| 2001 | DEEDRA | Lavaca County, TX | Oil & Gas Property | Sep 2025 |
| 2002 | DEEDRA-LORI (SA) UNIT | Lavaca County, TX | Oil & Gas Property | Sep 2025 |
| 2003 | DEEDS | Cheyenne County, KS | Oil Property | May 2025 |
| 2004 | DEEDS | Indiana County, PA | Gas Property | Dec 2024 |
| 2005 | DEEDS | Licking County, OH | Oil & Gas Property | Dec 2012 |
| 2006 | DEEDS | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 2007 | DEEHAN | Lubbock County, TX | Oil & Gas Property | May 2019 |
| 2008 | DEEL | Edwards County, TX | Gas Property | Aug 2025 |
| 2009 | DEEM | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 2010 | DEEMER | Armstrong County, PA | Gas Property | Dec 2024 |
| 2011 | DEEMER - GREEN GLEN CORP | Clearfield County, PA | Gas Property | Dec 2024 |
| 2012 | DEEN RANCH | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 2013 | DEEN SU 1H | San Augustine County, TX | Gas Property | Sep 2025 |
| 2014 | DEENA 15/10-19-17 | Dewey County, OK | Oil & Gas Property | Sep 2025 |
| 2015 | DEEP BLUE #22 | Latimer County, OK | Gas Property | Aug 2025 |
| 2016 | DEEP CAVE GULCH | Natrona County, WY | Oil & Gas Property | Oct 2025 |
| 2017 | DEEP CREEK | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 2018 | DEEP CREEK | Palo Pinto County, TX | Oil & Gas Property | Sep 2025 |
| 2019 | DEEP CREEK | Dunn County, ND | Oil & Gas Property | Oct 2025 |
| 2020 | DEEP CREEK | Uintah County, UT | Oil & Gas Property | Sep 2025 |
| 2021 | DEEP CREEK | Uintah County, UT | Oil & Gas Property | Sep 2025 |
| 2022 | DEEP CREEK 2-19A2E | Uintah County, UT | Oil & Gas Property | Sep 2025 |
| 2023 | DEEP ELEM 4 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 2024 | DEEP ELLUM 25 26 FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 2025 | DEEP FORK | Creek County, OK | Oil & Gas Property | Sep 2025 |
| 2026 | DEEP FORK 1 | Lincoln County, OK | Oil & Gas Property | Sep 2015 |
| 2027 | DEEP GREEN | McDowell County, WV | Gas Property | Dec 2021 |
| 2028 | DEEP HOL | Venango County, PA | Oil Property | Dec 2024 |
| 2029 | DEEP ROCK | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 2030 | DEEP ROCK GLORIETA UNIT | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 2031 | DEEP UNIT | Fremont County, WY | Oil & Gas Property | Jul 2025 |
| 2032 | DEEPE | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 2033 | DEER | Okfuskee County, OK | Oil & Gas Property | Aug 2025 |
| 2034 | DEER CREEK | Oklahoma County, OK | Oil & Gas Property | Sep 2025 |
| 2035 | DEER CREEK | Tarrant County, TX | Gas Property | Sep 2025 |
| 2036 | DEER CREEK | Custer County, OK | Oil & Gas Property | Aug 2025 |
| 2037 | DEER CREEK 1209 | Canadian County, OK | Oil & Gas Property | Aug 2025 |
| 2038 | DEER DRAW | Oklahoma County, OK | Oil & Gas Property | Aug 2025 |
| 2039 | DEER FLY SOUTH UNIT | Campbell County, WY | Oil Property | Oct 2025 |
| 2040 | DEER HILL | Sublette County, WY | Oil & Gas Property | Feb 1997 |
| 2041 | DEER PARK | Adams County, MS | Oil Property | Mar 1984 |
| 2042 | DEER PARK 10 | Wyoming County, PA | Gas Property | Sep 2025 |
| 2043 | DEER PASS 20 | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 2044 | DEER TRAIL FARMS | Breckinridge County, KY | Oil Property | Dec 2023 |
| 2045 | DEER VALLEY | Lincoln County, OK | Oil & Gas Property | Sep 2025 |
| 2046 | DEERE | Saline County, KS | Oil Property | Jul 2024 |
| 2047 | DEERE | Creek County, OK | Oil & Gas Property | Sep 2025 |
| 2048 | DEERE | Okfuskee County, OK | Oil Property | Aug 2025 |
| 2049 | DEERE 57-T2-5X44 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 2050 | DEERFIELD | Brazos County, TX | Oil & Gas Property | Sep 2025 |
| 2051 | DEERFIELD | Beaver County, OK | Gas Property | Aug 2025 |
| 2052 | DEERFIELD | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 2053 | DEERFIELD COUNTRY CLUB | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 2054 | DEERFIELD RANCH | Parker County, TX | Oil & Gas Property | Sep 2025 |
| 2055 | DEERING J. A | Liberty County, TX | Oil & Gas Property | Sep 2025 |
| 2056 | DEERSTALKER FEDERAL COM | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 2057 | DEERSVILLE HN FRA | Harrison County, OH | Oil & Gas Property | Jun 2025 |
| 2058 | DEES | Ellsworth County, KS | Oil Property | Sep 2003 |
| 2059 | DEES | Hill County, MT | Gas Property | Sep 2025 |
| 2060 | DEES | Jack County, TX | Oil & Gas Property | Sep 2025 |
| 2061 | DEETER | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 2062 | DEETER | Venango County, PA | Gas Property | Dec 2024 |
| 2063 | DEETER | Venango County, PA | Gas Property | Dec 2024 |
| 2064 | DEETS | Culberson County, TX | Oil & Gas Property | Sep 2025 |
| 2065 | DEETS | Rush County, KS | Oil Property | Oct 2021 |
| 2066 | DEETS | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 2067 | DEETS 18-06-13 | Kingfisher County, OK | Oil & Gas Property | Aug 2025 |
| 2068 | DEETS 33 | Irion County, TX | Oil & Gas Property | Sep 2025 |
| 2069 | DEETS 36 | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 2070 | DEEWALL | Comanche County, KS | Oil & Gas Property | Jun 2025 |
| 2071 | DEF LEPPARD 1 | Atascosa County, TX | Oil & Gas Property | Sep 2025 |
| 2072 | DEFAZIO, FRANK & VIRGINIA | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 2073 | DEFENBAUGH | Montgomery County, KS | Oil Property | Jun 2025 |
| 2074 | DEFENDER | Stephens County, OK | Oil & Gas Property | Aug 2025 |
| 2075 | DEFFEBACH | Yolo County, CA | Gas Property | Jul 2009 |
| 2076 | DEFFENBAUGH | Hocking County, OH | Oil & Gas Property | Dec 2015 |
| 2077 | DEFFENBAUGH | Seward County, KS | Gas Property | Jun 2025 |
| 2078 | DEFORD | Ector County, TX | Oil & Gas Property | Sep 2025 |
| 2079 | DEFORD | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 2080 | DEFORD R K | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 2081 | DEFORD-WHITE | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 2082 | DEFOREST | Marion County, KS | Oil Property | Jun 2025 |
| 2083 | DEFORNO | Indiana County, PA | Gas Property | Dec 2024 |
| 2084 | DEFREES | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 2085 | DEFREESE | Haskell County, KS | Gas Property | Jun 2025 |
| 2086 | DEFREESE 2 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 2087 | DEFREEZE 1 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 2088 | DEFTONES | Karnes County, TX | Oil & Gas Property | Aug 2025 |
| 2089 | DEGAN SAND UNIT | Grayson County, TX | Oil & Gas Property | Sep 2025 |
| 2090 | DEGAN SAND UNIT | Grayson County, TX | Oil & Gas Property | Aug 2025 |
| 2091 | DEGARZA | Zapata County, TX | Oil & Gas Property | Sep 2025 |
| 2092 | DEGARZA J | Starr County, TX | Oil & Gas Property | Apr 2019 |
| 2093 | DEGAS 6 STATE COM | Lea County, NM | Oil & Gas Property | Jul 2024 |
| 2094 | DEGEER | Barber County, KS | Oil & Gas Property | Jun 2025 |
| 2095 | DEGENHART | Adams County, CO | Oil & Gas Property | Sep 2016 |
| 2096 | DEGENHART | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 2097 | DEGITZ | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 2098 | DEGLER | Woodson County, KS | Oil Property | Jun 2024 |
| 2099 | DEGNER TRACT III | Crook County, WY | Oil & Gas Property | Sep 2025 |
| 2100 | DEGOCHE LOUISE 1 | Hidalgo County, TX | Oil & Gas Property | Sep 2025 |