| Teele #442-173-31991 | Civitas Permian Operating LLC only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,600 | Jul 29, 1987 | 1 | Dec 2025 |
| NG-46 #142-173-31990 | Hamman Oil & Refining Company only | GlasscockSpraberry (Trend Area) | PluggedOil | 10,800 | Jul 22, 1987 | 2 | Sep 2017 |
| 8102 JV-P Glass -D- #13__42-173-31987 | BTA Oil Producerspermitted by · no operator of record | GlasscockBlalock Lake, E. (Wolfcamp) | Plugged | 8,000 | Jul 16, 1987 | 1 | — |
| Cooper #360142-173-31989 | Diamondback E&P LLC only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,175 | Jul 7, 1987 | 1 | Apr 2026 |
| Clark Estate #10742-173-31988 | Mineral Technologies Inc. only | GlasscockWildcat | PluggedOil | 5,600 | Jul 1, 1987 | 1 | — |
| Glasscock -X- Fee #242-173-31986 | XTO Energy Inc. only | GlasscockSaint Lawrence (Strawn) | PluggedGas | 10,000 | Jun 17, 1987 | 1 | Feb 2025 |
| Glasscock Fee #242-173-31985 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,600 | Jun 8, 1987 | 1 | May 2015 |
| Bryans M. V. a #342-173-00835 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,564 | May 27, 1987 | 1 | Feb 2016 |
| Powell E.L. #7D42-173-31920 | OXY USA Inc. only | GlasscockSpraberry (Trend Area) | Shut inOil | 8,500 | May 21, 1987 | 2 | Apr 2026 |
| McDowell Estate #242-173-31983 | Santa FE Minerals, Inc.permitted by · no operator of record | GlasscockCobra (Wolfcamp) | Plugged | 8,400 | May 6, 1987 | 1 | — |
| Rylee #242-173-31982 | Palo Petroleum, Inc.permitted by · no operator of record | GlasscockDewey Lake, S. (Wolfcamp) | Plugged | 8,600 | May 1, 1987 | 2 | — |
| Hightower Unit #1__42-173-31981 | Santa FE Minerals, Inc.permitted by · no operator of record | Glasscock | Plugged | 8,100 | Apr 21, 1987 | 1 | — |
| Boone #142-173-31979 | Oryx Energy Company only | GlasscockS.F.M. (Strawn) | PluggedGas | 12,200 | Apr 17, 1987 | 2 | Oct 2023 |
| Powell E.L. #8__42-173-31978 | Amoco Production Companypermitted by · no operator of record | GlasscockDewey Lake (Wolfcamp) | Plugged | 8,900 | Apr 16, 1987 | 1 | — |
| Blalock Lois #742-173-31977 | Terra Resources, Inc.permitted by · no operator of record | GlasscockDewey Lake (Wolfcamp) | Plugged | 8,500 | Apr 9, 1987 | 1 | — |
| Glass 15 #1__42-173-31975 | Union Texas Petroleum Corp.permitted by · no operator of record | Glasscock | Plugged | 10,700 | Apr 8, 1987 | 1 | — |
| Newell Doralee #142-173-31974 | PCT Oil Co. only | GlasscockGarden City NW (Strawn 9630) | PluggedOil | 11,500 | Apr 1, 1987 | 1 | — |
| Clark -C #1D42-173-10282 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 3,975 | Mar 25, 1987 | 1 | — |
| Spraberry Driver Unit #599B42-173-31195 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,570 | Mar 20, 1987 | 2 | Apr 2026 |
| G.S. Brunson #242-173-31972 | XTO Energy Inc. only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,900 | Mar 13, 1987 | 1 | Apr 2026 |
| Jurecek, C. J. #142-173-31971 | Exxon Corp.permitted by · no operator of record | Glasscock | Not on schedule | 10,500 | Feb 26, 1987 | 1 | — |
| Davenport R. S. a #642-173-00880 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,604 | Feb 9, 1987 | 1 | Mar 2016 |
| Cox X. B. C #542-173-31381 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,589 | Feb 3, 1987 | 2 | Apr 2023 |
| Bigby W. A. B #342-173-00815 | Tex/Con Oil & Gas Company only | GlasscockCalvin (Dean) | PluggedOil | 8,485 | Jan 16, 1987 | 1 | — |
| Reynolds #242-173-31970 | Terra Resources, Inc.permitted by · no operator of record | GlasscockClyde Reynolds (Queen) | Plugged | 2,000 | Jan 14, 1987 | 2 | — |
| TXL -3- #142-173-31732 | Landmark IP LLC only | GlasscockGarden City S. (Wolfcamp) | Shut inOil | 10,106 | Dec 18, 1986 | 2 | Apr 2026 |
| Hillger #142-173-31705 | Omar Operating Companypermitted by · no operator of record | Glasscock | Plugged | 9,000 | Dec 8, 1986 | 2 | — |
| Wrage-Gunn #142-173-30042 | Alleder Inc. only | GlasscockSpraberry (Trend Area) | PluggedOil | 4,000 | Nov 14, 1986 | 1 | Jun 2018 |
| Cox X. B. B #242-173-00853 | Pioneer Natural Res. USA Inc. only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 8,515 | Nov 10, 1986 | 1 | Mar 1997 |
| Wilkerson Ranch #142-173-31967 | Maynard Oil Co.permitted by · no operator of record | Glasscock | Plugged | 10,600 | Nov 6, 1986 | 2 | — |
| G. S. Brunson #142-173-31966 | Adventure Operating Company LLC only | GlasscockPowell (8300) | PluggedOil | 8,900 | Oct 30, 1986 | 2 | Nov 2019 |
| Cox -C- #142-173-31964 | Endeavor Energy Resources L.P. only | GlasscockSpraberry (Trend Area) | PluggedOil | 8,800 | Oct 24, 1986 | 1 | Dec 2010 |
| Cox -a- #142-173-31965 | Diamondback E&P LLC only | GlasscockSpraberry (Trend Area) | ActiveOil | 8,800 | Oct 24, 1986 | 1 | Apr 2026 |
| Mon Etoile #142-173-31961 | B & G Energy Corporation only | GlasscockPowell (8300) | PluggedOil | 10,350 | Oct 22, 1986 | 1 | — |
| Cooper 301 #30142-173-31963 | MDC Operating Inc. only | GlasscockCobra (Wolfcamp) | PluggedOil | 8,400 | Oct 22, 1986 | 1 | Nov 2002 |
| McDowell Sec. 23 #142-173-31962 | Mobil Producing TX. & N.M. Inc.permitted by · no operator of record | Glasscock | Plugged | 11,500 | Oct 21, 1986 | 1 | — |
| Leonard #242-173-30953 | Diamondback E&P LLC only | GlasscockSpraberry (Trend Area CL. Fk.) | PluggedOil | 9,000 | Oct 8, 1986 | 2 | Nov 2020 |
| McDowell Sec. 34 #142-173-31959 | Mobil Producing TX. & N.M. Inc.permitted by · no operator of record | Glasscock | Plugged | 9,800 | Sep 23, 1986 | 1 | — |
| Calverley Theora #403642-173-31958 | Diamond Shamrock Exploration Co.permitted by · no operator of record | GlasscockBlalock Lake, SE (Wolfcamp) | Plugged | 8,200 | Aug 28, 1986 | 1 | — |
| Bigby #342-173-31957 | Q Natural Resources LLC only | GlasscockSpraberry (Trend Area CL. Fk.) | Shut inOil | 6,500 | Aug 19, 1986 | 1 | Dec 2023 |
| 8204 JV-P Elmer #5__42-173-31954 | BTA Oil Producerspermitted by · no operator of record | GlasscockBlalock Lake (Wolfcamp) | Plugged | 8,300 | Jun 19, 1986 | 1 | — |
| Currie #410142-173-31301 | R2Q Operating LLC only | GlasscockDewey Lake S. (Strawn) | PluggedOil | 11,308 | Jun 16, 1986 | 3 | Sep 2010 |
| Phillips Unit #142-173-31952 | Primary Fuels, Inc.permitted by · no operator of record | Glasscock | Plugged | 10,500 | Jun 10, 1986 | 1 | — |
| Books 8 #142-173-31951 | Tenneco Oil Co.permitted by · no operator of record | GlasscockGarden City, W. (Wolfcamp 7880) | Plugged | 8,300 | Apr 29, 1986 | 1 | — |
| Hoelscher Fred J. B #442-173-31950 | Exxon Corp.permitted by · no operator of record | Glasscock | Plugged | 7,700 | Apr 24, 1986 | 1 | — |
| Cooper #1__42-173-31949 | Brockman, Gerald & Assoc., Inc.permitted by · no operator of record | GlasscockCobra (Wolfcamp) | Plugged | 8,400 | Apr 18, 1986 | 1 | — |
| Blalock Charles -B- #142-173-31782 | MWS Producing Inc. only | GlasscockBlalock (Wolfcamp) | PluggedOil | 10,300 | Apr 17, 1986 | 2 | — |
| Glasscock -X- Fee #142-173-31948 | XTO Energy Inc. only | GlasscockSaint Lawrence (Strawn) | PluggedOil | 10,000 | Apr 11, 1986 | 1 | Oct 2024 |
| Calverley Theora #3032__42-173-31946 | Diamond Shamrock Exploration Co.permitted by · no operator of record | GlasscockBlalock Lake, SE (Wolfcamp) | Plugged | 8,000 | Apr 3, 1986 | 1 | — |
| Calverley Steve Jr. B #1014__42-173-31947 | Diamond Shamrock Exploration Co.permitted by · no operator of record | GlasscockBlalock Lake, E. (Wolfcamp) | Plugged | 8,200 | Apr 3, 1986 | 1 | — |