| Texaco Fee #142-311-32579 | American Cometra Inc. | McMullen, TXDevils Water Hole (8600 Wx.) | PluggedGas | 9,000 | May 17, 1996 | — | — |
| Keeran a #142-469-00235 | American Cometra Inc. | Victoria, TXKeeran (6750) | PluggedGas | 7,015 | Feb 7, 1996 | — | — |
| Cook Unit #242-289-31227 | American Cometra Inc. | Leon, TXWildcat | PluggedGas | 16,000 | Sep 20, 1995 | — | — |
| Frost #142-161-31318 | American Cometra, Inc. | Freestone, TX | Plugged | 16,000 | Jun 1, 1995 | — | — |
| Keeran a #842-469-00746 | American Cometra Inc. | Victoria, TXKeeran (3900) | PluggedGas | 7,037 | Sep 7, 1994 | — | — |
| South Texas Syndicate -B- #5342-283-31493 | American Cometra, Inc. | La Salle, TXCamaron Ranch (Queen City) | Not on schedule | 2,350 | Dec 19, 1991 | — | — |
| South Texas Syndicate -B- #5242-283-31494 | American Cometra, Inc. | La Salle, TXCamaron Ranch (Queen City) | Not on schedule | 2,350 | Dec 19, 1991 | — | — |
| South Texas Syndicate "a" #2142-311-32910 | American Cometra, Inc. | McMullen, TXGreen Branch (Queen City) | Not on schedule | 2,350 | Dec 2, 1991 | — | — |
| South Texas Syndicate "a" #2342-311-32909 | American Cometra, Inc. | McMullen, TXGreen Branch (Queen City) | Not on schedule | 2,350 | Nov 26, 1991 | — | — |
| South Texas Syndicate -B- #4642-311-32939 | American Cometra, Inc. | McMullen, TXCamaron Ranch (Queen City) | Plugged | 2,400 | Oct 25, 1991 | — | — |
| South Texas Syndicate "G" #1342-311-32894 | American Cometra, Inc. | McMullen, TXGreen Branch, SE.(6200) | Not on schedule | 6,500 | May 14, 1991 | — | — |
| Camp Wallace #142-167-31186 | American Cometra, Inc. | Galveston, TX | Not on schedule | 15,000 | Nov 6, 1990 | — | — |
| Thompson J. A. #542-355-00755 | American Cometra Inc. | Nueces, TXRiverside (5200) | PluggedGas | 5,235 | Nov 22, 1989 | — | — |
| Thompson J. A. #742-355-00757 | American Cometra Inc. | Nueces, TXRiverside East (5000 Sd.) | PluggedOil | 5,213 | Nov 3, 1989 | — | — |
| Welder D #1442-057-31363 | American Cometra Inc. | Calhoun, TXKatie Welder (K-3) | PluggedOil | 9,000 | Sep 29, 1989 | — | — |
| Welder D #2 L42-057-30982 | American Cometra Inc. | Calhoun, TXKatie Welder (J-6) | PluggedGas | 9,000 | Feb 1, 1989 | — | — |
| Nobles J. O. #242-435-33434 | American Cometra Inc. | Sutton, TXWhitehead (Strawn) | PluggedGas | 9,700 | Sep 6, 1988 | — | — |
| Welder D #3 U42-057-31016 | American Cometra Inc. | Calhoun, TXKatie Welder (L-1) | PluggedOil | 8,500 | Aug 30, 1988 | — | — |
| Welder P. H. -D- #542-057-31077 | American Cometra Inc. | Calhoun, TXKatie Welder (F-8) | PluggedGas | 8,500 | Aug 30, 1988 | — | — |
| Keeran -a- #3142-469-32399 | American Cometra Inc. | Victoria, TXKeeran North (7100) | PluggedGas | 8,000 | Apr 6, 1988 | — | — |
| Fagan L.A. #142-469-31677 | American Cometra Inc. | Victoria, TXMcFaddin | PluggedOil | 9,200 | Aug 5, 1987 | — | — |
| Welder D #442-057-31022 | American Cometra Inc. | Calhoun, TXKatie Welder (I-5) | PluggedOil | 8,800 | Aug 3, 1987 | — | — |
| Sonora Townsite Gas Unit #20142-435-33317 | American Cometra Inc. | Sutton, TXSawyer (Canyon) | PluggedGas | 6,600 | Nov 26, 1986 | — | — |
| Sonora Townsite Gas Unit #10242-435-33318 | American Cometra Inc. | Sutton, TXSawyer (Canyon) | PluggedGas | 6,600 | Nov 24, 1986 | — | — |
| Sonora Townsite Gas Unit #10142-435-33303 | American Cometra Inc. | Sutton, TXSawyer (Canyon) | PluggedGas | 6,600 | Oct 16, 1986 | — | — |
| Stumberg Unit #342-127-32757 | American Cometra Inc. | Dimmit, TXBlakeway (Olmos A) | PluggedOil | 5,030 | Sep 30, 1986 | — | — |
| Welder D #1 L42-057-30962 | American Cometra Inc. | Calhoun, TXKatie Welder (M-5) | PluggedGas | 8,500 | Jun 19, 1986 | — | — |
| Stansberry #142-451-31697 | American Cometra, Inc. | Tom Green, TX | Not on schedule | 6,300 | Feb 28, 1986 | — | — |
| Cockrell E. #142-039-32106 | American Cometra Inc. | Brazoria, TXStratton Ridge South (Brock SD) | PluggedOil | 6,100 | Nov 12, 1985 | — | — |
| Gordon T. #142-089-31632 | American Cometra Inc. | Colorado, TXChesterville SE. (2250 Sand) | PluggedGas | 5,300 | Nov 12, 1985 | — | — |
| Welder C #1 U42-057-31024 | American Cometra Inc. | Calhoun, TXHeyser (F-34) | PluggedGas | 9,100 | Sep 6, 1984 | — | — |
| Westbrook -27- #342-431-31007 | American Cometra Inc. | Sterling, TXW. A. M. (Wolfcamp Lower) | PluggedOil | 8,400 | Dec 19, 1983 | — | — |
| Thompson J.A. #2142-355-32196 | American Cometra Inc. | Nueces, TXRiverside East (4800 Sd.) | PluggedOil | 7,000 | Sep 6, 1983 | — | — |
| Newsom #142-219-33452 | American Cometra Inc. | Hockley, TXSmyer | PluggedOil | 6,300 | Feb 10, 1982 | — | — |
| Cherry #1D42-227-32560 | American Cometra Inc. | Howard, TXHutto South (Clear Fork) | PluggedOil | 3,500 | Sep 16, 1981 | — | — |
| Cherry #242-227-32482 | American Cometra Inc. | Howard, TXHutto South (Clear Fork) | PluggedOil | 7,620 | Jul 9, 1981 | — | — |
| Welder P. H. -B- #6D42-057-30971 | American Cometra Inc. | Calhoun, TXKatie Welder (N-9) | PluggedOil | 8,500 | Jan 22, 1980 | — | — |
| Terry -15- #242-431-30816 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedOil | 7,550 | Nov 14, 1979 | — | — |
| Westbrook 21 #142-431-30750 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedGas | 7,500 | Jan 8, 1979 | — | — |
| Westbrook -33- #142-431-30732 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedOil | 7,600 | Nov 10, 1978 | — | — |
| Westbrook 32 #242-431-30682 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedGas | 7,550 | Jul 3, 1978 | — | — |
| Foster Lena 4 #142-431-30043 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedGas | 7,700 | Oct 14, 1977 | — | — |
| Miller #142-355-00747 | American Cometra Inc. | Nueces, TXRiverside East (6200) | PluggedOil | — | — | — | — |
| Thompson J. A. #1242-355-00761 | American Cometra Inc. | Nueces, TXRiverside East (5000 Sd.) | Not on scheduleOil | — | — | — | — |
| Thompson J. A. #1342-355-00762 | American Cometra Inc. | Nueces, TXRiverside East (5000 Sd.) | Not on scheduleOil | — | — | — | — |
| Thompson J. A. #1542-355-00788 | American Cometra Inc. | Nueces, TXRiverside East (5000 Sd.) | PluggedOil | — | — | — | — |
| F. Conger 7 #442-431-30091 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedGas | — | — | — | — |
| Conger F. 30 #1 U42-431-30092 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedGas | — | — | — | — |
| F. Conger 6 #142-431-30104 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedGas | — | — | — | — |
| Terry 16 #142-431-30124 | American Cometra Inc. | Sterling, TXConger (Penn) | PluggedOil | — | — | — | — |