| University C #542-003-41968 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,205 | Aug 11, 2010 | — | — |
| University 15 a #642-003-41781 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,265 | Jun 21, 2010 | — | — |
| Jordan R. H. -579- #1042-415-04719 | Stephens & Johnson Operating Co. | Scurry, TXFluvanna (Strawn) | ActiveOil | 8,437 | Jun 21, 2010 | — | — |
| University -a- #1742-003-41744 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,220 | Jun 7, 2010 | — | — |
| University 1013 #242-003-41235 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,200 | Oct 13, 2009 | — | — |
| University 15 a #542-003-41095 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,322 | Jul 20, 2009 | — | — |
| Kma Waterflood-Southwest Unit #39942-485-44701 | Stephens & Johnson Operating Co. | Wichita, TXK-M-A | PluggedOil | 4,200 | May 15, 2009 | — | — |
| Herrera #642-143-31005 | Stephens & Johnson Operating Co. | Erath, TXRector (Marble Falls) | ActiveGas | 3,451 | Apr 28, 2009 | — | — |
| Kma Waterflood-Southwest Unit #39842-485-44692 | Stephens & Johnson Operating Co. | Wichita, TXK-M-A | ActiveOil | 3,945 | Apr 28, 2009 | — | — |
| Long Ranch #3242-363-34722 | Stephens & Johnson Operating Co. | Palo Pinto, TXBurleson (Strawn) | PluggedGas | 4,000 | Oct 1, 2008 | — | — |
| Ledbetter a #242-441-34108 | Stephens & Johnson Operating Co. | Taylor, TXView E. (Flippen) | PluggedOil | 3,900 | May 14, 2008 | — | — |
| Robertson CSL #1242-133-34789 | Stephens & Johnson Operating Co. | Eastland, TXRobertson(marble Falls Zone 5) | PluggedGas | 3,900 | May 6, 2008 | — | — |
| Kma Waterflood-Southwest Unit #39742-485-44393 | Stephens & Johnson Operating Co. | Wichita, TXK-M-A | ActiveOil | 3,965 | Apr 28, 2008 | — | — |
| Hamilton Tract 27 #142-485-44392 | Stephens & Johnson Operating Co. | Wichita, TXK-M-A (Strawn Reef) | ActiveOil | 3,965 | Apr 25, 2008 | — | — |
| Pilot #22HHZ42-363-35736 | Stephens & Johnson Operating Co. | Palo Pinto, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,693 | Feb 12, 2008 | — | — |
| Pilot #23HHZ42-363-35737 | Stephens & Johnson Operating Co. | Palo Pinto, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,713 | Feb 12, 2008 | — | — |
| Pilot #19HHZ42-363-35717 | Stephens & Johnson Operating Co. | Palo Pinto, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,603 | Jan 15, 2008 | — | — |
| Pilot #18HHZ42-363-35716 | Stephens & Johnson Operating Co. | Palo Pinto, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,541 | Jan 14, 2008 | — | — |
| Pilot #16HHZ42-143-31274 | Stephens & Johnson Operating Co. | Erath, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,602 | Jan 4, 2008 | — | — |
| Pilot #1742-133-38069 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 4,778 | Dec 15, 2007 | — | — |
| Pilot #15HHZ42-143-31266 | Stephens & Johnson Operating Co. | Erath, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,534 | Nov 27, 2007 | — | — |
| Pilot #14HHZ42-143-31265 | Stephens & Johnson Operating Co. | Erath, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,548 | Nov 26, 2007 | — | — |
| University -a- #1642-003-40290 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,275 | Nov 15, 2007 | — | — |
| Pilot #13HHZ42-133-38063 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,452 | Oct 2, 2007 | — | — |
| Pilot #11HHZ42-133-38060 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,481 | Sep 18, 2007 | — | — |
| Pilot #12HHZ42-133-38061 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,456 | Sep 17, 2007 | — | — |
| Kma Waterflood-Southwest Unit #37442-485-14438 | Stephens & Johnson Operating Co. | Wichita, TXK-M-A | PluggedOil | 4,363 | Aug 28, 2007 | — | — |
| Pilot #9HHZ42-363-35675 | Stephens & Johnson Operating Co. | Palo Pinto, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,489 | Aug 21, 2007 | — | — |
| Pilot #10HHZ42-363-35676 | Stephens & Johnson Operating Co. | Palo Pinto, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,443 | Aug 21, 2007 | — | — |
| Pilot #8HHZ42-133-38050 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,409 | Aug 4, 2007 | — | — |
| Pilot #7HHZ42-133-38049 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,422 | Jul 31, 2007 | — | — |
| Pilot #6HHZ42-363-35660 | Stephens & Johnson Operating Co. | Palo Pinto, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,545 | Jul 5, 2007 | — | — |
| Preston Tract 2 #142-485-15305 | Stephens & Johnson Operating Co. | Wichita, TXK-M-A (Strawn Reef) | PluggedOil | 4,361 | May 4, 2007 | — | — |
| Ferguson Tract 19 #242-485-11625 | Stephens & Johnson Operating Co. | Wichita, TXK-M-A (Strawn Reef) | PluggedOil | 4,010 | Apr 9, 2007 | — | — |
| Ferguson Tract 19 #142-485-44151 | Stephens & Johnson Operating Co. | Wichita, TXK-M-A (Strawn Reef) | ActiveOil | 3,964 | Apr 4, 2007 | — | — |
| University 10 #1142-003-40069 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 6,984 | Mar 9, 2007 | — | — |
| University 10 #1042-003-40054 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,200 | Feb 14, 2007 | — | — |
| University -a- #1542-003-40055 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,270 | Feb 14, 2007 | — | — |
| Pilot #5 HHZ42-363-35626 | Stephens & Johnson Operating Co. | Palo Pinto, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,523 | Jan 8, 2007 | — | — |
| Pilot #4 HHZ42-133-37996 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,523 | Nov 30, 2006 | — | — |
| Pilot #3 HHZ42-133-37994 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,553 | Nov 7, 2006 | — | — |
| Dykes Wm. C. a #1142-133-37988 | Stephens & Johnson Operating Co. | Eastland, TXGilmore Creek (Big Saline ) | ActiveGas | 3,330 | Oct 9, 2006 | — | — |
| Long Ranch #2542-363-34696 | Stephens & Johnson Operating Co. | Palo Pinto, TXStrawn NW. (Marble Falls) | PluggedGas | 6,000 | Jul 26, 2006 | — | — |
| Pilot #1 HHZ42-133-37966 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,670 | Jun 21, 2006 | — | — |
| Pilot #242-133-37967 | Stephens & Johnson Operating Co. | Eastland, TXNewark East (Barnett Shale) | Temporarily abandonedGas | 3,741 | Jun 21, 2006 | — | — |
| University -a- #1342-003-39890 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,283 | Jun 13, 2006 | — | — |
| University -a- #1442-003-39891 | Stephens & Johnson Operating Co. | Andrews, TXFullerton | ActiveOil | 7,264 | Jun 13, 2006 | — | — |
| Lanier S. S. #1142-363-35525 | Stephens & Johnson Operating Co. | Palo Pinto, TXRector (Marble Falls) | ActiveGas | 3,144 | Mar 7, 2006 | — | — |
| Court Thomas #26 X42-363-35517 | Stephens & Johnson Operating Co. | Palo Pinto, TXStrawn NW. (Marble Falls) | ActiveGas | 3,204 | Feb 23, 2006 | — | — |
| Court Thomas #27X42-363-35520 | Stephens & Johnson Operating Co. | Palo Pinto, TXStrawn NW. (Marble Falls) | Shut inOil | 3,234 | Feb 23, 2006 | — | — |