| Edmondson A O-10-34061 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 37 | 877K | 13.2M | Dec 1993 – Apr 2026 |
| Allein "A" O-10-25243 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 48 | 276K | 13.4M | by Jan 1993 – Apr 2026 |
| Allein O-10-24876 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 16 | 90.1K | 5.28M | by Jan 1993 – Apr 2026 |
| Grigsby, Mattie O-10-29076 | Burk Royalty Co., Ltd. only | Conger (Penn) | Sterling | 12 | 76.1K | 4.22M | by Jan 1993 – Apr 2026 |
| Glasscock 'V' Fee O-10-33562 | Texaco E & P Inc. only | Conger (Penn) | Glasscock | 15 | 35.9K | 912K | by Jan 1993 – Jul 1995 |
| Grigsby A O-10-34205 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 4 | 31K | 1.77M | Jun 1994 – Apr 2026 |
| Currie O-10-26421 | King Energy Resources only | Conger (Penn) | Glasscock | 4 | 24.4K | 620K | by Jan 1993 – Apr 2026 |
| Edmondson O-10-25052 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 3 | 22.9K | 758K | by Jan 1993 – Apr 2026 |
| Frank Glass 16 O-10-29147 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 6 | 17K | 1.02M | by Jan 1993 – Apr 2026 |
| BCK O-10-33776 | King Energy Resources only | Conger (Penn) | Glasscock | 1 | 16.5K | 697K | Feb 1993 – Apr 2026 |
| Grigsby "10" O-10-37714 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 2 | 11.1K | 384K | Jul 2005 – Apr 2026 |
| Pogo-Grigsby O-10-27001 | King Energy Resources only | Conger (Penn) | Glasscock | 2 | 9.51K | 640K | by Jan 1993 – Mar 2017 |
| Pogo-Glass O-10-27467 | King Energy Resources only | Conger (Penn) | Glasscock | 1 | 9.42K | 58.6K | by Jan 1993 – Apr 2026 |
| Curry 17 O-10-37801 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 2 | 8.28K | 172K | May 2006 – Mar 2026 |
| Edmondson 44 O-10-39084 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 6.01K | 312K | Oct 2008 – Feb 2026 |
| Glass, Frank 16 G-10-221217 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 4.6K | 123K | Nov 2006 – Apr 2026 |
| Edmondson B O-10-35639 | EQT Production Texas, LLC only | Conger (Penn) | Glasscock | 1 | 4.51K | 189K | Nov 1997 – Apr 2016 |
| Glasscock 'V' Fee G-10-149802 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 4.25K | 432K | Apr 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 'V' Fee G-10-149797 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.98K | 369K | May 1994 – Apr 2026 |
| Glass, Frank 16 G-10-136972 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.86K | 329K | by 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 |
| Glass -X- O-10-26801 | King Energy Resources only | Conger (Penn) | Glasscock | 1 | 3.68K | 210K | by Jan 1993 – Apr 2026 |
| Glasscock 'V' Fee G-10-148856 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.6K | 396K | Mar 1994 – Apr 2026 |
| Glasscock 'V' Fee G-10-149808 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.51K | 188K | Jun 1994 – Apr 2026 |
| Allein G-10-152024 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.4K | 273K | Dec 1994 – Apr 2026 |
| Glasscock 'V' Fee G-10-149805 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 3.23K | 299K | Apr 1994 – Apr 2026 |
| Glass, Frank 16 G-10-146994 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 2.95K | 248K | Sep 1993 – Apr 2026 |
| Glasscock 'V' Fee G-10-149801 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 2.83K | 152K | May 1994 – Apr 2026 |
| Grigsby "10" G-10-225764 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 2.46K | 254K | Mar 2007 – Feb 2019 |
| Glasscock 'V' Fee G-10-149796 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 2.39K | 206K | May 1994 – Apr 2026 |
| Glasscock 'V' Fee G-10-149803 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 2.28K | 261K | Apr 1994 – Apr 2026 |
| Curry 17 G-10-212563 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 2.18K | 224K | Nov 2005 – Apr 2026 |
| Glasscock 'V' Fee G-10-155144 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 2.17K | 237K | Jul 1995 – Apr 2026 |
| Glasscock "V" Fee G-10-155146 | Chevron U. S. A. Inc. only | Conger (Penn) | Glasscock | 1 | 2.14K | 231K | Jul 1995 – Jun 2006 |
| Glasscock 'V' Fee G-10-155073 | Chevron U. S. A. Inc. only | Conger (Penn) | Glasscock | 1 | 1.81K | 120K | Jun 1995 – Sep 2006 |
| Glasscock 'V' Fee G-10-154773 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 1.8K | 349K | Jun 1995 – Apr 2026 |
| Glasscock 'V' Fee G-10-149807 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 1.79K | 171K | Apr 1994 – Apr 2026 |
| Glasscock 'V' Fee G-10-149798 | Chevron U. S. A. Inc. only | Conger (Penn) | Glasscock | 1 | 1.67K | 63.5K | May 1994 – May 2001 |
| Allein "A" G-10-140784 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 1.66K | 110K | by Jan 1993 – Apr 2026 |
| Glasscock 'V' Fee G-10-154772 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 1.49K | 122K | Jun 1995 – Sep 2004 |
| Allein G-10-152025 | Wagner & Brown, Ltd. only | Conger (Penn) | Glasscock | 1 | 1.46K | 113K | Dec 1994 – Jan 1997 |
| Glasscock 'V' Fee G-10-155145 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 1.3K | 171K | Jul 1995 – Mar 2026 |
| Allein G-10-152027 | Wagner & Brown, Ltd. only | Conger (Penn) | Glasscock | 1 | 1.01K | 77.5K | Dec 1994 – Jan 1997 |
| Allein "A" G-10-140786 | Wagner & Brown, Ltd. only | Conger (Penn) | Glasscock | 1 | 903 | 87.6K | by Jan 1993 – Feb 1998 |
| Allein A G-10-152035 | Wagner & Brown, Ltd. only | Conger (Penn) | Glasscock | 1 | 900 | 73.9K | Dec 1994 – Jan 1997 |
| Allein A G-10-152033 | Wagner & Brown, Ltd. only | Conger (Penn) | Glasscock | 1 | 745 | 69.1K | Dec 1994 – Feb 1998 |
| Allein A G-10-152034 | Wagner & Brown, Ltd. only | Conger (Penn) | Glasscock | 1 | 715 | 70.6K | Dec 1994 – Feb 1998 |
| Allein G-10-152020 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 1 | 651 | 139K | Dec 1994 – Apr 2026 |
| Allein G-10-152023 | Wagner & Brown, Ltd. only | Conger (Penn) | Glasscock | 1 | 444 | 40.3K | Dec 1994 – Feb 1998 |