| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | D B TOWNSEND | Armstrong County, PA | Gas Property | Dec 2024 |
| 2 | D B TRAVIS | Armstrong County, PA | Gas Property | Dec 2024 |
| 3 | D C SMITH | Armstrong County, PA | Gas Property | Dec 2024 |
| 4 | D L BRUNER | Armstrong County, PA | Gas Property | Dec 2024 |
| 5 | D L CLOWSER | Armstrong County, PA | Gas Property | Dec 2024 |
| 6 | D LEWIS | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 7 | D SWANK | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 8 | D W LAWSON HE | Armstrong County, PA | Gas Property | Dec 2024 |
| 9 | D WARCHOLAK | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 10 | D WRIGHT | Armstrong County, PA | Gas Property | Dec 2024 |
| 11 | DALE SCHRE | Armstrong County, PA | Gas Property | Dec 2024 |
| 12 | DANKA | Armstrong County, PA | Gas Property | Dec 2024 |
| 13 | DAVID BITTINGER | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 14 | DAVID C BRICE | Armstrong County, PA | Gas Property | Dec 2024 |
| 15 | DAVID LIVENGOOD | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 16 | DAYTON SPORTSM | Armstrong County, PA | Gas Property | Dec 2024 |
| 17 | DEEMER | Armstrong County, PA | Gas Property | Dec 2024 |
| 18 | DENNIS BOYER | Armstrong County, PA | Gas Property | Dec 2024 |
| 19 | DEWEY | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 20 | DICKEY | Armstrong County, PA | Gas Property | Sep 2025 |
| 21 | DONALD G & LOIS JEAN WINDOWS | Armstrong County, PA | Gas Property | Dec 2024 |
| 22 | DONALD STROUP | Armstrong County, PA | Gas Property | Dec 2024 |
| 23 | DOVERSPIKE | Armstrong County, PA | Gas Property | Dec 2024 |
| 24 | DOVERSPIKE EBERLE 00 | Armstrong County, PA | Gas Property | Dec 2024 |
| 25 | DREW KIMMEL | Armstrong County, PA | Gas Property | Dec 2024 |
| 26 | DWIGHT MCKIN | Armstrong County, PA | Gas Property | Dec 2024 |
| 27 | DYNAMITE | Armstrong County, PA | Gas Property | Sep 2025 |