| Bennett Estate #1342-039-33073 | HG Operating LLC only | Brazoria, TXDanbury Dome | ActiveOil | 2,553 | Jun 15, 2011 | — | — |
| Harrison #342-039-33072 | — | Brazoria, TXDamon Mound | Plugged | 2,800 | Jun 14, 2011 | — | — |
| West Hasting Unit #620642-039-30695 | Denbury Onshore LLC only | Brazoria, TXHastings West | Shut inOil | 6,970 | Jun 13, 2011 | — | — |
| Vieman L.D. #442-039-30818 | Magnum Producing LP only | Brazoria, TXBlue Lake (9400) | Shut inOil | 10,447 | Jun 9, 2011 | — | — |
| West Hasting Unit #500342-039-31319 | Denbury Onshore LLC only | Brazoria, TXHastings West | Shut inOil | 6,647 | May 23, 2011 | — | — |
| Colby E.H. et al #1642-039-32069 | Denbury Onshore LLC only | Brazoria, TXManvel (Oligocene) | PluggedGas | 6,000 | May 23, 2011 | — | — |
| Macdonald #142-039-33071 | — | Brazoria, TX | Plugged | 10,000 | May 6, 2011 | — | — |
| I.P. Farms C #442-039-00897 | Elliott Oil & Gas Operating Co. only | Brazoria, TXChocolate Bayou (Grubbs Sand) | Shut inOil | 9,804 | May 4, 2011 | — | — |
| West Hasting Unit #2101W42-039-00328 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveInjection | 5,959 | May 2, 2011 | — | — |
| West Hasting Unit #230242-039-30630 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,160 | Apr 28, 2011 | — | — |
| West Hasting Unit #3603A42-039-00371 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,052 | Apr 11, 2011 | — | — |
| West Hasting Unit #460242-039-00378 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,050 | Apr 11, 2011 | — | — |
| West Hasting Unit #600742-039-00416 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 5,850 | Apr 11, 2011 | — | — |
| West Hasting Unit #4824W42-039-00439 | Denbury Onshore LLC only | Brazoria, TXHastings West | Shut inOil | 6,444 | Apr 11, 2011 | — | — |
| West Hasting Unit #1902A42-039-00333 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,500 | Apr 8, 2011 | — | — |
| Brockman J. C. et al #242-039-33070 | Hilcorp Energy Company only | Brazoria, TXOld Ocean (Frio 12700) | ActiveGas | 13,247 | Apr 5, 2011 | — | — |
| West Hasting Unit #4805W42-039-00423 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveInjection | 6,080 | Mar 11, 2011 | — | — |
| Callaham P. W. #342-039-00375 | Conoco Inc. only | Brazoria, TXHastings West | PluggedOil | 6,101 | Mar 4, 2011 | — | — |
| Thess #142-039-32817 | Elliott Oil Company L.P. only | Brazoria, TXChocolate Bayou ( Frio Upper) | ActiveOil | 11,328 | Feb 24, 2011 | — | — |
| West Hasting Unit #484342-039-33068 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,300 | Feb 17, 2011 | — | — |
| West Hasting Unit #484442-039-33069 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,400 | Feb 17, 2011 | — | — |
| Colby O. C. #642-039-32496 | Evolution Resources LLC only | Brazoria, TXManvel (4970) | ActiveOil | 5,300 | Feb 14, 2011 | — | — |
| West Hasting Unit #470242-039-00376 | Denbury Onshore LLC only | Brazoria, TXHastings West | Shut inOil | 7,023 | Feb 11, 2011 | — | — |
| West Hasting Unit #570542-039-31406 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 5,990 | Feb 11, 2011 | — | — |
| West Hasting Unit #611742-039-33067 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveInjection | 6,185 | Feb 1, 2011 | — | — |
| West Hasting Unit #320342-039-33064 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,002 | Jan 31, 2011 | — | — |
| West Hasting Unit #181742-039-33065 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,150 | Jan 31, 2011 | — | — |
| West Hasting Unit #611642-039-33066 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveInjection | 6,265 | Jan 31, 2011 | — | — |
| Old Ocean Unit #25842-039-33063 | Hilcorp Energy Company only | Brazoria, TXOld Ocean (F-25) | ActiveGas | 11,930 | Jan 19, 2011 | — | — |
| West Hasting Unit #310642-039-33059 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveInjection | 5,912 | Jan 18, 2011 | — | — |
| Harrison Partners #342-039-33061 | Slawson Exploration Company Inc only | Brazoria, TXAngleton South (12 600) | PluggedOil | 13,800 | Jan 11, 2011 | — | — |
| Houston a #142-039-00966 | Elliott Oil & Gas Operating Co. only | Brazoria, TXChocolate Bayou ( Ho.fms. UP) | Shut inOil | 11,555 | Jan 4, 2011 | — | — |
| West Hasting Unit #601142-039-33060 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveInjection | 6,000 | Dec 28, 2010 | — | — |
| Bennett Estate #1242-039-33058 | HG Operating LLC only | Brazoria, TXDanbury Dome | Shut inOil | 2,500 | Dec 17, 2010 | — | — |
| Stanger #142-039-33057 | — | Brazoria, TX | Plugged | 15,000 | Dec 1, 2010 | — | — |
| Horse Tail #142-039-33056 | — | Brazoria, TX | Plugged | 10,500 | Nov 30, 2010 | — | — |
| Furnace Gas Unit #142-039-33055 | Samson Lone Star LLC only | Brazoria, TXSomos Tres (Frio 14000) | PluggedGas | 18,500 | Nov 16, 2010 | — | — |
| West Hasting Unit #430142-039-00387 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveInjection | 6,227 | Nov 2, 2010 | — | — |
| Mason J. #242-039-00327 | Exxon Corp. only | Brazoria, TXHastings West | Not on scheduleOil | 6,080 | Oct 28, 2010 | — | — |
| West Hasting Unit #390142-039-00361 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 5,711 | Oct 19, 2010 | — | — |
| Tri-Wallinder #142-039-31486 | Elliott Oil & Gas Operating Co. only | Brazoria, TXChocolate Bayou ( Frio Upper) | ActiveOil | 11,560 | Oct 12, 2010 | — | — |
| Alvin Gas Unit #142-039-31999 | Dune Operating Company only | Brazoria, TXAlvin City (10 400 Frio) | PluggedGas | 11,000 | Sep 30, 2010 | — | — |
| West Hasting Unit #340142-039-00348 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveInjection | 6,160 | Sep 29, 2010 | — | — |
| Raynor #342-039-33054 | Davis Operating Company, Inc. only | Brazoria, TX | Not on schedule | 14,300 | Sep 24, 2010 | — | — |
| West Hasting Unit #421942-039-00547 | Denbury Onshore LLC only | Brazoria, TXHastings West | ActiveOil | 6,330 | Sep 16, 2010 | — | — |
| Bennett Estate #1042-039-33052 | HG Operating LLC only | Brazoria, TXDanbury Dome | Shut inOil | 2,335 | Sep 1, 2010 | — | — |
| Bennett Estate #1142-039-33053 | HG Operating LLC only | Brazoria, TXDanbury Dome | ActiveOil | 2,485 | Sep 1, 2010 | — | — |
| Munson H. C. #542-039-32857 | Rust Oil Corp. only | Brazoria, TXBaileys Prairie (12 100) | PluggedGas | 13,900 | Aug 26, 2010 | — | — |
| Lemmer J. #1142-039-32610 | Denbury Onshore LLC only | Brazoria, TXManvel (F.B. II Oligocene) | ActiveGas | 6,234 | Aug 25, 2010 | — | — |
| Dow Fee #18DW42-039-33047 | Dow Infraco LLC only | Brazoria, TXStratton Ridge | ActiveBrine Mining | 4,570 | Aug 17, 2010 | — | — |