| Chevron Fee #242-199-32734 | Trek Resources Inc. | Hardin, TXSaratoga (Wilcox L) | PluggedOil | 14,750 | May 15, 1996 | — | — |
| Smith R.G. Gas Unit #442-427-32263 | Trek Resources Inc. | Starr, TXGregg Wood (1400) | PluggedGas | 5,800 | May 2, 1996 | — | — |
| Bass Velma #142-427-32392 | Trek Resources Inc. | Starr, TXGregg Wood (1400) | PluggedGas | 2,000 | Mar 27, 1996 | — | — |
| Chevron Fee #142-199-32713 | Trek Resources Inc. | Hardin, TXSaratoga (Wilcox) | ActiveOil | 12,800 | Oct 6, 1995 | — | — |
| Southeast Luther/Fusselman/ Unit #2802HWHZ42-227-34125 | Trek Resources Inc. | Howard, TXLuther SE. (Silurian-Devonian) | ActiveOil | 9,891 | Nov 23, 1994 | — | — |
| Rasco a #542-415-33272 | Trek Resources Inc. | Scurry, TXSharon Ridge (1700) | ActiveOil | 3,210 | Dec 15, 1993 | — | — |
| Busch H. #9 B42-201-31889 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 3,126 | Dec 9, 1993 | — | — |
| Simms-Sweet #49I42-201-31902 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveInjection | 5,712 | Nov 23, 1993 | — | — |
| Simms-Sweet #5942-201-32317 | Trek Resources Inc. | Harris, TXGoose Creek | PluggedOil | 3,028 | Apr 16, 1993 | — | — |
| Gaillard Peninsula #68HZ42-201-32292 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 4,895 | Aug 7, 1992 | — | — |
| Simms-Sweet #5842-201-32264 | Trek Resources Inc. | Harris, TXGoose Creek | PluggedOil | 3,430 | Dec 4, 1991 | — | — |
| Gaillard Peninsula #6742-201-32236 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 4,825 | Jun 11, 1991 | — | — |
| Guerra David #242-427-32452 | Trek Resources Inc. | Starr, TXGregg Wood S. ( 600) | PluggedGas | 2,000 | Dec 4, 1990 | — | — |
| Sterling W. H. #942-415-33115 | Trek Resources Inc. | Scurry, TXSharon Ridge (Clear Fork) | Shut inOil | 3,225 | Nov 30, 1990 | — | — |
| Harrell Janna #242-201-32214 | Trek Resources Inc. | Harris, TXGoose Creek | PluggedOil | 3,100 | Nov 7, 1990 | — | — |
| Southeast Luther/Fusselman/ Unit #230342-227-32427 | Trek Resources Inc. | Howard, TXLuther SE. (Silurian-Devonian) | Shut inOil | 9,950 | May 23, 1990 | — | — |
| Turner E. A. #942-415-33088 | Trek Resources Inc. | Scurry, TXSharon Ridge (1700) | ActiveInjection | 1,768 | May 15, 1990 | — | — |
| Harrell Janna #142-201-32198 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 3,100 | Apr 18, 1990 | — | — |
| Duff A.H. Estate a #242-451-30546 | Trek Resources Inc. | Tom Green, TXDove Creek (Canyon Consolidated) | ActiveOil | 6,776 | Mar 29, 1990 | — | — |
| McWilliams a #1I42-415-33059 | Trek Resources Inc. | Scurry, TXSharon Ridge (1700) | ActiveOil | 2,000 | Nov 2, 1989 | — | — |
| Duff A.H. Estate a #642-451-30588 | Trek Resources Inc. | Tom Green, TXDove Creek (Canyon Consolidated) | ActiveOil | 6,701 | Oct 18, 1989 | — | — |
| Smith Ashbel #2 #4142-201-32166 | Trek Resources Inc. | Harris, TXGoose Creek | PluggedOil | 4,300 | Feb 9, 1989 | — | — |
| Ferguson -18- #242-431-31964 | Trek Resources Inc. | Sterling, TXSpraberry (Trend Area) | Temporarily abandonedGas | 8,330 | Oct 19, 1988 | — | — |
| Flint Estate -B- #1342-431-31963 | Trek Resources Inc. | Sterling, TXConger (Penn) | ActiveGas | 8,100 | Oct 18, 1988 | — | — |
| Wardner G.P. Tr. 60 Ac. #2VU42-427-05129 | Trek Resources Inc. | Starr, TXGregg Wood (1200) | PluggedGas | 5,500 | Sep 14, 1988 | — | — |
| Smith Ashbel #2 #4042-201-32153 | Trek Resources Inc. | Harris, TXGoose Creek | PluggedOil | 4,650 | Sep 12, 1988 | — | — |
| McWilliams B #1B42-415-32982 | Trek Resources Inc. | Scurry, TXSharon Ridge (1700) | ActiveOil | 1,980 | Aug 24, 1988 | — | — |
| Gaillard Peninsula #6542-201-32150 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 4,856 | Aug 22, 1988 | — | — |
| Gaillard Peninsula #6442-201-32151 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 4,350 | Aug 22, 1988 | — | — |
| Ferguson -18- #142-431-31954 | Trek Resources Inc. | Sterling, TXSpraberry (Trend Area) | ActiveGas | 8,300 | Aug 1, 1988 | — | — |
| Flint Estate -a- #642-431-31952 | Trek Resources Inc. | Sterling, TXConger (Penn) | ActiveGas | 8,107 | Jul 15, 1988 | — | — |
| Simms-Schilling #6042-201-32141 | Trek Resources Inc. | Harris, TXGoose Creek | PluggedOil | 2,650 | Jun 6, 1988 | — | — |
| Simms-Sweet #5642-201-32139 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 2,642 | May 25, 1988 | — | — |
| Gaillard Peninsula #6242-201-32127 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 4,927 | Mar 7, 1988 | — | — |
| Duff A.H. Estate a #742-235-32813 | Trek Resources Inc. | Irion, TXDove Creek (Canyon Consolidated) | ActiveOil | 6,800 | Oct 30, 1987 | — | — |
| Duff A.H. Estate a #842-235-32814 | Trek Resources Inc. | Irion, TXDove Creek (Canyon Consolidated) | ActiveOil | 6,809 | Oct 30, 1987 | — | — |
| Falls B #242-415-32923 | Trek Resources Inc. | Scurry, TXSharon Ridge (Clear Fork) | PluggedOil | 2,600 | Oct 29, 1987 | — | — |
| Sterling W. H. #842-415-32924 | Trek Resources Inc. | Scurry, TXSharon Ridge (Clear Fork) | Shut inOil | 3,218 | Oct 28, 1987 | — | — |
| Barnes E. M. #142-105-35438 | Trek Resources Inc. | Crockett, TXCoos (Penn Strawn) | PluggedGas | 12,000 | Sep 21, 1987 | — | — |
| Simms-Sweet #3842-201-31236 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 3,262 | Jul 23, 1987 | — | — |
| Simms-Sweet #4042-201-31237 | Trek Resources Inc. | Harris, TXGoose Creek | PluggedOil | 3,700 | Jul 23, 1987 | — | — |
| Simms-Sweet #5342-201-32084 | Trek Resources Inc. | Harris, TXGoose Creek | ActiveOil | 2,630 | Jun 17, 1987 | — | — |
| Simms-Sweet #5442-201-32085 | Trek Resources Inc. | Harris, TXGoose Creek | Shut inOil | 1,670 | Jun 17, 1987 | — | — |
| Southeast Luther/Fusselman/ Unit #290142-227-34168 | Trek Resources Inc. | Howard, TXLuther SE. (Silurian-Devonian) | ActiveOil | 9,962 | May 19, 1987 | — | — |
| Southeast Luther/Fusselman/ Unit #300242-227-34169 | Trek Resources Inc. | Howard, TXLuther SE. (Silurian-Devonian) | ActiveOil | 9,946 | May 19, 1987 | — | — |
| Sterling W. H. #742-415-32907 | Trek Resources Inc. | Scurry, TXSharon Ridge (Clear Fork) | ActiveOil | 3,270 | Apr 24, 1987 | — | — |
| Lawrence a #142-227-34158 | Trek Resources Inc. | Howard, TXLuther SE. (Silurian-Devonian) | Shut inOil | 9,888 | Apr 14, 1987 | — | — |
| Simms-Sweet #5542-201-32070 | Trek Resources Inc. | Harris, TXGoose Creek | Shut inOil | 1,950 | Mar 27, 1987 | — | — |
| Southeast Luther/Fusselman/ Unit #260542-227-34149 | Trek Resources Inc. | Howard, TXLuther SE. (Silurian-Devonian) | PluggedOil | 10,000 | Feb 23, 1987 | — | — |
| Turner E. A. #742-415-02041 | Trek Resources Inc. | Scurry, TXSharon Ridge (1700) | PluggedOil | 1,735 | Jan 16, 1987 | — | — |