| 5801 | HIGHFILL | Hughes County, OK | Gas Property | Jan 2015 |
| 5802 | HIGHFILL | Johnson County, AR | Gas Property | Jun 2024 |
| 5803 | HIGHFILL | Woodward County, OK | Gas Property | Apr 2016 |
| 5804 | HIGHFILL | Woodward County, OK | Oil & Gas Property | Mar 2026 |
| 5805 | HIGHGARDEN 19 | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 5806 | HIGHGROUND | Upshur County, TX | Oil & Gas Property | Feb 2026 |
| 5807 | HIGHLAND | Elk County, PA | Oil & Gas Property | Dec 2017 |
| 5808 | HIGHLAND | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 5809 | HIGHLAND | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 5810 | HIGHLAND | Irion County, TX | Oil & Gas Property | Mar 2026 |
| 5811 | HIGHLAND | Harper County, OK | Oil & Gas Property | Mar 2026 |
| 5812 | HIGHLAND | Tarrant County, TX | Gas Property | May 2021 |
| 5813 | HIGHLAND | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 5814 | HIGHLAND #1-33 SWD | Woods County, OK | Oil Property | Apr 2026 |
| 5815 | HIGHLAND CLUB LAKE GAS UNIT 1 | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 5816 | HIGHLAND CREEK COAL | Union County, KY | Oil Property | Dec 2022 |
| 5817 | HIGHLAND LAKE CLUB GAS UNIT | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 5818 | HIGHLAND RANCH | Parker County, TX | Oil & Gas Property | Mar 2026 |
| 5819 | HIGHLAND-SOM DEVELOPMENT CO | Summit County, OH | Oil & Gas Property | Dec 2004 |
| 5820 | HIGHLANDER | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 5821 | HIGHLANDER | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 5822 | HIGHLANDS | Garvin County, OK | Oil & Gas Property | Mar 2026 |
| 5823 | HIGHLANDS | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 5824 | HIGHLANDS | San Augustine County, TX | Gas Property | Mar 2026 |
| 5825 | HIGHLANDS 25 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2006 |
| 5826 | HIGHLANDS-WILLOW SPRINGS | Solano County, CA | Oil & Gas Property | Jul 2022 |
| 5827 | HIGHLEY | Kay County, OK | Oil & Gas Property | Mar 2026 |
| 5828 | HIGHLINE | Roosevelt County, MT | Oil & Gas Property | Apr 2026 |
| 5829 | HIGHLINE 1-2833H | Roosevelt County, MT | Oil & Gas Property | Apr 2026 |
| 5830 | HIGHLINE 3-0508H | Roosevelt County, MT | Oil & Gas Property | Apr 2026 |
| 5831 | HIGHLINE 4471-1819-1TH | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 5832 | HIGHLINE RIDGE 54-2 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 5833 | HIGHMAN | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 5834 | HIGHPOINTE 10 | Weld County, CO | Oil & Gas Property | Aug 2023 |
| 5835 | HIGHT | Christian County, KY | Oil & Gas Property | Dec 2015 |
| 5836 | HIGHT | Moore County, TX | Oil & Gas Property | Mar 2026 |
| 5837 | HIGHT, RICKY 09-06 | White County, AR | Gas Property | Jul 2024 |
| 5838 | HIGHTOWER | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 5839 | HIGHTOWER | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 5840 | HIGHTOWER | Pittsburg County, OK | Gas Property | Feb 2026 |
| 5841 | HIGHTOWER | Blaine County, OK | Oil & Gas Property | Apr 2026 |
| 5842 | HIGHTOWER | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 5843 | HIGHTOWER | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 5844 | HIGHTOWER | Beaver County, OK | Oil & Gas Property | Feb 2018 |
| 5845 | HIGHTOWER | Henderson County, TX | Oil & Gas Property | Mar 2026 |
| 5846 | HIGHTOWER | Eastland County, TX | Oil & Gas Property | Dec 2025 |
| 5847 | HIGHTOWER | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 5848 | HIGHTOWER | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 5849 | HIGHTOWER | Haskell County, OK | Gas Property | Mar 2026 |
| 5850 | HIGHTOWER | Claiborne Parish, LA | Oil & Gas Property | Jun 2017 |
| 5851 | HIGHTOWER | Haskell County, OK | Gas Property | Mar 2026 |
| 5852 | HIGHTOWER | Tarrant County, TX | Gas Property | Mar 2026 |
| 5853 | HIGHTOWER | Stephens County, OK | Oil Property | Nov 2025 |
| 5854 | HIGHTOWER 1 | Hughes County, OK | Oil & Gas Property | Mar 2026 |
| 5855 | HIGHTOWER 10 | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 5856 | HIGHTOWER STATE | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 5857 | HIGHWAY | Sublette County, WY | Oil & Gas Property | Mar 2026 |
| 5858 | HIGHWAY | Los Angeles County, CA | Oil Property | Dec 2025 |
| 5859 | HIGHWAY 160 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 5860 | HIGHWIRE 1 | Matagorda County, TX | Oil & Gas Property | Mar 2026 |
| 5861 | HIGINBOTHAM | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 5862 | HILBERS | Archer County, TX | Oil & Gas Property | Mar 2026 |
| 5863 | HILBERT | Payne County, OK | Oil & Gas Property | Dec 2024 |
| 5864 | HILBERT | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 5865 | HILBERT | Lincoln County, OK | Oil & Gas Property | Mar 2026 |
| 5866 | HILBERT, HAMLIN - HEIRS | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 5867 | HILBIG | Stevens County, KS | Gas Property | Feb 2026 |
| 5868 | HILBRICH | Goliad County, TX | Oil & Gas Property | Mar 2026 |
| 5869 | HILBRICH UNIT | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 5870 | HILBURN | Gregg County, TX | Oil & Gas Property | Mar 2026 |
| 5871 | HILBURN | Lea County, NM | Oil & Gas Property | Mar 2024 |
| 5872 | HILBURN | De Soto Parish, LA | Oil & Gas Property | Aug 2024 |
| 5873 | HILBURN | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 5874 | HILBURN | Logan County, OK | Oil & Gas Property | Mar 2025 |
| 5875 | HILBURN JOHN GAS UNIT NO. 1 | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 5876 | HILBURN S. ESTATE | Gregg County, TX | Oil & Gas Property | Mar 2026 |
| 5877 | HILBURN-JENKINS LAND LEASE | Gregg County, TX | Oil & Gas Property | Mar 2026 |
| 5878 | HILDA 1 4H | Caddo County, OK | Oil & Gas Property | Mar 2026 |
| 5879 | HILDA DAGG | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 5880 | HILDA STATE 41-36 | Campbell County, WY | Oil & Gas Property | Apr 2026 |
| 5881 | HILDEBRAND | Stafford County, KS | Oil Property | Feb 2026 |
| 5882 | HILDEBRAND | Graham County, KS | Oil Property | Nov 2025 |
| 5883 | HILDEBRAND | Beckham County, OK | Oil & Gas Property | Apr 2026 |
| 5884 | HILDEBRAND | Ouachita County, AR | Oil Property | Dec 1997 |
| 5885 | HILDEBRAND | Sterling County, TX | Oil & Gas Property | Mar 2026 |
| 5886 | HILDEBRAND | Payne County, OK | Oil & Gas Property | Mar 2026 |
| 5887 | HILDEBRAND | Sterling County, TX | Oil & Gas Property | Jan 2026 |
| 5888 | HILDEBRAND | Grant County, KS | Gas Property | Feb 2026 |
| 5889 | HILDEBRAND 59 | Greene County, PA | Gas Property | Mar 2026 |
| 5890 | HILDEGARD | Eastland County, TX | Oil & Gas Property | May 2025 |
| 5891 | HILDEN-ROVSEK | Jackson County, MI | Oil & Gas Property | Apr 2026 |
| 5892 | HILDERBRAND | Beaver County, OK | Oil & Gas Property | Feb 2026 |
| 5893 | HILDERBRANDT | Garvin County, OK | Oil & Gas Property | Mar 2026 |
| 5894 | HILDERBRANDT | Okfuskee County, OK | Oil & Gas Property | Apr 2026 |
| 5895 | HILDRETH | Gray County, TX | Gas Property | Apr 2019 |
| 5896 | HILDRETH | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 5897 | HILDRETH | Noble County, OK | Oil & Gas Property | Aug 2017 |
| 5898 | HILDRETH | Greene County, PA | Gas Property | Dec 2025 |
| 5899 | HILDRETH | Van Buren County, AR | Gas Property | Jul 2024 |
| 5900 | HILDRETH | Montague County, TX | Oil & Gas Property | Mar 2026 |