| 1 | DAGNEY 21-28 #1H | Richland County, MT | Oil & Gas Property | May 2026 |
| 2 | DAGNEY 33-21 | Richland County, MT | Oil & Gas Property | May 2026 |
| 3 | DANIELS | Richland County, MT | Oil & Gas Property | Jun 2015 |
| 4 | DANIELS 33X-2 | Richland County, MT | Oil & Gas Property | May 2026 |
| 5 | DARLENE 41X-20 | Richland County, MT | Oil & Gas Property | May 2026 |
| 6 | DAVID | Richland County, MT | Oil & Gas Property | May 2026 |
| 7 | DAVID FEDERAL 2658 43-9H | Richland County, MT | Oil & Gas Property | May 2026 |
| 8 | DAVIES 1-20H | Richland County, MT | Oil & Gas Property | May 2026 |
| 9 | DELANEY FEDERAL 21-4 4-9H | Richland County, MT | Oil & Gas Property | May 2026 |
| 10 | DELORES | Richland County, MT | Oil & Gas Property | May 2026 |
| 11 | DEVIN | Richland County, MT | Oil & Gas Property | May 2026 |
| 12 | DIANNE FEDERAL 2658 42-22H | Richland County, MT | Oil & Gas Property | May 2026 |
| 13 | DIGE 41X-29DXA | Richland County, MT | Oil & Gas Property | May 2026 |
| 14 | DIRK FEDERAL 1-22-21H | Richland County, MT | Oil & Gas Property | May 2026 |
| 15 | DORE | Richland County, MT | Oil & Gas Property | Oct 2024 |
| 16 | DORIGHT | Richland County, MT | Oil & Gas Property | May 2026 |
| 17 | DOROTHY | Richland County, MT | Oil & Gas Property | May 2026 |
| 18 | DOROTHY MELVIN 4 HSU | Richland County, MT | Oil & Gas Property | May 2026 |
| 19 | DOUBLE "V" 1-21H | Richland County, MT | Oil & Gas Property | May 2026 |
| 20 | DOUBLE BAR M 24-32H | Richland County, MT | Oil & Gas Property | May 2026 |
| 21 | DOUGLAS 11X-14 | Richland County, MT | Oil & Gas Property | May 2026 |
| 22 | DUANE | Richland County, MT | Oil & Gas Property | May 2026 |
| 23 | DUGOUT FEDERAL 1-15 | Richland County, MT | Oil & Gas Property | May 2026 |
| 24 | DYNNESON | Richland County, MT | Oil & Gas Property | May 2026 |