| Spraberry Driver Unit #402B42-173-31270 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,570 | Jul 16, 1990 | — | — |
| Spraberry Driver Unit #403B42-173-31279 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,550 | Jul 16, 1990 | — | — |
| Spraberry Driver Unit #405B42-173-31764 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,600 | Jul 16, 1990 | — | — |
| Spraberry Driver Unit #1425B42-173-31137 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,349 | Jul 13, 1990 | — | — |
| Bryans M. V. C #542-173-31166 | Parker & Parsley Development L.P only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,520 | Jul 13, 1990 | — | — |
| Currie #142-173-32142 | Eagle Oil & Gas Co.permitted by · no operator of record | Glasscock, TX | Plugged | 11,000 | Jul 11, 1990 | — | — |
| Schrock W. M.-24 #542-173-32137 | Apache Corporation only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 9,300 | Jul 5, 1990 | — | — |
| Schrock W. M.-38 #842-173-32138 | Apache Corporation only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 9,300 | Jul 5, 1990 | — | — |
| Driver, J. W. "36" #642-173-32139 | Arco Oil & Gas Co.permitted by · no operator of record | Glasscock, TXSpraberry (Trend Area) | Not on schedule | 9,300 | Jul 5, 1990 | — | — |
| Driver J.W. -36- #742-173-32140 | Apache Corporation only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 9,300 | Jul 5, 1990 | — | — |
| Hubbard O.J. #242-173-32141 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 9,300 | Jul 5, 1990 | — | — |
| Weyman #242-173-30170 | Endeavor Energy Resources L.P. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,390 | Jul 2, 1990 | — | — |
| Glasscock -K- Fee Unit #542-173-32136 | H & O Operating Co. Inc. only | Glasscock, TXPowell (8300) | PluggedOil | 8,700 | Jun 27, 1990 | — | — |
| Cooper -a- #30342-173-32134 | Matador Drilling Corp. only | Glasscock, TXCobra (Wolfcamp) | PluggedOil | 8,200 | Jun 5, 1990 | — | — |
| Cox J. #142-173-31882 | Crescent Energy Operating LLC only | Glasscock, TXGarden City S. (Wolfcamp) | Temporarily abandonedGas | 10,084 | May 24, 1990 | — | — |
| Lane W. H.-37 #642-173-32131 | Apache Corporation only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 9,150 | May 3, 1990 | — | — |
| Hillger D.R. #p 6DS42-173-32129 | Placer Dome U.S. Inc. only | Glasscock, TXWildcat | PluggedOil | 3,480 | Apr 18, 1990 | — | — |
| Spraberry Driver Unit #88442-173-32126 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,100 | Apr 12, 1990 | — | — |
| Spraberry Driver Unit #88542-173-32127 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,100 | Apr 12, 1990 | — | — |
| Spraberry Driver Unit #88842-173-32128 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,100 | Apr 12, 1990 | — | — |
| Hillger D.R. #p 2DS42-173-32122 | Placer Dome U.S. Inc. only | Glasscock, TXWildcat | PluggedOil | 3,451 | Mar 19, 1990 | — | — |
| L & D Glass -45- #142-173-32125 | Diamondback E&P LLC only | Glasscock, TXSt. Lawrence NE. (Leonard) | ActiveOil | 10,615 | Mar 19, 1990 | — | — |
| Sultex-Schwartz #p 3DS42-173-32120 | Placer Dome U.S. Inc. only | Glasscock, TXWildcat | PluggedOil | 3,410 | Mar 15, 1990 | — | — |
| Sultex-Schwartz #p 5DS42-173-32121 | Placer Dome U.S. Inc. only | Glasscock, TXWildcat | PluggedOil | 3,630 | Mar 15, 1990 | — | — |
| Sultex-Schwartz #p 1DS42-173-32123 | Placer Dome U.S. Inc. only | Glasscock, TXWildcat | PluggedOil | 3,626 | Mar 15, 1990 | — | — |
| Grigsby Mattie #442-173-32124 | Burk Royalty Co. Ltd. only | Glasscock, TXConger (Penn) | ActiveOil | 8,300 | Mar 15, 1990 | — | — |
| Wild Turkey #1__42-173-32119 | Union Texas Petroleum Corp.permitted by · no operator of record | Glasscock, TX | Plugged | 10,750 | Mar 14, 1990 | — | — |
| Powell Frank B. #242-173-32118 | Trend Exploration Company only | Glasscock, TXBlalock Lake S.(wolfcamp) | PluggedOil | 9,000 | Mar 9, 1990 | — | — |
| Gilbreath S. #1042-173-32116 | Apache Corporation only | Glasscock, TXHoward Glasscock (Consolidated) | Shut inOil | 2,550 | Mar 2, 1990 | — | — |
| Spraberry Driver Unit #611W42-173-01029 | Pioneer Natural Res. USA Inc. only | Glasscock, TXSpraberry (Trend Area) | PluggedOil | 8,500 | Mar 1, 1990 | — | — |
| Hillger D. R. #4__42-173-32114 | Placer Dome U.S. Inc.permitted by · no operator of record | Glasscock, TXHillger | Plugged | 3,517 | Feb 26, 1990 | — | — |
| Gunn Kay -B- #142-173-32115 | Oxyrock Operating LLC only | Glasscock, TXS.F.M. (Strawn) | ActiveOil | 10,315 | Feb 15, 1990 | — | — |
| Powell E.L. E #142-173-30266 | Pioneer Natural Res. USA Inc. only | Glasscock, TXLa Vista (Wolfcamp) | PluggedOil | 8,600 | Jan 30, 1990 | — | — |
| Allein #62242-173-32112 | Burk Royalty Co. Ltd. only | Glasscock, TXConger (Penn) | ActiveOil | 8,550 | Jan 24, 1990 | — | — |
| Glasscock S Fee #142-173-32110 | Burk Royalty Co. Ltd. only | Glasscock, TXConger SW (Penn) | ActiveGas | 8,500 | Nov 9, 1989 | — | — |
| Glass #142-173-31639 | Landmark IP LLC only | Glasscock, TXGarden City S. (Wolfcamp) | ActiveOil | 10,256 | Nov 3, 1989 | — | — |
| Sta. No. 1234+82 #144942-173-32107 | American Petrofina Pipe Line Co.permitted by · no operator of record | Glasscock, TX | Not on schedule | 500 | Oct 19, 1989 | — | — |
| Sta. No. 1+26 #145042-173-32108 | American Petrofina Pipe Line Co.permitted by · no operator of record | Glasscock, TX | Not on schedule | 500 | Oct 18, 1989 | — | — |
| Houston 28 #1__42-173-32106 | Union Texas Petroleum Corp.permitted by · no operator of record | Glasscock, TX | Plugged | 11,200 | Oct 2, 1989 | — | — |
| Griffith #1__42-173-32104 | Winchester Production Companypermitted by · no operator of record | Glasscock, TX | Plugged | 3,800 | Sep 28, 1989 | — | — |
| Glasscock -AA- Fee #142-173-32103 | Texaco E & P Inc. only | Glasscock, TXBlalock Lake SE (Wolfcamp) | PluggedOil | 8,400 | Sep 20, 1989 | — | — |
| Powell, E.L. #20242-173-32102 | Trend Exploration Company, Inc.permitted by · no operator of record | Glasscock, TXCobra (Wolfcamp) | Plugged | 8,200 | Sep 19, 1989 | — | — |
| Boone -8- #242-173-32099 | Diamondback E&P LLC only | Glasscock, TXS.F.M. (Strawn) | PluggedOil | 10,500 | Sep 15, 1989 | — | — |
| Bryans Farms #342-173-32092 | Endeavor Energy Resources L.P. only | Glasscock, TXIva Lee (Clearfork) | PluggedOil | 5,600 | Sep 5, 1989 | — | — |
| Neste Currie #342-173-32100 | Legacy Reserves Operating LP only | Glasscock, TXTres Amigos (Strawn) | PluggedOil | 10,250 | Aug 25, 1989 | — | — |
| Roberts Dora #5942-173-32094 | Conocophillips Company only | Glasscock, TXHoward Glasscock | PluggedOil | 2,000 | Aug 23, 1989 | — | — |
| Roberts Dora #5842-173-32095 | Conocophillips Company only | Glasscock, TXHoward Glasscock | PluggedOil | 2,000 | Aug 23, 1989 | — | — |
| Roberts Dora #5742-173-32096 | Conocophillips Company only | Glasscock, TXHoward Glasscock | PluggedOil | 2,000 | Aug 23, 1989 | — | — |
| Roberts Dora #56W42-173-32097 | Conocophillips Company only | Glasscock, TXHoward Glasscock | PluggedOil | 2,000 | Aug 23, 1989 | — | — |
| Roberts Dora #6042-173-32098 | Conocophillips Company only | Glasscock, TXHoward Glasscock | PluggedOil | 2,000 | Aug 23, 1989 | — | — |