| Rock Queen Unit #31930-005-29210 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,242 | Nov 27, 2013 | 0 | 0 |
| Rock Queen Unit #32130-005-29211 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,225 | Nov 27, 2013 | 0 | 0 |
| Rock Queen Unit #32030-025-41527 | Acacia Operating Company, LLC only | LeaCaprock; Queen | PluggedInjection | 3,235 | Nov 27, 2013 | 0 | 0 |
| Drickey Queen Sand Unit #70330-005-29197 | Celero Energy II, LP only | ChavesCaprock; Queen | CanceledOil | 3,115 | Nov 23, 2011 | 0 | 0 |
| Rock Queen Unit #30130-005-29192 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | PluggedInjection | 3,120 | Sep 15, 2011 | 0 | 0 |
| Rock Queen Unit #31230-005-29181 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,115 | May 23, 2011 | 0 | 0 |
| Rock Queen Unit #31330-005-29182 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 2,964 | May 23, 2011 | 0 | 0 |
| Rock Queen Unit #31430-005-29183 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,125 | May 23, 2011 | 0 | 0 |
| Rock Queen Unit #31530-005-29184 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,125 | May 23, 2011 | 0 | 0 |
| Rock Queen Unit #31630-005-29185 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,115 | May 23, 2011 | 0 | 0 |
| Rock Queen Unit #70230-005-29160 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,133 | Dec 3, 2010 | 0 | 0 |
| Rock Queen Unit #70330-005-29161 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,143 | Dec 3, 2010 | 0 | 0 |
| Rock Queen Unit #70430-005-29162 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,135 | Dec 3, 2010 | 0 | 0 |
| Rock Queen Unit #30830-005-29158 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,127 | Nov 23, 2010 | 0 | 0 |
| Rock Queen Unit #70130-005-29159 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,125 | Nov 23, 2010 | 0 | 0 |
| West Cap Queen Sand Unit #70130-005-29157 | Celero Energy II, LP only | ChavesCaprock; Queen | CanceledOil | 3,100 | Oct 12, 2010 | 0 | 0 |
| Rock Queen Unit #31030-005-29155 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,137 | Oct 6, 2010 | 0 | 0 |
| Rock Queen Unit #31130-005-29156 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,131 | Oct 6, 2010 | 0 | 0 |
| Rock Queen Unit #30230-005-29146 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,207 | Aug 12, 2010 | 0 | 0 |
| Rock Queen Unit #30330-005-29147 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,185 | Aug 12, 2010 | 0 | 0 |
| Rock Queen Unit #30430-005-29148 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,116 | Aug 12, 2010 | 0 | 0 |
| Rock Queen Unit #30530-005-29149 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,130 | Aug 12, 2010 | 0 | 0 |
| Rock Queen Unit #30630-005-29150 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,178 | Aug 12, 2010 | 0 | 0 |
| Drickey Queen Sand Unit #054HHZ30-005-21156 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 5,410 | Aug 20, 1998 | 0 | 0 |
| Drickey Queen Sand Unit #055HHZ30-005-21157 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 5,308 | Aug 20, 1998 | 0 | 0 |
| Drickey Queen Sand Unit #056HHZ30-005-21153 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 5,500 | Aug 12, 1998 | 0 | 0 |
| Drickey Queen Sand Unit #057HHZ30-005-21154 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 5,350 | Aug 12, 1998 | 0 | 0 |
| Drickey Queen Sand Unit #01030-005-21115 | Celero Energy II, LP only | ChavesCaprock; Queen | PluggedOil | 2,878 | Apr 8, 1993 | 0 | 0 |
| Pebble Queen #00130-005-20935 | Yates Drilling Co only | ChavesCaprock; Queen | PluggedOil | 3,108 | Mar 1, 1984 | 0 | 0 |
| Pebble Queen #00330-005-00743 | Yates Drilling Co only | ChavesCaprock; Queen | PluggedOil | 3,033 | Jul 1, 1982 | 0 | 0 |
| Drickey Queen Sand Unit #83730-005-10158 | Celero Energy II, LP only | ChavesCaprock; Queen | PluggedInjection | 2,829 | Apr 1, 1978 | 0 | 0 |
| West Cap Queen Sand Unit #02330-005-01120 | Legacy Reserves Operating, LP only | ChavesCaprock; Queen | PluggedOil | 2,970 | Nov 4, 1958 | 0 | 0 |
| Rock Queen Unit #00230-025-00286 | Acacia Operating Company, LLC only | LeaCaprock; Queen | PluggedMiscellaneous | 3,095 | Dec 27, 1957 | 0 | 0 |
| Gulf State H #00130-005-00822 | FI-RO Corp only | ChavesCaprock; Queen | PluggedOil | 3,100 | Oct 22, 1957 | 0 | 0 |
| Pre-Ongard Well #00530-005-01089 | — | ChavesCaprock; Queen | PluggedInjection | 2,700 | Jun 26, 1957 | 0 | 0 |
| West Cap Queen Sand Unit #02030-005-01117 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 2,896 | Jan 10, 1956 | 0 | 0 |
| Rock Queen Unit #01330-005-00832 | Legacy Reserves Operating, LP only | ChavesCaprock; Queen | PluggedInjection | 3,065 | Dec 20, 1955 | 0 | 0 |
| Rock Queen Unit #01730-005-00831 | Legacy Reserves Operating, LP only | ChavesCaprock; Queen | PluggedOil | 3,115 | Nov 29, 1955 | 0 | 0 |
| Rock Queen Unit #02030-005-00830 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | Temporarily abandonedMiscellaneous | 3,062 | Nov 23, 1955 | 0 | 0 |
| Rock Queen Unit #07830-025-00310 | Acacia Operating Company, LLC only | LeaCaprock; Queen | PluggedInjection | 3,064 | Oct 13, 1955 | 0 | 0 |
| Rock Queen Unit #05230-005-00865 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | PluggedInjection | 3,089 | Sep 7, 1955 | 0 | 0 |
| Rock Queen Unit #01830-005-00821 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | Temporarily abandonedMiscellaneous | 3,081 | Sep 6, 1955 | 0 | 0 |
| Rock Queen Unit #02430-005-00809 | Legacy Reserves Operating, LP only | ChavesCaprock; Queen | PluggedOil | 3,082 | Sep 2, 1955 | 0 | 0 |
| Rock Queen Unit #01930-005-00820 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,076 | Aug 18, 1955 | 0 | 0 |
| South Caprock Queen Unit #01630-005-00661 | Kevin O Butler & Assoc Inc only | ChavesCaprock; Queen | ActiveInjection | 3,197 | Aug 2, 1955 | 0 | 0 |
| Rock Queen Unit #00930-005-00839 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | Temporarily abandonedMiscellaneous | 3,064 | Jul 29, 1955 | 0 | 0 |
| Rock Queen Unit #50430-005-00840 | Celero Energy II, LP only | ChavesCaprock; Queen | PluggedInjection | 3,068 | Jul 28, 1955 | 0 | 0 |
| Rock Queen Unit #09530-005-00942 | Acacia Operating Company, LLC only | ChavesCaprock; Queen | ActiveInjection | 3,076 | Jul 27, 1955 | 0 | 0 |
| South Caprock Queen Unit #00330-005-00674 | Kevin O Butler & Assoc Inc only | ChavesCaprock; Queen | PluggedOil | 3,055 | Jul 15, 1955 | 0 | 0 |
| Rock Queen Unit #02630-005-00808 | Legacy Reserves Operating, LP only | ChavesCaprock; Queen | PluggedInjection | 3,045 | Jun 8, 1955 | 0 | 0 |