| Black Stone Minerals a-34 Unit 4 #1HZ42-241-30757 | Zarvona Energy LLC only | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 14,094 | Jan 28, 2008 | — | — |
| BP America a-994 Unit #1HZ42-241-30756 | Zarvona Energy LLC only | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,881 | Jan 15, 2008 | — | — |
| Black Stone Minerals a-34 Unit 2 #1HZ42-241-30755 | Zarvona Energy LLC only | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 14,705 | Jan 11, 2008 | — | — |
| BP-Stockstill #142-241-30754 | Proline Energy Resources Inc only | Jasper, TXBessmay (Wilcox Cons) | Temporarily abandonedGas | 12,650 | Dec 13, 2007 | — | — |
| Arco Fee Unit a-924 #1HZ42-241-30605 | Anadarko E&P Company LP only | Jasper, TXBrookeland (Austin Chalk 8800) | PluggedGas | 12,700 | Dec 12, 2007 | — | — |
| BP Black Stone a-520 Unit #1HZ42-241-30753 | Zarvona Energy LLC only | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,795 | Nov 26, 2007 | — | — |
| Taylor Henry #1HZ42-241-30602 | Radius Operating LLC only | Jasper, TXBrookeland (Austin Chalk 8800) | Shut inOil | 13,940 | Aug 10, 2007 | — | — |
| Rayburn Unit #4 #4HHZ42-241-30630 | Radius Operating LLC only | Jasper, TXBrookeland (Austin Chalk 8800) | Shut inOil | 14,294 | Aug 10, 2007 | — | — |
| BP Black Stone Grigsby a-163 Uni #1HZ42-241-30752 | Anadarko E&P Company LP only | Jasper, TXMagnolia Springs (Austin Chalk) | PluggedGas | 14,800 | Aug 8, 2007 | — | — |
| BP America a-187 #1HZ42-241-30751 | Zarvona Energy LLC only | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 14,700 | Jul 31, 2007 | — | — |
| Adams Ranch #342-241-30750 | Texakota, Inc.permitted by · no operator of record | Jasper, TX | Not on schedule | 13,200 | Jun 22, 2007 | — | — |
| Adams Ranch #242-241-30748 | Century Exploration Houston, Incpermitted by · no operator of record | Jasper, TX | Plugged | 11,532 | May 17, 2007 | — | — |
| Black Stone Minerals a-34 Unit 3 #1HZ42-241-30740 | Anadarko E&P Onshore LLC only | Jasper, TXMagnolia Springs (Austin Chalk) | PluggedGas | 14,200 | May 9, 2007 | — | — |
| Williams G. L. #142-241-30745 | Texakota Inc. only | Jasper, TXGum Slough (Yegua) | PluggedOil | 12,000 | May 9, 2007 | — | — |
| Adams Ranch #142-241-30746 | Texakota, Inc.permitted by · no operator of record | Jasper, TX | Not on schedule | 12,000 | May 9, 2007 | — | — |
| Adams Ranch #242-241-30747 | Texakota, Inc.permitted by · no operator of record | Jasper, TX | Not on schedule | 12,000 | May 9, 2007 | — | — |
| Anadarko Fee SWD #142-241-30744 | Zarvona Energy LLC only | Jasper, TXBrookeland (Austin Chalk 8800) | ActiveInjection | 5,900 | Apr 18, 2007 | — | — |
| BP America a-995 Unit #1HZ42-241-30741 | Zarvona Energy LLC only | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,729 | Apr 4, 2007 | — | — |
| BP America a-493 #1__42-241-30742 | Century Exploration Houston, Incpermitted by · no operator of record | Jasper, TX | Plugged | 12,342 | Apr 3, 2007 | — | — |
| Mil-Vid Prop. Inc. H-364 #1__42-241-30739 | Century Exploration Houston, Incpermitted by · no operator of record | Jasper, TX | Plugged | 12,150 | Mar 13, 2007 | — | — |
| Adams F.P. Jr. et al #1__42-241-30738 | Century Exploration Houston, Incpermitted by · no operator of record | Jasper, TX | Plugged | 11,000 | Dec 20, 2006 | — | — |
| BP America a-904 #142-241-30737 | EP Energy E&P Company L.P. only | Jasper, TXPatriot (3800) | PluggedGas | 4,700 | Nov 21, 2006 | — | — |
| BP America a-508 #142-241-30735 | EP Energy E&P Company L.P. only | Jasper, TXPatriot (3800) | PluggedGas | 4,800 | Oct 23, 2006 | — | — |
| BP America a-472 #142-241-30736 | EP Energy E&P Company L.P. only | Jasper, TXPatriot (3800) | PluggedGas | 4,800 | Oct 23, 2006 | — | — |
| Arco Fee a-259 #1REHZ42-241-30578 | Southern Bay Operating L.L.C. only | Jasper, TXWildcat | PluggedGas | 16,000 | Oct 19, 2006 | — | — |
| BP America a-286 #142-241-30734 | EP Energy E&P Company L.P. only | Jasper, TXPatriot (3800) | PluggedGas | 4,800 | Oct 13, 2006 | — | — |
| Arco-Hughes #542-241-30731 | Jay Management Company LLC only | Jasper, TXCastillo (Miocene 3200) | Temporarily abandonedGas | 3,400 | Oct 12, 2006 | — | — |
| BP Fee a-6 #242-241-30732 | Paleo Oil Company LLC only | Jasper, TXBuna West (Wilcox) | ActiveGas | 12,900 | Sep 28, 2006 | — | — |
| Johnson #342-241-30701 | Davis Southern Operating Co LLC only | Jasper, TXLucky Leon (EY-6) | ActiveOil | 11,164 | Sep 13, 2006 | — | — |
| Salsbury #142-241-30729 | Davis Southern Operating Co LLC only | Jasper, TXLucky Leon (Upper Wilcox) | PluggedOil | 11,200 | Aug 23, 2006 | — | — |
| Black Stone Isaacs a-316 #1HZ42-241-30728 | Anadarko E&P Onshore LLC only | Jasper, TXMagnolia Springs (Austin Chalk) | PluggedGas | 18,000 | Aug 15, 2006 | — | — |
| Martindale-McGraw Unit a-33 #1HZ42-241-30637 | Enervest Operating L.L.C. only | Jasper, TXBrookeland (Austin Chalk 8800) | PluggedGas | 12,200 | Jul 27, 2006 | — | — |
| BP Kirby a-901 #142-241-30727 | Union Gas Operating Companypermitted by · no operator of record | Jasper, TX | Not on schedule | 4,500 | Jun 16, 2006 | — | — |
| BP Castillo a-6 #142-241-30725 | Union Gas Operating Company only | Jasper, TXCastillo (Miocene) | PluggedGas | 3,600 | Jun 12, 2006 | — | — |
| Adj Minerals #142-241-30726 | Union Gas Operating Company only | Jasper, TXBessmay (Miocene) | PluggedGas | 4,000 | Jun 12, 2006 | — | — |
| Adj Minerals #242-241-30724 | Union Gas Operating Company only | Jasper, TXBessmay (Miocene) | PluggedGas | 4,000 | May 11, 2006 | — | — |
| Hankamer Foundation #142-241-30723 | AC Exploration, LLCpermitted by · no operator of record | Jasper, TX | Plugged | 8,500 | Apr 19, 2006 | — | — |
| BP America Fee #142-241-30722 | Five-Jab Inc. only | Jasper, TXMahaffey (Yegua 7300) | PluggedOil | 8,500 | Feb 28, 2006 | — | — |
| Williams, B. P. a-539 #242-241-30721 | Anadarko E&P Company LPpermitted by · no operator of record | Jasper, TX | Not on schedule | 15,000 | Feb 6, 2006 | — | — |
| B.P. America a #242-241-30719 | C & E Operating, Inc.permitted by · no operator of record | Jasper, TX | Not on schedule | 8,900 | Jul 11, 2005 | — | — |
| Richardson Heirs #142-241-30718 | H.E.R. Operating LLC only | Jasper, TXBuna North (Yegua #4) | ActiveGas | 7,816 | Jun 22, 2005 | — | — |
| Cain #1__42-241-30717 | C & E Operating, Inc.permitted by · no operator of record | Jasper, TX | Plugged | 8,900 | May 5, 2005 | — | — |
| Black Stone Minerals Unit a-17 #142-241-30716 | Anadarko E&P Onshore LLC only | Jasper, TXWildcat | PluggedGas | 20,000 | Apr 19, 2005 | — | — |
| BP Fee a-6 #142-241-30715 | Union Gas Operating Company only | Jasper, TXBuna West (Wilcox) | PluggedGas | 15,000 | Apr 15, 2005 | — | — |
| BP a-584 #142-241-30713 | Trek Resources, Inc.permitted by · no operator of record | Jasper, TXDusty Road (Frio) | Plugged | 4,600 | Jan 31, 2005 | — | — |
| BP a-284 #142-241-30712 | Union Gas Operating Company only | Jasper, TXBogey Creek (Wilcox) | PluggedOil | 12,000 | Dec 29, 2004 | — | — |
| Hilgemeier Family Trust Gas Unit #142-241-30711 | Kerr-McGee Oil & Gas Onshore LP only | Jasper, TXPatriot (3800) | PluggedGas | 8,900 | Aug 25, 2004 | — | — |
| BP America a-477 #142-241-30710 | Kerr-McGee Oil & Gas Onshore LP only | Jasper, TXPatriot (3800) | PluggedGas | 5,600 | Aug 23, 2004 | — | — |
| Hughes Arco #442-241-30709 | Jay Management Company, LLCpermitted by · no operator of record | Jasper, TX | Plugged | 3,350 | Aug 12, 2004 | — | — |
| P.C. Bernal #142-241-30708 | Davis Southern Operating Co LLCpermitted by · no operator of record | Jasper, TX | Plugged | 9,350 | Jul 29, 2004 | — | — |