| Cooper Joe B. #442-237-05839 | Leonard Brothers Operating Co. | Jack, TXWeir | ActiveWater Supply | 2,303 | Dec 30, 2020 | — | — |
| Wuckowitz #142-009-41696 | Leonard Brothers Operating Co. | Archer, TX | Not on schedule | 5,400 | Oct 23, 2007 | — | — |
| Moore #340242-417-01637 | Leonard Brothers Operating Co. | Shackelford, TXShackelford County Regular (Gas) | Not on schedule | 2,100 | Dec 28, 2004 | — | — |
| Moore #640142-417-38390 | Leonard Brothers Operating Co. | Shackelford, TXShackelford County Regular (Gas) | Shut inGas | 2,150 | Mar 24, 2003 | — | — |
| Cooper J. B. #942-237-06487 | Leonard Brothers Operating Co. | Jack, TXWeir | ActiveOil | 2,377 | Jan 5, 2001 | — | — |
| Cannon Sam #242-417-20110 | Leonard Brothers Operating Co. | Shackelford, TXMoran E. (3700 Congl.) | PluggedGas | 3,950 | Feb 11, 1997 | — | — |
| Andrews #270142-009-41088 | Leonard Brothers Operating Co. | Archer, TXGeo-Navasota (Miss.) | Shut inOil | 5,240 | Dec 12, 1996 | — | — |
| Cullers #342-237-37546 | Leonard Brothers Operating Co. | Jack, TXJack County Regular | PluggedOil | 4,650 | Aug 31, 1994 | — | — |
| Casey #142-503-40602 | Leonard Brothers Operating Co. | Young, TXYoung County Regular | Shut inOil | 5,185 | Aug 10, 1994 | — | — |
| Canon 62 #342-371-34991 | Leonard Brothers Operating Co. | Pecos, TXYucca Butte W. (Ellen) | Temporarily abandonedGas | 11,004 | Jul 13, 1993 | — | — |
| Canon -62- #442-371-35136 | Leonard Brothers Operating Co. | Pecos, TXYucca Butte W(strawn) | Shut inOil | 10,800 | Oct 10, 1990 | — | — |
| Ellison #342-237-37637 | Leonard Brothers Operating Co. | Jack, TXJack County Regular | Not on scheduleOil | 2,500 | Jun 19, 1989 | — | — |
| Ellison #242-237-37558 | Leonard Brothers Operating Co. | Jack, TXJack County Regular | Shut inOil | 2,242 | Oct 25, 1988 | — | — |
| Fowler-Ellis #1SW42-075-30137 | Leonard Brothers Operating Co. | Childress, TX | Not on schedule | 850 | Mar 6, 1987 | — | — |
| Canon Allison 84 #342-371-32439 | Leonard Brothers Operating Co. | Pecos, TXSheffield SW. (Strawn) | PluggedGas | 10,700 | Jun 2, 1986 | — | — |
| Casey A. C. #142-503-01398 | Leonard Brothers Operating Co. | Young, TXYoung County Regular | Shut inOil | 4,402 | Feb 28, 1986 | — | — |
| Canon -63- #842-371-35282 | Leonard Brothers Operating Co. | Pecos, TXYucca Butte W(strawn) | Shut inOil | 11,200 | Jan 7, 1985 | — | — |
| Gary S. E. #342-143-30804 | Leonard Brothers Operating Co. | Erath, TXByrnes (Duffer) | PluggedOil | 3,400 | Jun 28, 1984 | — | — |
| Reich a #242-133-35914 | Leonard Brothers Operating Co. | Eastland, TXReich (Caddo) | PluggedOil | 3,800 | Jun 1, 1984 | — | — |
| Canon -68- #242-371-34978 | Leonard Brothers Operating Co. | Pecos, TXYucca Butte W(strawn) | ActiveGas | 11,025 | Jun 1, 1984 | — | — |
| Canon -67- #242-371-34979 | Leonard Brothers Operating Co. | Pecos, TXYucca Butte W(strawn) | Shut inOil | 11,000 | Jun 1, 1984 | — | — |
| Canon 62 #242-371-34905 | Leonard Brothers Operating Co. | Pecos, TXYucca Butte W. (Ellen) | Temporarily abandonedGas | 11,000 | Apr 19, 1984 | — | — |
| Matthews "a" #242-133-35694 | Leonard Brothers Operating Co. | Eastland, TX | Not on schedule | 4,000 | Feb 22, 1984 | — | — |
| Matthews "a" #142-133-35695 | Leonard Brothers Operating Co. | Eastland, TX | Not on schedule | 4,000 | Feb 22, 1984 | — | — |
| Matthews "a" #342-133-35696 | Leonard Brothers Operating Co. | Eastland, TX | Not on schedule | 4,000 | Feb 22, 1984 | — | — |
| Sneed #142-133-35661 | Leonard Brothers Operating Co. | Eastland, TX | Not on schedule | 4,000 | Feb 10, 1984 | — | — |
| Sneed #242-133-35662 | Leonard Brothers Operating Co. | Eastland, TX | Not on schedule | 4,000 | Feb 10, 1984 | — | — |
| Sneed #342-133-35663 | Leonard Brothers Operating Co. | Eastland, TX | Not on schedule | 4,000 | Feb 10, 1984 | — | — |
| Spurlen-Bulgerin #1A42-429-33940 | Leonard Brothers Operating Co. | Stephens, TX | Plugged | 4,300 | Dec 7, 1983 | — | — |
| Canon -68- #142-371-34617 | Leonard Brothers Operating Co. | Pecos, TXYucca Butte W(strawn) | ActiveGas | 11,000 | Dec 5, 1983 | — | — |
| Courtney M.K. C #142-133-35495 | Leonard Brothers Operating Co. | Eastland, TXI. C. (Caddo) | PluggedOil | 4,500 | Nov 14, 1983 | — | — |
| Watson J.E. #142-133-35496 | Leonard Brothers Operating Co. | Eastland, TXJMJ (Marble Falls) | PluggedOil | 4,500 | Nov 14, 1983 | — | — |
| Watson J.E. #242-133-35497 | Leonard Brothers Operating Co. | Eastland, TXJMJ (Marble Falls) | PluggedOil | 4,500 | Nov 14, 1983 | — | — |
| Courtney M.K. a #142-133-35465 | Leonard Brothers Operating Co. | Eastland, TXI. C. (Caddo) | PluggedOil | 4,000 | Oct 28, 1983 | — | — |
| Courtney M.K. B #142-133-35466 | Leonard Brothers Operating Co. | Eastland, TXI. C. (Caddo) | PluggedOil | 4,000 | Oct 28, 1983 | — | — |
| Simer #142-133-35403 | Leonard Brothers Operating Co. | Eastland, TXReb (Marble Falls) | PluggedOil | 4,500 | Oct 20, 1983 | — | — |
| Fambrough, H. #442-429-33823 | Leonard Brothers Operating Co. | Stephens, TXStephens County Regular | Plugged | 4,200 | Sep 12, 1983 | — | — |
| Lewisharold #142-093-30704 | Leonard Brothers Operating Co. | Comanche, TXByrnes (Duffer) | PluggedGas | 4,000 | Aug 23, 1983 | — | — |
| Niedco-Wuckowitsch #2L42-009-37232 | Leonard Brothers Operating Co. | Archer, TXArcher County Regular | Shut inOil | 1,210 | Jun 17, 1983 | — | — |
| Niedco-Wuckowitsch #2P42-009-37203 | Leonard Brothers Operating Co. | Archer, TXArcher County Regular | Shut inOil | 1,236 | Jun 9, 1983 | — | — |
| Niedco-Wuckowitsch #1P42-009-37204 | Leonard Brothers Operating Co. | Archer, TXArcher County Regular | Shut inOil | 4,616 | Jun 9, 1983 | — | — |
| Canon -63A- #442-371-34387 | Leonard Brothers Operating Co. | Pecos, TXYucca Butte W(strawn) | Shut inOil | 11,000 | May 23, 1983 | — | — |
| Steele #342-503-36853 | Leonard Brothers Operating Co. | Young, TXSewell (Caddo Lower) | PluggedOil | 4,900 | Apr 27, 1983 | — | — |
| Steele #142-237-35108 | Leonard Brothers Operating Co. | Jack, TXSewell (Caddo Lower) | PluggedOil | 4,900 | Apr 26, 1983 | — | — |
| Mattews #142-133-34682 | Leonard Brothers Operating Co. | Eastland, TXI. C. (Caddo) | PluggedOil | 4,000 | Feb 14, 1983 | — | — |
| Niedco-Wuckowitsch #3L42-009-36861 | Leonard Brothers Operating Co. | Archer, TXArcher County Regular | Shut inOil | 1,250 | Dec 31, 1982 | — | — |
| Kincaid "B" #142-133-34066 | Leonard Brothers Operating Co. | Eastland, TXRebecca (Marble Falls) | Plugged | 4,000 | Dec 29, 1982 | — | — |
| Niedco-Wuckowitsch #1L42-009-36812 | Leonard Brothers Operating Co. | Archer, TXArcher County Regular | Shut inOil | 1,470 | Dec 17, 1982 | — | — |
| Wuckowitsch Vector B #142-009-36790 | Leonard Brothers Operating Co. | Archer, TXArcher County Regular | Shut inOil | 1,850 | Dec 9, 1982 | — | — |
| Kincaid C #142-133-34494 | Leonard Brothers Operating Co. | Eastland, TXRebecca (Marble Falls) | PluggedOil | 4,000 | Dec 8, 1982 | — | — |