| Wagner #1HZ42-021-31612 | Geosouthern Energy Corporation | Bastrop, TX | Not on schedule | 7,500 | Mar 22, 2010 | — | — |
| Brown #1HZ42-287-32571 | Geosouthern Energy Corporation | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 7,500 | Sep 18, 2009 | — | — |
| Lay #1HZ42-287-32569 | Geosouthern Energy Corporation | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 7,500 | Sep 16, 2009 | — | — |
| Winkler #1HZ42-287-32570 | Geosouthern Energy Corporation | Lee, TXGiddings (Buda) | PluggedOil | 7,500 | Sep 15, 2009 | — | — |
| Pruett #1HHZ42-021-31606 | Geosouthern Energy Corporation | Bastrop, TX | Not on schedule | 7,500 | Nov 12, 2008 | — | — |
| Blackstone Lake Tejas Unit 2 #1HZ42-457-30702 | Geosouthern Energy Corporation | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 11,650 | Oct 16, 2008 | — | — |
| Blackstone Lake Tejas Unit 3 #1HZ42-457-30717 | Geosouthern Energy Corporation | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 11,747 | Aug 25, 2008 | — | — |
| Zimmerhanzel #1HZ42-021-31603 | Geosouthern Energy Corporation | Bastrop, TXGiddings (Austin Chalk-3) | PluggedOil | 7,500 | Jun 21, 2008 | — | — |
| Smith #1HHZ42-021-31598 | Geosouthern Energy Corporation | Bastrop, TXGiddings (Austin Chalk-3) | PluggedOil | 7,400 | Apr 26, 2008 | — | — |
| Schindler #1HZ42-021-31595 | Geosouthern Energy Corporation | Bastrop, TXGiddings (Austin Chalk-3) | PluggedOil | 7,200 | Dec 3, 2007 | — | — |
| Shepard John W. #1HHZ42-149-33096 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk-3) | ActiveOil | 12,591 | Oct 17, 2007 | — | — |
| Singer #142-021-31580 | Geosouthern Energy Corporation | Bastrop, TX | Not on schedule | 7,200 | May 18, 2007 | — | — |
| Kathy #942-015-30929 | Geosouthern Energy Corporation | Austin, TXBrookshire | Not on schedule | 2,500 | Apr 13, 2007 | — | — |
| Kathy #842-015-30928 | Geosouthern Energy Corporation | Austin, TXBrookshire | Shut inOil | 2,426 | Mar 28, 2007 | — | — |
| Harrison #142-015-30927 | Geosouthern Energy Corporation | Austin, TXBrookshire | Not on schedule | 4,000 | Jan 29, 2007 | — | — |
| Kathy #542-015-30925 | Geosouthern Energy Corporation | Austin, TXBrookshire | Drilled | 4,000 | Nov 1, 2006 | — | — |
| Garrett-Cole #842-473-31074 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,300 | Oct 20, 2006 | — | — |
| Kathy #342-015-30918 | Geosouthern Energy Corporation | Austin, TXBrookshire | PluggedGas | 4,000 | Jul 21, 2006 | — | — |
| Kathy #442-015-30919 | Geosouthern Energy Corporation | Austin, TXBrookshire | ActiveOil | 3,320 | Jul 21, 2006 | — | — |
| Rodriguez #142-149-33163 | Geosouthern Energy Corporation | Fayette, TXGrozie (Wilcox) | PluggedGas | 6,600 | Mar 8, 2006 | — | — |
| Debbie Lynn #1HZ42-477-30587 | Geosouthern Energy Corporation | Washington, TXGiddings (Austin Chalk-3) | PluggedOil | 11,000 | Feb 16, 2006 | — | — |
| Cat #1HZ42-149-31983 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 12,500 | Mar 24, 2005 | — | — |
| Kathy #6 #642-473-30915 | Geosouthern Energy Corporation | Waller, TXBrookshire | ActiveOil | 2,533 | Aug 19, 2004 | — | — |
| State Lease M-100802 #842-473-30878 | Geosouthern Energy Corporation | Waller, TXBrookshire | ActiveOil | 2,325 | Feb 18, 2004 | — | — |
| Garrett-Cole #642-473-30877 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,215 | Feb 5, 2004 | — | — |
| Kathy #242-473-30874 | Geosouthern Energy Corporation | Waller, TXBrookshire | ActiveOil | 2,943 | Dec 23, 2003 | — | — |
| Kathy #142-473-30866 | Geosouthern Energy Corporation | Waller, TXBrookshire | ActiveOil | 2,621 | Nov 13, 2003 | — | — |
| State Lease M-100802 #442-473-30862 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,300 | Nov 4, 2003 | — | — |
| Garrett-Cole #442-473-30860 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,300 | Oct 31, 2003 | — | — |
| Garrett-Cole #542-473-30835 | Geosouthern Energy Corporation | Waller, TXBrookshire | ActiveOil | 2,774 | Jul 24, 2003 | — | — |
| State Lease M-100802 #642-473-30836 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,367 | Jul 24, 2003 | — | — |
| State Lease M-100802 #542-473-30822 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,325 | Jun 2, 2003 | — | — |
| Garrett-Cole #342-473-30823 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,989 | Jun 2, 2003 | — | — |
| Garrett-Cole #242-473-30812 | Geosouthern Energy Corporation | Waller, TXBrookshire | ActiveInjection | 3,282 | Apr 16, 2003 | — | — |
| State Lease M-100802 #342-473-30808 | Geosouthern Energy Corporation | Waller, TXBrookshire | Temporarily abandonedGas | 2,282 | Apr 2, 2003 | — | — |
| State Lease #242-473-30795 | Geosouthern Energy Corporation | Waller, TXBrookshire | Temporarily abandonedGas | 2,990 | Jan 29, 2003 | — | — |
| Garrett-Cole #142-473-30782 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,530 | Oct 7, 2002 | — | — |
| State Lease M-100802 #142-473-30781 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 2,258 | Oct 4, 2002 | — | — |
| Seashore #1342-473-30679 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 3,800 | Jun 28, 2001 | — | — |
| Seashore #242-473-30652 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 4,228 | May 25, 2001 | — | — |
| Seashore #142-473-30649 | Geosouthern Energy Corporation | Waller, TXBrookshire | Shut inOil | 3,641 | May 18, 2001 | — | — |
| Stuckly #1HHZ42-149-33102 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk-3) | ActiveOil | 12,522 | Feb 25, 2000 | — | — |
| Lange Alfred #1HZ42-149-32835 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 13,000 | Jun 5, 1998 | — | — |
| Dusek Unit No. 2 #4CHZ42-149-32792 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 13,700 | Apr 16, 1997 | — | — |
| Citrine #1HHZ42-149-33022 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk-3) | Not on schedule | 11,500 | Sep 18, 1996 | — | — |
| Lcra/Coa Unit 3 #3HHZ42-149-33015 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 13,500 | May 9, 1996 | — | — |
| Fluorite #1OLHZ42-149-33006 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk-3) | Not on schedule | 15,000 | Feb 22, 1996 | — | — |
| Lcra/Coa Unit 4 #4OLHZ42-149-32991 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk Gas) | ActiveGas | 16,753 | Oct 2, 1995 | — | — |
| Rochelle #142-149-31997 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 13,000 | Jun 27, 1995 | — | — |
| Lcra/Coa Unit 7 #7OLHZ42-149-32979 | Geosouthern Energy Corporation | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 19,200 | Jun 26, 1995 | — | — |