| Houston F. E. #142-173-32036 | Trend Exploration Company Inc. only | GlasscockCobra (Wolfcamp) | PluggedOil | 8,200 | May 13, 1988 | 1 | — |
| Books 1 #1__42-173-32039 | Felmont Oil Corp.permitted by · no operator of record | Glasscock | Plugged | 10,800 | May 11, 1988 | 1 | — |
| Calverley -a- #142-173-32037 | Diamondback E&P LLC only | GlasscockSpraberry (Trend Area) | PluggedOil | 9,000 | May 6, 1988 | 1 | Sep 2015 |
| Calverley -B- #142-173-32038 | Diamondback E&P LLC only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,550 | May 4, 1988 | 1 | Apr 2026 |
| Neste Hightower #1__42-173-32035 | Union Texas Petroleum Corp.permitted by · no operator of record | Glasscock | Plugged | 8,100 | Apr 27, 1988 | 1 | — |
| Priddy John F. #542-173-32034 | Robertson Resources Inc. only | GlasscockZant (San Andres) | PluggedOil | 4,000 | Apr 22, 1988 | 1 | Mar 2004 |
| Davenport R.S. -C- #642-173-00882 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,625 | Apr 21, 1988 | 1 | Nov 1998 |
| Davenport R. S. -B- #1042-173-00893 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 6,995 | Apr 21, 1988 | 1 | — |
| Davenport R.S. -C- #1742-173-31002 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,670 | Apr 21, 1988 | 2 | Nov 1998 |
| Davenport R.S. -C- #1842-173-31513 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,620 | Apr 21, 1988 | 2 | Nov 1998 |
| Edwards Neste #142-173-32031 | Union Texas Petroleum Corp.permitted by · no operator of record | Glasscock | Plugged | 10,150 | Apr 14, 1988 | 1 | — |
| Sherrod Neste Christie #142-173-32029 | Union Texas Petroleum Corp.permitted by · no operator of record | Glasscock | Plugged | 8,650 | Apr 8, 1988 | 1 | — |
| Wilson Neste #142-173-32030 | Endeavor Energy Resources L.P. only | GlasscockGordon Street S. (Wolfcamp LO) | PluggedOil | 11,350 | Apr 8, 1988 | 2 | Apr 2005 |
| Powell 32 a #642-173-32023 | Hendon Exploration, Inc.permitted by · no operator of record | Glasscock | Not on schedule | 10,400 | Mar 11, 1988 | 1 | — |
| Calverley J. C. #242-173-32026 | COG Operating LLC only | GlasscockSpraberry (Trend Area) | PluggedOil | 9,000 | Mar 11, 1988 | 1 | Jan 2018 |
| Cox C. J. #142-173-31960 | Endeavor Energy Resources L.P. only | GlasscockSpraberry (Trend Area) | PluggedOil | 9,000 | Feb 8, 1988 | 1 | Jul 2001 |
| Currie "41" #542-173-32021 | Apache Corporationpermitted by · no operator of record | Glasscock | Not on schedule | 10,500 | Jan 19, 1988 | 1 | — |
| Judkins C #342-173-32018 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | ActiveObservation | 8,750 | Jan 18, 1988 | 1 | Mar 2020 |
| Judkins C #242-173-32019 | Oxyrock Operating LLC only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,750 | Jan 18, 1988 | 1 | Apr 2026 |
| Judkins C #142-173-32020 | Oxyrock Operating LLC only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,750 | Jan 18, 1988 | 1 | Apr 2026 |
| Houston "4" #142-173-31942 | Nearburg Producing Companypermitted by · no operator of record | GlasscockGordon Street (Wolfcamp) | Plugged | 11,500 | Jan 6, 1988 | 3 | — |
| Lane W. H. -B- #342-173-32016 | Civitas Permian Operating LLC only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,500 | Dec 28, 1987 | 1 | Oct 2020 |
| Clark -B- #242-173-32015 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,400 | Dec 23, 1987 | 1 | Apr 2026 |
| Proctor Leonard a #242-173-00938 | Endeavor Energy Resources L.P. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,600 | Dec 22, 1987 | 2 | Feb 2013 |
| Davenport R.S. -C- #1642-173-00908 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,605 | Dec 18, 1987 | 2 | Nov 1998 |
| Wrage Irma -B- #542-173-31996 | JM Cox Resources L.P. only | GlasscockSpraberry (Trend Area) | PluggedOil | 11,500 | Dec 10, 1987 | 2 | Dec 2017 |
| Kohler-Hillger #142-173-32011 | Kohler Energy Corporationpermitted by · no operator of record | GlasscockBlalock Lake, E. (Wolfcamp) | Plugged | 7,900 | Dec 9, 1987 | 1 | — |
| Clark -B- #142-173-32012 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,400 | Dec 9, 1987 | 1 | Apr 2026 |
| Calverly 24 #902442-173-32010 | Diamondback E&P LLC only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,102 | Nov 25, 1987 | 1 | Apr 2026 |
| Barfield 8 -a- #1-T42-173-31774 | Pioneer Natural Res. USA Inc. only | GlasscockDewey Lake S. (Strawn) | PluggedGas | 10,550 | Nov 18, 1987 | 2 | Nov 2020 |
| Phillips #15W42-173-32009 | Grayrock Energy II LLC only | GlasscockHoward Glasscock (Consolidated) | ActiveInjection | 2,600 | Nov 12, 1987 | 1 | Apr 2026 |
| Corson #142-173-32007 | Beach Exploration, Inc.permitted by · no operator of record | Glasscock | Plugged | 11,300 | Oct 26, 1987 | 1 | — |
| Calverley #142-173-32008 | Brazos Petroleum Inc. only | GlasscockAzalea (Devonian) | PluggedGas | 11,500 | Oct 26, 1987 | 2 | May 1995 |
| Little Whit #442-173-32006 | Western Reserves Oil Company Inc only | GlasscockCobra (Wolfcamp) | PluggedOil | 8,130 | Oct 21, 1987 | 1 | Jul 1999 |
| Calverley Steve Jr. B #111442-173-32001 | Maxus Exploration Companypermitted by · no operator of record | GlasscockBlalock Lake, E. (Wolfcamp) | Plugged | 8,200 | Oct 5, 1987 | 1 | — |
| Brunson G. S. Jr. -N- #142-173-32002 | Texaco Inc. only | GlasscockPowell (8300) | PluggedOil | 8,950 | Oct 2, 1987 | 1 | — |
| Woody J. W. #142-173-32003 | Purvis Operating Co. only | GlasscockS.F.M. (Strawn) | Not on scheduleGas | 11,600 | Oct 2, 1987 | 1 | Oct 2009 |
| Boone K. S. -B- #142-173-32004 | Oryx Energy Company only | GlasscockS.F.M. (Strawn) | PluggedGas | 11,600 | Oct 2, 1987 | 1 | Jul 1996 |
| Davenport R.S. -C- #1942-173-31510 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,610 | Sep 28, 1987 | 2 | Nov 1998 |
| J. Cox #1SD42-173-31998 | Anadarko Petroleum Corporation only | GlasscockGarden City S.e.(fusselman) | PluggedOil | 4,200 | Sep 21, 1987 | 1 | — |
| McCartt #101442-173-31999 | Maxus Exploration Companypermitted by · no operator of record | Glasscock | Plugged | 8,500 | Sep 21, 1987 | 1 | — |
| Houston -30- #142-173-32000 | Trend Exploration Company only | GlasscockHei (Wolfcamp) | PluggedOil | 8,400 | Sep 18, 1987 | 1 | Jun 1997 |
| Glasscock y Fee #542-173-31997 | Endeavor Energy Resources L.P. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,600 | Sep 14, 1987 | 2 | Aug 2001 |
| Bryans Farms #142-173-31994 | Endeavor Energy Resources L.P. only | GlasscockIva Lee (Clearfork) | PluggedOil | 6,000 | Aug 19, 1987 | 1 | Feb 2017 |
| Moeller Edwin #242-173-01106 | Concho Resources Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,668 | Aug 18, 1987 | 1 | Jun 1998 |
| Choufleur #142-173-31933 | B & G Energy Corporation only | GlasscockPowell (8300) | PluggedOil | 10,350 | Aug 17, 1987 | 2 | — |
| Davenport R. S. a #542-173-00877 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 6,972 | Aug 12, 1987 | 2 | Mar 2016 |
| Moeller Edwin #342-173-30420 | Concho Resources Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,648 | Aug 7, 1987 | 1 | Jun 1998 |
| 7613 JV-P Cox -F- #142-173-31993 | BTA Oil Producerspermitted by · no operator of record | GlasscockBlalock Lake,s.(wolfcamp) | Plugged | 11,100 | Aug 6, 1987 | 3 | — |
| Hillger #442-173-31992 | Matador Drilling Corp.permitted by · no operator of record | GlasscockCobra (Wolfcamp) | Plugged | 8,000 | Aug 3, 1987 | 2 | — |