| 1 | D LOVE UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 2 | D-R-SO | Tarrant County, TX | Gas Property | Jan 2026 |
| 3 | DALTON UNIT | Tarrant County, TX | Gas Property | Jan 2026 |
| 4 | DAUGHERTY | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 5 | DAY 1 | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 6 | DAY 1H | Tarrant County, TX | Gas Property | Jan 2026 |
| 7 | DAY 9 | Tarrant County, TX | Gas Property | Jan 2026 |
| 8 | DAY KIMBALL HILL A1 | Tarrant County, TX | Gas Property | Jan 2026 |
| 9 | DEAN UNIT | Tarrant County, TX | Gas Property | Jan 2026 |
| 10 | DEBBIE LANE | Tarrant County, TX | Gas Property | Jan 2026 |
| 11 | DEER CREEK | Tarrant County, TX | Gas Property | Jan 2026 |
| 12 | DEL BOCA VISTA | Tarrant County, TX | Oil & Gas Property | Mar 2011 |
| 13 | DENNIS TOM | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 14 | DFW A | Tarrant County, TX | Gas Property | Jan 2026 |
| 15 | DFW C | Tarrant County, TX | Gas Property | Jan 2026 |
| 16 | DFW FAY B | Tarrant County, TX | Gas Property | Jan 2026 |
| 17 | DIAMOND BIRDVILLE HILLS MIPA 4H | Tarrant County, TX | Gas Property | Jan 2026 |
| 18 | DIAMOND HILL | Tarrant County, TX | Gas Property | Jan 2026 |
| 19 | DIAMOND LYNCH MIPA | Tarrant County, TX | Gas Property | Jan 2026 |
| 20 | DIAMOND OAKS | Tarrant County, TX | Gas Property | Jan 2026 |
| 21 | DIAMOND VOLUNTEER HILLS MIPA 5H | Tarrant County, TX | Gas Property | Jan 2026 |
| 22 | DICK DAVIDSON | Tarrant County, TX | Gas Property | Jan 2026 |
| 23 | DIDO | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 24 | DOBSON UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 25 | DOLLAR BOOTH UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 26 | DONEGAL HILLS | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 27 | DONNA KAY | Tarrant County, TX | Gas Property | Jan 2026 |
| 28 | DOUG | Tarrant County, TX | Gas Property | Jan 2026 |
| 29 | DRIVER TRT 1H | Tarrant County, TX | Gas Property | Jan 2026 |
| 30 | DUCK LAKE | Tarrant County, TX | Gas Property | Jan 2026 |
| 31 | DUKE | Tarrant County, TX | Gas Property | Jan 2026 |
| 32 | DUKE UNITED | Tarrant County, TX | Gas Property | Jan 2026 |
| 33 | DULANEY | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 34 | DUNCAN UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 35 | DUNN | Tarrant County, TX | Gas Property | Jan 2026 |
| 36 | DWG UNIT | Tarrant County, TX | Gas Property | Jan 2026 |