| East Flowers/Canyon/Unit #1542-433-34136 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | Shut inOil | 4,511 | Sep 22, 2017 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #53242-433-34139 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | Shut inOil | 4,509 | Sep 22, 2017 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #53042-433-34103 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | ActiveOil | 4,540 | Jan 30, 2017 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #53342-433-34105 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | ActiveOil | 4,360 | Jan 30, 2017 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #11442-433-01872 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | Shut inOil | 4,096 | Apr 19, 2016 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #528WS42-433-34038 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | ActiveWater Supply | 6,870 | Jun 30, 2015 | 1 | Aug 2026 |
| Brinkley Arthur Jr. B #242-433-01874 | Texas Pacific Oil Co. | StonewallFlowers (Canyon Sand) | PluggedOil | 4,246 | Mar 13, 2015 | 1 | — |
| Brinkley Arthur Jr. B #142-433-01067 | Texas Pacific Oil Co. | StonewallFlowers (Canyon Sand) | PluggedOil | 4,150 | Mar 12, 2015 | 1 | — |
| East Flowers/Canyon/Unit #301W42-433-00384 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | PluggedOil | 6,759 | Oct 13, 2014 | 1 | — |
| East Flowers/Canyon/Unit #52042-433-34026 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | Shut inOil | 4,330 | Oct 9, 2014 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #52942-433-34025 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | Shut inOil | 4,300 | Oct 8, 2014 | 1 | Aug 2026 |
| Annis #1442-433-32692 | Grayrock Energy II LLC | StonewallFlowers (Canyon Sand) | ActiveWater Supply | 4,547 | Aug 25, 2014 | 2 | Jul 2026 |
| Flowers /Canyon Sand/ Unit #341W42-433-34001 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveInjection | 4,590 | Aug 25, 2014 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #52542-433-34012 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | Shut inOil | 4,273 | Aug 25, 2014 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #52642-433-34014 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | Shut inOil | 4,520 | Aug 25, 2014 | 1 | Aug 2026 |
| East Flowers/Canyon/Unit #5542-433-80657 | R3 Operating Corporation | StonewallFlowers (Canyon Sand) | PluggedOil | 4,500 | Aug 25, 2014 | 1 | — |
| Flowers /Canyon Sand/ Unit #34042-433-33991 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,632 | Aug 6, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #403W42-433-34004 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveInjection | 4,562 | Jul 24, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #408W42-433-34005 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveInjection | 4,574 | Jul 24, 2014 | 1 | Aug 2026 |
| Flat Top Sec. 165 C #142-433-00131 | Bettis Boyle & Stovall | StonewallFlowers (Canyon Sand) | PluggedOil | 4,100 | Jul 22, 2014 | 1 | Mar 1998 |
| Flowers /Canyon Sand/ Unit #40442-433-33990 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,576 | Jul 22, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #40642-433-33996 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,632 | Jul 22, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #40542-433-33997 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,586 | Jul 22, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #418W42-433-33988 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveInjection | 4,569 | Jul 18, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #401W42-433-33989 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveInjection | 4,571 | Jul 18, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #40242-433-33992 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,569 | Jul 18, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #34242-433-33993 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,608 | Jul 18, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #40742-433-33994 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,580 | Jul 18, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #41742-433-33995 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | Shut inOil | 4,629 | Jul 18, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #41442-433-33998 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,602 | Jul 18, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #41542-433-33999 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,628 | Jul 18, 2014 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #41642-433-34000 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,637 | Jul 18, 2014 | 1 | Aug 2026 |
| Matthews #242-433-33962 | Texas Royalty Corp. | StonewallFlowers (Canyon Sand) | PluggedOil | 5,600 | May 22, 2014 | 1 | Jun 2022 |
| Matthews #142-433-33915 | Texas Royalty Corp. | StonewallFlowers (Canyon Sand) | PluggedOil | 5,600 | Oct 21, 2013 | 2 | Jun 2022 |
| Flowers /Canyon Sand/ Unit #36142-433-33906 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveInjection | 4,485 | Aug 30, 2013 | 1 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #396W42-433-33901 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveInjection | 4,475 | Jun 26, 2013 | 1 | Aug 2026 |
| Flowers #442-433-33897 | Texas Royalty Corp. | StonewallFlowers (Canyon Sand) | Shut inOil | 5,548 | Jun 13, 2013 | 1 | Jul 2026 |
| Flowers /Canyon Sand/ Unit #35042-433-33883 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,458 | Jun 3, 2013 | 3 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #347W42-433-33882 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveInjection | 4,625 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #36242-433-33884 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,488 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #36342-433-33885 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,465 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #36442-433-33886 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,468 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #39242-433-33887 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | Shut inOil | 4,612 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #39442-433-33888 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | Shut inOil | 4,678 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #34842-433-33889 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,625 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #34942-433-33890 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,635 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #36542-433-33892 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,489 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #39542-433-33893 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,640 | May 30, 2013 | 2 | Aug 2026 |
| Flowers /Canyon Sand/ Unit #151R42-433-33866 | Citation Oil & Gas Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,480 | Mar 1, 2013 | 1 | Aug 2026 |
| Flowers #342-433-33858 | Texas Royalty Corp. | StonewallFlowers (Canyon Sand) | ActiveOil | 4,280 | Nov 1, 2012 | 1 | Jul 2026 |