| Navidad-Merritt G-6-293051 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 203K | 1.58M | Apr 2022 – Apr 2026 |
| Navidad-Merritt G-6-294278 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 97.5K | 2.26M | Oct 2022 – Apr 2026 |
| Merritt Unit G-13-255603 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 14.6K | 4.21M | Feb 2010 – Apr 2026 |
| Merritt, Thos. C. Trust Gas Unit G-6-142318 | Chisos, Ltd. only | Oak Hill (Cotton Valley) | Rusk | 1 | 4.52K | 1.1M | Jan 1993 – Jul 2019 |
| Merritt, Thos. C. Trust Gas Unit G-6-144835 | Chisos, Ltd. only | Oak Hill (Cotton Valley) | Rusk | 1 | 4.51K | 1.45M | Feb 1993 – Jul 2020 |
| Merritt, Thos. C. Trust Gas Unit G-6-144832 | Chisos, Ltd. only | Oak Hill (Cotton Valley) | Rusk | 1 | 3.65K | 1.19M | Feb 1993 – Jul 2020 |
| Merritt, Thomas C. Trustee G-6-96605 | Eqv Operating LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 3.28K | 1.37M | Jan 1993 – Apr 2026 |
| Merritt G-14-24450 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 2.43K | 664K | Jan 1993 – Apr 2026 |
| Pinkerton-Merritt G-13-120008 | Republic Energy Inc. only | Boonsville (Bend Congl., Gas) | Wise | 1 | 1.35K | 239K | Jan 1993 – Jun 2006 |
| Nicholson "A" G-4-158121 | Merritt Operating, Inc. only | Mary Lou Leitch (Lobo) | Webb | 1 | 663 | 94.4K | Dec 1997 – Aug 2012 |
| Merritt, Thomas C. Trustee G-6-169853 | Eqv Operating LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 504 | 537K | Mar 1998 – Apr 2026 |
| Merritt, Marcia G-13-235358 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 183 | 1.68M | Jul 2007 – Apr 2026 |
| Merritt, Marcia G-13-180402 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 142 | 1M | May 2000 – Sep 2021 |
| Merritt, W. A. Jr. G-13-91798 | J-W Operating Co. only | Monteath (Atoka, Upper) | Denton | 1 | 84 | 137K | Jan 1993 – Mar 2010 |
| Merritt, Marcia G-13-160449 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 76 | 689K | Oct 1996 – Mar 2012 |
| Merritt, Marcia G-13-159514 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 71 | 1.64M | May 1996 – Nov 2022 |
| Merritt, W. A. G-13-181708 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 67 | 264K | Nov 2000 – Jan 2012 |
| Merritt, W. A. G-13-127354 | J-W Operating Co. only | Monteath (Atoka, Upper) | Denton | 1 | 46 | 193K | Jan 1993 – Dec 2010 |
| Merritt, Marcia G-13-176960 | J-W Operating Co. only | Newark, East (Barnett Shale) | Denton | 1 | 45 | 843K | Nov 1999 – Jun 2011 |
| Merritt, Marcia G-13-157710 | J-W Operating Co. only | Newark, East (Barnett Shale) | Denton | 1 | 36 | 1.04M | Mar 1996 – Jul 2010 |
| Phillips-Merritt Unit G-13-157704 | J-W Operating Co. only | Newark, East (Barnett Shale) | Denton | 1 | 35 | 400K | Mar 1996 – Sep 2010 |
| Merritt, Marcia G-13-160651 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 34 | 978K | Aug 1996 – Dec 2009 |
| Merritt, Marcia G-13-179492 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 29 | 770K | May 2000 – May 2012 |
| Merritt, W. A. G-13-137985 | J-W Operating Co. only | Monteath (Atoka, Upper) | Denton | 1 | 28 | 168K | Jan 1993 – Nov 2003 |
| Merritt, Marcia G-13-154791 | J-W Operating Co. only | Monteath (Atoka, Upper) | Denton | 1 | 24 | 145K | Jun 1995 – Aug 2009 |
| Merritt, Marcia G-13-238823 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 21 | 2.48M | Dec 2007 – Apr 2026 |
| Merritt, Howard G-13-188549 | J-W Operating Co. only | Newark, East (Barnett Shale) | Denton | 1 | 12 | 404K | Oct 2001 – Sep 2010 |
| Potter-Merritt Unit G-13-181709 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 5 | 777K | May 2000 – Feb 2018 |
| Merritt, W. A. G-13-160629 | J-W Operating Co. only | Newark, East (Barnett Shale) | Denton | 1 | 4 | 76.8K | Oct 1996 – Dec 2010 |
| Phillips-Merritt Unit G-13-188066 | J-W Operating Co. only | Newark, East (Barnett Shale) | Denton | 1 | 4 | 496K | Sep 2001 – Sep 2010 |
| Merritt, Howard G-13-232426 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 3 | 2.25M | Jun 2007 – Apr 2026 |
| Merritt, Marcia G-13-206644 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 2 | 979K | Dec 2004 – Jan 2020 |
| Merritt, Marcia G-13-128215 | J-W Operating Co. only | Monteath (Caddo) | Denton | 1 | 2 | 67.6K | Jan 1993 – Aug 2009 |
| Merritt, W. A. G-13-127355 | J-W Operating Co. only | Monteath (Atoka, Upper) | Denton | 1 | 2 | 121K | Jan 1993 – May 2011 |
| Merritt, W. A. G-13-160646 | Bengal Gas Transmission Co. only | Newark, East (Barnett Shale) | Denton | 1 | 1 | 16K | Sep 1996 – Sep 1998 |
| Merritt, Marcia G-13-238824 | Aethon Energy Operating LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 2.47M | Dec 2007 – May 2017 |
| KMF 78 G-4-256941 | Merritt Operating, Inc. only | Gemini (Frio I-78) | Kenedy | 1 | 0 | 4.12K | Jul 2010 – Jan 2011 |
| St. Tr. 284 G-4-227026 | Merritt Operating, Inc. only | Wildcat | Kenedy | 1 | 0 | 0 | — |
| Merritt, W. A. G-13-129464 | J-W Operating Co. only | Monteath (Atoka, Upper) | Denton | 1 | 0 | 29.5K | Jan 1993 – Aug 2009 |
| State of Texas Tract 284 G-4-100127 | Merritt Operating, Inc. only | Potrero Lopena (Marginulina) | Kenedy | 1 | 0 | 462K | Jan 1993 – Jul 2003 |
| Merritt, W. A. G-13-189229 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 446K | Nov 2001 – Apr 2026 |
| Merritt, W. A. G-13-190320 | J-W Operating Co. only | Monteath (Caddo) | Denton | 1 | 0 | 45.2K | Apr 2002 – Mar 2010 |
| Merritt, Howard G-13-231517 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 0 | 2.01M | Apr 2007 – Apr 2026 |
| Bsmc Merritt G-6-229268 | Range Production Company, LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 0 | 0 | — |
| State Tract 303 G-4-260903 | Merritt Operating, Inc. only | Potrero Lopena, S. (G 81-87) | Kenedy | 1 | 0 | 90.9K | Jun 2011 – Nov 2019 |