| 1 | H WESTFALL | Washington County, PA | Oil & Gas Property | Dec 2012 |
| 2 | HABANERO | Washington County, PA | Gas Property | Feb 2026 |
| 3 | HAGERTY | Washington County, PA | Oil & Gas Property | Dec 1999 |
| 4 | HALLAM ALEX 11597 | Washington County, PA | Gas Property | Feb 2026 |
| 5 | HAMBLETON UNIT | Washington County, PA | Gas Property | Feb 2026 |
| 6 | HAMILTON ROBERT UNIT | Washington County, PA | Gas Property | Feb 2026 |
| 7 | HANES DONALD ET AL UNIT | Washington County, PA | Gas Property | Feb 2026 |
| 8 | HARBISON | Washington County, PA | Gas Property | Feb 2026 |
| 9 | HARMON CREEK | Washington County, PA | Gas Property | Feb 2026 |
| 10 | HAROLD HAYWOOD WAS | Washington County, PA | Gas Property | Feb 2026 |
| 11 | HARRIS MICHAEL 11116 | Washington County, PA | Gas Property | Feb 2026 |
| 12 | HARRY WILBER & CLAIR KEARNS | Washington County, PA | Gas Property | Dec 2025 |
| 13 | HASKELL HAWKINS | Washington County, PA | Gas Property | Dec 2025 |
| 14 | HAVRILESKO | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 15 | HAYWOOD | Washington County, PA | Gas Property | Feb 2026 |
| 16 | HAYWOOD-SWOGER UNIT | Washington County, PA | Gas Property | Dec 2025 |
| 17 | HERCULES JAMES UNIT | Washington County, PA | Gas Property | Feb 2026 |
| 18 | HEWITT DOUGLAS UNIT | Washington County, PA | Gas Property | Feb 2026 |
| 19 | HEYL | Washington County, PA | Gas Property | Feb 2026 |
| 20 | HILL UNIT | Washington County, PA | Gas Property | Feb 2026 |
| 21 | HIXENBAUGH | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 22 | HOBO VENTURES LLC 415 | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 23 | HODGENS | Washington County, PA | Oil Property | Dec 2020 |
| 24 | HORVATH | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 25 | HOSKIN JUNE UNIT | Washington County, PA | Oil & Gas Property | Feb 2026 |
| 26 | HUFFYS FAMILY LIMITED PARTNERSHIP 00 | Washington County, PA | Gas Property | Dec 2025 |
| 27 | HUFFYS FAMILY UNIT | Washington County, PA | Gas Property | Feb 2026 |
| 28 | HUFNAGEL | Washington County, PA | Gas Property | Dec 2025 |
| 29 | HULK | Washington County, PA | Gas Property | Feb 2026 |
| 30 | HUNTER AMT113H | Washington County, PA | Gas Property | Feb 2026 |
| 31 | HUNTER JOHN UNIT | Washington County, PA | Gas Property | Feb 2026 |
| 32 | HUNTINGTON FARM UNIT | Washington County, PA | Oil & Gas Property | Feb 2026 |