| 51901 | HARMON CREEK | Washington County, PA | Gas Property | Sep 2024 |
| 51902 | HARMON GAS UNIT NO. 1 | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 51903 | HARMON HEIRS | Garvin County, OK | Oil & Gas Property | Aug 2024 |
| 51904 | HARMON J.W | Stephens County, TX | Oil & Gas Property | Aug 2024 |
| 51905 | HARMON JESSIE | Orange County, TX | Oil & Gas Property | Jul 2024 |
| 51906 | HARMON MCFERR | Latimer County, OK | Gas Property | Aug 2024 |
| 51907 | HARMON, DAN ( | Magoffin County, KY | Oil & Gas Property | Dec 2006 |
| 51908 | HARMON, JUDSON | McCreary County, KY | Oil & Gas Property | Nov 2019 |
| 51909 | HARMON, PETER 09-06 | White County, AR | Gas Property | Jul 2024 |
| 51910 | HARMON, SHERRY 10-13 | Van Buren County, AR | Gas Property | Jun 2024 |
| 51911 | HARMON-DICKESON 1H | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 51912 | HARMONSON | Archer County, TX | Oil & Gas Property | Aug 2024 |
| 51913 | HARMONSON MORRIS | Tarrant County, TX | Gas Property | Aug 2024 |
| 51914 | HARMONY 148-93-18C-07-2H TF | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 51915 | HARMS | Grant County, KS | Gas Property | Jul 2024 |
| 51916 | HARMS | Harvey County, KS | Oil Property | Aug 2021 |
| 51917 | HARMS | Alfalfa County, OK | Oil & Gas Property | Sep 2024 |
| 51918 | HARMS | Pope County, AR | Gas Property | Jun 2024 |
| 51919 | HARMS | Parker County, TX | Oil & Gas Property | Aug 2024 |
| 51920 | HARMS | Barton County, KS | Oil Property | Jun 2024 |
| 51921 | HARMS | Finney County, KS | Gas Property | Jul 2024 |
| 51922 | HARMS | Stafford County, KS | Oil Property | Jul 2024 |
| 51923 | HARMS | Logan County, KS | Oil Property | Jun 2024 |
| 51924 | HARMS 1 | Pawnee County, KS | Oil & Gas Property | Jun 2022 |
| 51925 | HARMS 14-11-16 1H | Washita County, OK | Oil & Gas Property | Aug 2024 |
| 51926 | HARMS EAST FEDERAL | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 51927 | HARMS FEDERAL | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 51928 | HARMS WAY FEDERAL 30 | San Juan County, NM | Oil & Gas Property | Sep 2024 |
| 51929 | HARMS-KENDALL | Ness County, KS | Oil Property | Jul 2024 |
| 51930 | HARNDEN | Seward County, KS | Oil & Gas Property | Sep 2023 |
| 51931 | HARNED | Logan County, OK | Oil & Gas Property | Mar 2020 |
| 51932 | HARNER | Reno County, KS | Oil Property | Jul 2024 |
| 51933 | HARNESS | Kay County, OK | Oil Property | Jul 2024 |
| 51934 | HARNISH | Bradford County, PA | Gas Property | Sep 2024 |
| 51935 | HARNISH 01 032 0 | Bradford County, PA | Gas Property | Sep 2024 |
| 51936 | HARNISH-MCCORMICK | Fresno County, CA | Oil & Gas Property | Apr 2022 |
| 51937 | HAROLD | Clearfield County, PA | Gas Property | Dec 2023 |
| 51938 | HAROLD | Caddo County, OK | Oil & Gas Property | Aug 2024 |
| 51939 | HAROLD | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 51940 | HAROLD | Venango County, PA | Gas Property | Dec 2023 |
| 51941 | HAROLD | Ness County, KS | Oil Property | Jun 2024 |
| 51942 | HAROLD | Jefferson County, PA | Gas Property | Dec 2023 |
| 51943 | HAROLD | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 51944 | HAROLD | Kingfisher County, OK | Oil & Gas Property | Mar 2022 |
| 51945 | HAROLD | Calhoun County, MI | Oil Property | Nov 2023 |
| 51946 | HAROLD & GLADYS HASTINGS | Ashland County, OH | Oil & Gas Property | Dec 2023 |
| 51947 | HAROLD 1 | Hansford County, TX | Oil & Gas Property | Aug 2024 |
| 51948 | HAROLD 1-1 | Woodward County, OK | Oil & Gas Property | Aug 2024 |
| 51949 | HAROLD 1-14H | Richland County, MT | Oil & Gas Property | Sep 2024 |
| 51950 | HAROLD 1-31H | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 51951 | HAROLD 1-33H | Stephens County, OK | Oil & Gas Property | Sep 2024 |
| 51952 | HAROLD 14-28-18 | Woods County, OK | Oil & Gas Property | Sep 2024 |
| 51953 | HAROLD 16_9-15N-9W | Kingfisher County, OK | Oil & Gas Property | Aug 2024 |
| 51954 | HAROLD 6 | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 51955 | HAROLD AND DOROTHY 1907 | Kingfisher County, OK | Oil & Gas Property | Aug 2024 |
| 51956 | HAROLD BENZ 24-24H | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 51957 | HAROLD COURSON 478 | Ochiltree County, TX | Oil & Gas Property | Aug 2024 |
| 51958 | HAROLD E. BRODBECK | Crawford County, KS | Oil Property | Aug 2021 |
| 51959 | HAROLD F HARTZFELD | Jefferson County, PA | Gas Property | Dec 2023 |
| 51960 | HAROLD FRANK SCOTT ET UX | Clarion County, PA | Gas Property | Dec 2023 |
| 51961 | HAROLD GOHMERT 01 | Dewitt County, TX | Oil & Gas Property | Aug 2024 |
| 51962 | HAROLD HAYWOOD WAS | Washington County, PA | Gas Property | Sep 2024 |
| 51963 | HAROLD JONES | Indiana County, PA | Gas Property | Dec 2023 |
| 51964 | HAROLD KIRKPATRICK | Indiana County, PA | Gas Property | Dec 2023 |
| 51965 | HAROLD L | Allen County, KS | Oil Property | Jul 2016 |
| 51966 | HAROLD LOVE | Jefferson County, PA | Gas Property | Dec 2023 |
| 51967 | HAROLD MALONE | Rice County, KS | Oil Property | May 2024 |
| 51968 | HAROLD MICHAELIS FAMILY TRUST | Logan County, KS | Oil Property | Jul 2024 |
| 51969 | HAROLD PARKER | Stevens County, KS | Gas Property | Jul 2024 |
| 51970 | HAROLD R MARSHALL | Indiana County, PA | Gas Property | Dec 2023 |
| 51971 | HAROLD S | Jefferson County, PA | Gas Property | Dec 2023 |
| 51972 | HAROLD SCHWENDEMAN | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 51973 | HAROLD STEVENSON | Finney County, KS | Oil Property | Jan 1999 |
| 51974 | HAROLD WILSON | Panola County, TX | Oil & Gas Property | Aug 2023 |
| 51975 | HAROLDSON 160-91-1 | Burke County, ND | Oil & Gas Property | Sep 2024 |
| 51976 | HAROUTUNIAN UNIT 1-4 | Arenac County, MI | Gas Property | Aug 2024 |
| 51977 | HARP | Scott County, AR | Gas Property | Jun 2024 |
| 51978 | HARP | Jones County, TX | Oil & Gas Property | Nov 2018 |
| 51979 | HARP 149-94-02C-01H-TF | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 51980 | HARP, MELVIN | Jones County, TX | Oil & Gas Property | Feb 2001 |
| 51981 | HARP/FLEMING UNIT | Summit County, OH | Oil & Gas Property | Dec 1999 |
| 51982 | HARPER | Seminole County, OK | Oil Property | Oct 2018 |
| 51983 | HARPER | Clark County, KS | Oil & Gas Property | May 2019 |
| 51984 | HARPER | Barton County, KS | Oil Property | Jun 2024 |
| 51985 | HARPER | Bradford County, PA | Gas Property | Sep 2024 |
| 51986 | HARPER | Major County, OK | Oil & Gas Property | Oct 2014 |
| 51987 | HARPER | Barber County, KS | Oil Property | Jul 2024 |
| 51988 | HARPER | Muskogee County, OK | Oil & Gas Property | Feb 2018 |
| 51989 | HARPER | Leavenworth County, KS | Oil Property | Jun 2022 |
| 51990 | HARPER | Sumner County, KS | Oil & Gas Property | Jul 2024 |
| 51991 | HARPER | Caddo County, OK | Oil & Gas Property | Aug 2024 |
| 51992 | HARPER | Wayne County, NY | Gas Property | Dec 2023 |
| 51993 | HARPER | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 51994 | HARPER | San Juan County, NM | Oil & Gas Property | Sep 2024 |
| 51995 | HARPER | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 51996 | HARPER | Lane County, KS | Oil Property | Jul 2024 |
| 51997 | HARPER | Portage County, OH | Oil & Gas Property | Dec 2005 |
| 51998 | HARPER | Greenwood County, KS | Oil Property | Jul 2024 |
| 51999 | HARPER | La Plata County, CO | Gas Property | Sep 2024 |
| 52000 | HARPER | Comanche County, KS | Gas Property | Nov 2016 |