| Sam Leathers Trust (Allocation) #1HHZ42-289-32077 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,246 | Mar 4, 2013 | — | — |
| Keeling-Bunyard (Allocation) #1HHZ42-289-32078 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 7,352 | Mar 4, 2013 | — | — |
| Champion Ranch G #3HHZ42-289-32079 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,808 | Feb 27, 2013 | — | — |
| AF1U Unit #066942-289-30669 | Roy Jackson Energy Operating LL only | Leon, TXAlabama Ferry (Glenrose D West) | ActiveWater Supply | 10,400 | Feb 21, 2013 | — | — |
| Champion Ranch F #1HHZ42-289-32076 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 8,000 | Feb 11, 2013 | — | — |
| Champion Ranch C #1HHZ42-289-32074 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 7,037 | Feb 8, 2013 | — | — |
| Champion Ranch C #2HHZ42-289-32075 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 7,037 | Feb 8, 2013 | — | — |
| Rg&s East Unit #1HHZ42-289-32073 | Encana Oil & Gas(usa) Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 9,000 | Feb 1, 2013 | — | — |
| Keeling-Gresham (Allocation) #1 HHZ42-289-32071 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,913 | Jan 18, 2013 | — | — |
| Keeling-Gresham (Allocation) #1HHZ42-289-32072 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | Not on scheduleOil | 8,500 | Jan 18, 2013 | — | — |
| Champion Ranch E #1HHZ42-289-32069 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 7,000 | Jan 10, 2013 | — | — |
| Champion Ranch E #2HHZ42-289-32070 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 7,000 | Jan 10, 2013 | — | — |
| Nash Bros Unit #2HHZ42-289-32068 | Deguello Operating LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,513 | Jan 9, 2013 | — | — |
| Kmmk Family LP 2 #1HHZ42-289-32059 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 7,300 | Jan 8, 2013 | — | — |
| Kmmk Family LP 2 #3HHZ42-289-32061 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 7,300 | Jan 8, 2013 | — | — |
| Gresham a #2HHZ42-289-32065 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 7,000 | Jan 4, 2013 | — | — |
| Gresham B #1HHZ42-289-32066 | Thomfield Energy LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,868 | Jan 4, 2013 | — | — |
| Andrews Unit #1 HHZ42-289-32067 | Decker Operating Co. L.L.C. only | Leon, TXHalliday (Woodbine) | ActiveOil | 7,809 | Jan 4, 2013 | — | — |
| Champion Ranch a (Allocation) #1HHZ42-289-32064 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,734 | Jan 3, 2013 | — | — |
| Nash Bros (Allocation) #1HHZ42-289-32062 | Deguello Operating LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,514 | Jan 2, 2013 | — | — |
| Gresham Trust #342-289-31851 | Comstock Oil & Gas LLC only | Leon, TXHayden Lake (Bossier) | ActiveGas | 19,725 | Dec 28, 2012 | — | — |
| Kmmk Family LP 2 #2HHZ42-289-32060 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 7,300 | Dec 28, 2012 | — | — |
| Coleman-Clayton (Allocation) #1HHZ42-289-32063 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 7,316 | Dec 28, 2012 | — | — |
| Klaras Gas Unit #242-289-32058 | Atlas Operating LLC only | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,350 | Dec 20, 2012 | — | — |
| Gresham #3HHZ42-289-32057 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,866 | Dec 12, 2012 | — | — |
| Williams Heirs #142-289-32054 | Atlas Operating LLC only | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,350 | Dec 11, 2012 | — | — |
| Kmmk Family LP 1 #2HHZ42-289-32053 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 7,600 | Dec 10, 2012 | — | — |
| Hunter Gas Unit #14HHZ42-289-32056 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 13,072 | Dec 10, 2012 | — | — |
| Kmmk Family LP 1 #1HHZ42-289-32052 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,792 | Dec 5, 2012 | — | — |
| Gresham #2HHZ42-289-32051 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,830 | Dec 3, 2012 | — | — |
| Hunter Gas Unit #15HHZ42-289-32049 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,285 | Nov 30, 2012 | — | — |
| Hunter Gas Unit #16HHZ42-289-32050 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,742 | Nov 30, 2012 | — | — |
| Zach Wakefield 2B #3HHZ42-289-32048 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 8,950 | Nov 29, 2012 | — | — |
| Champion Ranch B #1HHZ42-289-32047 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,845 | Nov 28, 2012 | — | — |
| Moore Legacy #1HHZ42-289-32046 | Halcon Operating Co., Inc. only | Leon, TXHalliday (Woodbine) | Not on schedule | 8,950 | Nov 26, 2012 | — | — |
| Hunter Gas Unit #9HHZ42-289-32041 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,344 | Nov 21, 2012 | — | — |
| Hunter Gas Unit #10HHZ42-289-32042 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 13,050 | Nov 21, 2012 | — | — |
| Hunter Gas Unit #11HHZ42-289-32044 | XTO Energy Inc. only | Leon, TXBear Grass (Cotton Valley Cons) | Not on schedule | 20,500 | Nov 21, 2012 | — | — |
| Hunter Gas Unit #12HHZ42-289-32045 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,319 | Nov 21, 2012 | — | — |
| Zach Wakefield 2A #2HHZ42-289-32039 | Deguello Operating LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,099 | Nov 8, 2012 | — | — |
| Harvey Gas Unit #142-289-32040 | Atlas Operating LLC only | Leon, TXBear Grass (Travis Peak) | ActiveGas | 10,300 | Nov 8, 2012 | — | — |
| Zach Wakefield 1A #2HHZ42-289-32038 | Deguello Operating LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,185 | Nov 7, 2012 | — | — |
| Seale #1HHZ42-289-32037 | Roberts & Hammack Inc. only | Leon, TXBSR (Sub-Clarksville) | ActiveOil | 8,092 | Nov 6, 2012 | — | — |
| Mamie Wakefield #2HHZ42-289-32035 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,674 | Nov 5, 2012 | — | — |
| T. Keeling #1HHZ42-289-32034 | Roberts & Hammack Inc. only | Leon, TXBSR (Sub-Clarksville) | Shut inOil | 7,486 | Oct 26, 2012 | — | — |
| Zach Wakefield 2 #1HHZ42-289-32032 | Deguello Operating LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,063 | Oct 18, 2012 | — | — |
| John Beeler #242-289-32033 | Berkshire Operating LLC only | Leon, TXHalliday (Woodbine) | PluggedOil | 8,000 | Oct 18, 2012 | — | — |
| Red Oak (Woodbine Dexter) Unit #230342-289-32031 | Rusk Energy Operating LLC only | Leon, TXRed Oak (Dexter) | ActiveOil | 6,856 | Oct 11, 2012 | — | — |
| Zach Wakefield 1 #1HHZ42-289-32029 | Deguello Operating LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,159 | Oct 4, 2012 | — | — |
| Ellis #1HHZ42-289-32030 | Travis Operating LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 7,081 | Oct 4, 2012 | — | — |