| 53901 | HARPER CAROLYN 1H | Denton County, TX | Oil & Gas Property | Sep 2025 |
| 53902 | HARPER CATTLE | Johnson County, TX | Oil & Gas Property | Sep 2025 |
| 53903 | HARPER DEVONIAN | Ector County, TX | Oil & Gas Property | Sep 2025 |
| 53904 | HARPER DRAW CS STATE | Campbell County, WY | Gas Property | Oct 2017 |
| 53905 | HARPER F. D | Ward County, TX | Oil & Gas Property | Mar 2025 |
| 53906 | HARPER FERRY 54-4-29 1H | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 53907 | HARPER GAS UNIT 1-13U | La Plata County, CO | Gas Property | Sep 2025 |
| 53908 | HARPER LD21-6 | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 53909 | HARPER LUCY E | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 53910 | HARPER MIRTIE ETAL | Montague County, TX | Oil & Gas Property | May 2017 |
| 53911 | HARPER NEJ | Johnson County, TX | Oil & Gas Property | Sep 2025 |
| 53912 | HARPER R.E | Eastland County, TX | Oil & Gas Property | Oct 2014 |
| 53913 | HARPER RANCH | Clark County, KS | Oil & Gas Property | Jun 2025 |
| 53914 | HARPER STATE | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 53915 | HARPER THOMAS | Grady County, OK | Oil & Gas Property | Aug 2025 |
| 53916 | HARPER UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 53917 | HARPER UNIT | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 53918 | HARPER UNIT | Dimmit County, TX | Oil & Gas Property | Sep 2025 |
| 53919 | HARPER, H | Wood County, TX | Oil & Gas Property | Sep 2025 |
| 53920 | HARPER, R.H | Franklin County, TX | Oil & Gas Property | Sep 2025 |
| 53921 | HARPER, RALPH | Upshur County, WV | Gas Property | Dec 2021 |
| 53922 | HARPER, RAYMOND | Allen County, KY | Oil Property | Dec 2022 |
| 53923 | HARPER-BAYES 16 | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 53924 | HARPER-DIETZE B 102H | La Salle County, TX | Oil & Gas Property | Aug 2025 |
| 53925 | HARPHAM | Washington County, CO | Oil & Gas Property | Sep 2021 |
| 53926 | HARPLEY | Creek County, OK | Oil Property | Aug 2025 |
| 53927 | HARPOGEE C | Seminole County, OK | Oil Property | Apr 2025 |
| 53928 | HARPOON | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 53929 | HARPSTER | Sedgwick County, KS | Oil Property | Jul 1980 |
| 53930 | HARR E MTP JF | Jefferson County, OH | Gas Property | Jun 2025 |
| 53931 | HARR E MTP JF | Jefferson County, OH | Gas Property | Jun 2025 |
| 53932 | HARR W MTP JF | Jefferson County, OH | Gas Property | Jun 2025 |
| 53933 | HARRA | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 53934 | HARRA | Miami County, KS | Oil Property | Aug 2024 |
| 53935 | HARRAH | Gray County, TX | Oil & Gas Property | Aug 2025 |
| 53936 | HARRAH | Logan County, OK | Oil & Gas Property | Mar 2022 |
| 53937 | HARRAH (GRYPHON) | Gray County, TX | Oil & Gas Property | Sep 2004 |
| 53938 | HARRAL 9 | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 53939 | HARRALSON | McLean County, KY | Oil Property | Dec 2013 |
| 53940 | HARRALSON 09-06 | White County, AR | Gas Property | Jul 2024 |
| 53941 | HARRED | Terry County, TX | Oil & Gas Property | Sep 2025 |
| 53942 | HARRED | Terry County, TX | Oil & Gas Property | Sep 2025 |
| 53943 | HARREL | Pratt County, KS | Oil & Gas Property | Jun 2025 |
| 53944 | HARREL | Roger Mills County, OK | Oil & Gas Property | Sep 2017 |
| 53945 | HARREL #1 | Roger Mills County, OK | Oil & Gas Property | Aug 2025 |
| 53946 | HARRELD | Coffey County, KS | Oil Property | May 2025 |
| 53947 | HARRELL | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 53948 | HARRELL | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 53949 | HARRELL | Throckmorton County, TX | Oil & Gas Property | Sep 2025 |
| 53950 | HARRELL | Haskell County, TX | Oil & Gas Property | Sep 2025 |
| 53951 | HARRELL | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 53952 | HARRELL | Hughes County, OK | Gas Property | Aug 2025 |
| 53953 | HARRELL | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 53954 | HARRELL | Harris County, TX | Oil & Gas Property | Sep 2025 |
| 53955 | HARRELL | Pontotoc County, OK | Oil Property | Jun 2025 |
| 53956 | HARRELL | Loving County, TX | Oil & Gas Property | Aug 2019 |
| 53957 | HARRELL | Garvin County, OK | Oil & Gas Property | Aug 2025 |
| 53958 | HARRELL | Stephens County, OK | Oil & Gas Property | Aug 2025 |
| 53959 | HARRELL | Washita County, OK | Oil & Gas Property | Aug 2025 |
| 53960 | HARRELL | Harris County, TX | Oil & Gas Property | Feb 2007 |
| 53961 | HARRELL | Lee County, TX | Oil & Gas Property | Sep 2025 |
| 53962 | HARRELL | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 53963 | HARRELL | Crockett County, TX | Oil & Gas Property | Aug 2025 |
| 53964 | HARRELL | Marion County, TX | Oil & Gas Property | Jun 2017 |
| 53965 | HARRELL | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 53966 | HARRELL | Seward County, KS | Oil & Gas Property | Oct 2013 |
| 53967 | HARRELL 7 | Ellis County, OK | Oil & Gas Property | Aug 2025 |
| 53968 | HARRELL C | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 53969 | HARRELL GU1-HARRELL GU2 (ALLOC) 1H | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 53970 | HARRELL J | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 53971 | HARRELL P | Wichita County, TX | Oil & Gas Property | Sep 2025 |
| 53972 | HARRELL UNIT A | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 53973 | HARRELL-POOVEY-BLACK STONE (ALLO 1H | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 53974 | HARRELSON | Okmulgee County, OK | Oil Property | Aug 2025 |
| 53975 | HARRELSON | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 53976 | HARRELSON 313 | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 53977 | HARRIER | Culberson County, TX | Oil & Gas Property | Jun 2024 |
| 53978 | HARRIER 35 NORTH FEDERAL COM | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 53979 | HARRIER 4471-1819-1PH | Campbell County, WY | Oil & Gas Property | Sep 2025 |
| 53980 | HARRIER 5401 | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 53981 | HARRIER FEDERAL COM | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 53982 | HARRIET | Hughes County, OK | Gas Property | Aug 2025 |
| 53983 | HARRIET | Johnson County, WY | Gas Property | Sep 2025 |
| 53984 | HARRIET | Armstrong County, PA | Gas Property | Dec 2024 |
| 53985 | HARRIET | Noble County, OK | Oil & Gas Property | Nov 2023 |
| 53986 | HARRIET | Dewey County, OK | Oil Property | Jul 2025 |
| 53987 | HARRIET | Lee County, TX | Oil & Gas Property | Sep 2025 |
| 53988 | HARRIET 1-22H | Divide County, ND | Oil & Gas Property | Oct 2025 |
| 53989 | HARRIET C MCCLURE | Jefferson County, PA | Gas Property | Dec 2024 |
| 53990 | HARRIET LAND&CATTLE | Johnson County, WY | Gas Property | Sep 2025 |
| 53991 | HARRIET MCCLURE | Jefferson County, PA | Gas Property | Dec 2024 |
| 53992 | HARRIETT | Hughes County, OK | Gas Property | Aug 2025 |
| 53993 | HARRIETT WARRANT 3087 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 53994 | HARRILL | Garvin County, OK | Oil & Gas Property | Aug 2025 |
| 53995 | HARRIMAN | Park County, WY | Oil & Gas Property | Oct 2025 |
| 53996 | HARRIMAN | Brazos County, TX | Oil & Gas Property | Aug 2025 |
| 53997 | HARRIMAN | Ochiltree County, TX | Oil & Gas Property | Sep 2022 |
| 53998 | HARRINGTON | Roger Mills County, OK | Gas Property | Aug 2025 |
| 53999 | HARRINGTON | Throckmorton County, TX | Oil & Gas Property | Feb 2025 |
| 54000 | HARRINGTON | Washington County, OK | Oil Property | Aug 2025 |