| 91101 | NASON KINCHE | Rosebud County, MT | Oil Property | Jul 2023 |
| 91102 | NASSAU | San Juan County, NM | Oil & Gas Property | Sep 2018 |
| 91103 | NASSAU HALL | Glasscock County, TX | Oil & Gas Property | Nov 2025 |
| 91104 | NATALEE | Harper County, OK | Oil & Gas Property | Oct 2025 |
| 91105 | NATALIE | Milam County, TX | Oil & Gas Property | Nov 2025 |
| 91106 | NATALIE | Caddo Parish, LA | Oil Property | Nov 2024 |
| 91107 | NATALIE | Carter County, OK | Oil & Gas Property | Oct 2025 |
| 91108 | NATALIE | Beckham County, OK | Gas Property | Dec 2016 |
| 91109 | NATALIE | Billings County, ND | Oil & Gas Property | Nov 2025 |
| 91110 | NATALIE 1026 | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 91111 | NATANI | Sandoval County, NM | Gas Property | Oct 2019 |
| 91112 | NATASHA | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 91113 | NATASHA FEDERAL COM 4H | Campbell County, WY | Oil & Gas Property | Oct 2025 |
| 91114 | NATASHA MCMILLEN | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 91115 | NATASHA VINNIE 2-2-HLID3 | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 91116 | NATCHEZ PORT | Adams County, MS | Oil Property | Jun 1983 |
| 91117 | NATCO | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 91118 | NATCO | Hocking County, OH | Oil & Gas Property | Dec 2024 |
| 91119 | NATCO CORP | Carroll County, OH | Oil & Gas Property | Dec 2021 |
| 91120 | NATE | Divide County, ND | Oil & Gas Property | Nov 2025 |
| 91121 | NATE 6-7-18-19 | Richland County, MT | Oil & Gas Property | Nov 2025 |
| 91122 | NATHAN | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 91123 | NATHAN D. YODER, ET AL YODER | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 91124 | NATHAN NOVICK | Niobrara County, WY | Oil & Gas Property | Apr 2021 |
| 91125 | NATHAN WILLIAMS JR | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 91126 | NATHANIEL 1-3 | Woods County, OK | Oil & Gas Property | Oct 2025 |
| 91127 | NATHO | Karnes County, TX | Oil & Gas Property | Oct 2025 |
| 91128 | NATHO | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 91129 | NATHO UNIT A | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 91130 | NATION | Cumberland County, KY | Oil Property | Sep 2014 |
| 91131 | NATION | McIntosh County, OK | Gas Property | Oct 2025 |
| 91132 | NATION | Grant Parish, LA | Oil Property | Jul 2017 |
| 91133 | NATION 3W-4H-TF | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 91134 | NATIONAL | Gray County, TX | Oil & Gas Property | Dec 2016 |
| 91135 | NATIONAL | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 91136 | NATIONAL DEVELOPMENT-MERZOIAN | Tulare County, CA | Oil & Gas Property | Nov 2025 |
| 91137 | NATIONAL FOREST | Houston County, TX | Oil & Gas Property | Oct 2025 |
| 91138 | NATIONAL FORGE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 91139 | NATIONAL FUEL FARMOUT | Venango County, PA | Gas Property | Dec 2024 |
| 91140 | NATIONAL FUEL GAS | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 91141 | NATIONAL FUEL GAS FEE LOT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 91142 | NATIONAL FUEL GAS SUPPLY | Potter County, PA | Gas Property | Dec 2017 |
| 91143 | NATIONAL GASOLINE | Adams County, MS | Oil Property | Mar 1986 |
| 91144 | NATIONAL HOG FARM | Weld County, CO | Oil & Gas Property | Jun 2022 |
| 91145 | NATIONAL LOAN | Ellis County, KS | Oil Property | Sep 2025 |
| 91146 | NATIONAL METALS | Westmoreland County, PA | Gas Property | Nov 2025 |
| 91147 | NATIONAL MINES | Fayette County, PA | Oil & Gas Property | Nov 2025 |
| 91148 | NATIONAL NOR | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 91149 | NATIONAL NORTHERN INC | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 91150 | NATIONAL NORTHERN INC | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 91151 | NATIONAL OIL | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 91152 | NATIONAL PETE | Bastrop County, TX | Oil & Gas Property | Oct 2025 |
| 91153 | NATIONAL TIMBER PARTNERS W | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 91154 | NATIONAL TIMBER PARTNERS WV2 3298 | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 91155 | NATIONS | Columbia County, AR | Oil & Gas Property | May 2005 |
| 91156 | NATIONS | Columbia County, AR | Oil & Gas Property | Jun 2023 |
| 91157 | NATIONS | Grady County, OK | Oil & Gas Property | Feb 2023 |
| 91158 | NATIVE DANCER 1525-28 | Chaves County, NM | Oil & Gas Property | Oct 2025 |
| 91159 | NATIVE SON | Rio Arriba County, NM | Oil & Gas Property | Dec 2025 |
| 91160 | NATL FORGE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 91161 | NATL FUEL GAS SUPPLY CORP FARM OUT | Potter County, PA | Gas Property | Dec 2017 |
| 91162 | NATL FUEL GAS WARRANT | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 91163 | NATL GAS | Adams County, MS | Oil & Gas Property | Feb 2025 |
| 91164 | NATL GAS CO OF LA | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 91165 | NATL HOG F | Weld County, CO | Oil & Gas Property | Aug 2017 |
| 91166 | NATOMA | Rooks County, KS | Oil Property | Sep 2025 |
| 91167 | NATOMAS I.O.C | Yolo County, CA | Gas Property | Feb 2003 |
| 91168 | NATTIER | Harvey County, KS | Oil Property | Sep 2025 |
| 91169 | NATURAL | Uintah County, UT | Oil & Gas Property | Nov 2025 |
| 91170 | NATURAL | Uintah County, UT | Oil & Gas Property | Jan 2023 |
| 91171 | NATURAL RESOURCE PARTNERS | Logan County, WV | Gas Property | Dec 2009 |
| 91172 | NATURAL RESOURCES | Crawford County, PA | Gas Property | Dec 2024 |
| 91173 | NATURAL RESOURCES | Union County, AR | Oil & Gas Property | Aug 1998 |
| 91174 | NATURAL RESOURCES | Union County, AR | Oil & Gas Property | Sep 1994 |
| 91175 | NATURAL RESOURCES D | Mercer County, WV | Gas Property | Dec 2021 |
| 91176 | NATURAL STEAM ENERGY | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 91177 | NATURE BOY | Garvin County, OK | Oil & Gas Property | Oct 2025 |
| 91178 | NATURE BOY | Lycoming County, PA | Gas Property | Nov 2025 |
| 91179 | NATURE BOY EAST YODER | Lycoming County, PA | Gas Property | Nov 2025 |
| 91180 | NATURE BOY SOUTH YODER | Lycoming County, PA | Gas Property | Nov 2025 |
| 91181 | NAUGHTON | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 91182 | NAUGLE | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 91183 | NAUGLE GU | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 91184 | NAULLS E. W | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 91185 | NAUMANN | Bastrop County, TX | Oil & Gas Property | Nov 2025 |
| 91186 | NAUMANN | Kiowa County, KS | Oil & Gas Property | Sep 2025 |
| 91187 | NAUROTH | Garfield County, CO | Oil & Gas Property | Oct 2025 |
| 91188 | NAUSS | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 91189 | NAUTILUS | Johnson County, TX | Gas Property | Oct 2024 |
| 91190 | NAUTILUS 16 | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 91191 | NAV TR | San Juan County, UT | Oil & Gas Property | Dec 2025 |
| 91192 | NAV TR | San Juan County, UT | Oil & Gas Property | Apr 1975 |
| 91193 | NAV TRB | San Juan County, UT | Oil & Gas Property | Dec 2025 |
| 91194 | NAVAHO FEDERAL | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 91195 | NAVAJO | San Juan County, UT | Oil & Gas Property | May 1987 |
| 91196 | NAVAJO | Kiowa County, CO | Gas Property | Sep 2003 |
| 91197 | NAVAJO | San Juan County, NM | Oil & Gas Property | Nov 2025 |
| 91198 | NAVAJO | San Juan County, NM | Gas Property | May 2010 |
| 91199 | NAVAJO | San Juan County, NM | Gas Property | Nov 2025 |
| 91200 | NAVAJO | San Juan County, UT | Oil & Gas Property | Oct 2012 |