| Davis T. W. #27242-157-32576 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 3,800 | Aug 11, 2009 | 1 | Aug 2026 |
| Davis #27342-157-32577 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 6,000 | Aug 10, 2009 | 1 | Mar 2024 |
| Davis T. W. #26942-157-32570 | Hamman Oil & Refining Company | Fort BendBig Creek | ActiveOil | 4,650 | May 19, 2009 | 1 | Aug 2026 |
| Davis #27042-157-32571 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 6,000 | May 19, 2009 | 1 | Mar 2024 |
| Davis T. W. #26842-157-32569 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 4,396 | May 18, 2009 | 1 | Aug 2026 |
| Davis #26742-157-32566 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 6,000 | Mar 19, 2009 | 1 | Mar 2024 |
| Davis T. W. #26642-157-32567 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 4,561 | Mar 19, 2009 | 1 | Aug 2026 |
| Davis #26542-157-32568 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedGas | 6,000 | Mar 19, 2009 | 1 | Mar 2024 |
| Davis #26242-157-32558 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 6,000 | Dec 11, 2008 | 1 | Mar 2024 |
| Davis T. W. #26342-157-32559 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 4,500 | Dec 11, 2008 | 1 | Aug 2026 |
| Davis T. W. #26442-157-32560 | Hamman Oil & Refining Company | Fort BendBig Creek | ActiveOil | 4,654 | Dec 11, 2008 | 1 | Aug 2026 |
| Davis T. W. #25742-157-32532 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 4,522 | Sep 2, 2008 | 1 | Aug 2026 |
| Davis T. W. #25842-157-32533 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 4,667 | Sep 2, 2008 | 1 | Aug 2026 |
| Davis T. W. #25942-157-32534 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 4,416 | Sep 2, 2008 | 1 | Aug 2026 |
| Davis #26042-157-32535 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 6,000 | Sep 2, 2008 | 1 | Mar 2024 |
| Frank Krenek Unit #1 A42-157-32189 | Hamman Oil & Refining Company | Fort BendCooley (Wilcox Upper) | PluggedOil | 13,800 | Aug 28, 2008 | 3 | Nov 2016 |
| Davis T. W. #25542-157-32512 | Hamman Oil & Refining Company | Fort BendBig Creek | Temporarily abandonedGas | 3,696 | Apr 29, 2008 | 1 | Mar 2012 |
| Davis T. W. #25642-157-32511 | Hamman Oil & Refining Company | Fort BendBig Creek | ActiveOil | 4,519 | Apr 25, 2008 | 1 | Aug 2026 |
| Davis T. W. #25442-157-32513 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 3,527 | Apr 25, 2008 | 1 | Aug 2026 |
| George Foundation #142-157-32506 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 7,000 | Apr 16, 2008 | 1 | Nov 2019 |
| Davis T. W. #25342-157-32505 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 5,000 | Apr 3, 2008 | 1 | Aug 2026 |
| Davis T. W. #25242-157-32497 | Hamman Oil & Refining Company | Fort BendBig Creek | ActiveOil | 3,640 | Jan 24, 2008 | 1 | Aug 2026 |
| Davis T. W. #25142-157-32495 | Hamman Oil & Refining Company | Fort BendBig Creek | Temporarily abandonedGas | 3,869 | Jan 3, 2008 | 1 | Jul 2020 |
| Davis #24942-157-32482 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 4,720 | Oct 16, 2007 | 2 | Mar 2024 |
| Davis T. W. #24642-157-32475 | Hamman Oil & Refining Company | Fort BendBig Creek | ActiveOil | 4,430 | Sep 12, 2007 | 1 | Aug 2026 |
| Davis T. W. #24742-157-32476 | Hamman Oil & Refining Company | Fort BendBig Creek | ActiveOil | 3,894 | Sep 12, 2007 | 1 | Aug 2026 |
| Davis T. W. #24842-157-32469 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 3,890 | Aug 21, 2007 | 1 | Aug 2026 |
| Davis T. W. #24442-157-32438 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 4,200 | Dec 19, 2006 | 1 | Aug 2026 |
| Davis T. W. #24242-157-32432 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 3,334 | Nov 27, 2006 | 1 | Aug 2026 |
| Davis T. W. #24142-157-32426 | Hamman Oil & Refining Company | Fort BendBig Creek | ActiveOil | 4,150 | Sep 22, 2006 | 1 | Aug 2026 |
| Davis T. W. #24042-157-32427 | Hamman Oil & Refining Company | Fort BendBig Creek | Shut inOil | 4,130 | Sep 22, 2006 | 1 | Aug 2026 |
| Davis T. W. #23742-157-32403 | Hamman Oil & Refining Company | Fort BendBig Creek | ActiveOil | 4,285 | Apr 5, 2006 | 1 | Aug 2026 |
| Davis T. W. #23442-157-32386 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 6,000 | Jan 23, 2006 | 1 | Aug 2026 |
| Davis T. W. #23642-157-32388 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 6,000 | Jan 23, 2006 | 1 | Aug 2026 |
| Austin D #1142-247-32340 | Hamman Oil & Refining Company | Jim HoggEl Dragon (Cook MTN) | PluggedGas | 9,000 | Dec 20, 2005 | 1 | Jul 2012 |
| Longenbaugh A.G. #1342-201-32578 | Hamman Oil & Refining Company | HarrisCypress (Y-6) | PluggedOil | 7,500 | Dec 16, 2005 | 2 | Mar 2018 |
| Longenbaugh Josey Unit #142-201-32733 | Hamman Oil & Refining Company | HarrisCypress (Y-9) | PluggedOil | 9,000 | Sep 1, 2005 | 1 | Aug 2019 |
| Austin D #1242-247-32301 | Hamman Oil & Refining Company | Jim HoggEl Dragon (Cook MTN) | PluggedGas | 9,000 | Mar 25, 2005 | 1 | Feb 2012 |
| Austin D #1042-247-32296 | Hamman Oil & Refining Company | Jim HoggEl Dragon (Cook MTN) | PluggedGas | 9,000 | Mar 2, 2005 | 1 | Jun 2012 |
| Austin C #942-247-32291 | Hamman Oil & Refining Company | Jim HoggEl Dragon (Cook MTN) | PluggedGas | 9,000 | Nov 9, 2004 | 1 | Jun 2012 |
| University 57-4 #142-413-31089 | Hamman Oil & Refining Company | SchleicherUniversity 101 (Leonard) | PluggedOil | 8,185 | Nov 9, 2004 | 2 | Jul 2005 |
| Longenbaugh #15 T42-201-32615 | Hamman Oil & Refining Company | HarrisCypress (Y-6) | PluggedOil | 8,000 | Mar 19, 2004 | 4 | Sep 2005 |
| Longenbaugh #1042-201-32436 | Hamman Oil & Refining Company | HarrisCypress (Y-1) | PluggedGas | 8,000 | Feb 6, 2004 | 3 | Aug 2005 |
| Krenek Frank Unit #242-157-32253 | Hamman Oil & Refining Company | Fort BendCooley (Meek Sand) | PluggedGas | 15,000 | Dec 31, 2003 | 1 | Mar 2015 |
| Austin C #742-247-32273 | Hamman Oil & Refining Company | Jim HoggEl Dragon (Cook MTN) | PluggedGas | 7,000 | Nov 6, 2003 | 1 | Jun 2012 |
| Austin B #542-247-32265 | Hamman Oil & Refining Company | Jim HoggJaron (Queen City) | PluggedGas | 10,000 | Sep 2, 2003 | 1 | May 2004 |
| Austin C #642-247-32264 | Hamman Oil & Refining Company | Jim HoggEl Dragon (Cook MTN) | PluggedGas | 7,000 | Aug 25, 2003 | 1 | Jan 2012 |
| Clark Trustee #242-157-32122 | Hamman Oil & Refining Company | Fort BendBig Creek | PluggedOil | 6,500 | Jun 23, 2003 | 3 | Jan 2010 |
| Harkins #142-175-32877 | Hamman Oil & Refining Company | GoliadSarco Creek (4700) | PluggedGas | 5,500 | Apr 9, 2003 | 3 | Aug 2005 |
| Tank Farm #642-329-34771 | Hamman Oil & Refining Company | MidlandSpraberry (Trend Area) | PluggedOil | 10,000 | Nov 21, 2002 | 1 | Apr 2019 |