| Hobbs W.E. #342-331-32628 | Houston Petroleum Company | MilamCherokee (Navarro) | PluggedOil | 6,100 | Mar 7, 2012 | 2 | — |
| Anderson C.A. #242-395-31071 | Houston Petroleum Company | RobertsonCalvert | PluggedOil | 4,000 | Nov 4, 2005 | 1 | — |
| Hairston #142-331-32579 | Houston Petroleum Company | MilamGiddings (Austin Chalk-1) | PluggedGas | 6,500 | Oct 6, 2005 | 4 | Sep 2005 |
| Champion International Corp. #342-471-30314 | Houston Petroleum Company | WalkerTrinity | PluggedGas | 4,000 | Apr 1, 2005 | 1 | Jun 2006 |
| Thielemann Albert #142-331-30281 | Houston Petroleum Company | MilamCherokee (Austin Chalk Lo.) | PluggedOil | 7,000 | Jan 29, 2004 | 2 | May 1996 |
| Southland Paper Mills Unit #442-225-31014 | Houston Petroleum Company | HoustonTrinity | PluggedOil | 3,500 | Jan 16, 2004 | 1 | — |
| Southland Paper Mills #342-225-31008 | Houston Petroleum Company | HoustonTrinity | PluggedGas | 3,100 | Nov 19, 2003 | 1 | Jun 2005 |
| Southland Paper Mills #242-225-31009 | Houston Petroleum Company | HoustonTrinity | PluggedGas | 3,100 | Nov 19, 2003 | 1 | Jan 2006 |
| Evans Oil Unit #2 #142-167-30920 | Houston Petroleum Company | GalvestonAlgoa (29 Sand) | PluggedOil | 11,100 | Nov 9, 2001 | 5 | Jan 2005 |
| Korenek #442-039-32657 | Houston Petroleum Company | BrazoriaDanbury South (Frio 11 700) | PluggedGas | 14,000 | Aug 18, 1998 | 2 | Apr 2006 |
| Korenek a #342-039-32625 | Houston Petroleum Company | BrazoriaDanbury Dome (F-2-B) | PluggedOil | 10,000 | Jul 11, 1997 | 1 | Mar 2001 |
| Korenek #242-039-32594 | Houston Petroleum Company | BrazoriaDanbury Dome (F-2-B) | PluggedOil | 9,200 | Nov 7, 1996 | 2 | Mar 2001 |
| Korenek #142-039-32580 | Houston Petroleum Company | BrazoriaDanbury Dome (8500) | PluggedGas | 9,000 | Mar 14, 1996 | 1 | Dec 2003 |
| Cooper-Williams Oil Unit #2 #142-167-30658 | Houston Petroleum Company | GalvestonAlgoa ( 32 9400) | PluggedOil | 12,000 | Mar 24, 1993 | 4 | Jan 2005 |
| Cooper-Christman Oil Unit #142-167-30785 | Houston Petroleum Company | GalvestonAlgoa ( 25 Frio) | PluggedOil | 12,500 | Feb 6, 1990 | 3 | Jan 1993 |
| Champion International Corp. #142-225-00541 | Houston Petroleum Company | HoustonTrinity | PluggedGas | 9,700 | Nov 10, 1986 | 1 | Feb 2003 |
| Cooper Unit #142-167-01292 | Houston Petroleum Company | GalvestonAlgoa (35 Sand) | PluggedOil | 11,975 | Aug 19, 1986 | 1 | — |
| Burnitt Pauline D. #242-395-20003 | Houston Petroleum Company | RobertsonPecan Gap (5050) | PluggedOil | 4,600 | Dec 27, 1985 | 2 | Nov 2002 |
| Shaw Mollie -B- #442-225-00534 | Houston Petroleum Company | HoustonTrinity | PluggedGas | 2,027 | Jul 5, 1985 | 2 | — |
| Thielmann Albert #242-331-30285 | Houston Petroleum Company | MilamCherokee (Navarro) | PluggedGas | 3,650 | Jun 24, 1985 | 1 | — |
| Blackburn Cliff #342-331-32749 | Houston Petroleum Company | MilamPecan Gap (5050) | PluggedOil | 6,300 | Dec 31, 1984 | 1 | Dec 1994 |
| Thornton, J. B. #142-225-30595 | Houston Pet. Co.permit operator | Houston | Drilled | 7,000 | Dec 18, 1984 | 1 | — |
| Peeples #142-331-30235 | Houston Petroleum Company | MilamCherokee (Navarro) | PluggedOil | 6,667 | May 2, 1984 | 2 | — |
| Blackburn Cliff #142-331-00903 | Houston Petroleum Company | MilamPecan Gap (5050) | PluggedOil | 6,228 | Mar 22, 1984 | 3 | Dec 1994 |
| Eiland Emory J. #142-331-32503 | Houston Petroleum Company | MilamMidway (2300) | PluggedOil | 3,500 | Dec 30, 1983 | 1 | — |
| Nelson-Baker Oil Unit #142-167-30784 | Houston Petroleum Company | GalvestonAlgoa (24) | PluggedOil | 8,810 | Mar 29, 1983 | 2 | Aug 2000 |
| Nelson-Beggs Oil Unit #142-167-01298 | Houston Petroleum Company | GalvestonAlgoa (24) | PluggedOil | 10,525 | Oct 22, 1982 | 3 | Jun 2002 |
| Christensen, E.D. #142-373-30529 | Houston Pet. Co.permit operator | Polk | Drilled | 7,500 | Apr 19, 1982 | 1 | — |
| Clarence Handrick #142-287-31076 | Houston Petroleum Company | LeeFedor S. (Navarro) | PluggedOil | 7,500 | Oct 22, 1981 | 1 | — |
| Williams L.L. #142-199-31626 | Houston Petroleum Company | HardinFletcher (Yegua Sand) | PluggedGas | 9,470 | Jul 29, 1981 | 1 | — |
| Cooper Williams Oil Unit #142-167-30381 | Houston Petroleum Company | GalvestonAlgoa (24) | PluggedOil | 10,806 | Sep 10, 1979 | 2 | Jul 2000 |
| Buzek Unit #142-157-31001 | Houston Pet. Co.permit operator | Fort Bend | Drilled | 9,000 | Jul 23, 1979 | 1 | — |
| Earthman J.A. #242-331-30029 | Houston Petroleum Company | MilamMilbur N. (Wilcox 2660) | PluggedOil | 2,815 | Sep 1, 1978 | 1 | — |
| Earthman John A. #142-331-30737 | Houston Petroleum Company | MilamMilbur (Navarro) | PluggedOil | 3,785 | Aug 22, 1978 | 1 | — |
| Willingham Joe C. #142-331-30173 | Houston Petroleum Company | MilamCherokee (Nacatoch) | PluggedOil | 3,500 | Aug 8, 1978 | 1 | — |
| Pierce Lizzie #142-331-30642 | Houston Petroleum Company | MilamMilbur (Navarro) | PluggedOil | 4,000 | Jan 24, 1978 | 1 | — |
| Coline #142-407-30037 | Houston Petroleum Company | San JacintoCold Springs (3500) | PluggedGas | 3,950 | Jul 14, 1977 | 1 | — |
| 242-039-04951 | Houston Petroleum Company | BrazoriaManvel SE. (Marg. 5790) | Not on scheduleOil | — | — | 0 | — |
| Hurlock Bettie #142-039-30791 | Houston Petroleum Company | BrazoriaCollins Lake (Frio 9760 FB-A) | PluggedGas | — | — | 0 | — |
| Machacek #242-149-80064 | Houston Petroleum Company | FayetteCistern | Not on scheduleOil | — | — | 0 | — |
| Blackwell Oil Unit #142-167-30034 | Houston Petroleum Company | GalvestonAlgoa ( 7 960 Marg) | PluggedOil | — | — | 0 | — |
| Parker Oil Unit #1 A42-167-30042 | Houston Petroleum Company | GalvestonAlgoa ( 8 000) | PluggedOil | — | — | 0 | — |
| Bullard #142-331-30153 | Houston Petroleum Company | MilamCherokee (Austin Chalk Lo.) | PluggedOil | — | — | 0 | — |
| Bullard #1A42-331-30159 | Houston Petroleum Company | MilamCherokee (Austin Chalk Lo.) | Not on scheduleOil | — | — | 0 | — |
| Ransom Denson Heirs #242-407-80083 | Houston Petroleum Company | San JacintoCold Springs (Yegua -E-) | Not on scheduleOil | — | — | 0 | — |