| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 2001 | DEFENBAUGH | Montgomery County, KS | Oil Property | May 2026 |
| 2002 | DEFENDER | Stephens County, OK | Oil & Gas Property | Jun 2026 |
| 2003 | DEFFEBACH | Yolo County, CA | Gas Property | Jul 2009 |
| 2004 | DEFFENBAUGH | Hocking County, OH | Oil & Gas Property | Dec 2015 |
| 2005 | DEFFENBAUGH | Seward County, KS | Gas Property | May 2026 |
| 2006 | DEFORD | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 2007 | DEFORD | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 2008 | DEFORD R K | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 2009 | DEFORD-WHITE | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 2010 | DEFOREST | Marion County, KS | Oil Property | May 2026 |
| 2011 | DEFORNO | Indiana County, PA | Gas Property | Dec 2025 |
| 2012 | DEFREES | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2013 | DEFREESE | Haskell County, KS | Gas Property | May 2026 |
| 2014 | DEFREESE 2 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2015 | DEFREEZE 1 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 2016 | DEFTONES | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 2017 | DEGAN SAND UNIT | Grayson County, TX | Oil & Gas Property | Jun 2026 |
| 2018 | DEGAN SAND UNIT | Grayson County, TX | Oil & Gas Property | Jun 2026 |
| 2019 | DEGARZA | Zapata County, TX | Oil & Gas Property | Feb 2026 |
| 2020 | DEGARZA J | Starr County, TX | Oil & Gas Property | Apr 2019 |
| 2021 | DEGAS 6 STATE COM | Lea County, NM | Oil & Gas Property | Jun 2024 |
| 2022 | DEGEER | Barber County, KS | Oil & Gas Property | May 2026 |
| 2023 | DEGENHART | Adams County, CO | Oil & Gas Property | Sep 2016 |
| 2024 | DEGENHART | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 2025 | DEGITZ | Cattaraugus County, NY | Oil & Gas Property | Dec 2025 |
| 2026 | DEGLER | Woodson County, KS | Oil Property | Jun 2024 |
| 2027 | DEGNER TRACT III | Crook County, WY | Oil & Gas Property | Apr 2026 |
| 2028 | DEGOCHE LOUISE 1 | Hidalgo County, TX | Oil & Gas Property | Jun 2026 |
| 2029 | DEGOOD | Cheyenne County, KS | Gas Property | May 2026 |
| 2030 | DEGOOD | Cheyenne County, KS | Gas Property | May 2026 |
| 2031 | DEGRAFF | Livingston County, NY | Gas Property | Dec 2025 |
| 2032 | DEGREE OF HONOR | Woodson County, KS | Oil Property | Mar 2026 |
| 2033 | DEGUELLO UNIT 54-7-2 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 2034 | DEHAAN | Weld County, CO | Oil & Gas Property | May 2026 |
| 2035 | DEHAVEN | Kiowa County, KS | Oil & Gas Property | May 2026 |
| 2036 | DEHLBOM | Blaine County, MT | Gas Property | Jun 2026 |
| 2037 | DEHNER | Pawnee County, KS | Oil Property | May 2026 |
| 2038 | DEHNERT UNIT | Goliad County, TX | Gas Property | Sep 2022 |
| 2039 | DEHOFF | Ellis County, KS | Oil Property | May 2026 |
| 2040 | DEIBEL | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 2041 | DEICHMAN | Cowley County, KS | Oil Property | May 2026 |
| 2042 | DEIGHTON | Ness County, KS | Oil Property | Jan 1990 |
| 2043 | DEIKE | Runnels County, TX | Oil & Gas Property | Jun 2026 |
| 2044 | DEINES | Russell County, KS | Oil Property | Dec 1992 |
| 2045 | DEINES | Finney County, KS | Oil & Gas Property | Nov 2017 |
| 2046 | DEINES | Marion County, KS | Oil Property | Jul 1993 |
| 2047 | DEINES | Weld County, CO | Oil & Gas Property | Apr 2021 |
| 2048 | DEINES | Russell County, KS | Oil Property | May 2026 |
| 2049 | DEINES 26 | Trego County, KS | Oil Property | Apr 1988 |
| 2050 | DEININGER | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 2051 | DEINLEIN | Wilson County, KS | Oil Property | Apr 1990 |
| 2052 | DEIST JR | Monroe County, OH | Gas Property | Dec 2025 |
| 2053 | DEISTER | Pottawatomie County, OK | Oil Property | Oct 2025 |
| 2054 | DEITRICH | Young County, TX | Oil & Gas Property | Jun 2026 |
| 2055 | DEJAEGHER | Musselshell County, MT | Oil Property | Oct 2020 |
| 2056 | DEJANE STATE | Weld County, CO | Oil & Gas Property | May 2026 |
| 2057 | DEJARNETT | Sumner County, KS | Oil Property | May 2026 |
| 2058 | DEJONGE | Kalkaska County, MI | Oil Property | Jun 2026 |
| 2059 | DEJURE CS STATE | Campbell County, WY | Gas Property | Aug 2018 |
| 2060 | DEKALB FEDERAL | Chaves County, NM | Oil Property | Jul 2019 |
| 2061 | DEKALB FEDERAL | Eddy County, NM | Oil Property | Jun 2025 |
| 2062 | DEKAY | La Plata County, CO | Gas Property | May 2026 |
| 2063 | DEKING 1-8-34MBH-ULW | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 2064 | DEL ALISO 1 | Los Angeles County, CA | Oil & Gas Property | Jul 2026 |
| 2065 | DEL AMO | Los Angeles County, CA | Oil & Gas Property | Jan 2003 |
| 2066 | DEL BOCA VISTA | Tarrant County, TX | Oil & Gas Property | Mar 2011 |
| 2067 | DEL BOCA VISTA 372 | Yoakum County, TX | Oil & Gas Property | Apr 2026 |
| 2068 | DEL CAMINO 1 | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 2069 | DEL MONTE | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 2070 | DEL RE | Toole County, MT | Gas Property | Jun 2026 |
| 2071 | DEL REAL | Mitchell County, TX | Oil & Gas Property | May 2016 |
| 2072 | DEL REY | Los Angeles County, CA | Oil & Gas Property | Jan 2026 |
| 2073 | DEL REY | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 2074 | DEL REY FEE | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 2075 | DEL REY WEST FEE | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 2076 | DEL SCORCHO | Belmont County, OH | Gas Property | Jun 2026 |
| 2077 | DEL-AMO | Los Angeles County, CA | Oil & Gas Property | May 1998 |
| 2078 | DELACROIX | Plaquemines Parish, LA | Oil & Gas Property | Jan 2025 |
| 2079 | DELAMATER | Burleson County, TX | Oil & Gas Property | May 2026 |
| 2080 | DELAMBRE ETA | Pointe Coupee Parish, LA | Oil & Gas Property | Apr 2006 |
| 2081 | DELANA | Canadian County, OK | Oil & Gas Property | Jun 2017 |
| 2082 | DELAND & FERRIS | Yolo County, CA | Gas Property | Jan 2004 |
| 2083 | DELANEY | Lamar County, AL | Gas Property | Feb 2016 |
| 2084 | DELANEY | Miller County, AR | Oil Property | Jul 2006 |
| 2085 | DELANEY | Sabine Parish, LA | Oil Property | Dec 2024 |
| 2086 | DELANEY | Glacier County, MT | Gas Property | Jun 2026 |
| 2087 | DELANEY | Ness County, KS | Oil Property | May 2026 |
| 2088 | DELANEY | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 2089 | DELANEY | Ness County, KS | Oil Property | May 2026 |
| 2090 | DELANEY | Sweetwater County, WY | Oil & Gas Property | Nov 2009 |
| 2091 | DELANEY | Los Angeles County, CA | Oil Property | Feb 1986 |
| 2092 | DELANEY | Anderson County, TX | Oil & Gas Property | Jun 2026 |
| 2093 | DELANEY | Garvin County, OK | Oil & Gas Property | Sep 2021 |
| 2094 | DELANEY | Claiborne Parish, LA | Oil & Gas Property | May 2016 |
| 2095 | DELANEY 11-5 | Campbell County, WY | Gas Property | Jan 2009 |
| 2096 | DELANEY DAV | Cayuga County, NY | Gas Property | Dec 2025 |
| 2097 | DELANEY FEDERAL 21-4 4-9H | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 2098 | DELANEY J 651 | Tioga County, PA | Gas Property | Jun 2026 |
| 2099 | DELANEY RIM | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 2100 | DELANEY-TUNNELL | Santa Barbara County, CA | Oil & Gas Property | May 2018 |