 2015 |
| 129 | E M WATKINS | Vermilion Parish, LA | Oil & Gas Property | Jan 2025 |
| 130 | E M WATKINS | Vermilion Parish, LA | Oil & Gas Property | Jan 2025 |
| 131 | E M WATKINS | Vermilion Parish, LA | Oil & Gas Property | Nov 2017 |
| 132 | E MADDOX | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 133 | E MALMSBERRY | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 134 | E MCMORDIE 125 | Roberts County, TX | Oil & Gas Property | Jun 2026 |
| 135 | E MCQUISTON | Mercer County, PA | Gas Property | Dec 2025 |
| 136 | E O CARSON | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 137 | E O KANE | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 138 | E OWNBY | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 139 | E PARIETTE FED | Uintah County, UT | Oil & Gas Property | Mar 2015 |
| 140 | E PAUL | Rapides Parish, LA | Oil & Gas Property | Oct 2024 |
| 141 | E PRIMEAUX ETAL | Vermilion Parish, LA | Oil & Gas Property | Dec 1996 |
| 142 | E R COST | Westmoreland County, PA | Gas Property | Dec 2025 |
| 143 | E R WALKER | Red River Parish, LA | Oil Property | Dec 2024 |
| 144 | E R WALTON | Venango County, PA | Oil Property | Dec 1999 |
| 145 | E RECTOR | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 146 | E RED WASH | Uintah County, UT | Oil & Gas Property | Jan 2025 |
| 147 | E RENNERFELDT | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 148 | E RINEHART | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 149 | E RULE | Campbell County, WY | Gas Property | Nov 2016 |
| 150 | E S BROWN | Indiana County, PA | Gas Property | Dec 2025 |
| 151 | E S COLLIER | Dewey County, OK | Oil & Gas Property | Jun 2026 |
| 152 | E S JONES | Washington County, OK | Oil Property | Jun 2025 |
| 153 | E S JONES | Webster Parish, LA | Oil & Gas Property | Jun 2024 |
| 154 | E S MAYERS ET VIR | Livingston Parish, LA | Oil & Gas Property | Nov 2024 |
| 155 | E SCHULER | Bossier Parish, LA | Gas Property | Jan 2024 |
| 156 | E SCOTT FEDERAL | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 157 | E SHARP | Pottawatomie County, OK | Oil Property | Jun 2026 |
| 158 | E SMITH | Mercer County, PA | Gas Property | Dec 2019 |
| 159 | E STORM STATE 33 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 160 | E T CURR | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 161 | E THOMAS | Big Horn County, WY | Oil & Gas Property | Jul 2026 |
| 162 | E UNIT B-044 | Weston County, WY | Oil & Gas Property | Jul 2026 |
| 163 | E UNIT JESSE FEE | Weston County, WY | Oil & Gas Property | Jul 2026 |
| 164 | E UNIT LARSON FEE | Weston County, WY | Oil & Gas Property | Jul 2026 |
| 165 | E V ENIS | Latimer County, OK | Gas Property | Jun 2026 |
| 166 | E W MUDGE | San Juan County, NM | Oil & Gas Property | Sep 2019 |
| 167 | E W WALDEN | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 168 | E WILLIAMS | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 169 | E YAHOLA | Creek County, OK | Oil & Gas Property | Mar 2026 |
| 170 | E&J YANTA - VAUGHN USW | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 171 | E&N LAND | Fayette County, PA | Gas Property | Dec 2025 |
| 172 | E-C-F OIL UNIT | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 173 | E-K QUEEN UNIT | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 174 | E-K UNIT 1-17 | Pratt County, KS | Oil Property | May 2026 |
| 175 | E-KEY | Gray County, TX | Oil & Gas Property | Jun 2026 |
| 176 | E-M EMERALD C | Rio Blanco County, CO | Oil Property | Jan 2026 |
| 177 | E-M RIEDER 11-4 | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 178 | E-T MALTON UNIT | Glenn County, CA | Gas Property | Jul 2026 |
| 179 | E. A. BROWN | Kearny County, KS | Gas Property | May 2026 |
| 180 | E. A. KEPLEY | Grant County, KS | Gas Property | May 2026 |
| 181 | E. A. LOOMIS UNIT | Stevens County, KS | Gas Property | May 2026 |
| 182 | E. A. RIDDLE UNIT | Brazos County, TX | Oil & Gas Property | May 2026 |
| 183 | E. A. RINDT | Morris County, KS | Oil Property | Mar 2025 |
| 184 | E. ABSTON | Choctaw County, AL | Oil Property | Jun 2026 |
| 185 | E. B. HALL | Stafford County, KS | Oil Property | May 2026 |
| 186 | E. BAKER A | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 187 | E. BROADVIEW (CLEARFORK UP) UNIT | Lubbock County, TX | Oil & Gas Property | Jun 2026 |
| 188 | E. BROWN GAS UNIT | Stevens County, KS | Gas Property | May 2026 |
| 189 | E. BUTLER A | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 190 | E. C. BROOKOVER 'A' 1 | Haskell County, KS | Oil & Gas Property | May 2026 |
| 191 | E. C. M. LEASE | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 192 | E. C. MINGENBACK GAS UNIT | Morton County, KS | Gas Property | Oct 2010 |
| 193 | E. CARPENTER | Stevens County, KS | Gas Property | May 2026 |
| 194 | E. D. FAIR | Seward County, KS | Oil & Gas Property | May 2026 |
| 195 | E. DAVIS | Stevens County, KS | Gas Property | May 2026 |
| 196 | E. E. LIGHT | Woodson County, KS | Oil Property | May 2026 |
| 197 | E. E. MANGELS | Morton County, KS | Gas Property | May 2026 |
| 198 | E. E. ROBRAHN | Kearny County, KS | Gas Property | May 2026 |
| 199 | E. E. SMITH UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 200 | E. ESCOBAR GAS UNIT | Starr County, TX | Oil & Gas Property | Jun 2026 |