| 30001 | DAY W | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 30002 | DAY W. H. ETAL GAS UNIT #1 | Freestone County, TX | Oil & Gas Property | Aug 2024 |
| 30003 | DAY, GOLDEN | Breathitt County, KY | Oil & Gas Property | Dec 2020 |
| 30004 | DAY, MONROE HEIRS | Leslie County, KY | Oil & Gas Property | Dec 2020 |
| 30005 | DAY, PAUL R | Wise County, TX | Oil & Gas Property | Aug 2024 |
| 30006 | DAY-ADAMS | Denton County, TX | Gas Property | Aug 2024 |
| 30007 | DAYBLAZER | Fayette County, TX | Oil & Gas Property | Aug 2024 |
| 30008 | DAYBREAK | Garfield County, CO | Oil & Gas Property | Aug 2024 |
| 30009 | DAYBREAK FEDERAL | Garfield County, CO | Oil & Gas Property | Aug 2024 |
| 30010 | DAYBROOK DEVELOPMENT | Monongalia County, WV | Oil & Gas Property | Dec 2014 |
| 30011 | DAYDRINKER 1606 | Kingfisher County, OK | Oil & Gas Property | Aug 2024 |
| 30012 | DAYLE FULMER (TEETERS) | Ashland County, OH | Oil Property | Dec 2023 |
| 30013 | DAYLIGHT | Kiowa County, KS | Oil & Gas Property | Dec 2022 |
| 30014 | DAYMON | Livingston County, MI | Oil Property | Jul 2024 |
| 30015 | DAYMOND | Trumbull County, OH | Oil & Gas Property | Dec 2023 |
| 30016 | DAYS CREEK SMACKOVER UNIT | Miller County, AR | Oil & Gas Property | Feb 2024 |
| 30017 | DAYSTAR 20 UNIT | Culberson County, TX | Oil & Gas Property | Aug 2024 |
| 30018 | DAYTON | Susquehanna County, PA | Gas Property | Sep 2024 |
| 30019 | DAYTON | Sweetwater County, WY | Oil & Gas Property | Jan 2024 |
| 30020 | DAYTON | Archer County, TX | Oil Property | Aug 2024 |
| 30021 | DAYTON | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 30022 | DAYTON 14-22MBH | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 30023 | DAYTON HARDY | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 30024 | DAYTON SPORTSM | Armstrong County, PA | Gas Property | Dec 2023 |
| 30025 | DAYTON-NIX | Lafayette County, AR | Oil Property | May 2024 |
| 30026 | DAYTONA | Laramie County, WY | Oil & Gas Property | Sep 2024 |
| 30027 | DAYTONA UNIT 1 | Reeves County, TX | Oil & Gas Property | Jul 2024 |
| 30028 | DAZEY | Gove County, KS | Oil Property | Jul 2024 |
| 30029 | DB FARMS 12 | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 30030 | DB SPRANKLE | Jefferson County, PA | Gas Property | Dec 2023 |
| 30031 | DBK 1 | Kern County, CA | Oil Property | Mar 2022 |
| 30032 | DBY 1 | Scott County, KS | Oil Property | Jul 2024 |
| 30033 | DC 10 | Uintah County, UT | Oil & Gas Property | Sep 2024 |
| 30034 | DC 10 | Dolores County, CO | Gas Property | Sep 2024 |
| 30035 | DC 16 | Dolores County, CO | Gas Property | Sep 2024 |
| 30036 | DC 22 | Dolores County, CO | Gas Property | Sep 2024 |
| 30037 | DC 29 | Dolores County, CO | Gas Property | Sep 2024 |
| 30038 | DC 9 | Dolores County, CO | Gas Property | Sep 2024 |
| 30039 | DC MCGREGOR | Jefferson County, PA | Oil & Gas Property | Dec 2023 |
| 30040 | DC SMITH 7-25-11 | Alfalfa County, OK | Oil & Gas Property | Sep 2024 |
| 30041 | DCCO 1 - BAKER (SA) | Denton County, TX | Gas Property | Aug 2024 |
| 30042 | DCCO 1 - P.G. SULLIVAN A | Denton County, TX | Gas Property | Aug 2024 |
| 30043 | DCCO 1 SANDERS (SA) | Denton County, TX | Gas Property | Aug 2024 |
| 30044 | DCCO 1-DC | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30045 | DCCO 1-HOSEK SHIRLEY M | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30046 | DCCO 1-MORRIS TED | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30047 | DCCO 1-PETERSON RUBY | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30048 | DCCO 1-SULLIVAN P. G. A | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30049 | DCCO 2 - MINNERLY-PETERSON (SA) 1 | Denton County, TX | Gas Property | Aug 2024 |
| 30050 | DCCO 2 - P. G. SULLIVAN 2 | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30051 | DCCO 2 - R. PETERSON A (SA) | Denton County, TX | Gas Property | Aug 2024 |
| 30052 | DCCO 2- SMITH B (SA) | Denton County, TX | Gas Property | Aug 2024 |
| 30053 | DCCO 2-DCCO | Denton County, TX | Gas Property | Aug 2024 |
| 30054 | DCCO 2-GRAHAM RANCH | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30055 | DCCO 2-HARDEMAN C. J | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30056 | DCCO 2-JONES LEWIS | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30057 | DCCO 2-SHOOP | Denton County, TX | Gas Property | Aug 2024 |
| 30058 | DCCO 2-SULLIVAN P. G | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30059 | DCCO 2-WILLIAMS RAY | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 30060 | DCCO 3 - ANNA BETH BURNS | Denton County, TX | Gas Property | Aug 2024 |
| 30061 | DCCO 3 - DC | Denton County, TX | Gas Property | Aug 2024 |
| 30062 | DCCO 3 - GORDON MOORE | Denton County, TX | Gas Property | Aug 2024 |
| 30063 | DCCO 3 - MAE C. NALER | Denton County, TX | Gas Property | Aug 2024 |
| 30064 | DCCO 3 - PENNINGTON GU A | Denton County, TX | Gas Property | Aug 2024 |
| 30065 | DCCO 3- S.H. GRIFFIN ESTATE | Denton County, TX | Gas Property | Aug 2024 |
| 30066 | DCCO 3-GRIFFIN S.H. ESTATE | Denton County, TX | Gas Property | Aug 2024 |
| 30067 | DCCO 4 - ANNA MCCURDY GAS UNIT | Denton County, TX | Gas Property | Aug 2024 |
| 30068 | DCCO 4 - GRAHAM | Denton County, TX | Gas Property | Aug 2024 |
| 30069 | DCCO 4 - JAMES FRAZIER GU | Denton County, TX | Gas Property | Aug 2024 |
| 30070 | DCCO 4- WCCO 1 | Denton County, TX | Gas Property | Aug 2024 |
| 30071 | DCCO 4-DCCO 2-SHOOP C (SA) | Denton County, TX | Gas Property | Aug 2024 |
| 30072 | DCNR 001 | Potter County, PA | Gas Property | Sep 2024 |
| 30073 | DCNR 007 | Tioga County, PA | Gas Property | Sep 2024 |
| 30074 | DCNR 007 | Tioga County, PA | Gas Property | Sep 2024 |
| 30075 | DCNR 100 | Lycoming County, PA | Gas Property | Sep 2024 |
| 30076 | DCNR 100 | Lycoming County, PA | Gas Property | Sep 2024 |
| 30077 | DCNR 587 02 0 | Tioga County, PA | Gas Property | Sep 2024 |
| 30078 | DCNR 594 02 20 | Tioga County, PA | Gas Property | Sep 2024 |
| 30079 | DCNR 594 02-207-0 | Tioga County, PA | Gas Property | Sep 2024 |
| 30080 | DCNR 595 | Tioga County, PA | Gas Property | Sep 2024 |
| 30081 | DCP 1 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 30082 | DCP 37 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 30083 | DCP STATE 38N-17HZ | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 30084 | DCR 10 | Duval County, TX | Oil & Gas Property | Aug 2024 |
| 30085 | DCR 152 | Duval County, TX | Oil & Gas Property | Aug 2024 |
| 30086 | DCR 196 NCT-12 | Duval County, TX | Oil & Gas Property | Jun 2020 |
| 30087 | DCR 2 | Duval County, TX | Oil & Gas Property | Aug 2024 |
| 30088 | DCR 262N | Duval County, TX | Oil & Gas Property | Jul 2021 |
| 30089 | DCR 295 S | Duval County, TX | Oil & Gas Property | Aug 2024 |
| 30090 | DCR 5 | Duval County, TX | Oil & Gas Property | Mar 2021 |
| 30091 | DCR 5 | Duval County, TX | Oil & Gas Property | Aug 2024 |
| 30092 | DCR 7 | Duval County, TX | Oil & Gas Property | Oct 2019 |
| 30093 | DCR 8 | Duval County, TX | Oil & Gas Property | Oct 2019 |
| 30094 | DCR FEE 44-25H | Converse County, WY | Oil & Gas Property | Sep 2024 |
| 30095 | DCR STATE | Converse County, WY | Oil & Gas Property | Sep 2024 |
| 30096 | DCR STATE SEC. 260N | Duval County, TX | Oil & Gas Property | Jan 2020 |
| 30097 | DCR-S | Duval County, TX | Oil & Gas Property | Aug 2024 |
| 30098 | DCR-STATE | Duval County, TX | Oil & Gas Property | Aug 2024 |
| 30099 | DCRC | Duval County, TX | Oil & Gas Property | Aug 2024 |
| 30100 | DCRC | Webb County, TX | Oil & Gas Property | Jan 2001 |