| 56001 | HETZEL | Lincoln County, OK | Oil & Gas Property | Apr 2025 |
| 56002 | HETZKE | McPherson County, KS | Gas Property | Nov 2011 |
| 56003 | HETZNECKER 12 | Elk County, PA | Gas Property | Dec 2025 |
| 56004 | HEUPEL | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 56005 | HEUPEL | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 56006 | HEUSSNER | Burleson County, TX | Oil & Gas Property | May 2026 |
| 56007 | HEUSZEL | Sumner County, KS | Oil & Gas Property | May 2026 |
| 56008 | HEW -B | Shackelford County, TX | Oil & Gas Property | Jan 2025 |
| 56009 | HEWES | Chautauqua County, NY | Gas Property | Dec 2025 |
| 56010 | HEWES REBECCA WRIGHT | Rusk County, TX | Oil & Gas Property | May 2026 |
| 56011 | HEWETT | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 56012 | HEWETT 2-6C4 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 56013 | HEWITT | De Soto Parish, LA | Oil & Gas Property | Nov 2024 |
| 56014 | HEWITT | Garvin County, OK | Oil & Gas Property | Jul 2026 |
| 56015 | HEWITT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 56016 | HEWITT | Red River Parish, LA | Gas Property | Dec 2024 |
| 56017 | HEWITT | Ashtabula County, OH | Oil & Gas Property | Dec 2014 |
| 56018 | HEWITT | Vinton County, OH | Gas Property | Dec 2025 |
| 56019 | HEWITT | Stafford County, KS | Oil Property | Apr 2026 |
| 56020 | HEWITT | De Soto Parish, LA | Gas Property | Dec 2024 |
| 56021 | HEWITT | Carter County, OK | Oil & Gas Property | Jun 2026 |
| 56022 | HEWITT | Pawnee County, OK | Oil & Gas Property | Jun 2026 |
| 56023 | HEWITT | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 56024 | HEWITT | Stafford County, KS | Oil Property | Mar 2026 |
| 56025 | HEWITT | Chautauqua County, KS | Oil Property | Mar 2026 |
| 56026 | HEWITT | Dewey County, OK | Oil & Gas Property | Jun 2026 |
| 56027 | HEWITT | Howard County, TX | Oil & Gas Property | Feb 2024 |
| 56028 | HEWITT 1 | Kay County, OK | Oil & Gas Property | Nov 2024 |
| 56029 | HEWITT 1 | Dewey County, OK | Oil & Gas Property | Jul 2026 |
| 56030 | HEWITT DOUGLAS UNIT | Washington County, PA | Gas Property | Jun 2026 |
| 56031 | HEWITT FEDERAL | Eddy County, NM | Gas Property | Jun 2026 |
| 56032 | HEWITT H | Carter County, OK | Oil Property | Jul 2026 |
| 56033 | HEWITT IM FEDERAL | Chaves County, NM | Oil & Gas Property | Jun 2026 |
| 56034 | HEWITT L | De Soto Parish, LA | Gas Property | Dec 2024 |
| 56035 | HEWITT LAND LLC 3 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 56036 | HEWITT UNIT | Carter County, OK | Oil & Gas Property | Jul 2026 |
| 56037 | HEWITT, DONALD | Barbour County, WV | Gas Property | Dec 2021 |
| 56038 | HEXAD 34-180 | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 56039 | HEXT | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 56040 | HEXTER | Gray County, TX | Gas Property | May 2026 |
| 56041 | HEYBURN | Creek County, OK | Oil Property | Jun 2026 |
| 56042 | HEYBURN BARTLESVILLE UNIT | Creek County, OK | Oil Property | Oct 2021 |
| 56043 | HEYCO STATE | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 56044 | HEYDE | Weld County, CO | Oil & Gas Property | May 2019 |
| 56045 | HEYDECKER | Campbell County, WY | Gas Property | Apr 2015 |
| 56046 | HEYDEN | Kern County, CA | Oil & Gas Property | May 2026 |
| 56047 | HEYDRICK | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 56048 | HEYDRICK L. C | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 56049 | HEYEN | Stafford County, KS | Oil Property | May 2026 |
| 56050 | HEYEN | Stafford County, KS | Oil & Gas Property | Jun 1996 |
| 56051 | HEYEN | Logan County, KS | Oil Property | May 2025 |
| 56052 | HEYEN | Stafford County, KS | Oil Property | Apr 2026 |
| 56053 | HEYEN | Stafford County, KS | Oil Property | Apr 2026 |
| 56054 | HEYER HAROLD | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 56055 | HEYERDAHL 1-10H1 | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 56056 | HEYL | Ellis County, KS | Oil Property | Mar 2023 |
| 56057 | HEYL | Washington County, PA | Gas Property | Jun 2026 |
| 56058 | HEYLMUN | Reno County, KS | Gas Property | May 2026 |
| 56059 | HEYMAN | Grimes County, TX | Oil & Gas Property | Jun 2026 |
| 56060 | HEYNE | Wharton County, TX | Oil & Gas Property | Jun 2026 |
| 56061 | HEYWOOD | Acadia Parish, LA | Oil Property | Dec 2024 |
| 56062 | HEYWOOD | Hardin County, TX | Oil & Gas Property | Apr 2026 |
| 56063 | HF ALDERMAN | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 56064 | HFE 2 | Weld County, CO | Oil & Gas Property | May 2026 |
| 56065 | HFI 1 | Rawlins County, KS | Oil Property | May 2026 |
| 56066 | HFP 25 | Lincoln Parish, LA | Oil & Gas Property | Nov 2019 |
| 56067 | HFU 2 | Rosebud County, MT | Oil & Gas Property | Jun 2026 |
| 56068 | HFU 3 | Rosebud County, MT | Oil & Gas Property | Jun 2018 |
| 56069 | HG BLOUNT 1H | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 56070 | HG ENERGY II APPALACHIA | Harrison County, WV | Gas Property | Dec 2021 |
| 56071 | HG ENERGY II APPALACHIA | Lewis County, WV | Gas Property | Dec 2021 |
| 56072 | HG ENERGY LLC | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 56073 | HG ENERGY LLC AUSTIN GRIFFITH 1 | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 56074 | HH 91 | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 56075 | HH BRO | Jefferson County, PA | Gas Property | Dec 2008 |
| 56076 | HH HALLOCK | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 56077 | HH HALLOCK | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 56078 | HH SO 17 20 FEDERAL 00 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 56079 | HH SO 8 5 FED | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 56080 | HH SO 8 5 FEDERAL 004 002H | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 56081 | HH SO 8 P2 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 56082 | HH SW | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 56083 | HH&F 100H | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 56084 | HI BOB FEDERAL | Chaves County, NM | Oil & Gas Property | Jul 2026 |
| 56085 | HI CHAPPARAL 23 | Weld County, CO | Oil & Gas Property | May 2026 |
| 56086 | HI LEV | Bradford County, PA | Gas Property | Jun 2026 |
| 56087 | HI ROLL | San Juan County, NM | Gas Property | Jun 2026 |
| 56088 | HIATT | Grant County, KS | Gas Property | May 2026 |
| 56089 | HIATT | Franklin County, AR | Gas Property | Jun 2024 |
| 56090 | HIATT GAS UNIT | Grant County, KS | Gas Property | May 2026 |
| 56091 | HIATT LENA R. GAS UNIT | Upshur County, TX | Oil & Gas Property | Jun 2026 |
| 56092 | HIAWATHA | Moffat County, CO | Oil & Gas Property | Jun 2026 |
| 56093 | HIAWATHA | Moffat County, CO | Oil & Gas Property | May 2026 |
| 56094 | HIAWATHA MIDDL | Moffat County, CO | Oil & Gas Property | Aug 2025 |
| 56095 | HIBBERD | Santa Barbara County, CA | Oil & Gas Property | Dec 2025 |
| 56096 | HIBBERT | Logan County, KS | Oil Property | Apr 2026 |
| 56097 | HIBBERT | Wallace County, KS | Oil Property | Jun 2018 |
| 56098 | HIBBERT | Finney County, KS | Oil & Gas Property | May 2026 |
| 56099 | HIBBERT | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 56100 | HIBBERT 1 | Gove County, KS | Oil Property | May 2026 |