| 88901 | NATL FORGE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 88902 | NATL FUEL GAS SUPPLY CORP FARM OUT | Potter County, PA | Gas Property | Dec 2017 |
| 88903 | NATL FUEL GAS WARRANT | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 88904 | NATL GAS | Adams County, MS | Oil & Gas Property | Dec 2025 |
| 88905 | NATL GAS CO OF LA | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 88906 | NATL HOG F | Weld County, CO | Oil & Gas Property | Aug 2017 |
| 88907 | NATOMA | Rooks County, KS | Oil Property | Feb 2026 |
| 88908 | NATOMAS I.O.C | Yolo County, CA | Gas Property | Feb 2003 |
| 88909 | NATTIER | Harvey County, KS | Oil Property | Jan 2026 |
| 88910 | NATURAL | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 88911 | NATURAL | Uintah County, UT | Oil & Gas Property | Jan 2023 |
| 88912 | NATURAL RESOURCE PARTNERS | Logan County, WV | Gas Property | Dec 2009 |
| 88913 | NATURAL RESOURCES | Crawford County, PA | Gas Property | Dec 2025 |
| 88914 | NATURAL RESOURCES | Union County, AR | Oil & Gas Property | Aug 1998 |
| 88915 | NATURAL RESOURCES | Union County, AR | Oil & Gas Property | Sep 1994 |
| 88916 | NATURAL RESOURCES D | Mercer County, WV | Gas Property | Dec 2021 |
| 88917 | NATURAL STEAM ENERGY | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 88918 | NATURE BOY | Garvin County, OK | Oil & Gas Property | Apr 2026 |
| 88919 | NATURE BOY | Lycoming County, PA | Gas Property | Mar 2026 |
| 88920 | NATURE BOY EAST YODER | Lycoming County, PA | Gas Property | Mar 2026 |
| 88921 | NATURE BOY SOUTH YODER | Lycoming County, PA | Gas Property | Mar 2026 |
| 88922 | NAUGHTON | Barber County, KS | Oil & Gas Property | Feb 2026 |
| 88923 | NAUGLE | Garfield County, CO | Oil & Gas Property | Apr 2026 |
| 88924 | NAUGLE GU | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 88925 | NAULLS E. W | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 88926 | NAUMANN | Bastrop County, TX | Oil & Gas Property | Mar 2026 |
| 88927 | NAUMANN | Kiowa County, KS | Oil & Gas Property | Feb 2026 |
| 88928 | NAUROTH | Garfield County, CO | Oil & Gas Property | Mar 2026 |
| 88929 | NAUSS | Dewey County, OK | Oil & Gas Property | Mar 2026 |
| 88930 | NAUTILUS | Johnson County, TX | Gas Property | Oct 2024 |
| 88931 | NAUTILUS 16 | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 88932 | NAV TR | San Juan County, UT | Oil & Gas Property | Apr 2026 |
| 88933 | NAV TR | San Juan County, UT | Oil & Gas Property | Apr 1975 |
| 88934 | NAV TRB | San Juan County, UT | Oil & Gas Property | Apr 2026 |
| 88935 | NAVAHO FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 88936 | NAVAJO | San Juan County, UT | Oil & Gas Property | May 1987 |
| 88937 | NAVAJO | Kiowa County, CO | Gas Property | Sep 2003 |
| 88938 | NAVAJO | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 88939 | NAVAJO | San Juan County, NM | Gas Property | Apr 2010 |
| 88940 | NAVAJO | San Juan County, NM | Gas Property | Apr 2026 |
| 88941 | NAVAJO | San Juan County, UT | Oil & Gas Property | Oct 2012 |
| 88942 | NAVAJO | San Juan County, NM | Oil & Gas Property | Nov 2010 |
| 88943 | NAVAJO | San Juan County, UT | Oil & Gas Property | Jan 1987 |
| 88944 | NAVAJO | San Juan County, NM | Gas Property | Aug 2023 |
| 88945 | NAVAJO | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 88946 | NAVAJO | San Juan County, NM | Gas Property | Apr 2026 |
| 88947 | NAVAJO | San Juan County, UT | Oil & Gas Property | Jul 2023 |
| 88948 | NAVAJO | Sandoval County, NM | Gas Property | Apr 2026 |
| 88949 | NAVAJO | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 88950 | NAVAJO | San Juan County, UT | Oil & Gas Property | Dec 2021 |
| 88951 | NAVAJO | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 88952 | NAVAJO | San Juan County, NM | Oil & Gas Property | Dec 2011 |
| 88953 | NAVAJO | San Juan County, UT | Oil & Gas Property | Apr 2026 |
| 88954 | NAVAJO | San Juan County, UT | Oil & Gas Property | Nov 2006 |
| 88955 | NAVAJO | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 88956 | NAVAJO | San Juan County, UT | Oil & Gas Property | Nov 1964 |
| 88957 | NAVAJO 1 | San Juan County, NM | Gas Property | Apr 2026 |
| 88958 | NAVAJO 18 | San Juan County, NM | Oil Property | May 2026 |
| 88959 | NAVAJO 2 | McKinley County, NM | Gas Property | Apr 2026 |
| 88960 | NAVAJO 5 SAN JUAN | San Juan County, UT | Oil & Gas Property | Jan 1982 |
| 88961 | NAVAJO A | San Juan County, UT | Oil & Gas Property | Oct 2018 |
| 88962 | NAVAJO ALLOTTED | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 88963 | NAVAJO ALLOTTED GAS COM | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 88964 | NAVAJO C | San Juan County, UT | Oil & Gas Property | Oct 1983 |
| 88965 | NAVAJO F | San Juan County, UT | Oil & Gas Property | Dec 1974 |
| 88966 | NAVAJO FED | San Juan County, UT | Oil & Gas Property | Oct 1981 |
| 88967 | NAVAJO INDIAN | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 88968 | NAVAJO J | San Juan County, UT | Oil & Gas Property | Aug 1983 |
| 88969 | NAVAJO LAKE | Rio Arriba County, NM | Gas Property | Apr 2026 |
| 88970 | NAVAJO P | San Juan County, UT | Oil & Gas Property | Oct 1983 |
| 88971 | NAVAJO TRIB | San Juan County, UT | Oil Property | Jun 1958 |
| 88972 | NAVAJO TRIB | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 88973 | NAVAJO TRIB | San Juan County, UT | Oil & Gas Property | Apr 2026 |
| 88974 | NAVAJO TRIB | San Juan County, UT | Oil & Gas Property | Apr 2026 |
| 88975 | NAVAJO TRIBAL | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 88976 | NAVAJO TRIBAL H | San Juan County, NM | Oil & Gas Property | Apr 2023 |
| 88977 | NAVAJO TRIBE OF IND | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 88978 | NAVARRO | Morehouse Parish, LA | Gas Property | Dec 2024 |
| 88979 | NAVARRO CROSSING | Houston County, TX | Oil & Gas Property | Mar 2026 |
| 88980 | NAVARRO UNIT | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 88981 | NAVARRO-GRAYLING | Morehouse Parish, LA | Gas Property | Dec 2024 |
| 88982 | NAVARRO-MONTGOMERY | Union Parish, LA | Gas Property | Dec 2024 |
| 88983 | NAVARRO-RICHLAND PLANTATION B | Ouachita Parish, LA | Gas Property | Oct 2024 |
| 88984 | NAVASOT | Leon County, TX | Oil & Gas Property | Mar 2026 |
| 88985 | NAVE | Nowata County, OK | Oil Property | Jun 2022 |
| 88986 | NAVE | Grant County, KS | Oil Property | May 2014 |
| 88987 | NAVE BROWN | Jackson County, MO | Oil Property | Apr 2022 |
| 88988 | NAVIDAD RIVER | Jackson County, TX | Oil & Gas Property | Nov 2016 |
| 88989 | NAVIDAD-MERRITT | Tyler County, TX | Oil & Gas Property | Mar 2026 |
| 88990 | NAVIGATOR UNIT | Dickens County, TX | Oil & Gas Property | Mar 2026 |
| 88991 | NAVRAT | Marion County, KS | Oil Property | May 2014 |
| 88992 | NAVRATIL | Logan County, OK | Oil & Gas Property | Feb 2026 |
| 88993 | NAVY | Pittsburg County, OK | Gas Property | Mar 2026 |
| 88994 | NAY, EVA | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 88995 | NAY, JAMES LAWSON | Lincoln County, WV | Gas Property | Dec 2020 |
| 88996 | NAY, JO | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 88997 | NAYLOR | Beaver County, OK | Oil & Gas Property | Mar 2026 |
| 88998 | NAYLOR | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 88999 | NAYLOR | Lincoln County, OK | Oil & Gas Property | Mar 2026 |
| 89000 | NAYLOR BILL | Roane County, WV | Oil & Gas Property | Dec 2014 |