| Adair S.E. (San Andres)unit #4042-165-34659 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,900 | Nov 9, 1993 | — | — |
| Adair S.E. (San Andres)unit #4142-165-34660 | Three Span Oil & Gas Inc. | Gaines, TXAdair | PluggedOil | 5,000 | Nov 9, 1993 | — | — |
| Adair S.E. (San Andres)unit #4242-165-34661 | Three Span Oil & Gas Inc. | Gaines, TXAdair | PluggedOil | 5,000 | Nov 9, 1993 | — | — |
| Mirage Waterflood Unit #442-415-33233 | Three Span Oil & Gas Inc. | Scurry, TXMirage (Strawn) | PluggedOil | 8,200 | Oct 8, 1993 | — | — |
| Haire Jack #342-305-30404 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. | PluggedOil | 4,600 | Jan 20, 1993 | — | — |
| Adair S.E. (San Andres)unit #3842-165-34483 | Three Span Oil & Gas Inc. | Gaines, TXAdair | PluggedOil | 5,000 | May 22, 1992 | — | — |
| Adair S.E. (San Andres)unit #6R42-165-34484 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveOil | 4,920 | May 22, 1992 | — | — |
| Adair S.E. (San Andres)unit #29R42-165-34485 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveInjection | 4,900 | May 22, 1992 | — | — |
| Adair S.E. (San Andres)unit #9R42-165-34486 | Three Span Oil & Gas Inc. | Gaines, TXAdair | ActiveInjection | 4,920 | May 22, 1992 | — | — |
| Edmunds W. E. #1442-305-30312 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. | ActiveOil | 4,450 | Jul 11, 1991 | — | — |
| Edmunds W. E. #142-305-00099 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. | ActiveOil | 4,392 | Jun 26, 1991 | — | — |
| Suniland Field Unit #6142-305-30410 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | ActiveInjection | 4,202 | May 22, 1991 | — | — |
| Suniland Field Unit #60W42-305-30409 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | ActiveInjection | 4,194 | May 21, 1991 | — | — |
| Haire Jack #142-305-30347 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. | PluggedOil | 4,450 | Mar 11, 1991 | — | — |
| Edmunds W. E. #2142-305-30407 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. | ActiveOil | 4,450 | Feb 28, 1991 | — | — |
| Payton D. R. #2342-169-33040 | Three Span Oil & Gas Inc. | Garza, TXP. H. D. | ActiveOil | 4,450 | Feb 8, 1991 | — | — |
| Edmunds W. E. #2242-305-30406 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. | ActiveInjection | 4,450 | Feb 4, 1991 | — | — |
| Jones #242-227-34541 | Three Span Oil & Gas Inc. | Howard, TXCracker Jack (Fusselman) | PluggedOil | 10,500 | Jun 8, 1990 | — | — |
| Davis C. S. a #142-305-00243 | Three Span Oil & Gas Inc. | Lynn, TXY. W. O. (San Andres) | PluggedOil | 4,550 | May 22, 1990 | — | — |
| Jones Percy Estate Tr. 6-B #113742-263-31383 | Three Span Oil & Gas Inc. | Kent, TXSalt Creek South (Penn. Lower) | ActiveOil | 6,826 | Mar 9, 1990 | — | — |
| Chisum Roy R. #342-263-10125 | Three Span Oil & Gas Inc. | Kent, TXBoomerang S. (Strawn Lime) | Shut inOil | 6,616 | Mar 8, 1990 | — | — |
| Wolf #442-033-31430 | Three Span Oil & Gas Inc. | Borden, TXReinecke S. (Leonard Lime) | PluggedOil | 7,000 | Dec 19, 1989 | — | — |
| P. H. D. /Glorieta/ Unit #842-169-01300 | Three Span Oil & Gas Inc. | Garza, TXP. H. D. (Glorieta) | PluggedOil | 4,380 | Nov 27, 1989 | — | — |
| Rodgers I. D. #342-263-31363 | Three Span Oil & Gas Inc. | Kent, TXBoomerang S. (Strawn Lime) | ActiveOil | 7,200 | Aug 14, 1989 | — | — |
| Wolf #342-033-31391 | Three Span Oil & Gas Inc. | Borden, TXReinecke S. (Leonard Lime) | PluggedOil | 7,400 | Mar 22, 1989 | — | — |
| Chisum Roy R. #642-263-31340 | Three Span Oil & Gas Inc. | Kent, TXBoomerang S. (Strawn Lime) | PluggedOil | 6,800 | Feb 1, 1989 | — | — |
| Chisum Roy R. #542-263-31333 | Three Span Oil & Gas Inc. | Kent, TXBoomerang S. (Strawn Lime) | Shut inOil | 6,800 | Sep 28, 1988 | — | — |
| Pearson #142-103-33889 | Three Span Oil & Gas Inc. | Crane, TXAbell (Clearfork 3050) | PluggedGas | 3,500 | Sep 9, 1988 | — | — |
| Wolf #142-033-31239 | Three Span Oil & Gas Inc. | Borden, TXReinecke S. (Leonard Lime) | PluggedOil | 7,600 | May 3, 1988 | — | — |
| Suniland Field Unit #5842-305-30399 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | ActiveOil | 4,570 | Apr 26, 1988 | — | — |
| Suniland Field Unit #5942-305-30400 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | ActiveOil | 4,570 | Apr 26, 1988 | — | — |
| Kline #242-169-32850 | Three Span Oil & Gas Inc. | Garza, TXTufbow (Strawn) | ActiveOil | 8,030 | Feb 22, 1988 | — | — |
| Payton D. R. #2042-169-32830 | Three Span Oil & Gas Inc. | Garza, TXP. H. D. | ActiveOil | 4,400 | Nov 19, 1987 | — | — |
| Mallet Land & Cattle Co. #8W42-079-00230 | Three Span Oil & Gas Inc. | Cochran, TXSlaughter | ActiveInjection | 5,055 | Sep 2, 1987 | — | — |
| Mallet Land & Cattle Co. #1142-079-00233 | Three Span Oil & Gas Inc. | Cochran, TXSlaughter | ActiveInjection | 5,074 | Sep 2, 1987 | — | — |
| Welch Northeast Unit #160542-115-32443 | Three Span Oil & Gas Inc. | Dawson, TXWelch | ActiveOil | 4,987 | Aug 19, 1987 | — | — |
| Haire Jack #242-305-30387 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. (Glorieta) | ActiveOil | 4,370 | Nov 18, 1986 | — | — |
| Payton D. R. #1942-169-32645 | Three Span Oil & Gas Inc. | Garza, TXP. H. D. | ActiveOil | 4,400 | May 30, 1986 | — | — |
| Suniland Field Unit #5542-305-30378 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | PluggedOil | 4,650 | Feb 25, 1986 | — | — |
| Suniland Field Unit #56W42-305-30379 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | ActiveInjection | 4,200 | Feb 25, 1986 | — | — |
| Suniland Field Unit #5742-305-30380 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | ActiveOil | 4,199 | Feb 25, 1986 | — | — |
| Suniland Field Unit #5442-305-30381 | Three Span Oil & Gas Inc. | Lynn, TXSuniland | PluggedOil | 4,650 | Feb 25, 1986 | — | — |
| P. H. D. /Glorieta/ Unit #1842-305-30372 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. (Glorieta) | ActiveOil | 4,400 | Oct 21, 1985 | — | — |
| P. H. D. /Glorieta/ Unit #1642-305-30336 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. (Glorieta) | ActiveOil | 4,400 | Sep 18, 1985 | — | — |
| Roberts #5W42-219-34815 | Three Span Oil & Gas Inc. | Hockley, TXLevelland | ActiveInjection | 4,799 | Jul 16, 1985 | — | — |
| Payton D. R. #6A42-305-30346 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. | ActiveOil | 4,400 | Mar 8, 1985 | — | — |
| P. H. D. /Glorieta/ Unit #1742-305-30348 | Three Span Oil & Gas Inc. | Lynn, TXP. H. D. (Glorieta) | ActiveOil | 4,400 | Mar 8, 1985 | — | — |
| Wilkinson #542-227-33680 | Three Span Oil & Gas Inc. | Howard, TXMoore | PluggedOil | 3,350 | Mar 7, 1985 | — | — |
| Wilkinson #442-227-33600 | Three Span Oil & Gas Inc. | Howard, TXMoore | PluggedOil | 3,350 | Dec 11, 1984 | — | — |
| Wilkinson #342-227-33601 | Three Span Oil & Gas Inc. | Howard, TXMoore | PluggedOil | 3,350 | Dec 11, 1984 | — | — |