| International Shoe #1HHZ42-041-30856 | Martineau Petroleum Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 12,700 | Aug 14, 2003 | 2 | Mar 2009 |
| Bryan (Austin Chalk) Pooled Unit #1REHZ42-041-31624 | Wildfire Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 12,500 | Jul 30, 2003 | 2 | Sep 2024 |
| Panther Branch Unit No. 1 #1HZ42-041-31960 | Ogden Resources Ltd. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 17,000 | Jul 11, 2003 | 2 | Nov 2006 |
| McFarlane J. W. #2REHZ42-041-31471 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 16,000 | Jul 10, 2003 | 5 | Feb 2011 |
| Jones E.E. Unit 1 #142-041-30388 | CML Exploration LLC only | BrazosKurten (Woodbine) | ActiveOil | 8,900 | Jun 24, 2003 | 2 | Apr 2026 |
| Orca Unit #1HZ42-041-31941 | Wildfire Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | ActiveOil | 12,673 | Jun 5, 2003 | 3 | Mar 2026 |
| Kim #4HHZ42-041-31218 | B.W.O.C. Inc. only | BrazosGiddings (Buda) | PluggedOil | 13,000 | May 9, 2003 | 2 | Dec 2004 |
| Feather Crest Farms #1HZ42-041-31956 | CML Exploration LLC only | BrazosKurten (Buda) | ActiveOil | 17,762 | Mar 20, 2003 | 2 | Apr 2026 |
| Podraza-Rotello Unit #1HZ42-041-31815 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Austin Chalk-3) | ActiveGas | 16,005 | Mar 7, 2003 | 2 | Apr 2026 |
| Patranella-Wilson Unit #1HZ42-041-31945 | Wildfire Energy Operating LLC only | BrazosGiddings (Austin Chalk-3) | ActiveOil | 12,560 | Feb 21, 2003 | 3 | Mar 2026 |
| Moore R. Estate Unit #7HHZ42-041-31877 | Verdun Oil & Gas LLC only | BrazosClay NE (Austin Chalk 11350) | ActiveGas | 15,518 | Feb 19, 2003 | 4 | Mar 2026 |
| Rotello #1HHZ42-041-31833 | Enervest Operating L.L.C. only | BrazosNavasota River (Cretaceous Lwr.) | PluggedGas | 16,150 | Feb 5, 2003 | 2 | Jan 2011 |
| Murphey-Smith #1HZ42-041-31955 | CML Exploration LLC only | BrazosKurten (Buda) | ActiveOil | 19,250 | Jan 21, 2003 | 2 | Apr 2026 |
| Newberry-Reed Unit #1HZ42-041-31954 | Wildfire Energy Operating LLC only | BrazosGiddings (Buda) | ActiveOil | 12,157 | Jan 7, 2003 | 2 | Mar 2026 |
| Lee Peggy #1REHZ42-041-31430 | 7711 Corporation The only | BrazosKurten (Buda) | PluggedOil | 8,777 | Nov 1, 2002 | 2 | May 2007 |
| Salvaggio #1HHZ42-041-31845 | Magnolia Oil & Gas Operating LLC only | BrazosNavasota River (Cretaceous Lwr.) | Temporarily abandonedGas | 18,008 | Oct 31, 2002 | 3 | Mar 2009 |
| Major Eleven #142-041-31953 | Akg Operating Company only | BrazosAggieland (Wilcox 4400) | PluggedGas | 5,500 | Oct 17, 2002 | 1 | Feb 2008 |
| Glover #1HHZ42-041-31870 | Magnolia Oil & Gas Operating LLC only | BrazosNavasota River (Cretaceous Lwr.) | ActiveGas | 16,414 | Sep 9, 2002 | 3 | Mar 2026 |
| Nantucket #2HZ42-041-31952 | Southwest Resources Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 11,000 | Aug 28, 2002 | 2 | Feb 2006 |
| Moore Robert #2D42-041-30590 | Crawford Hughes Operating Co. only | BrazosClay NE (Austin Chalk 11350) | PluggedGas | 7,000 | Jul 3, 2002 | 2 | — |
| Thousand Oaks RE #1HZ42-041-31470 | Ogden Resources Corporation only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 15,600 | Jul 3, 2002 | 5 | Oct 2008 |
| Allen Farms #2HHZ42-041-31885 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Austin Chalk-3) | ActiveGas | 17,122 | Jun 14, 2002 | 3 | Apr 2026 |
| Moore Robert T. Estate #4HHZ42-041-31709 | Verdun Oil & Gas LLC only | BrazosClay NE (Austin Chalk 11350) | Temporarily abandonedGas | 14,592 | Jun 12, 2002 | 2 | Nov 2024 |
| BDF #1REHZ42-041-31546 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Buda) | ActiveOil | 12,476 | Jun 6, 2002 | 3 | Apr 2026 |
| Sea Lion Unit #1HZ42-041-31949 | Wildfire Energy Operating LLC only | BrazosGiddings (Buda) | ActiveOil | 8,084 | May 6, 2002 | 2 | Mar 2026 |
| Moore Robert Unit #1AHHZ42-041-30527 | Verdun Oil & Gas LLC only | BrazosClay NE (Austin Chalk 11350) | ActiveGas | 17,059 | May 1, 2002 | 6 | Mar 2026 |
| Laura-Nichole #1HZ42-041-31940 | Big Run Production Company only | BrazosKurten (Georgetown) | ActiveGas | 9,755 | Apr 1, 2002 | 2 | Apr 2026 |
| Seal Unit #1HZ42-041-31948 | Wildfire Energy Operating LLC only | BrazosGiddings (Buda) | ActiveOil | 12,120 | Mar 29, 2002 | 2 | Mar 2026 |
| Moore Thomas #1HHZ42-041-31947 | Verdun Oil & Gas LLC only | BrazosGiddings (Austin Chalk Gas) | ActiveGas | 8,605 | Jan 31, 2002 | 1 | Apr 2026 |
| Fuschak-Dobrovolny #1REHZ42-041-31555 | Wildfire Energy Operating LLC only | BrazosGiddings (Buda) | PluggedOil | 13,750 | Jan 16, 2002 | 4 | Jul 2022 |
| Patterson-Clark Unit #1DLHZ42-041-31824 | Wildfire Energy Operating LLC only | BrazosGiddings (Buda) | ActiveGas | 14,207 | Jan 16, 2002 | 4 | Mar 2026 |
| Big Creek OL #1HHZ42-041-31882 | BBX Operating L.L.C. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 15,700 | Dec 17, 2001 | 5 | Nov 2019 |
| Scott-Ruesink Unit #1REHZ42-041-31500 | Wildfire Energy Operating LLC only | BrazosGiddings (Buda) | ActiveOil | 13,285 | Nov 30, 2001 | 4 | Mar 2026 |
| Varisco Unit #1REHZ42-041-31534 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Buda) | ActiveOil | 10,853 | Nov 30, 2001 | 5 | Apr 2026 |
| Kim Unit #1HHZ42-041-30827 | Martineau Petroleum Inc. only | BrazosGiddings (Buda) | PluggedOil | 13,224 | Nov 29, 2001 | 3 | Sep 2008 |
| Cannon-Chance Unit #1REHZ42-041-31741 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Buda) | ActiveGas | 14,584 | Nov 8, 2001 | 5 | Apr 2026 |
| Yeager S. T. Unit #1HHZ42-041-30719 | B.W.O.C. Inc. only | BrazosGiddings (Austin Chalk-3) | PluggedOil | 12,500 | Nov 7, 2001 | 3 | Dec 2004 |
| Williams Ranch B #2HZ42-041-31436 | Northfield Enterprises Inc. only | BrazosGiddings (Austin Chalk-3) | ActiveOil | 8,180 | Nov 7, 2001 | 2 | Apr 2026 |
| Kurten Woodbine Unit #402942-041-31946 | Vess Oil Corporation only | BrazosKurten (Woodbine) | ActiveOil | 8,800 | Oct 18, 2001 | 1 | Apr 2026 |
| Uvacek #1HZ42-041-30816 | Shidler Mark L. Inc. only | BrazosGiddings (Austin Chalk Gas) | PluggedGas | 11,000 | Oct 4, 2001 | 2 | May 2012 |
| Warren #h 1HZ42-041-31944 | CML Exploration LLC only | BrazosKurten (Buda) | ActiveOil | 14,591 | Oct 2, 2001 | 2 | Apr 2026 |
| Wade L. S. #1REHZ42-041-31611 | Enervest Operating L.L.C. only | BrazosNavasota River (Cretaceous Lwr.) | PluggedGas | 15,300 | Sep 19, 2001 | 3 | Jun 2012 |
| Stanton #1GHZ42-041-31943 | Magnolia Oil & Gas Operating LLC only | BrazosNavasota River (Cretaceous Lwr.) | Temporarily abandonedGas | 12,789 | Sep 7, 2001 | 1 | Sep 2021 |
| Kurten Woodbine Unit #406042-041-31942 | Vess Oil Corporation only | BrazosKurten (Woodbine) | ActiveOil | 8,800 | Aug 31, 2001 | 1 | Apr 2026 |
| Aggie Unit #1HHZ42-041-30956 | B.W.O.C. Inc. only | BrazosGiddings (Buda) | PluggedOil | 13,100 | Aug 21, 2001 | 2 | Dec 2003 |
| Golden Triangle Unit #1REHZ42-041-31585 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Buda) | ActiveOil | 11,260 | Aug 1, 2001 | 3 | Apr 2026 |
| Kurten Woodbine Unit #122242-041-31290 | Vess Oil Corporation only | BrazosKurten (Woodbine) | Shut inOil | 8,540 | Jul 3, 2001 | 2 | Apr 2026 |
| Hullabaloo #1REHZ42-041-31509 | Magnolia Oil & Gas Operating LLC only | BrazosGiddings (Buda) | ActiveGas | 12,420 | Jun 15, 2001 | 3 | Apr 2026 |
| Connor-Wheeler #1 HHZ42-041-30710 | Wildfire Energy Operating LLC only | BrazosGiddings (Buda) | PluggedOil | 9,300 | Jun 5, 2001 | 2 | May 2023 |
| W. B. Hicks Unit #1REHZ42-041-31610 | Wildfire Energy Operating LLC only | BrazosGiddings (Buda) | ActiveOil | 11,323 | May 22, 2001 | 3 | Mar 2026 |