| 3001 | HABE | Greene County, PA | Gas Property | Dec 2025 |
| 3002 | HABGOOD | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 3003 | HACKNEY | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 3004 | HACKNEY | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3005 | HADDEN | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3006 | HADDON | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3007 | HAGBERG | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3008 | HAGERTY | Washington County, PA | Oil & Gas Property | Dec 1999 |
| 3009 | HAIGHT | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3010 | HAIGHT | Elk County, PA | Oil Property | Dec 2023 |
| 3011 | HAIGHT | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 3012 | HALANSKY | Mercer County, PA | Gas Property | Dec 2025 |
| 3013 | HALEY SOUTH 4H | Susquehanna County, PA | Gas Property | Dec 2025 |
| 3014 | HALL & KAUL | Elk County, PA | Gas Property | Dec 2025 |
| 3015 | HALL & KAUL | Elk County, PA | Gas Property | Dec 2025 |
| 3016 | HALL DONALD | Fayette County, PA | Gas Property | Dec 2024 |
| 3017 | HALL-HOGSETT | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 3018 | HALLAM ALEX 11597 | Washington County, PA | Gas Property | Dec 2025 |
| 3019 | HALLIDAY | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 3020 | HALLIDAY A | Susquehanna County, PA | Gas Property | Dec 2025 |
| 3021 | HALLTON | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 3022 | HALTEMAN | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 3023 | HALVORSEN | Westmoreland County, PA | Gas Property | Dec 2025 |
| 3024 | HALWAKX UNIT | Westmoreland County, PA | Gas Property | Dec 2024 |
| 3025 | HAMBLETON UNIT | Washington County, PA | Gas Property | Dec 2025 |
| 3026 | HAMILTON | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3027 | HAMILTON | Indiana County, PA | Gas Property | Dec 2025 |
| 3028 | HAMILTON | Potter County, PA | Gas Property | Dec 2024 |
| 3029 | HAMILTON | Warren County, PA | Oil & Gas Property | Dec 2018 |
| 3030 | HAMILTON | Lycoming County, PA | Gas Property | Dec 2025 |
| 3031 | HAMILTON HEIRS/HUNTER 228 | Indiana County, PA | Gas Property | Dec 2024 |
| 3032 | HAMILTON ROBERT UNIT | Washington County, PA | Gas Property | Dec 2025 |
| 3033 | HAMILTON UNIT | Butler County, PA | Gas Property | Dec 2025 |
| 3034 | HAMLIN | McKean County, PA | Gas Property | Dec 1993 |
| 3035 | HAMMERMILL | Warren County, PA | Gas Property | Dec 2024 |
| 3036 | HAMMERMILL | Forest County, PA | Oil Property | Dec 1993 |
| 3037 | HAMMERMILL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3038 | HAMMERMILL | Venango County, PA | Oil Property | Dec 2008 |
| 3039 | HAMMERMILL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3040 | HAMMERMILL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3041 | HAMMERMILL PAPCER CO | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3042 | HAMMERMILL PAPER CO | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3043 | HAMMERMILL PAPER YV 3 PAR 4678 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3044 | HANCOX 1 | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 3045 | HANES DONALD ET AL UNIT | Washington County, PA | Gas Property | Dec 2025 |
| 3046 | HANKEY | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 3047 | HANLEY & BIRD | Elk County, PA | Oil & Gas Property | Dec 2012 |
| 3048 | HANNAN | Bradford County, PA | Gas Property | Dec 2025 |
| 3049 | HANNAN 3H OG WELL | Bradford County, PA | Gas Property | Dec 2025 |
| 3050 | HANS MOHR | Greene County, PA | Gas Property | Dec 2025 |
| 3051 | HANSEN | Warren County, PA | Oil Property | Dec 2025 |
| 3052 | HANSON | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 3053 | HANSON | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 3054 | HANSON AGGREGATES | Westmoreland County, PA | Gas Property | Dec 2022 |
| 3055 | HANZ | Armstrong County, PA | Gas Property | Dec 2025 |
| 3056 | HARALAMBOUS 03 074 | Bradford County, PA | Gas Property | Dec 2025 |
| 3057 | HARBISON | Washington County, PA | Gas Property | Dec 2025 |
| 3058 | HARBISON | Indiana County, PA | Gas Property | Dec 2025 |
| 3059 | HARBISON WALKER | Clinton County, PA | Gas Property | Dec 2024 |
| 3060 | HARBISON-WALKER | Clearfield County, PA | Gas Property | Dec 2025 |
| 3061 | HARBISON-WALKER | Clearfield County, PA | Gas Property | Dec 2025 |
| 3062 | HARDEN | Greene County, PA | Gas Property | Dec 2025 |
| 3063 | HARDEN FARMS ROG230H | Greene County, PA | Gas Property | Dec 2025 |
| 3064 | HARDIE | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 3065 | HARER | Tioga County, PA | Gas Property | Dec 2025 |
| 3066 | HARKNESS | Bradford County, PA | Gas Property | Dec 2025 |
| 3067 | HARLAN | Bradford County, PA | Gas Property | Dec 2025 |
| 3068 | HARLAND J & ELIZABETH R LYTLE | Armstrong County, PA | Gas Property | Dec 2025 |
| 3069 | HARLAND REED SPENCE | Indiana County, PA | Gas Property | Dec 2025 |
| 3070 | HARMARVILLE | Allegheny County, PA | Gas Property | Dec 2023 |
| 3071 | HARMON | Armstrong County, PA | Gas Property | Dec 2025 |
| 3072 | HARMON CREEK | Washington County, PA | Gas Property | Dec 2025 |
| 3073 | HARNISH | Bradford County, PA | Gas Property | Dec 2025 |
| 3074 | HARNISH 01 032 0 | Bradford County, PA | Gas Property | Dec 2025 |
| 3075 | HAROLD | Clearfield County, PA | Gas Property | Dec 2025 |
| 3076 | HAROLD | Venango County, PA | Gas Property | Dec 2024 |
| 3077 | HAROLD | Jefferson County, PA | Gas Property | Dec 2025 |
| 3078 | HAROLD F HARTZFELD | Jefferson County, PA | Gas Property | Dec 2025 |
| 3079 | HAROLD FRANK SCOTT ET UX | Clarion County, PA | Gas Property | Dec 2025 |
| 3080 | HAROLD HAYWOOD WAS | Washington County, PA | Gas Property | Dec 2025 |
| 3081 | HAROLD JONES | Indiana County, PA | Gas Property | Dec 2025 |
| 3082 | HAROLD KIRKPATRICK | Indiana County, PA | Gas Property | Dec 2025 |
| 3083 | HAROLD LOVE | Jefferson County, PA | Gas Property | Dec 2025 |
| 3084 | HAROLD R MARSHALL | Indiana County, PA | Gas Property | Dec 2025 |
| 3085 | HAROLD S | Jefferson County, PA | Gas Property | Dec 2025 |
| 3086 | HARPER | Bradford County, PA | Gas Property | Dec 2025 |
| 3087 | HARRIET | Armstrong County, PA | Gas Property | Dec 2025 |
| 3088 | HARRIET C MCCLURE | Jefferson County, PA | Gas Property | Dec 2025 |
| 3089 | HARRIET MCCLURE | Jefferson County, PA | Gas Property | Dec 2025 |
| 3090 | HARRIETT WARRANT 3087 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 3091 | HARRIS | Greene County, PA | Gas Property | Dec 2025 |
| 3092 | HARRIS | Susquehanna County, PA | Gas Property | Dec 2025 |
| 3093 | HARRIS | Bradford County, PA | Gas Property | Dec 2025 |
| 3094 | HARRIS | Warren County, PA | Gas Property | Dec 2024 |
| 3095 | HARRIS H | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3096 | HARRIS MICHAEL 11116 | Washington County, PA | Gas Property | Dec 2025 |
| 3097 | HARRIS-AMES | Venango County, PA | Gas Property | Dec 2024 |
| 3098 | HARRISON | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 3099 | HARRY | Bradford County, PA | Gas Property | Dec 2025 |
| 3100 | HARRY | Indiana County, PA | Oil & Gas Property | Dec 2025 |