| McFaddin -a- #8642-469-34501 | Americo Energy Resources, LLC | Victoria, TX | Not on schedule | 6,625 | May 18, 2022 | — | — |
| McFaddin -a- #8542-469-34499 | Americo Energy Resources, LLC | Victoria, TX | Not on schedule | 6,312 | May 13, 2022 | — | — |
| McFaddin -a- #8142-469-34500 | Americo Energy Resources, LLC | Victoria, TX | Not on schedule | 6,400 | May 13, 2022 | — | — |
| McFaddin, A.M. #a 5342-469-34340 | Americo Energy Resources, LLC | Victoria, TX | Not on schedule | 7,150 | Aug 13, 2015 | — | — |
| Adeline #31-2HHZ35-053-23339 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 9,300 | Oct 21, 2014 | — | — |
| Jonathan #35-3HHZ35-053-23353 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 9,300 | Dec 11, 2013 | — | — |
| Barbara #26-3HHZ35-053-23337 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 9,300 | Oct 10, 2013 | — | — |
| Downing #19-235-053-23023 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 5,300 | Apr 12, 2012 | — | — |
| England #19-235-053-22971 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 5,400 | Feb 3, 2012 | — | — |
| Kretchmar #25-135-053-22888 | Primexx Operating Corporation | Grant, OK | PluggedNo type on file | 6,230 | Sep 7, 2011 | — | — |
| Halcomb #25-135-053-22889 | Primexx Operating Corporation | Grant, OK | PluggedNo type on file | 6,500 | Sep 7, 2011 | — | — |
| McFaddin -a- #8042-469-34231 | Americo Energy Resources, LLC | Victoria, TX | Not on schedule | 6,780 | Mar 30, 2011 | — | — |
| McFaddin -a- #7642-469-34201 | Americo Energy Resources, LLC | Victoria, TX | Not on schedule | 5,280 | Jun 17, 2010 | — | — |
| McFaddin -a- #7542-469-34202 | Americo Energy Resources, LLC | Victoria, TX | Not on schedule | 5,305 | Jun 17, 2010 | — | — |
| McFaddin -a- #7742-469-34203 | Americo Energy Resources, LLC | Victoria, TX | Not on schedule | 5,290 | Jun 17, 2010 | — | — |
| Lewis #135-053-20449 | Primexx Operating Corporation | Grant, OKMississippi Lime | PluggedDry hole | 5,885 | Jun 8, 2010 | — | — |
| T. Baker #33-135-053-22679 | Primexx Operating Corporation | Grant, OKMississippi Chat | PluggedOil | 5,340 | Feb 23, 2010 | — | — |
| Cink #19-135-053-22735 | Primexx Operating Corporation | Grant, OK | PluggedOil | 6,030 | Nov 19, 2009 | — | — |
| Crooks #2-135-053-22731 | Primexx Operating Corporation | Grant, OKMississippi Lime | PluggedNo type on file | 6,037 | Nov 16, 2009 | — | — |
| Petrick #30-235-053-22718 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 5,300 | Jul 21, 2009 | — | — |
| Tomsu #27-135-053-22708 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 5,400 | Dec 5, 2008 | — | — |
| Petrick #28-135-053-22709 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 5,400 | Dec 5, 2008 | — | — |
| Hall #36-535-015-23087 | Primexx Operating Corporation | Caddo, OK | CanceledNo type on file | 6,500 | Nov 19, 2008 | — | — |
| Riverside Ranch L.P. - 2 #242-193-30281 | Americo Energy Resources LLC | Hamilton, TXNewark East (Barnett Shale) | PluggedGas | 4,300 | Dec 15, 2007 | — | — |
| Riverside Ranch L.P. - 3 #342-193-30282 | Americo Energy Resources LLC | Hamilton, TXNewark East (Barnett Shale) | PluggedGas | 4,350 | Dec 15, 2007 | — | — |
| Riverside Ranch L.P. #142-193-30280 | Americo Energy Resources LLC | Hamilton, TXNewark East (Barnett Shale) | PluggedGas | 4,200 | Dec 7, 2007 | — | — |
| Urquhart CBM #36-535-121-23779 | Primexx Operating Corporation | Pittsburg, OK | CanceledNo type on file | 2,800 | Oct 13, 2006 | — | — |
| Coleman Ranch Unit #71242-335-34631 | Americo Energy Resources, LLC | Mitchell, TXColeman Ranch | Not on schedule | 3,300 | Jun 6, 2006 | — | — |
| Cink #15-635-053-22574 | Primexx Operating Corporation | Grant, OK | PluggedDry hole | 5,700 | May 2, 2006 | — | — |
| Coleman Ranch Unit #130742-335-34597 | Americo Energy Resources, LLC | Mitchell, TXColeman Ranch | Drilled | 3,300 | Apr 10, 2006 | — | — |
| Urquhart CBM #36-335-121-23544 | Primexx Operating Corporation | Pittsburg, OK | CanceledNo type on file | 1,000 | Oct 10, 2005 | — | — |
| Fisher CBM #1-235-121-23537 | Primexx Operating Corporation | Pittsburg, OK | CanceledNo type on file | 750 | Oct 4, 2005 | — | — |
| Cink #15-535-053-22509 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 5,700 | May 3, 2005 | — | — |
| England #135-053-21560 | Primexx Operating Corporation | Grant, OK | PluggedGas | 5,176 | Apr 13, 2004 | — | — |
| Guitar Trust Estate -D- #442-227-02777 | Americo Energy Resources LLC | Howard, TXVarel (San Andres) | PluggedOil | 3,250 | Jun 4, 2002 | — | — |
| Johnathan #1-2635-011-22713 | Primexx Operating Corporation | Blaine, OK | PluggedGas | 9,866 | Nov 21, 2000 | — | — |
| Gaither #142-201-32591 | Americo Energy Resources LLC | Harris, TXTomball | ActiveInjection | 3,500 | May 1, 2000 | — | — |
| Meadors #1-2135-063-23454 | Primexx Operating Corporation | Hughes, OK | PluggedDry hole | 3,570 | Dec 6, 1999 | — | — |
| Wheeler #1-935-063-23445 | Primexx Operating Corporation | Hughes, OK | PluggedDry hole | 2,295 | Aug 17, 1999 | — | — |
| Baker #235-053-22307 | Primexx Operating Corporation | Grant, OK | PluggedOil | 5,178 | Dec 8, 1997 | — | — |
| Hoffman W. E. #142-201-00364 | Americo Energy Resources LLC | Harris, TXTomball (Petrich NW.) | PluggedOil | 5,577 | Nov 19, 1997 | — | — |
| Susie PI-Hoodle #1-135-015-22038 | Primexx Operating Corporation | Caddo, OK | PluggedGas | 13,438 | Aug 15, 1997 | — | — |
| McDonald #335-053-22310 | Primexx Operating Corporation | Grant, OK | CanceledNo type on file | 5,200 | Jun 16, 1997 | — | — |
| Alden Bromide Unit (G Dyer 2) #4-235-015-36629 | Primexx Operating Corporation | Caddo, OK | PluggedOil | 9,100 | May 12, 1997 | — | — |
| Miriam #18-135-007-24133 | Primexx Operating Corporation | Beaver, OK | PluggedGas | 8,625 | Aug 24, 1995 | — | — |
| Roach #24-135-007-24081 | Primexx Operating Corporation | Beaver, OK | PluggedGas | 8,800 | Nov 1, 1994 | — | — |
| Coleman P.C. a #3W42-335-33659 | Americo Energy Resources LLC | Mitchell, TXColeman Ranch N. (Clear Fork) | PluggedOil | 8,200 | Sep 14, 1994 | — | — |
| McFaddin -a- #47 T42-469-30284 | Americo Energy Resources LLC | Victoria, TXMcFaddin NW. (4600) | PluggedGas | 6,404 | Jul 8, 1994 | — | — |
| Ray a Giles (Alden Bromide UT TR3 1) #135-015-00001 | Primexx Operating Corporation | Caddo, OK | PluggedOil | 9,189 | Apr 20, 1994 | — | — |
| Cooper #2-635-153-21936 | Primexx Operating Corporation | Woodward, OK | PluggedOil | 7,200 | Jan 28, 1994 | — | — |