| Edmondson A O-10-43657 | Burk Royalty Co., Ltd. only | Spraberry (Trend Area) | Glasscock | 33 | 1.34M | 18.4M | Oct 2012 – Apr 2026 |
| Edmondson A O-10-34061 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 37 | 877K | 13.2M | Dec 1993 – Apr 2026 |
| Glass TXL Fee O-10-45190 | Burk Royalty Co., Ltd. only | Spraberry (Trend Area) | Glasscock | 12 | 530K | 8.38M | Mar 2014 – Apr 2026 |
| Block 33-3 TXL Fee O-10-45800 | Burk Royalty Co., Ltd. only | Spraberry (Trend Area) | Glasscock | 7 | 335K | 1.05M | Aug 2014 – Apr 2026 |
| Blalock, Lois O-10-39455 | Royalty Land & Dev. Co., Inc. only | Spraberry (Trend Area) | Glasscock | 9 | 285K | 1.04M | May 2009 – Apr 2026 |
| Allein "A" O-10-25243 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 48 | 276K | 13.4M | Jan 1993 – Apr 2026 |
| Blalock O-10-28869 | Royalty Land & Dev. Co., Inc. only | Dewey Lake (Wolfcamp) | Glasscock | 5 | 183K | 395K | Jan 1993 – Aug 2019 |
| Sterling "W" Fee O-10-37012 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Glasscock | 4 | 114K | 445K | Nov 2002 – Jan 2022 |
| Glasscock 'V' Fee O-10-34591 | Burk Royalty Co., Ltd. only | Conger (Leonard) | Glasscock | 2 | 100K | 111K | Jul 1995 – Apr 2026 |
| Allein O-10-24876 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 16 | 90.1K | 5.28M | Jan 1993 – Apr 2026 |
| Grigsby, Mattie O-10-29076 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 12 | 76.1K | 4.22M | Jan 1993 – Apr 2026 |
| Doralee O-10-43096 | Royalty Land & Dev. Co., Inc. only | Spraberry (Trend Area) | Glasscock | 3 | 68.6K | 108K | Jul 2012 – Apr 2026 |
| Foster O-10-39363 | Southwest Royalties, Inc. only | Spraberry (Trend Area) | Glasscock | 5 | 51.5K | 33.6K | Mar 2009 – Apr 2026 |
| Glasscock 'AB' Fee O-10-39269 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Sterling | 5 | 40.2K | 268K | Oct 2008 – Jan 2022 |
| Powell "29" O-10-29177 | Southwest Royalties, Inc. only | Dewey Lake, S. (Strawn) | Glasscock | 1 | 31.1K | 448K | Jan 1993 – Mar 2026 |
| Grigsby A O-10-34205 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 4 | 31K | 1.77M | Jun 1994 – Apr 2026 |
| Glasscock Fee O-10-38949 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Glasscock | 4 | 29.5K | 1.13M | May 2008 – Jan 2022 |
| Doralee O-10-44831 | Royalty Land & Dev. Co., Inc. only | Deadwood (Fusselman) | Glasscock | 1 | 26.2K | 21.9K | Jan 2014 – Apr 2026 |
| Edmondson O-10-25052 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 3 | 22.9K | 758K | Jan 1993 – Apr 2026 |
| Blalock, Lois O-10-28618 | Royalty Land & Dev. Co., Inc. only | Dewey Lake (Wolfcamp) | Glasscock | 5 | 22.1K | 76.1K | Jan 1993 – Feb 2014 |
| Glasscock W Fee O-10-37982 | Burk Royalty Co., Ltd. only | Conger, SW (Wolfcamp) | Glasscock | 2 | 19.5K | 39.1K | Nov 2006 – Jan 2022 |
| Blalock, Lois O-10-37292 | Royalty Land & Dev. Co., Inc. only | Dewey Lake (Atoka) | Glasscock | 1 | 17.7K | 253K | May 2004 – May 2013 |
| Frank Glass 16 O-10-29147 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 6 | 17K | 1.02M | Jan 1993 – Apr 2026 |
| Blalock O-10-52058 | Royalty Land & Dev. Co., Inc. only | Spraberry (Trend Area) | Glasscock | 3 | 11.8K | 0 | Sep 2019 – Apr 2026 |
| Grigsby "10" O-10-37714 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 2 | 11.1K | 384K | Jul 2005 – Apr 2026 |
| Curry 17 O-10-37801 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 2 | 8.28K | 172K | May 2006 – Mar 2026 |
| Edmondson A O-10-40942 | Burk Royalty Co., Ltd. only | Conger (Leonard) | Glasscock | 2 | 7.12K | 381K | Jan 2011 – Apr 2026 |
| Brunson 18 O-10-35756 | Royalty Land & Dev. Co., Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 7K | 7.03K | Apr 1998 – Apr 2014 |
| Allein "A" O-10-38232 | Burk Royalty Co., Ltd. only | Conger (Leonard) | Glasscock | 2 | 6.76K | 77.1K | Jun 2007 – Jul 2018 |
| Edmondson O-10-29048 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 6.63K | 357K | Jan 1993 – Sep 2021 |
| Edmondson 44 O-10-39084 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 6.01K | 312K | Oct 2008 – Feb 2026 |
| Sterling "W" Fee O-10-57970 | Burk Royalty Co., Ltd. only | Spraberry (Trend Area) | Glasscock | 4 | 5.49K | 83.8K | Feb 2022 – Apr 2026 |
| Glasscock 'S' Fee G-10-149368 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 5.33K | 251K | May 1994 – Apr 2026 |
| Glasscock 'S' Fee G-10-148896 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 4.91K | 440K | Feb 1994 – Apr 2026 |
| Sterling 'W' Fee G-10-149871 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 4.8K | 132K | May 1994 – Dec 2008 |
| Brunson -13- O-10-33762 | Royalty Land & Dev. Co., Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 4.69K | 122 | Apr 1993 – Mar 2014 |
| Glass, Frank 16 G-10-221217 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 4.6K | 123K | Nov 2006 – Apr 2026 |
| Sterling "W" Fee O-10-37646 | Burk Royalty Co., Ltd. only | Barbee, NE (Wichita-Albany) | Glasscock | 1 | 4.41K | 8.59K | May 2005 – Feb 2014 |
| Glasscock 'V' Fee G-10-149802 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 4.25K | 432K | Apr 1994 – Apr 2026 |
| Glasscock 'W' Fee G-10-149849 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 4.15K | 188K | May 1994 – Nov 2006 |
| Glasscock 'W' Fee G-10-150708 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 4.12K | 426K | Jul 1994 – Apr 2026 |
| Glasscock 'S' Fee G-10-149838 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 4.04K | 345K | May 1994 – Apr 2026 |
| GRIGSBY"10" G-10-146996 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 4.04K | 402K | Sep 1993 – Apr 2026 |
| Glasscock 'W' Fee G-10-149848 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 4.03K | 344K | May 1994 – Apr 2026 |
| Glasscock 'V' Fee G-10-149797 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.98K | 369K | May 1994 – Apr 2026 |
| Sterling 'W' Fee G-10-149873 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 3.92K | 107K | May 1994 – May 2005 |
| Glass, Frank 16 G-10-136972 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.86K | 329K | Jan 1993 – Apr 2026 |
| Glass, Frank 16 G-10-221224 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.85K | 186K | Nov 2006 – Apr 2026 |
| Glasscock 'W' Fee G-10-149855 | Burk Royalty Co., Ltd. only | Conger, SW (Penn) | Glasscock | 1 | 3.61K | 288K | May 1994 – Apr 2026 |
| Glasscock 'V' Fee G-10-148856 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.6K | 396K | Mar 1994 – Apr 2026 |