| Emola Unit #142-041-31095 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,630 | Jan 24, 1984 | — | — |
| Ruffino P. III D #142-041-31096 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,730 | Jan 24, 1984 | — | — |
| McFaddin -a- #2342-469-32162 | Union Pacific Resources Company | Victoria, TXKay Creek (2200-2) | PluggedGas | 5,000 | Jan 16, 1984 | — | — |
| Cowen Jack C. #242-051-32612 | Union Pacific Resources Company | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 8,420 | Dec 14, 1983 | — | — |
| Newton #2 A42-287-31533 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 9,600 | Nov 28, 1983 | — | — |
| Wehmeyer A.P. #342-041-31054 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,500 | Nov 21, 1983 | — | — |
| Ruffino P. Jr. C #142-041-31049 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,710 | Nov 15, 1983 | — | — |
| Dansby-Bryan Unit #142-041-31039 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,870 | Oct 28, 1983 | — | — |
| Wardner G.P. #160 U42-355-32235 | Union Pacific Resources Company | Nueces, TXStratton (Consolidated) | PluggedGas | 8,500 | Oct 18, 1983 | — | — |
| Bright Sky Ranch B #142-041-31027 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,500 | Oct 7, 1983 | — | — |
| Bright Sky Ranch C #142-041-31028 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,500 | Oct 7, 1983 | — | — |
| Koehler Eldie Lee #242-051-32502 | Union Pacific Resources Company | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 8,600 | Oct 7, 1983 | — | — |
| Francis H. #142-041-31024 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,415 | Oct 3, 1983 | — | — |
| West Bishop 7600 Frio Unit #1102I42-355-05067 | Union Pacific Resources Company | Nueces, TXBishop | PluggedOil | 7,911 | Sep 19, 1983 | — | — |
| McFaddin -B- #642-469-02242 | Union Pacific Resources Company | Victoria, TXMcFaddin (2200) | PluggedGas | 4,429 | Sep 15, 1983 | — | — |
| McFaddin -a- #942-469-03199 | Union Pacific Resources Company | Victoria, TXKay Creek (2950) | PluggedGas | 6,750 | Sep 15, 1983 | — | — |
| Wehmeyer A.P. #242-041-30997 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,500 | Aug 12, 1983 | — | — |
| Krause Unit #142-287-31432 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 8,500 | Aug 2, 1983 | — | — |
| Wilco Supply #142-287-31202 | Union Pacific Resources Company | Lee, TXGiddings (Buda) | PluggedOil | 8,700 | Jul 12, 1983 | — | — |
| Oltmann Unit #142-287-31408 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 8,500 | Jul 6, 1983 | — | — |
| Wehmeyer A.P. #142-041-30967 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,500 | Jun 22, 1983 | — | — |
| Ruffino #142-041-30958 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,500 | Jun 8, 1983 | — | — |
| Polk #242-149-31560 | Union Pacific Resources Company | Fayette, TXGiddings (Buda) | PluggedOil | 9,500 | Jun 8, 1983 | — | — |
| Patranella Chas. B #142-041-30940 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,500 | Apr 28, 1983 | — | — |
| Polk #142-149-31502 | Union Pacific Resources Company | Fayette, TXGiddings (Buda) | PluggedOil | 11,000 | Apr 26, 1983 | — | — |
| Fritsche-Fritsche Unit #242-287-31318 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 8,660 | Apr 13, 1983 | — | — |
| Hoegemeyer Unit II #142-041-30905 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 9,000 | Mar 11, 1983 | — | — |
| Teinert Unit #242-287-31342 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 9,400 | Feb 14, 1983 | — | — |
| Knesek Martin a Unit #242-051-32365 | Union Pacific Resources Company | Burleson, TXBig -a- Taylor | PluggedGas | 7,290 | Jan 13, 1983 | — | — |
| Wardner G. P. #12842-355-30780 | Union Pacific Resources Company | Nueces, TXStratton (E-49-18) | PluggedGas | 10,210 | Dec 31, 1982 | — | — |
| Tatum Lester #642-051-32214 | Union Pacific Resources Company | Burleson, TXCaldwell (Austin Chalk) | PluggedOil | 9,800 | Dec 13, 1982 | — | — |
| Pagel Millie #242-051-32372 | Union Pacific Resources Company | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 9,500 | Nov 22, 1982 | — | — |
| Grant P.M. #242-041-30829 | Union Pacific Resources Company | Brazos, TXKurten (Buda) | PluggedOil | 8,800 | Oct 28, 1982 | — | — |
| Schultz Herman #342-051-32348 | Union Pacific Resources Company | Burleson, TXBig -a- Taylor | PluggedGas | 7,520 | Oct 18, 1982 | — | — |
| Unger Fred #142-287-30114 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 8,700 | Oct 8, 1982 | — | — |
| Bredhauer Tommy Unit #442-287-31289 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 9,940 | Jul 29, 1982 | — | — |
| Davis A.L. #142-365-30187 | Union Pacific Resources Company | Panola, TXCarthage (Smith-Allison) | PluggedOil | 7,104 | Jul 15, 1982 | — | — |
| Knox J. et al #142-287-30007 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 8,553 | Mar 31, 1982 | — | — |
| Jackson Horace Jr. #142-051-32175 | Union Pacific Resources Company | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 8,290 | Mar 17, 1982 | — | — |
| Graham #342-149-31327 | Union Pacific Resources Company | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 11,000 | Mar 17, 1982 | — | — |
| Newton #242-287-31201 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 9,600 | Mar 16, 1982 | — | — |
| Tatum Lester #542-051-32126 | Union Pacific Resources Company | Burleson, TXCaldwell (Austin Chalk) | PluggedOil | 9,200 | Feb 8, 1982 | — | — |
| Schultz Herman #242-051-32078 | Union Pacific Resources Company | Burleson, TXBig -a- Taylor | PluggedGas | 7,500 | Dec 31, 1981 | — | — |
| Stork #342-287-31141 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 9,700 | Dec 31, 1981 | — | — |
| Matcek Francis Unit #142-051-32060 | Union Pacific Resources Company | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 8,370 | Dec 18, 1981 | — | — |
| Chiodo -C- #442-163-32097 | Union Pacific Resources Company | Frio, TXPearsall (Austin Chalk) | PluggedOil | 7,500 | Dec 17, 1981 | — | — |
| Bredhauer Tommy Unit #342-287-31136 | Union Pacific Resources Company | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 10,300 | Dec 11, 1981 | — | — |
| Brinkman L.W. B Unit #142-051-32053 | Union Pacific Resources Company | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 9,000 | Dec 10, 1981 | — | — |
| Lightsey Walter #1 #142-051-32040 | Union Pacific Resources Company | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 8,000 | Dec 8, 1981 | — | — |
| Gaas Mary Unit #142-051-31999 | Union Pacific Resources Company | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 8,760 | Dec 4, 1981 | — | — |