| 54001 | HARRY E JACKSON | Greenwood County, KS | Oil Property | May 2025 |
| 54002 | HARRY E LINDY JR | Jefferson County, PA | Gas Property | Dec 2025 |
| 54003 | HARRY E SHERRY | Indiana County, PA | Gas Property | Dec 2025 |
| 54004 | HARRY G CLAY | Elk County, PA | Gas Property | Dec 2025 |
| 54005 | HARRY HAMILL | Westmoreland County, PA | Gas Property | Dec 2025 |
| 54006 | HARRY J TAYLOR | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 54007 | HARRY JAMES SNYDER | Armstrong County, PA | Gas Property | Dec 2025 |
| 54008 | HARRY K.MOORE | Garvin County, OK | Oil & Gas Property | Dec 2025 |
| 54009 | HARRY KATZE | Jefferson County, PA | Gas Property | Dec 2025 |
| 54010 | HARRY KRICK | Clearfield County, PA | Gas Property | Dec 2025 |
| 54011 | HARRY KRUG | Russell County, KS | Oil Property | Sep 2025 |
| 54012 | HARRY L PARKER | Union Parish, LA | Gas Property | Jul 2024 |
| 54013 | HARRY LAWSON 6 | Red River Parish, LA | Gas Property | Dec 2024 |
| 54014 | HARRY LEONARD NCT | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 54015 | HARRY LEONARD NCT | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 54016 | HARRY LUCAS | Indiana County, PA | Gas Property | Dec 2025 |
| 54017 | HARRY P. JOHNSTON | Indiana County, PA | Gas Property | Dec 2025 |
| 54018 | HARRY PARKER | Lipscomb County, TX | Oil & Gas Property | Dec 2025 |
| 54019 | HARRY PEARSON A | La Plata County, CO | Gas Property | Dec 2025 |
| 54020 | HARRY REID 2-27-14 | Woods County, OK | Oil & Gas Property | Dec 2025 |
| 54021 | HARRY S CHIKUMA | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 54022 | HARRY S MARSHALL | Armstrong County, PA | Gas Property | Dec 2025 |
| 54023 | HARRY S ROW | Pointe Coupee Parish, LA | Oil Property | Jan 2025 |
| 54024 | HARRY S SCOTT | Indiana County, PA | Gas Property | Dec 2025 |
| 54025 | HARRY SCHUL | Live Oak County, TX | Oil & Gas Property | Dec 2025 |
| 54026 | HARRY SCOTT | Franklin County, KS | Oil Property | Jun 2005 |
| 54027 | HARRY STOEBENER ET AL | Indiana County, PA | Gas Property | Dec 2025 |
| 54028 | HARRY STROH | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 54029 | HARRY STUNKARD | Jefferson County, PA | Gas Property | Dec 2025 |
| 54030 | HARRY T BOLEN F14 | Indiana County, PA | Gas Property | Dec 2025 |
| 54031 | HARRY TRUSSEL | Hamilton County, KS | Gas Property | Sep 2025 |
| 54032 | HARRY W ALCORN ET AL | Jefferson County, PA | Gas Property | Dec 2025 |
| 54033 | HARRY W SNYDER | Armstrong County, PA | Gas Property | Dec 2025 |
| 54034 | HARRY W STRYKER A | Lycoming County, PA | Gas Property | Jan 2026 |
| 54035 | HARRY W. BRUNT ESTATE | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 54036 | HARRY WHITE | Indiana County, PA | Gas Property | Dec 2025 |
| 54037 | HARRY WILBER & CLAIR KEARNS | Washington County, PA | Gas Property | Dec 2025 |
| 54038 | HARRY WILLIS | Huerfano County, CO | Gas Property | Jun 2025 |
| 54039 | HARRYMAN | Seminole County, OK | Oil & Gas Property | Oct 2025 |
| 54040 | HARRYMAN | Coal County, OK | Oil & Gas Property | Feb 2020 |
| 54041 | HARRYMAN | McClain County, OK | Oil & Gas Property | Dec 2025 |
| 54042 | HARSCH | Boulder County, CO | Oil & Gas Property | Dec 2025 |
| 54043 | HARSH | Weld County, CO | Oil & Gas Property | Nov 2013 |
| 54044 | HARSH | Hocking County, OH | Oil & Gas Property | Dec 2024 |
| 54045 | HARSH FARMS P | Hocking County, OH | Oil & Gas Property | Dec 2019 |
| 54046 | HARSH H 26 | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 54047 | HARSHAW | Labette County, KS | Gas Property | Sep 2025 |
| 54048 | HARSHBARGER | Washington County, OH | Gas Property | Dec 2022 |
| 54049 | HARSHBARGER | Sheridan County, MT | Oil & Gas Property | Sep 2012 |
| 54050 | HARSHBARGER, J. H. & OLGA HARSHBARGER | Cabell County, WV | Gas Property | Dec 2021 |
| 54051 | HARSHBERGER | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 54052 | HARSHBERGER, SCOT | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 54053 | HARSTAD | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 54054 | HARSTAD | Mountrail County, ND | Oil & Gas Property | Dec 1998 |
| 54055 | HARSTINE | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 54056 | HART | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 54057 | HART | Parker County, TX | Oil & Gas Property | Dec 2025 |
| 54058 | HART | Stafford County, KS | Oil & Gas Property | May 2025 |
| 54059 | HART | Jack County, TX | Oil & Gas Property | Dec 2025 |
| 54060 | HART | Tarrant County, TX | Gas Property | Dec 2025 |
| 54061 | HART | Stephens County, TX | Oil & Gas Property | Dec 2025 |
| 54062 | HART | Hansford County, TX | Oil & Gas Property | Dec 2025 |
| 54063 | HART | Bradford County, PA | Gas Property | Nov 2025 |
| 54064 | HART | Caddo Parish, LA | Oil & Gas Property | Dec 2025 |
| 54065 | HART | Callahan County, TX | Oil & Gas Property | Mar 2012 |
| 54066 | HART | Cowley County, KS | Oil Property | Jun 2024 |
| 54067 | HART | Lafayette County, AR | Oil Property | Jan 1991 |
| 54068 | HART | Palo Pinto County, TX | Gas Property | May 2024 |
| 54069 | HART | Pecos County, TX | Oil & Gas Property | Dec 2025 |
| 54070 | HART | Caddo Parish, LA | Oil & Gas Property | Oct 2024 |
| 54071 | HART | Beckham County, OK | Oil & Gas Property | Jan 2026 |
| 54072 | HART | Okmulgee County, OK | Oil Property | Dec 2025 |
| 54073 | HART | Pecos County, TX | Oil & Gas Property | Sep 2022 |
| 54074 | HART | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 54075 | HART | Garvin County, OK | Oil & Gas Property | Dec 2025 |
| 54076 | HART | Grady County, OK | Oil & Gas Property | Dec 2025 |
| 54077 | HART | McClain County, OK | Oil & Gas Property | Oct 2019 |
| 54078 | HART | Okmulgee County, OK | Oil & Gas Property | Dec 2025 |
| 54079 | HART | Love County, OK | Oil & Gas Property | Dec 2025 |
| 54080 | HART | Texas County, OK | Gas Property | May 2014 |
| 54081 | HART | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 54082 | HART | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 54083 | HART | Hidalgo County, TX | Oil & Gas Property | Nov 2025 |
| 54084 | HART | Lincoln County, OK | Oil & Gas Property | Jan 2026 |
| 54085 | HART | De Soto Parish, LA | Gas Property | Dec 2024 |
| 54086 | HART | Union County, KY | Oil Property | Dec 2020 |
| 54087 | HART | Miami County, KS | Oil Property | Sep 2025 |
| 54088 | HART | Ellis County, KS | Oil Property | Sep 2025 |
| 54089 | HART | Palo Pinto County, TX | Oil & Gas Property | Dec 2025 |
| 54090 | HART | Barton County, KS | Oil Property | Dec 1998 |
| 54091 | HART 'A' | Morton County, KS | Gas Property | Feb 2012 |
| 54092 | HART 'A' | Grant County, KS | Gas Property | Sep 2025 |
| 54093 | HART 1 | Edwards County, KS | Oil & Gas Property | Sep 2025 |
| 54094 | HART 1 | Caddo County, OK | Gas Property | Dec 2025 |
| 54095 | HART 1 | Nacogdoches County, TX | Oil & Gas Property | Mar 2014 |
| 54096 | HART 1-11H | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 54097 | HART BLAIN | Morgan County, OH | Gas Property | Dec 2024 |
| 54098 | HART C. W. NCT-1 | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 54099 | HART CANYON | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 54100 | HART CANYON 25 | San Juan County, NM | Oil & Gas Property | Jan 2026 |