| 30901 | DEL SCORCHO | Belmont County, OH | Gas Property | Mar 2026 |
| 30902 | DEL SOL 19 | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 30903 | DEL-AMO | Los Angeles County, CA | Oil & Gas Property | May 1998 |
| 30904 | DELACROIX | Plaquemines Parish, LA | Oil & Gas Property | Jan 2025 |
| 30905 | DELAINE | Okmulgee County, OK | Oil Property | Apr 2018 |
| 30906 | DELAMATER | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 30907 | DELAMBRE ETA | Pointe Coupee Parish, LA | Oil & Gas Property | Apr 2006 |
| 30908 | DELANA | Canadian County, OK | Oil & Gas Property | Jun 2017 |
| 30909 | DELAND & FERRIS | Yolo County, CA | Gas Property | Jan 2004 |
| 30910 | DELANEY | Lamar County, AL | Gas Property | Feb 2016 |
| 30911 | DELANEY | Miller County, AR | Oil Property | Jul 2006 |
| 30912 | DELANEY | Sabine Parish, LA | Oil Property | Dec 2024 |
| 30913 | DELANEY | Glacier County, MT | Gas Property | Apr 2026 |
| 30914 | DELANEY | Ness County, KS | Oil Property | Feb 2026 |
| 30915 | DELANEY | Sweetwater County, WY | Oil & Gas Property | Mar 2026 |
| 30916 | DELANEY | Ness County, KS | Oil Property | Jan 2026 |
| 30917 | DELANEY | Sweetwater County, WY | Oil & Gas Property | Nov 2009 |
| 30918 | DELANEY | Los Angeles County, CA | Oil Property | Feb 1986 |
| 30919 | DELANEY | Anderson County, TX | Oil & Gas Property | Mar 2026 |
| 30920 | DELANEY | Garvin County, OK | Oil & Gas Property | Sep 2021 |
| 30921 | DELANEY | Claiborne Parish, LA | Oil & Gas Property | May 2016 |
| 30922 | DELANEY 11-5 | Campbell County, WY | Gas Property | Jan 2009 |
| 30923 | DELANEY DAV | Cayuga County, NY | Gas Property | Dec 2024 |
| 30924 | DELANEY FEDERAL 21-4 4-9H | Richland County, MT | Oil & Gas Property | Apr 2026 |
| 30925 | DELANEY J 651 | Tioga County, PA | Gas Property | Mar 2026 |
| 30926 | DELANEY RIM | Sweetwater County, WY | Oil & Gas Property | Mar 2026 |
| 30927 | DELANEY-TUNNELL | Santa Barbara County, CA | Oil & Gas Property | May 2018 |
| 30928 | DELANGE | Crane County, TX | Oil & Gas Property | Jan 2026 |
| 30929 | DELANO | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 30930 | DELANO PL | St. Landry Parish, LA | Oil & Gas Property | Dec 2024 |
| 30931 | DELANTY | Kern County, CA | Oil Property | Nov 1990 |
| 30932 | DELAPLAINE WA | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 30933 | DELAPP | Washington County, OK | Oil & Gas Property | Feb 2020 |
| 30934 | DELAPP | Sheridan County, WY | Gas Property | Aug 2010 |
| 30935 | DELAPP | Sheridan County, WY | Gas Property | May 2012 |
| 30936 | DELAWARE 28 | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 30937 | DELAWARE RANCH | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 30938 | DELAWARE RANCH 12 W1MD FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 30939 | DELAY | Stanton County, KS | Gas Property | Feb 2026 |
| 30940 | DELBERT SEAY | Jefferson County, OK | Oil Property | Feb 2024 |
| 30941 | DELBERT SULLIVA | Woodson County, KS | Oil Property | Feb 2026 |
| 30942 | DELBERT WALT TRUST | Sheridan County, KS | Oil Property | Feb 2026 |
| 30943 | DELEON REINHARD UNIT | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 30944 | DELEON WIATR | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 30945 | DELEON, LULA TR | Sebastian County, AR | Gas Property | Jun 2024 |
| 30946 | DELHAGEN | Susquehanna County, PA | Gas Property | Mar 2026 |
| 30947 | DELHI | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 30948 | DELHI | Franklin Parish, LA | Oil & Gas Property | Jan 2006 |
| 30949 | DELHI B STATE | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 30950 | DELHI COM | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 30951 | DELHI FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 30952 | DELHI TAYLOR | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 30953 | DELHI TURNER | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 30954 | DELHI-JONES | Schleicher County, TX | Oil & Gas Property | Apr 2024 |
| 30955 | DELIA 5992 14-30 | Burke County, ND | Oil & Gas Property | Apr 2026 |
| 30956 | DELIA USA 14-9TFH | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 30957 | DELIGHTFUL DASHER 11 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 30958 | DELIMA | Bradford County, PA | Gas Property | Nov 2025 |
| 30959 | DELIMONT | Phillips County, KS | Oil Property | Oct 2025 |
| 30960 | DELK | Beaver County, OK | Oil & Gas Property | Dec 2017 |
| 30961 | DELK, RAYMOND | Clinton County, KY | Oil & Gas Property | Dec 2018 |
| 30962 | DELL | Butler County, KS | Oil Property | Jan 2026 |
| 30963 | DELL MAYER | Coal County, OK | Oil & Gas Property | Mar 2026 |
| 30964 | DELLA | Caddo County, OK | Oil & Gas Property | Mar 2026 |
| 30965 | DELLA | Grimes County, TX | Oil & Gas Property | Mar 2026 |
| 30966 | DELLA 14-23 #1H | Roosevelt County, MT | Oil & Gas Property | Apr 2026 |
| 30967 | DELLA 29 FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 30968 | DELLA COLVIN | Lincoln Parish, LA | Oil & Gas Property | Dec 2024 |
| 30969 | DELLA GROSS | Russell County, KS | Oil Property | Jan 2026 |
| 30970 | DELLA JACKSON | Stephens County, OK | Oil & Gas Property | Mar 2026 |
| 30971 | DELLA WILLIAMS | Sabine Parish, LA | Oil Property | Dec 2024 |
| 30972 | DELLANA WARD USA 14-7H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 30973 | DELLERE 1-25 | Rawlins County, KS | Oil Property | Feb 2026 |
| 30974 | DELLEY-RUFFINO UNIT | Robertson County, TX | Oil & Gas Property | Feb 2026 |
| 30975 | DELLINGER 1-36 | Seward County, KS | Gas Property | Jun 2000 |
| 30976 | DELLUOMO | Comanche County, OK | Oil Property | Oct 2025 |
| 30977 | DELMAR | Hutchinson County, TX | Oil & Gas Property | Mar 2021 |
| 30978 | DELMAR 24-13-6 | Carroll County, OH | Oil & Gas Property | Mar 2026 |
| 30979 | DELMAR CHRISLER | Ellis County, KS | Oil Property | Dec 1982 |
| 30980 | DELMAR SANOR | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 30981 | DELMONT 34-23H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 30982 | DELMUL | Ashtabula County, OH | Oil & Gas Property | Dec 1990 |
| 30983 | DELO | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 30984 | DELOACH | Claiborne Parish, LA | Oil Property | Oct 2024 |
| 30985 | DELOACHE | Hockley County, TX | Oil & Gas Property | Mar 2026 |
| 30986 | DELOFT STATE 36-16-24 1H | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 30987 | DELONEY | Nacogdoches County, TX | Oil & Gas Property | Mar 2026 |
| 30988 | DELONEY FAYE BIRDWELL | Nacogdoches County, TX | Oil & Gas Property | Sep 2011 |
| 30989 | DELONG | Irion County, TX | Oil & Gas Property | Feb 2026 |
| 30990 | DELONG | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 30991 | DELONG, CORA | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 30992 | DELOREAN 255 | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 30993 | DELOREAN 9 10 | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 30994 | DELORES | Richland County, MT | Oil & Gas Property | Apr 2026 |
| 30995 | DELORES | Runnels County, TX | Oil Property | Feb 2026 |
| 30996 | DELORES E SHERMAN | Clarion County, PA | Gas Property | Dec 2025 |
| 30997 | DELORES SAND 29-32H | McKenzie County, ND | Oil & Gas Property | Apr 2026 |
| 30998 | DELORES USA | Burke County, ND | Oil & Gas Property | Dec 2019 |
| 30999 | DELORES USA 21-4TFH | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 31000 | DELORIS MITCHELL | Washington County, OH | Oil & Gas Property | Dec 2025 |