| Perry-Brooks #142-173-31570 | Petroplex Equipment Inc. only | GlasscockBlalock Lake (Wolfcamp) | PluggedOil | 11,500 | Dec 30, 1996 | 4 | Mar 2002 |
| Spraberry Driver Unit #1423A42-173-32718 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,350 | Dec 27, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #932A42-173-32716 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,240 | Dec 20, 1996 | 1 | Apr 2026 |
| 7613 JV-P Cox -F- #5__42-173-32712 | BTA Oil Producerspermitted by · no operator of record | GlasscockBlalock Lake,s.(wolfcamp) | Plugged | 8,400 | Dec 18, 1996 | 1 | — |
| Ratliff 20 #1__42-173-32715 | Cobra Oil & Gas Corporationpermitted by · no operator of record | GlasscockGarden City, W. (Wolfcamp 7880) | Plugged | 8,500 | Dec 13, 1996 | 1 | — |
| Spraberry Driver Unit #594A42-173-32713 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,570 | Dec 12, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #772A42-173-32714 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,600 | Dec 12, 1996 | 1 | Apr 2026 |
| Blalock #1A_42-173-32704 | Royalty Land & Dev. Co., Inc.permitted by · no operator of record | GlasscockDewey Lake (Wolfcamp) | Plugged | 8,600 | Dec 3, 1996 | 1 | — |
| Spraberry Driver Unit #593A42-173-32711 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,580 | Nov 26, 1996 | 1 | Apr 2026 |
| Schwartz W. H. #142-173-31413 | Vital Energy Inc. only | GlasscockSaint Lawrence (Strawn) | PluggedGas | 11,200 | Nov 22, 1996 | 3 | Jun 2019 |
| Spraberry Driver Unit #606A42-173-32710 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,540 | Nov 21, 1996 | 1 | Apr 2026 |
| Schwartz 1 #142-173-32709 | Cobra Oil & Gas Corporation only | GlasscockWildcat | PluggedOil | 8,000 | Nov 19, 1996 | 1 | — |
| Glasscock Unit #4__42-173-32700 | Mewbourne Oil Co.permitted by · no operator of record | GlasscockGarden City, W. (Wolfcamp 7880) | Plugged | 8,500 | Nov 18, 1996 | 1 | — |
| Lane 40 #242-173-32707 | Endeavor Energy Resources L.P. only | GlasscockSpraberry (Trend Area) | PluggedOil | 9,250 | Nov 18, 1996 | 1 | Oct 2016 |
| Butler #342-173-32022 | Oxyrock Operating LLC only | GlasscockSpraberry (Trend Area) | ActiveOil | 10,250 | Nov 13, 1996 | 2 | Apr 2026 |
| Spraberry Driver Unit #1181A42-173-32708 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | Shut inOil | 8,500 | Nov 13, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #1182A42-173-32705 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,260 | Nov 8, 1996 | 2 | Apr 2026 |
| Spraberry Driver Unit #883A42-173-32706 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,350 | Nov 8, 1996 | 1 | Apr 2026 |
| Lane 40 #142-173-32703 | Endeavor Energy Resources L.P. only | GlasscockSpraberry (Trend Area) | PluggedOil | 9,250 | Nov 7, 1996 | 1 | Oct 2016 |
| Edmondson a #73142-173-32671 | Burk Royalty Co. Ltd. only | GlasscockConger (Penn) | Shut inOil | 8,700 | Oct 31, 1996 | 2 | Apr 2026 |
| Spraberry Driver Unit #196A42-173-32702 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,480 | Oct 23, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #642A42-173-32701 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,420 | Oct 18, 1996 | 1 | Apr 2026 |
| 8102 JV-P Calverley -C- #142-173-32699 | BTA Oil Producers only | GlasscockBlalock Lake SE (Wolfcamp) | PluggedOil | 8,400 | Oct 17, 1996 | 1 | Jan 2000 |
| Cooper E 35 #1__42-173-32698 | Trend Exploration Companypermitted by · no operator of record | GlasscockCobra (Wolfcamp) | Plugged | 8,800 | Oct 15, 1996 | 1 | — |
| Reynolds Clyde #142-173-32680 | Topat Oil Corporation only | GlasscockRoberta (Queen) | PluggedOil | 1,700 | Oct 14, 1996 | 1 | Sep 2013 |
| Spraberry Driver Unit #782A42-173-32697 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,590 | Oct 11, 1996 | 1 | Apr 2026 |
| J. B. Calverley -a- #542-173-32693 | Mewbourne Oil Company only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,275 | Oct 9, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #1492A42-173-32695 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,150 | Oct 9, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #1491A42-173-32694 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,150 | Oct 8, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #623 A42-173-32691 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,450 | Oct 4, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #832A42-173-32692 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | Shut inOil | 8,480 | Oct 4, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #771A42-173-32689 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,590 | Sep 25, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #252A42-173-32690 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,360 | Sep 25, 1996 | 1 | Apr 2026 |
| Western Cooper #242-173-32688 | Ladd Oil & Gas Corporation only | GlasscockCobra (Wolfcamp) | PluggedOil | 8,500 | Sep 23, 1996 | 1 | May 2005 |
| Spraberry Driver Unit #852A42-173-32685 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,380 | Sep 19, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #622A42-173-32686 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,470 | Sep 19, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #1464A42-173-32687 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,200 | Sep 19, 1996 | 1 | Apr 2026 |
| Hilger-Kolb Unit #242-173-32665 | Cobra Oil & Gas Corporation only | GlasscockCobra (Wolfcamp) | PluggedOil | 8,500 | Sep 18, 1996 | 1 | Oct 2017 |
| Black S.E. 42 #542-173-32683 | Apache Corporation only | GlasscockSpraberry (Trend Area) | PluggedOil | 9,300 | Sep 18, 1996 | 1 | Mar 2018 |
| Hillger "1E" #33DHZ42-173-32684 | Trend Exploration Companypermitted by · no operator of record | GlasscockWildcat | Plugged | 8,400 | Sep 17, 1996 | 2 | — |
| Spraberry Driver Unit #1463A42-173-32681 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,220 | Sep 13, 1996 | 1 | Apr 2026 |
| 9204 JV-P Whit -B- #3__42-173-32670 | BTA Oil Producerspermitted by · no operator of record | GlasscockCobra (Wolfcamp) | Plugged | 8,400 | Sep 10, 1996 | 1 | — |
| Powell 9E #63D42-173-32677 | OXY USA Inc. only | GlasscockCobra (Wolfcamp) | PluggedOil | 8,800 | Sep 9, 1996 | 1 | Aug 2017 |
| Spraberry Driver Unit #171A42-173-32678 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,500 | Sep 9, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #604A42-173-32679 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | Shut inOil | 8,530 | Sep 9, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #605A42-173-32676 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,570 | Sep 6, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #394A42-173-32675 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | Shut inOil | 8,550 | Sep 4, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #445A42-173-32673 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,450 | Aug 27, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #401 A42-173-32674 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,520 | Aug 27, 1996 | 1 | Apr 2026 |
| Spraberry Driver Unit #592A42-173-32672 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,580 | Aug 23, 1996 | 1 | Apr 2026 |