| Mamie Wakefield 3A #4HHZ42-289-32026 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 6,643 | Oct 1, 2012 | — | — |
| Cedar Creek #142-289-32027 | XTO Energy Inc.permitted by · no operator of record | Leon, TXBear Grass (Cotton Valley Cons) | Not on schedule | 17,500 | Sep 27, 2012 | — | — |
| Williams #142-289-32028 | XTO Energy Inc.permitted by · no operator of record | Leon, TX | Not on schedule | 17,800 | Sep 27, 2012 | — | — |
| Lone Oak Ranch #742-289-31757 | Giant NRG Co. LP only | Leon, TXHilltop Resort (Bossier) | ActiveGas | 16,750 | Sep 24, 2012 | — | — |
| Birch Creek #142-289-32025 | XTO Energy Inc.permitted by · no operator of record | Leon, TX | Not on schedule | 17,300 | Sep 21, 2012 | — | — |
| AF1U Unit #13142-289-32019 | Roy Jackson Energy Operating LL only | Leon, TXAlabama Ferry (Glenrose D West) | Shut inOil | 10,495 | Sep 14, 2012 | — | — |
| Keeling 2 #2HHZ42-289-32021 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,829 | Sep 13, 2012 | — | — |
| Weldon Cox Gas Unit #4HHZ42-289-32023 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,446 | Sep 13, 2012 | — | — |
| Fossil Freeman R. E. #142-289-30428 | Rivershore Operating LLC only | Leon, TXHilltop Resort (Woodbine) | PluggedOil | 7,500 | Sep 12, 2012 | — | — |
| John Beeler #1HHZ42-289-32024 | Berkshire Operating LLC only | Leon, TXHalliday (Woodbine) | PluggedOil | 7,400 | Sep 12, 2012 | — | — |
| Mamie Wakefield 3A #3HHZ42-289-32022 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,593 | Sep 11, 2012 | — | — |
| Mamie Wakefield #1HHZ42-289-32020 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,576 | Sep 5, 2012 | — | — |
| AF1U Unit #7142-289-32017 | Roy Jackson Energy Operating LL only | Leon, TXAlabama Ferry (Glenrose D West) | Shut inOil | 10,477 | Aug 31, 2012 | — | — |
| AF1U Unit #6142-289-32018 | Roy Jackson Energy Operating LL only | Leon, TXAlabama Ferry (Glenrose D West) | Shut inOil | 10,510 | Aug 31, 2012 | — | — |
| Dunn #242-289-32011 | Fairway Operating Inc. only | Leon, TXAlabama Ferry (Glenrose D West) | PluggedOil | 11,000 | Aug 30, 2012 | — | — |
| Ellison #142-289-32016 | Jyl, LLCpermitted by · no operator of record | Leon, TX | Not on schedule | 8,500 | Aug 24, 2012 | — | — |
| Jeter 'a' #142-289-32014 | Roberts & Hammack Inc.permitted by · no operator of record | Leon, TX | Not on schedule | 6,700 | Aug 22, 2012 | — | — |
| Jeter 'a' #242-289-32015 | Roberts & Hammack Inc.permitted by · no operator of record | Leon, TX | Not on schedule | 6,700 | Aug 22, 2012 | — | — |
| CW Brown (Beeler) #1HHZ42-289-32013 | Lazarus Operating LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,400 | Aug 16, 2012 | — | — |
| Keeling (Allocation) #1HHZ42-289-32012 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,854 | Aug 7, 2012 | — | — |
| Fossil Wildman Trust Unit No. 2 #7HHZ42-289-31878 | Contrast Energy LLC only | Leon, TXHilltop Resort (Woodbine) | Shut inOil | 6,801 | Jun 29, 2012 | — | — |
| AM Easterling-Gresham A(alloc) #1HHZ42-289-32010 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,885 | Jun 29, 2012 | — | — |
| Swift #2HHZ42-289-32005 | EOG Resources Inc. only | Leon, TXHoffman Lane (Woodbine A) | PluggedOil | 11,000 | Jun 27, 2012 | — | — |
| Fossil Lone Oak Ranch #4HHZ42-289-31670 | Contrast Energy LLC only | Leon, TXHilltop Resort (Glen Rose 8498) | Shut inOil | 13,283 | Jun 16, 2012 | — | — |
| Pinkston Unit #1HHZ42-289-32007 | Encana Oil & Gas(usa) Inc.permitted by · no operator of record | Leon, TXHalliday (Woodbine) | Not on schedule | 9,000 | Jun 13, 2012 | — | — |
| Pinkston Unit #2HHZ42-289-32008 | Encana Oil & Gas(usa) Inc.permitted by · no operator of record | Leon, TXHalliday (Woodbine) | Not on schedule | 9,000 | Jun 13, 2012 | — | — |
| Holmes 'S' Gas Unit #1442-289-32006 | XTO Energy Inc.permitted by · no operator of record | Leon, TX | Not on schedule | 14,800 | May 25, 2012 | — | — |
| Swift #3HHZ42-289-32004 | EOG Resources Inc. only | Leon, TXHoffman Lane (Woodbine A) | PluggedOil | 11,000 | May 22, 2012 | — | — |
| Gilbert Gresham #1HHZ42-289-32002 | Deguello Operating LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 6,651 | Apr 20, 2012 | — | — |
| Belin #442-289-32001 | Contrast Energy LLC only | Leon, TXHilltop Resort (Woodbine) | ActiveOil | 7,270 | Apr 5, 2012 | — | — |
| Wallrath #1HHZ42-289-31913 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,804 | Apr 3, 2012 | — | — |
| H. R Collins SWD #142-289-32000 | Collins Hal Ray only | Leon, TXAlabama Ferry (Glenrose D ) | ActiveInjection | 7,014 | Mar 23, 2012 | — | — |
| Carr-Coleman #2HHZ42-289-31999 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | Shut inOil | 7,597 | Mar 16, 2012 | — | — |
| Fullen Gas Unit #11HHZ42-289-31997 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,187 | Mar 7, 2012 | — | — |
| Blazek #8HHZ42-289-31998 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 13,170 | Mar 6, 2012 | — | — |
| Weldon Cox Gas Unit #3HZ42-289-31996 | Hilcorp Energy Company only | Leon, TXBear Grass (Pettit) | ActiveGas | 14,934 | Mar 1, 2012 | — | — |
| Donaho Unit #1HHZ42-289-31995 | Vess Oil Corporation only | Leon, TXAguila Vado (Eagleford) | ActiveOil | 7,745 | Feb 23, 2012 | — | — |
| Leone Plantation #1142-289-31994 | HD Operating Co LLC only | Leon, TXOakwood | Shut inOil | 6,275 | Feb 6, 2012 | — | — |
| Guest 'a' #242-289-31992 | XTO Energy Inc.permitted by · no operator of record | Leon, TXBear Grass (Travis Peak) | Not on schedule | 11,000 | Jan 30, 2012 | — | — |
| Guest 'a' #342-289-31993 | XTO Energy Inc.permitted by · no operator of record | Leon, TXBear Grass (Travis Peak) | Not on schedule | 11,000 | Jan 30, 2012 | — | — |
| Easterling #1HHZ42-289-31988 | Trailblazer Energy Resources LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 7,336 | Jan 4, 2012 | — | — |
| Effie Mae Hull #542-289-31990 | XTO Energy Inc.permitted by · no operator of record | Leon, TX | Not on schedule | 11,300 | Dec 28, 2011 | — | — |
| Wakefield #142-289-31989 | Deguello Operating LLC only | Leon, TXFort Trinidad (Buda) | Shut inOil | 10,800 | Dec 23, 2011 | — | — |
| Helmcamp #642-289-31967 | Atlas Operating LLC only | Leon, TXJewett (Travis Peak) | ActiveGas | 10,500 | Dec 16, 2011 | — | — |
| John Gresham Unit #2HHZ42-289-31987 | Comstock Oil & Gas LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,503 | Dec 12, 2011 | — | — |
| John Gresham Unit #1HHZ42-289-31986 | Comstock Oil & Gas LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,679 | Dec 10, 2011 | — | — |
| Blazek #742-289-31985 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 15,710 | Dec 6, 2011 | — | — |
| Gresham a #1HHZ42-289-31984 | Thomfield Energy LLC only | Leon, TXHalliday (Woodbine) | ActiveOil | 6,955 | Dec 5, 2011 | — | — |
| Downie #142-289-31876 | Hydrogeo L.L.C. only | Leon, TXAlabama Ferry (Glenrose D ) | Shut inOil | 10,745 | Nov 21, 2011 | — | — |
| McAshan Gas Unit #9HHZ42-289-31982 | Hilcorp Energy Company only | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,073 | Nov 21, 2011 | — | — |