| Linker (Lower Clearfork) Unit #10242-219-37563 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 8,170 | Sep 2, 2025 | 1 | — |
| Linker (Lower Clearfork) Unit #70442-219-37483 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,562 | Jun 17, 2019 | 1 | Jul 2026 |
| Linker (Lower Clearfork) Unit #508W42-219-37480 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveInjection | 7,469 | Jun 13, 2019 | 1 | Jul 2026 |
| Linker (Lower Clearfork) Unit #4104W42-219-37481 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveInjection | 7,547 | Jun 13, 2019 | 1 | Jul 2026 |
| Linker (Lower Clearfork) Unit #605W42-219-37482 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveInjection | 7,511 | Jun 13, 2019 | 1 | Jul 2026 |
| Linker (Lower Clearfork) Unit #607W42-219-37365 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveInjection | 7,800 | Jan 29, 2016 | 1 | Jul 2026 |
| Linker (Lower Clearfork) Unit #503W42-219-37361 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveInjection | 7,806 | Jan 19, 2016 | 1 | Jul 2026 |
| Linker (Lower Clearfork) Unit #606W42-219-37363 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveInjection | 7,800 | Jan 19, 2016 | 1 | Jul 2026 |
| Mears #642-219-37338 | Rogers S. K. Oil Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 8,190 | Jul 15, 2014 | 1 | Jul 2026 |
| Caddell AR #1ARHZ42-219-36308 | Rocker a Operating Company only | HockleyLinker (Clear Fork) | PluggedOil | 11,800 | Jul 17, 2013 | 4 | Mar 2019 |
| Airfield #1HHZ42-219-37280 | Stanolind Permian LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,076 | Jun 20, 2013 | 2 | Jul 2026 |
| Vernon #7W42-219-37255 | Rogers S. K. Oil Inc. only | HockleyLinker (Clear Fork) | ActiveInjection | 7,631 | Sep 14, 2012 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #642-219-37239 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveInjection | 7,480 | Apr 3, 2012 | 2 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #10142-219-37234 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,416 | Mar 7, 2012 | 1 | Jul 2026 |
| Linker (Lower Clearfork) Unit #301AW42-219-34526 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveInjection | 7,480 | Nov 18, 2011 | 2 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #60542-219-37196 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveInjection | 7,542 | Nov 14, 2011 | 1 | Jul 2026 |
| Phillips #342-219-37219 | Atlas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,500 | Nov 9, 2011 | 2 | Jul 2026 |
| Phillips #242-219-37205 | Atlas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,721 | Sep 9, 2011 | 2 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #150542-219-37194 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,542 | Apr 5, 2011 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #150442-219-37189 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveInjection | 7,588 | Mar 25, 2011 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #140242-219-37187 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveInjection | 7,532 | Feb 22, 2011 | 1 | Jul 2026 |
| Mears #4W42-219-37178 | Rogers S. K. Oil Inc. only | HockleyLinker (Clear Fork) | ActiveInjection | 7,656 | Nov 4, 2010 | 1 | Jul 2026 |
| Mears #1R42-219-37180 | Rogers S. K. Oil Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,990 | Nov 3, 2010 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #100342-219-37149 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,416 | Sep 16, 2010 | 1 | Jul 2026 |
| Linker Vinnie C. #542-219-37155 | Burk Royalty Co. Ltd. only | HockleyLinker (Clear Fork) | ActiveOil | 7,730 | Sep 9, 2010 | 1 | Jul 2026 |
| Linker Vinnie C. #342-219-37141 | Burk Royalty Co. Ltd. only | HockleyLinker (Clear Fork) | ActiveOil | 7,760 | Jul 27, 2010 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #150342-219-37148 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,551 | Jul 5, 2010 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #50342-219-37150 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,469 | Jun 30, 2010 | 1 | Jul 2026 |
| Linker Vinnie C. #442-219-37136 | Burk Royalty Co. Ltd. only | HockleyLinker (Clear Fork) | Shut inOil | 7,761 | May 20, 2010 | 1 | Jul 2026 |
| City of Levelland #142-219-37113 | Rogers S. K. Oil Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,648 | Dec 7, 2009 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #150242-219-37106 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,600 | Aug 14, 2009 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #50242-219-37105 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | Shut inOil | 8,078 | Aug 5, 2009 | 1 | Jul 2026 |
| Neal #2R42-219-37103 | Burk Royalty Co. Ltd. only | HockleyLinker (Clear Fork) | ActiveOil | 7,943 | Jun 9, 2009 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #100242-219-37101 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 8,105 | Mar 26, 2009 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #150142-219-37094 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,575 | Jan 27, 2009 | 2 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #40142-219-37093 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 8,000 | Jan 21, 2009 | 1 | Jul 2026 |
| Linker Vinnie C. #242-219-37071 | Burk Royalty Co. Ltd. only | HockleyLinker (Clear Fork) | ActiveOil | 7,658 | Oct 25, 2008 | 2 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #60142-219-36961 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 8,300 | Oct 2, 2008 | 3 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #60342-219-37058 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 8,042 | Sep 12, 2008 | 2 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #60442-219-37059 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | PluggedOil | 8,300 | Sep 12, 2008 | 2 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #70342-219-37060 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveInjection | 7,950 | Sep 11, 2008 | 1 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #60242-219-37055 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 7,970 | Aug 6, 2008 | 1 | Jul 2026 |
| Holland #20242-219-36927 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,803 | Dec 31, 2007 | 2 | Jul 2026 |
| Post Montgomery Lo.clfk.wf Unit #70242-219-32597 | Chi Operating Inc. only | HockleyLinker (Clear Fork) | ActiveOil | 8,050 | Dec 21, 2007 | 4 | Jul 2026 |
| Jackson #90342-219-37022 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,850 | Nov 16, 2007 | 1 | Jul 2026 |
| Linker (Lower Clearfork) Unit #805B42-219-37006 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,624 | Oct 18, 2007 | 1 | Jul 2026 |
| Macha 13 #342-219-37010 | Great Western Drilling Company only | HockleyLinker (Clear Fork) | PluggedOil | 8,000 | Oct 8, 2007 | 1 | Feb 2016 |
| Jackson #90442-219-37002 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,850 | Aug 14, 2007 | 1 | Jul 2026 |
| Magers 10 #142-219-37001 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | ActiveOil | 7,925 | Aug 13, 2007 | 1 | Jul 2026 |
| Cook 12 #242-219-37000 | Basin Oil & Gas Operating LLC only | HockleyLinker (Clear Fork) | Shut inOil | 7,855 | Jul 17, 2007 | 1 | Jul 2026 |