| Sumner #242-487-32693 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 6,175 | Aug 18, 2026 | 2 | Apr 2026 |
| Sumner Heirs #542-487-33182 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,948 | Aug 12, 2026 | 2 | Apr 2026 |
| Whitefish a #142-487-33183 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,920 | Aug 12, 2026 | 4 | Apr 2026 |
| Whitefish a #242-487-33190 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,948 | Aug 12, 2026 | 3 | Apr 2026 |
| Whitefish B #142-487-33197 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,949 | Aug 12, 2026 | 3 | Apr 2026 |
| Sumner #342-487-33299 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,500 | Aug 7, 2026 | 2 | Apr 2026 |
| Hanna Trust #142-487-33181 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,286 | Aug 6, 2026 | 2 | Apr 2026 |
| Condon #1 U42-487-00024 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 6,720 | Aug 4, 2026 | 2 | Apr 2026 |
| Condon #1242-487-33298 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,541 | Aug 4, 2026 | 2 | Apr 2026 |
| Condon #1342-487-33388 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,360 | Aug 4, 2026 | 2 | Apr 2026 |
| Condon #942-487-33180 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,315 | Jul 24, 2026 | 2 | Apr 2026 |
| Condon #842-487-33169 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,962 | Jul 20, 2026 | 2 | Apr 2026 |
| Condon #742-487-33168 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,208 | Jul 17, 2026 | 2 | Apr 2026 |
| Condon #642-487-33151 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,300 | Jul 10, 2026 | 2 | Apr 2026 |
| Condon #342-487-33145 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,950 | Jul 6, 2026 | 2 | Apr 2026 |
| Condon #442-487-33150 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 5,020 | Jul 6, 2026 | 2 | Apr 2026 |
| Caddis #142-487-33325 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,800 | Jul 1, 2026 | 3 | Mar 2026 |
| Caddis #242-487-33387 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,410 | Jun 30, 2026 | 2 | Mar 2026 |
| Fargo Unit #51442-487-33331 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | Shut inOil | 4,609 | Aug 14, 2023 | 1 | Apr 2026 |
| Francis Condon -B- #342-487-02040 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 5,432 | Feb 6, 2019 | 1 | Apr 2026 |
| Fargo Unit #4102HHZ42-487-33072 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,462 | Jun 30, 2015 | 1 | Apr 2026 |
| Fargo Unit #4602HHZ42-487-33071 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,546 | Jun 24, 2015 | 1 | Apr 2026 |
| Fargo Unit #4705HHZ42-487-33001 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,492 | Apr 3, 2014 | 1 | Apr 2026 |
| Fargo Unit #1203HHZ42-487-32992 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,553 | Feb 28, 2014 | 1 | Apr 2026 |
| Fargo Unit #201HHZ42-487-32985 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,650 | Jan 21, 2014 | 1 | Apr 2026 |
| Fargo Unit #4903HRHZ42-487-00979 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,709 | Apr 9, 2013 | 1 | Apr 2026 |
| Fargo Unit #812HHZ42-487-32926 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,647 | Mar 5, 2013 | 1 | Apr 2026 |
| Fargo Unit #1508HHZ42-487-32902 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,541 | Aug 16, 2012 | 1 | Apr 2026 |
| Dodson O. H. B #642-487-00946 | Burk Royalty Co. Ltd. only | WilbargerFargo W. (Strawn Conglomerate) | Shut inOil | 6,345 | Apr 25, 2012 | 3 | Apr 2026 |
| Fargo Unit #110142-487-00612 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveInjection | 6,717 | Apr 21, 2011 | 2 | Apr 2026 |
| V. K. McCaleb #742-487-00872 | Burk Royalty Co. Ltd. only | WilbargerFargo (Ellenburger) | ActiveOil | 6,297 | Mar 16, 2010 | 1 | Apr 2026 |
| Condon Frances #242-487-02051 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,420 | Dec 16, 2008 | 1 | Apr 2026 |
| Fargo Unit #1107HZ42-487-32375 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | Shut inOil | 6,760 | Nov 5, 1997 | 1 | Apr 2026 |
| Fargo Unit #2306HZ42-487-32376 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 6,859 | Nov 5, 1997 | 1 | Apr 2026 |
| Fargo Unit #440242-487-05039 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,710 | Jan 9, 1997 | 1 | Apr 2026 |
| Fargo Unit #380242-487-00925 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | Shut inOil | 4,235 | Nov 6, 1986 | 2 | Apr 2026 |
| Fargo Unit #210142-487-00971 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | Shut inOil | 4,525 | Oct 2, 1986 | 1 | Apr 2026 |
| Fargo Unit #190242-487-01105 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | Shut inOil | 4,250 | Oct 2, 1986 | 1 | Apr 2026 |
| Fargo Unit #80942-487-00952 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 6,371 | May 8, 1985 | 1 | Apr 2026 |
| Fargo Unit #70342-487-00943 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,630 | Dec 18, 1984 | 1 | Apr 2026 |
| Fargo Unit #230142-487-00840 | Amerada Hess Corporation only | WilbargerFargo (Cisco 3700) | PluggedOil | 3,949 | Sep 26, 1984 | 1 | Apr 2026 |
| Fargo Unit #4703 R42-487-31804 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | Shut inOil | 4,700 | Aug 22, 1984 | 1 | Apr 2026 |
| Fargo Unit #160342-487-01115 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,595 | Jul 10, 1984 | 1 | Apr 2026 |
| Bullman Nellie C. #142-487-01055 | Calhoun & Ellison Oil Co. only | WilbargerFargo (Consolidated) | PluggedOil | 4,600 | Oct 20, 1983 | 1 | Jul 1994 |
| Fargo Unit #230442-487-82865 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | PluggedOil | 4,235 | Mar 14, 1983 | 1 | Apr 2026 |
| Fargo Unit #131042-487-31141 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,680 | Mar 2, 1983 | 4 | Apr 2026 |
| Fargo Unit #480242-487-05045 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | Shut inOil | 4,736 | Nov 30, 1982 | 1 | Apr 2026 |
| Fargo Unit #5005 R42-487-31174 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,735 | Sep 2, 1981 | 3 | Apr 2026 |
| Fargo Unit #500442-487-00937 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | ActiveOil | 4,710 | Aug 25, 1981 | 1 | Apr 2026 |
| Fargo Unit #480142-487-05047 | Burk Royalty Co. Ltd. only | WilbargerFargo (Consolidated) | PluggedOil | 4,700 | Jul 21, 1981 | 1 | Apr 2026 |