| Davidson #142-161-31168 | Sonat Exploration Company -Tyler | Freestone, TXWildcat | PluggedGas | 11,000 | Oct 25, 1991 | — | — |
| L. L. Mackey Estate Unit #342-183-30895 | Sonat Exploration Company -Tyler | Gregg, TXWillow Springs-Mackey (Tr. Pk.) | PluggedOil | 9,000 | Sep 10, 1991 | — | — |
| Dickson Starr GU #1 #142-183-30479 | Sonat Exploration Company -Tyler | Gregg, TXDanville (Travis Peak Cons.) | PluggedGas | 8,520 | Jun 17, 1991 | — | — |
| Greer T.A. #242-365-31716 | Sonat Exploration Company -Tyler | Panola, TXDeberry S.W. (Travis Peak 6500) | PluggedGas | 7,000 | Mar 12, 1991 | — | — |
| Hogg Allie M. #342-365-30822 | Sonat Exploration Company -Tyler | Panola, TXBriggs (Upper Travis Peak) | PluggedGas | 9,900 | Feb 20, 1991 | — | — |
| Black J.H. #142-419-30627 | Sonat Exploration Company -Tyler | Shelby, TXJoaquin (Gloyd) | PluggedOil | 5,650 | Oct 22, 1990 | — | — |
| Lone Star Production Co. #142-401-00008 | Sonat Exploration Company -Tyler | Rusk, TXDanville (Pettit Upper) | PluggedOil | 7,685 | Jul 18, 1990 | — | — |
| Black Vera Gas Unit #242-365-31168 | Sonat Exploration Company -Tyler | Panola, TXBriggs (Upper Travis Peak) | PluggedGas | 10,000 | Jul 13, 1990 | — | — |
| Furrh-McDaniels #242-203-31922 | Sonat Exploration Company -Tyler | Harrison, TXElysian N. (Cotton Valley) | PluggedGas | 9,900 | May 14, 1990 | — | — |
| Haddad Gas Unit 1 #442-203-31880 | Sonat Exploration Company -Tyler | Harrison, TXLongwood (Travis Peak-6050 Sd.) | PluggedGas | 6,575 | Jan 29, 1990 | — | — |
| Rudd Gas Unit 2 #342-203-31388 | Sonat Exploration Company -Tyler | Harrison, TXLongwood (Travis Peak) | PluggedGas | 6,500 | Jun 30, 1989 | — | — |
| Adams T.C. #342-365-32116 | Sonat Exploration Company -Tyler | Panola, TXCentennial (Travis Peak 6250) | PluggedGas | 6,300 | Jun 2, 1989 | — | — |
| Westmoreland #142-365-31708 | Sonat Exploration Company -Tyler | Panola, TXDeberry S.W. (Travis Peak 6500) | PluggedGas | 10,000 | May 12, 1989 | — | — |
| Clark #442-203-31773 | Sonat Exploration Company -Tyler | Harrison, TXElysian N. (Cotton Valley) | PluggedGas | 10,000 | Mar 16, 1989 | — | — |
| Briggs W.F. #542-365-32009 | Sonat Exploration Company -Tyler | Panola, TXBriggs (Upper Travis Peak) | PluggedGas | 7,200 | Dec 29, 1988 | — | — |
| Mann a #342-203-31755 | Sonat Exploration Company -Tyler | Harrison, TXElysian N. (Cotton Valley) | PluggedGas | 10,000 | Dec 23, 1988 | — | — |
| Hickey F.S. #242-365-31983 | Sonat Exploration Company -Tyler | Panola, TXCentennial (Travis Peak 6500) | PluggedGas | 10,000 | Nov 14, 1988 | — | — |
| Hunt #242-419-30602 | Sonat Exploration Company -Tyler | Shelby, TXJoaquin (Travis Peak) | PluggedGas | 8,700 | Oct 19, 1988 | — | — |
| Hightower Mattie #242-203-31730 | Sonat Exploration Company -Tyler | Harrison, TXWaskom (Travis Peak 6150) | PluggedGas | 8,200 | Sep 14, 1988 | — | — |
| Taylor #242-203-31729 | Sonat Exploration Company -Tyler | Harrison, TXLongwood | PluggedOil | 7,000 | Sep 13, 1988 | — | — |
| Swift #542-203-31725 | Sonat Exploration Company -Tyler | Harrison, TXWildcat | PluggedOil | 10,000 | Aug 29, 1988 | — | — |
| Briggs W.F. #442-365-31926 | Sonat Exploration Company -Tyler | Panola, TXBriggs (Upper Travis Peak) | PluggedGas | 7,200 | Aug 10, 1988 | — | — |
| Sojourner Joaquin Isd #142-419-30583 | Sonat Exploration Company -Tyler | Shelby, TXJoaquin (Gloyd) | PluggedOil | 5,250 | Jan 14, 1988 | — | — |
| Blount #242-365-31885 | Sonat Exploration Company -Tyler | Panola, TXJoaquin (Glenrose Upper) | PluggedGas | 4,200 | Dec 11, 1987 | — | — |
| Phillips-Taylor #1 T42-203-31677 | Sonat Exploration Company -Tyler | Harrison, TXLongwood (Travis Peak) | PluggedGas | 7,000 | Dec 1, 1987 | — | — |
| Childress #342-419-30577 | Sonat Exploration Company -Tyler | Shelby, TXJoaquin (Gloyd) | PluggedOil | 5,300 | Oct 29, 1987 | — | — |
| Ellis-Harris #142-419-30578 | Sonat Exploration Company -Tyler | Shelby, TXJoaquin (Travis Peak) | PluggedGas | 7,800 | Oct 29, 1987 | — | — |
| Huffman-Smith #242-203-31654 | Sonat Exploration Company -Tyler | Harrison, TXWaskom (Page Sand) | PluggedGas | 6,800 | Sep 25, 1987 | — | — |
| Hughey-Wedding #142-203-31644 | Sonat Exploration Company -Tyler | Harrison, TXBlocker (Page) | PluggedGas | 7,000 | Sep 4, 1987 | — | — |
| McGee Scott Unit #342-365-31517 | Sonat Exploration Company -Tyler | Panola, TXBethany (Travis Peak 6250) | PluggedGas | 9,900 | Jun 30, 1987 | — | — |
| Hodge F.L. #142-365-31844 | Sonat Exploration Company -Tyler | Panola, TXBriggs (Upper Travis Peak) | PluggedGas | 9,000 | Jun 29, 1987 | — | — |
| Davis H. A. #142-365-31859 | Sonat Exploration Company -Tyler | Panola, TXCentennial E. (Cotton Valley) | PluggedGas | 10,000 | May 22, 1987 | — | — |
| Dodson #142-203-30688 | Sonat Exploration Company -Tyler | Harrison, TXWaskom (Rudd) | PluggedOil | 9,720 | May 19, 1987 | — | — |
| Hogg Allie M. #542-365-31527 | Sonat Exploration Company -Tyler | Panola, TXBethany (Cotton Valley) | PluggedGas | 9,900 | May 15, 1987 | — | — |
| Strong #142-365-31853 | Sonat Exploration Company -Tyler | Panola, TXBeckville West (Travis Peak) | PluggedOil | 7,000 | Apr 16, 1987 | — | — |
| Gresham #142-289-30873 | Sonat Exploration Company -Tyler | Leon, TXAlabama Ferry (Glenrose D West) | PluggedOil | 10,000 | Feb 10, 1987 | — | — |
| May Virginia #142-365-31841 | Sonat Exploration Company -Tyler | Panola, TXDeberry (Travis Peak 6686) | PluggedGas | 10,000 | Feb 10, 1987 | — | — |
| Bosch Joseph M. #542-203-30760 | Sonat Exploration Company -Tyler | Harrison, TXWhelan S.W. (Travis Peak Lo.) | PluggedOil | 7,700 | Dec 9, 1986 | — | — |
| Timmons #142-203-31511 | Sonat Exploration Company -Tyler | Harrison, TXShady Lane (Rodessa) | PluggedGas | 7,200 | Nov 4, 1986 | — | — |
| City of Marshall #142-203-31510 | Sonat Exploration Company -Tyler | Harrison, TXShady Lane (Rodessa) | PluggedGas | 7,200 | Oct 20, 1986 | — | — |
| Stallworth #142-203-31310 | Sonat Exploration Company -Tyler | Harrison, TXBlocker (Travis Peak) | PluggedGas | 6,900 | Jul 21, 1986 | — | — |
| Norton #142-203-31459 | Sonat Exploration Company -Tyler | Harrison, TXShady Lane (Rodessa) | PluggedGas | 6,850 | Jul 21, 1986 | — | — |
| Sibley #142-203-31447 | Sonat Exploration Company -Tyler | Harrison, TXShady Lane (Rodessa) | PluggedGas | 7,000 | Jun 10, 1986 | — | — |
| Heim #1 C42-203-31448 | Sonat Exploration Company -Tyler | Harrison, TXShady Lane (Rodessa) | PluggedGas | 7,000 | Jun 10, 1986 | — | — |
| Gems #142-203-31429 | Sonat Exploration Company -Tyler | Harrison, TXC&H (Page) | PluggedOil | 7,000 | Mar 12, 1986 | — | — |
| Thomas #142-203-31415 | Sonat Exploration Company -Tyler | Harrison, TXBlocker (Page) | PluggedGas | 7,200 | Mar 3, 1986 | — | — |
| Osborne Eva #142-365-31814 | Sonat Exploration Company -Tyler | Panola, TXMidyett (Cotton Valley Upper) | PluggedGas | 9,500 | Jan 21, 1986 | — | — |
| McCarty Pete #142-203-31375 | Sonat Exploration Company -Tyler | Harrison, TXC&H (Page) | PluggedOil | 7,000 | Jan 10, 1986 | — | — |
| Wells #142-203-31376 | Sonat Exploration Company -Tyler | Harrison, TXBlocker (Page) | PluggedGas | 7,000 | Jan 10, 1986 | — | — |
| Herrin #142-203-31372 | Sonat Exploration Company -Tyler | Harrison, TXAbney (Page Sand) | PluggedOil | 6,800 | Jan 9, 1986 | — | — |