| Roberts, Dora, B. D. & E. O-10-2827 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 194 | 5.33M | 16.9K | Jan 1993 – Nov 2011 |
| Roberts, Dora O-10-2803 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 67 | 1.82M | 14.8K | Jan 1993 – Nov 2011 |
| Roberts, Dora -Bde- O-10-41064 | Basa Resources, Inc. only | Howard Glasscock (Consolidated) | Howard | 146 | 1.34M | 33.8K | Dec 2011 – Apr 2026 |
| Roberts, Dora O-10-41282 | Basa Resources, Inc. only | Howard Glasscock (Consolidated) | Howard | 53 | 1.3M | 19.8K | Dec 2011 – Apr 2026 |
| Roberts, Dora O-10-41261 | Citation Oil & Gas Corp. only | Howard Glasscock (Consolidated) | Howard | 39 | 1.14M | 27.1K | Dec 2011 – Apr 2026 |
| Roberts, Dora O-10-2821 | Apache Corporation only | Howard Glasscock | Howard | 59 | 638K | 39K | Jan 1993 – Nov 2011 |
| Roberts, Dora O-10-2774 | Conocophillips Company only | Howard Glasscock | Howard | 55 | 607K | 2.33K | Jan 1993 – Nov 2011 |
| Roberts, Dora O-10-46922 | Apache Corporation only | Howard Glasscock (Consolidated) | Howard | 61 | 464K | 0 | Dec 2011 – Apr 2026 |
| Roberts, Dora O-10-19039 | Apache Corporation only | Howard-Glasscock (Glorieta) | Howard | 11 | 379K | 15.3K | Jan 1993 – Nov 2011 |
| Roberts, Dora -A- O-10-41061 | Basa Resources, Inc. only | Howard Glasscock (Consolidated) | Howard | 27 | 294K | 6.83K | Dec 2011 – Apr 2026 |
| Kelly-Roberts O-10-32327 | Citation Oil & Gas Corp. only | Howard-Glasscock (Wolfcamp 7400) | Howard | 3 | 233K | 1.31M | Jan 1993 – Sep 2020 |
| Roberts, Dora O-10-2675 | Apache Corporation only | Howard Glasscock | Howard | 14 | 226K | 23 | Jan 1993 – Nov 2011 |
| Roberts, Dora, -A- O-10-2810 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 21 | 219K | 1.93K | Jan 1993 – Nov 2011 |
| Roberts, Dora -Bde- O-10-22386 | Sheridan Production Company, LLC only | Howard-Glasscock (Glorieta) | Howard | 19 | 208K | 42.2K | Jan 1993 – Nov 2011 |
| Roberts, Dora Yates Waterflood O-10-17475 | Apache Corporation only | Howard Glasscock | Howard | 20 | 189K | 23 | Jan 1993 – Nov 2011 |
| Clay, H. R. -A- O-10-2744 | Robertson Resources, Inc. only | Howard Glasscock | Howard | 6 | 127K | 55.9K | Jan 1993 – Oct 2014 |
| Roberts, Dora, -A- O-10-19023 | Sheridan Production Company, LLC only | Howard-Glasscock (Glorieta) | Howard | 8 | 108K | 3.58K | Jan 1993 – Oct 2011 |
| Roberts, Dora, -E- O-10-20508 | Wash, Robert C. Inc. only | Howard Glasscock | Howard | 6 | 105K | 126 | Jan 1993 – Nov 2011 |
| Robertson O-10-36200 | Highpeak Energy Holdings, LLC only | Signal Peak (Wolfcamp) | Howard | 4 | 89.8K | 1.48M | Feb 2000 – Apr 2026 |
| Clay, H. R. -B- O-10-2745 | Robertson Resources, Inc. only | Howard Glasscock | Howard | 4 | 51.4K | 27 | Jan 1993 – Oct 2014 |
| Roberts -C- O-10-2711 | MGM Oil & Gas Company only | Howard Glasscock | Howard | 6 | 51.2K | 20 | Jan 1993 – Nov 2011 |
| Roberts, Dora, -E- O-10-48148 | Wash, Robert C. Inc. only | Howard Glasscock (Consolidated) | Howard | 2 | 46.4K | 121 | Dec 2011 – Apr 2026 |
| Roberts, Dora -a- & -B- O-10-2815 | 5H Oil Co., LLC only | Howard Glasscock | Glasscock | 19 | 45.8K | 32 | Jan 1993 – Nov 2011 |
| Roberts, Dora O-10-19038 | Conocophillips Company only | Howard-Glasscock (Glorieta) | Howard | 4 | 31.8K | 352 | Feb 1993 – Nov 2011 |
| Roberts, Dora O-10-20756 | Golden Specialties Oil & Gas only | Howard Glasscock | Howard | 6 | 28.2K | 127 | Jan 1993 – Oct 2014 |
| Roberts, Dora Yates Waterflood O-10-46925 | Apache Corporation only | Howard Glasscock (Consolidated) | Howard | 7 | 25.9K | 0 | Dec 2011 – Apr 2026 |
| Clay, H. R. -A- O-10-48046 | Robertson Resources, Inc. only | Howard Glasscock (Consolidated) | Howard | 5 | 23.2K | 0 | Nov 2014 – Mar 2026 |
| Clay, H. R. -B- O-10-48047 | Robertson Resources, Inc. only | Howard Glasscock (Consolidated) | Howard | 4 | 19.5K | 0 | Nov 2014 – Mar 2026 |
| Kelly-Roberts O-10-2770 | Conocophillips Company only | Howard Glasscock | Howard | 20 | 19.1K | 11.6K | Jan 1993 – Nov 2011 |
| Roberts, W. T. O-10-33286 | Highpeak Energy Holdings, LLC only | Morgan Ranch (Leonard) | Howard | 1 | 18.8K | 5.73K | Jan 1993 – Apr 2026 |
| Roberts, W. T. O-10-34140 | Endeavor Energy Resources L.P. only | Twins (Wolfcamp) | Howard | 1 | 18.5K | 133K | Mar 1994 – Sep 2005 |
| Roberts -C- O-10-47941 | Double Barrel Oil LLC only | Howard Glasscock (Consolidated) | Howard | 3 | 17.6K | 0 | Dec 2011 – Apr 2025 |
| Robertson O-10-35874 | Miltex Oil Company only | Hutto, South (Wolfcamp) | Howard | 1 | 13.2K | 279K | Sep 1998 – Jan 2000 |
| Roberts, Dora -B- (Southland) O-10-2811 | 5H Oil Co., LLC only | Howard Glasscock | Howard | 3 | 10.7K | 33 | Jan 1993 – Oct 2011 |
| Roberts, Dora -A-&-B- O-10-41310 | Apv McCamey LLC only | Howard Glasscock (Consolidated) | Glasscock | 14 | 5.33K | 0 | Dec 2011 – Apr 2021 |
| Kelly-Roberts O-10-41244 | Citation Oil & Gas Corp. only | Howard Glasscock (Consolidated) | Howard | 2 | 4.09K | 6.16K | Dec 2011 – Dec 2014 |
| Roberts, Dora O-10-18983 | Apache Corporation only | Howard-Glasscock (Glorieta) | Howard | 3 | 3.21K | 16 | Jan 1993 – Jun 1998 |
| Roberts, Dora O-10-48126 | Golden Specialties Oil & Gas only | Howard Glasscock (Consolidated) | Howard | 6 | 2.85K | 0 | Dec 2014 – Apr 2020 |
| Roberts, Dora -B-(southland) O-10-41315 | Apv McCamey LLC only | Howard Glasscock (Consolidated) | Howard | 2 | 1.05K | 0 | Dec 2011 – Apr 2021 |
| Roberts 31 O-10-44519 | Apache Corporation only | Spraberry (Trend Area) | Howard | 1 | 963 | 11.3K | Sep 2013 – Apr 2015 |
| Roberts, Dora -A- O-10-37254 | Aethon I LP only | Howard Glasscock (Clear Fork,mi) | Howard | 1 | 39 | 0 | Nov 2003 – Feb 2004 |
| Roberts, Dora O-10-31626 | Boyles, L. S. only | Howard Glasscock | Howard | 3 | 22 | 36 | Feb 1994 – Jun 1997 |
| Kelly-Roberts G-10-290300 | Citation Oil & Gas Corp. only | Howard-Glasscock (Wolfcamp 7400) | Howard | 1 | 0 | 11.3K | Dec 2020 – Apr 2026 |
| Dora Roberts O-10-32433 | Harding Well Service Co. only | Wildcat | Howard | 1 | 0 | 0 | — |
| Kelly-Roberts G-10-289645 | Citation Oil & Gas Corp. only | Howard-Glasscock (Wolfcamp 7400) | Howard | 1 | 0 | 13.1K | Apr 2020 – Apr 2026 |
| Roberts, Dora O-10-19020 | Oryx Energy Company only | Howard-Glasscock (Glorieta) | Howard | 5 | 0 | 0 | — |
| Kelly-Roberts O-10-41090 | Conocophillips Company only | Howard Glasscock (Clear Fork,mi) | Howard | 1 | 0 | 0 | — |
| Roberts,dora,whitehorse W.F. O-10-14514 | Apache Corporation only | Howard Glasscock | Howard | 11 | 0 | 0 | — |
| Roberts, Dora, Whitehorse W.F. O-10-46926 | Apache Corporation only | Howard Glasscock (Consolidated) | Howard | 4 | 0 | 0 | — |
| Roberts, Dora "A&b" O-10-23538 | 5H Oil Co., LLC only | Howard-Glasscock (Glorieta) | Howard | 2 | 0 | 0 | — |