| 3101 | EQUITABLE RESOURCES EXPLORATION | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 3102 | EQUITABLE RESOURCES EXPLORATION K | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 3103 | EQUITABLE RESOURCES EXPLORATION KF1 | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 3104 | EQUITABLE RESOURCES EXPLORATION KF1 | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 3105 | EQUITABLE RESOURCES EXPLORATION KF1 | Letcher County, KY | Gas Property | Dec 2023 |
| 3106 | EQUITY CALUP | Rio Blanco County, CO | Oil & Gas Property | Dec 2007 |
| 3107 | EQUITY HOLDINGS LLC | Kanawha County, WV | Gas Property | Dec 2021 |
| 3108 | ER MOORE | Jefferson County, PA | Gas Property | Dec 2024 |
| 3109 | ER UNIT | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 3110 | ER WALTON | Venango County, PA | Oil Property | Dec 2013 |
| 3111 | ER03 - L01 - G01 A 01H | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 3112 | ERAM | Okmulgee County, OK | Gas Property | Aug 2022 |
| 3113 | ERASTE THIBODEAUX | Vermilion Parish, LA | Oil & Gas Property | Sep 1998 |
| 3114 | ERATH | Vermilion Parish, LA | Oil & Gas Property | Nov 2024 |
| 3115 | ERBE | Wilson County, KS | Oil & Gas Property | Dec 2024 |
| 3116 | ERBE 41-22H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 3117 | ERBE LIVING TRUST | Wilson County, KS | Oil & Gas Property | Dec 2024 |
| 3118 | ERBE MONTE | Wilson County, KS | Oil & Gas Property | Dec 2024 |
| 3119 | ERBE REV. TRUST 32 | Neosho County, KS | Gas Property | Dec 2024 |
| 3120 | ERBE T | Wilson County, KS | Gas Property | Dec 2024 |
| 3121 | ERBERT | Ellis County, KS | Oil Property | Dec 2024 |
| 3122 | ERBES | Rush County, KS | Oil Property | Dec 2024 |
| 3123 | ERBURU | Santa Barbara County, CA | Oil Property | Feb 1989 |
| 3124 | ERCK | Jim Wells County, TX | Oil & Gas Property | Nov 2021 |
| 3125 | ERCP MINERALS | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 3126 | ERDELY | Fayette County, PA | Gas Property | Dec 2024 |
| 3127 | ERDLEY | Armstrong County, PA | Gas Property | Dec 2024 |
| 3128 | ERDMAN | Colusa County, CA | Gas Property | May 2014 |
| 3129 | ERDOS | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 3130 | ERDWIEN | Sedgwick County, KS | Oil Property | Dec 2024 |
| 3131 | ERDWIEN | Stevens County, KS | Gas Property | Dec 2024 |
| 3132 | EREC | Knox County, KY | Oil & Gas Property | Dec 2023 |
| 3133 | EREC | Bell County, KY | Oil & Gas Property | Dec 2023 |
| 3134 | EREC 8 | Pike County, KY | Gas Property | Dec 2022 |
| 3135 | EREX | Clay County, KY | Gas Property | Dec 2023 |
| 3136 | EREX (ALVIN S LOCKARD | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 3137 | EREX (J C HEYDRICK | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 3138 | EREX (JOHN B CORNETT | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 3139 | EREX (JOHN J GODSEY) | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 3140 | EREX (KILGORE, S J TRACT) KF1 | Knott County, KY | Gas Property | Jul 2019 |
| 3141 | EREX (RICHARD COMBS) KF2 | Perry County, KY | Oil & Gas Property | Dec 2023 |
| 3142 | EREX(CORNELL, WILLIAM G TR) K | Leslie County, KY | Oil & Gas Property | Dec 2023 |
| 3143 | ERGENBRIGHT 1 | Logan County, OK | Oil & Gas Property | Jan 2025 |
| 3144 | ERHARD | Clearfield County, PA | Gas Property | Dec 2024 |
| 3145 | ERHARD 2 | Hill County, MT | Gas Property | Feb 2025 |
| 3146 | ERHART | Texas County, OK | Gas Property | Jan 2025 |
| 3147 | ERIC | Pawnee County, OK | Oil & Gas Property | Oct 2018 |
| 3148 | ERIC | Bowman County, ND | Oil & Gas Property | Feb 2025 |
| 3149 | ERIC | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 3150 | ERIC CARTMAN 31 STATE COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 3151 | ERIC CARTMAN 6 STATE COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 3152 | ERIC HIXON | Rio Arriba County, NM | Oil & Gas Property | Jul 2022 |
| 3153 | ERIC LITT | Graham County, KS | Oil Property | Dec 2024 |
| 3154 | ERIC MATTHEW | Major County, OK | Oil & Gas Property | Jan 2025 |
| 3155 | ERIC NESHEIM 21-24TFH | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 3156 | ERIC TABB | Fisher County, TX | Oil & Gas Property | Dec 2024 |
| 3157 | ERICA | Ector County, TX | Oil & Gas Property | May 2014 |
| 3158 | ERICA OIL CO | Ritchie County, WV | Oil & Gas Property | Jul 2020 |
| 3159 | ERICKSON | Chautauqua County, NY | Oil & Gas Property | Dec 2023 |
| 3160 | ERICKSON | Ochiltree County, TX | Oil & Gas Property | Oct 2024 |
| 3161 | ERICKSON | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 3162 | ERICKSON | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 3163 | ERICKSON | Pondera County, MT | Oil Property | Jan 2025 |
| 3164 | ERICKSON | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 3165 | ERICKSON | Rawlins County, KS | Oil Property | Dec 2024 |
| 3166 | ERICKSON | Beaver County, OK | Oil & Gas Property | Feb 2025 |
| 3167 | ERICKSON | Mountrail County, ND | Oil & Gas Property | May 2008 |
| 3168 | ERICKSON | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 3169 | ERICKSON | Bottineau County, ND | Oil & Gas Property | Jan 2025 |
| 3170 | ERICKSON | Trego County, KS | Oil Property | Oct 1985 |
| 3171 | ERICKSON | Teton County, MT | Oil Property | Jan 2025 |
| 3172 | ERICKSON 11-1H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 3173 | ERICKSON 12X-35 | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 3174 | ERICKSON 160-91-8-D-1H | Burke County, ND | Oil & Gas Property | Feb 2025 |
| 3175 | ERICKSON 31-4H | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 3176 | ERICKSON 4 | Tioga County, PA | Gas Property | Feb 2025 |
| 3177 | ERICKSON 8-17 | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 3178 | ERICKSON BIR | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 3179 | ERICKSON ET AL | Bottineau County, ND | Oil Property | Jan 2021 |
| 3180 | ERICSON 11-10-4 | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 3181 | ERICSON GAS UNIT | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 3182 | ERICSSON 1H | San Augustine County, TX | Oil & Gas Property | Jan 2025 |
| 3183 | ERIE | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 3184 | ERIE CHAMPLIN | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 3185 | ERIE MUNI AIRPORT | Erie County, PA | Gas Property | Dec 2024 |
| 3186 | ERIGAN | Nueces County, TX | Oil & Gas Property | Jan 2025 |
| 3187 | ERIKSEN | Stafford County, KS | Oil & Gas Property | Aug 2024 |
| 3188 | ERIKSON | Woods County, OK | Oil & Gas Property | Feb 2025 |
| 3189 | ERIKSON | Pawnee County, OK | Oil & Gas Property | May 2024 |
| 3190 | ERIKSON | Woods County, OK | Oil & Gas Property | Feb 2025 |
| 3191 | ERIKSON 157-101-13B-24-1H | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 3192 | ERIKSON 6-28-15 1H | Woods County, OK | Oil & Gas Property | Jan 2025 |
| 3193 | ERIN | Ellis County, OK | Oil & Gas Property | Jan 2025 |
| 3194 | ERIN | Sandoval County, NM | Oil Property | Sep 2020 |
| 3195 | ERIN | Logan County, OK | Oil & Gas Property | Jan 2025 |
| 3196 | ERIN | Comanche County, OK | Oil & Gas Property | Jan 2025 |
| 3197 | ERIN 34-207 WRD UNIT | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 3198 | ERIN-A | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 3199 | ERIS | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 3200 | ERLE | Latimer County, OK | Gas Property | Jan 2025 |