| Winterbotham a-114 #1HHZ42-235-36684 | Walter Oil & Gas Corporation | Irion, TXDove Creek (Canyon Consolidated) | ActiveOil | 6,592 | Dec 19, 2024 | — | — |
| McCullough #1HZ42-235-36634 | Walter Oil & Gas Corporation | Irion, TXWildcat | Shut inOil | 7,107 | May 14, 2024 | — | — |
| Morgan #142-473-31293 | Walter Oil & Gas Corporation | Waller, TXBrookshire (6800 Sand) | ActiveGas | 10,007 | Sep 7, 2022 | — | — |
| UL 6-10-5 Walter #1HHZ42-003-48249 | Walter Oil & Gas Corporation | Andrews, TXWildcat | PluggedOil | 10,500 | Mar 24, 2020 | — | — |
| Childress #1H42-105-41225 | Walter Oil & Gas Corporation | Crockett, TX | Not on schedule | 8,500 | Oct 14, 2010 | — | — |
| Foster Ranch #142-431-33213 | Walter Oil & Gas Corporation | Sterling, TXLonesome Dove (Miss) | PluggedOil | 9,000 | Dec 10, 2009 | — | — |
| Horwood #1HHZ42-431-33273 | Walter Oil & Gas Corporation | Sterling, TX | Not on schedule | 9,000 | Sep 16, 2009 | — | — |
| M. Smith "14" #1HHZ42-105-40840 | Walter Oil & Gas Corporation | Crockett, TX | Not on schedule | 9,000 | Sep 11, 2008 | — | — |
| Woods a-82 #1HHZ42-373-31083 | Walter Oil & Gas Corporation | Polk, TXDouble a Wells N (Austin Chalk) | PluggedGas | 14,300 | Dec 1, 2006 | — | — |
| Hallemann #1ST42-321-32148 | Walter Oil & Gas Corporation | Matagorda, TXHamman Deep (Frio 12 000) | PluggedGas | 13,500 | Nov 7, 2006 | — | — |
| Broyles #142-089-32342 | Walter Oil & Gas Corporation | Colorado, TXChesterville North (Yegua 6300) | Not on scheduleGas | 8,000 | Oct 12, 2006 | — | — |
| BP America 791 #142-373-31054 | Walter Oil & Gas Corporation | Polk, TX | Drilled | 10,500 | Dec 28, 2005 | — | — |
| State Tract 806-S #142-603-30265 | Walter Oil & Gas Corporation | Matgrda IS-SB, TXMatagorda 806 (Frio 11100) | PluggedGas | 12,500 | Sep 19, 2005 | — | — |
| State Tract 119 #342-071-32234 | Walter Oil & Gas Corporation | Chambers, TX | Not on schedule | 8,000 | Sep 30, 2002 | — | — |
| Grant "D" #6ST42-007-30859 | Walter Oil & Gas Corporation | Aransas, TX | Plugged | 12,500 | Jun 7, 2002 | — | — |
| Gibson-Sien Unit "B" #342-007-30858 | Walter Oil & Gas Corporation | Aransas, TX | Plugged | 12,500 | May 17, 2002 | — | — |
| State Tract 163 #142-007-30854 | Walter Oil & Gas Corporation | Aransas, TX | Plugged | 9,500 | Feb 14, 2002 | — | — |
| Forgason Division Ltd. #142-481-34139 | Walter Oil & Gas Corporation | Wharton, TXBernard W. (7000) | PluggedGas | 8,600 | Nov 9, 2001 | — | — |
| S.T. 341-L S/2 NE/4 #142-704-30308 | Walter Oil & Gas Corporation | Brazos-LB, TXBrazos Block 341-L (RM-5) | PluggedGas | 8,100 | Jul 2, 2001 | — | — |
| Vastar-Duncan E #442-481-34075 | Walter Oil & Gas Corporation | Wharton, TXBernard W. (Wintermann EY 6800) | PluggedGas | 8,000 | May 10, 2001 | — | — |
| Harmel Estate #142-023-31030 | Walter Oil & Gas Corporation | Baylor, TXBaylor County Regular | PluggedOil | 5,751 | Apr 11, 2001 | — | — |
| S. T. 307-L S2 SE/4 #242-706-30228 | Walter Oil & Gas Corporation | Galveston-LB, TXCyclone (Robulus 43) | PluggedGas | 7,000 | Jan 22, 2001 | — | — |
| Kallina #142-089-32099 | Walter Oil & Gas Corporation | Colorado, TXEaster S. (Yegua Kallina) | PluggedGas | 13,500 | Dec 22, 2000 | — | — |
| Lehrer a #342-089-32158 | Walter Oil & Gas Corporation | Colorado, TXEaster S. (6380) | PluggedGas | 13,500 | Nov 1, 2000 | — | — |
| Lehrer D #242-089-32124 | Walter Oil & Gas Corporation | Colorado, TXGraceland (Blue Suede) | PluggedGas | 14,000 | May 16, 2000 | — | — |
| Northington #142-481-34127 | Walter Oil & Gas Corporation | Wharton, TXBernard W. (7850) | PluggedGas | 9,000 | Jun 30, 1999 | — | — |
| Lehrer a #142-089-32113 | Walter Oil & Gas Corporation | Colorado, TXKacee (Cruel) | PluggedGas | 12,800 | Dec 31, 1998 | — | — |
| Vastar-Duncan B #642-481-34086 | Walter Oil & Gas Corporation | Wharton, TXLone Tree (Clodine) | PluggedGas | 8,000 | Oct 16, 1998 | — | — |
| Vastar-Duncan C #342-481-33986 | Walter Oil & Gas Corporation | Wharton, TXEgypt (Cook Mtn. 8300) | PluggedGas | 9,200 | Jun 5, 1998 | — | — |
| S. T. 310-L S/2/NE/4 #142-706-30216 | Walter Oil & Gas Corporation | Galveston-LB, TXCyclone (Rob 43 6350 Res. A) | PluggedGas | 6,477 | Aug 14, 1995 | — | — |
| S. T. 310-L S/2 NE/4 #242-706-30217 | Walter Oil & Gas Corporation | Galveston-LB, TXCyclone (Rob 43 6350 Res. A) | PluggedGas | 6,492 | Aug 14, 1995 | — | — |
| State Tract 175-S #1-U42-605-30153 | Walter Oil & Gas Corporation | Galveston-SB, TXGalveston 175-S (D-1) | PluggedGas | 8,500 | Aug 28, 1990 | — | — |
| Traylor Island Unit #142-007-30788 | Walter Oil & Gas Corporation | Aransas, TXRed Fish Bay (K-2 Frio) | PluggedGas | 13,300 | Mar 2, 1990 | — | — |
| Farms, I. P. #142-039-32325 | Walter Oil & Gas Corporation | Brazoria, TX | Not on schedule | 12,500 | Dec 22, 1988 | — | — |
| State Tract 525-L SE/4 #142-703-30350 | Walter Oil & Gas Corporation | Matgrda IS-LB, TXCavallo West (J Sand) | PluggedGas | 9,300 | Jun 9, 1987 | — | — |
| Upmanyu #142-175-31864 | Walter Oil & Gas Corporation | Goliad, TX | Not on schedule | 9,500 | Apr 19, 1984 | — | — |
| Frank Kula, et al Unit #142-057-31289 | Walter Oil & Gas Corporation | Calhoun, TX | Plugged | 9,500 | Nov 15, 1983 | — | — |
| Winterbotham B #40342-235-32212 | Walter Oil & Gas Corporation | Irion, TXButtes North (Upper Canyon A) | PluggedOil | 6,200 | Nov 10, 1983 | — | — |
| Farr, T. W. Estate #342-023-31032 | Walter Oil & Gas Corporation | Baylor, TX | Plugged | 5,400 | Nov 8, 1983 | — | — |
| Burns-Farr #142-023-00588 | Walter Oil & Gas Corporation | Baylor, TX | Plugged | 5,625 | Nov 2, 1983 | — | — |
| Green Estate - 15 #142-023-80917 | Walter Oil & Gas Corporation | Baylor, TX | Plugged | 5,503 | Sep 23, 1983 | — | — |
| Young #142-023-30952 | Walter Oil & Gas Corporation | Baylor, TX | Plugged | 5,530 | Jun 20, 1983 | — | — |
| McNeill #142-077-33015 | Walter Oil & Gas Corporation | Clay, TX | Plugged | 6,467 | Jun 20, 1983 | — | — |
| Riddings Effa #142-077-33014 | Walter Oil & Gas Corporation | Clay, TXRidings (Conglomerate) | PluggedOil | 6,150 | Jun 15, 1983 | — | — |
| Mobley Julia #142-503-36727 | Walter Oil & Gas Corporation | Young, TXClark (Marble Falls) | PluggedGas | 5,200 | Mar 3, 1983 | — | — |
| Bracken, J. A. "a" #10142-311-31816 | Walter Oil & Gas Corporation | McMullen, TX | Not on schedule | 10,000 | Mar 2, 1983 | — | — |
| Davenport #142-151-31627 | Walter Oil & Gas Corporation | Fisher, TXNumero Dos (Swastika) | PluggedOil | 5,000 | Feb 15, 1983 | — | — |
| Walker Cattle Company #142-023-30903 | Walter Oil & Gas Corporation | Baylor, TX | Plugged | 5,918 | Dec 9, 1982 | — | — |
| Lohman #242-023-30900 | Walter Oil & Gas Corporation | Baylor, TX | Plugged | 5,840 | Dec 2, 1982 | — | — |
| Bittner #142-023-30891 | Walter Oil & Gas Corporation | Baylor, TX | Plugged | 5,253 | Nov 24, 1982 | — | — |