| Gallagher G-8-121027 | Richey, Ray Management Co., Inc. | J.J.O. (4450 Congl.) | Palo Pinto | 1 | 294 | 80.5K | by Jan 1993 – Oct 2002 |
| Bradford, Charles W. Unit G-13-121892 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 292 | 183K | by Jan 1993 – Jan 2010 |
| Singleton, J. R. G-13-80344 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 285 | 91.1K | by Jan 1993 – Apr 2010 |
| Springfield Unit G-8-106476 | Richey, Ray Management Co., Inc. | D P B Conglomerate | Parker | 1 | 283 | 47.4K | by Jan 1993 – Aug 2001 |
| Stone, J. C. G-13-102460 | Richey, Ray Management Co., Inc. | Works (Conglomerate) | Wise | 1 | 271 | 282K | by Jan 1993 – Jan 2008 |
| Harrison, B. D G-8-110895 | Richey, Ray Management Co., Inc. | JMJ (Marble Falls) | Eastland | 1 | 269 | 20.3K | by Jan 1993 – May 1999 |
| Hardy-Middleton Unit G-13-122666 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 247 | 25.1K | by Jan 1993 – Dec 1999 |
| Pence G-8-166154 | Richey, Ray Management Co., Inc. | JMJ (Marble Falls) | Eastland | 1 | 246 | 1.7K | Jan 1998 – Mar 1999 |
| Green et Al O-13-24948 | Richey, Ray Management Co., Inc. | Alvord, South (Atoka) | Wise | 1 | 245 | 12.7K | by Jan 1993 – Jun 1995 |
| Cocanaugher G-13-169444 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 240 | 101K | Jun 1998 – Sep 2006 |
| Gallagher G-8-115913 | Richey, Ray Management Co., Inc. | J.J.O. (4450 Congl.) | Palo Pinto | 1 | 238 | 35K | by Jan 1993 – Sep 2000 |
| Taylor "F" G-13-169568 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 226 | 187K | Jun 1998 – Nov 2012 |
| Harrell, M. 'A' O-8-21371 | Richey, Ray Management Co., Inc. | Reb (Marble Falls) | Eastland | 1 | 216 | 7.29K | by Jan 1993 – Nov 1993 |
| Jones, Ora B. G-8-147174 | Richey, Ray Management Co., Inc. | Ray Richey (Miss.) | Eastland | 1 | 213 | 123K | Oct 1993 – Nov 2008 |
| Halsell, J. R. "A" G-8-167025 | Richey, Ray Management Co., Inc. | Graford (Congl. 4150) | Palo Pinto | 1 | 209 | 8.52K | Feb 1998 – Jun 1999 |
| Owens Unit G-13-100304 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 208 | 108K | by Jan 1993 – Jul 2000 |
| Johnston O-8-20621 | Richey, Ray Management Co., Inc. | Reb (Marble Falls) | Eastland | 1 | 208 | 10.2K | by Jan 1993 – Jun 1994 |
| Johnston A G-8-177495 | Richey, Ray Management Co., Inc. | Reb (Marble Falls) | Eastland | 1 | 201 | 3.35K | Apr 2000 – Aug 2002 |
| Dawson, A. H. G-13-134032 | Richey, Ray Management Co., Inc. | Alvord (Atoka Conglomerate) | Wise | 1 | 191 | 26.7K | by Jan 1993 – Apr 2002 |
| Yates, W. C. O-13-20008 | Richey, Ray Management Co., Inc. | Sunset (Conglomerate) | Montague | 1 | 187 | 9 | by Jan 1993 – Dec 1993 |
| Guthrie "A" G-13-161475 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 185 | 76.2K | Jan 1997 – May 2000 |
| Wiley "C" G-13-29146 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 185 | 185K | by Jan 1993 – Nov 2005 |
| North, M. R. G-13-85910 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 179 | 292K | by Jan 1993 – Feb 2013 |
| Dethloff, J. G-13-29298 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 168 | 158K | by Jan 1993 – Jun 2003 |
| Phillips, W. D., Unit G-13-29172 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 164 | 33.9K | by Jan 1993 – Jun 1996 |
| Thompson, J. G. Unit G-13-105004 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 162 | 104K | by Jan 1993 – Jul 2009 |
| Taylor "F" G-13-29142 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 162 | 176K | by Jan 1993 – May 2010 |
| Texfel-Miller O-8-27678 | Richey, Ray Management Co., Inc. | Reb (Marble Falls) | Eastland | 1 | 156 | 2.99K | Oct 1995 – Oct 1996 |
| Johnson, T.H. O-13-19751 | Richey, Ray Management Co., Inc. | Chico, West (Conglomerate 5700) | Wise | 1 | 151 | 14.1K | by Jan 1993 – Apr 2003 |
| Kleiner,c.j. Estate "A" G-8-108443 | Richey, Ray Management Co., Inc. | Reb (Marble Falls) | Eastland | 1 | 148 | 137K | by Jan 1993 – Apr 2009 |
| Guthrie "A" G-13-29134 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 144 | 273K | by Jan 1993 – Mar 2007 |
| Heath, W. B. G-13-115189 | Richey, Ray Management Co., Inc. | Hunter (Congl.) | Jack | 1 | 142 | 48.2K | by Jan 1993 – Aug 2012 |
| Enserch-McConnell G-8-138394 | Richey, Ray Management Co., Inc. | Richey (Duffer) | Eastland | 1 | 131 | 52.1K | by Jan 1993 – Apr 2013 |
| Gallagher G-8-113123 | Richey, Ray Management Co., Inc. | J.J.O. (Bend Congl.) | Palo Pinto | 1 | 122 | 14K | by Jan 1993 – Mar 1997 |
| McClure C.C. G-8-64877 | Richey, Ray Management Co., Inc. | Lone Camp, West (Congl) | Palo Pinto | 1 | 111 | 85.4K | by Jan 1993 – Jul 1997 |
| Simons, M. O-13-27938 | Richey, Ray Management Co., Inc. | Wise County Regular | Wise | 1 | 104 | 8.64K | by Jan 1993 – Jun 1994 |
| Alvord-Stuart G-13-122648 | Richey, Ray Management Co., Inc. | Alvord, South (Atoka) | Wise | 1 | 101 | 36.9K | by Jan 1993 – Feb 2012 |
| Reilly, T. W. G-8-91305 | Richey, Ray Management Co., Inc. | Reilly Ranch (Congl.) | Palo Pinto | 1 | 91 | 120K | Feb 1993 – Dec 2011 |
| Wiley B-1 G-13-29145 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 67 | 77K | by Jan 1993 – Feb 2011 |
| Graham-Richey Unit G-13-75353 | Richey, Ray Management Co., Inc. | Park Springs (Congl.) | Wise | 1 | 66 | 48.4K | by Jan 1993 – Jan 2001 |
| Snow-Miller G-8-109969 | Richey, Ray Management Co., Inc. | Snow (Strawn) | Eastland | 1 | 63 | 35.2K | by Jan 1993 – Nov 2005 |
| Pugh G-13-42827 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 63 | 114K | by Jan 1993 – Jan 2004 |
| Hanna O-8-20728 | Richey, Ray Management Co., Inc. | Reb (Marble Falls) | Eastland | 2 | 60 | 5.18K | by Jan 1993 – Dec 1993 |
| Paradise Park G-13-227144 | Richey, Ray Management Co., Inc. | Newark, East (Barnett Shale) | Johnson | 1 | 54 | 808K | Oct 2006 – Nov 2012 |
| Harrell, M. G-8-111220 | Richey, Ray Management Co., Inc. | Snow (Duffer) | Eastland | 1 | 49 | 29.2K | by Jan 1993 – Feb 1998 |
| Butcher, D. R. G-13-173284 | Richey, Ray Management Co., Inc. | Boonsville (Bend Congl., Gas) | Wise | 1 | 47 | 105K | Apr 1999 – Dec 2007 |
| Tejas-Clayton #2 G-8-119079 | Richey, Ray Management Co., Inc. | Dillon (Strawn) | Parker | 1 | 41 | 57.9K | by Jan 1993 – Mar 2001 |
| OXY-Emmons O-8-25459 | Richey, Ray Management Co., Inc. | Byler H (Marble Falls) | Brown | 1 | 38 | 1.15K | by Jan 1993 – Sep 1993 |
| Jennings,g.c. G-8-124344 | Richey, Ray Management Co., Inc. | Stephens County Regular (Gas) | Stephens | 1 | 37 | 28.4K | by Jan 1993 – Jan 2009 |
| Kleiner, C. J. Estate G-8-108445 | Richey, Ray Management Co., Inc. | Reb (Marble Falls) | Eastland | 1 | 34 | 38.8K | by Jan 1993 – Jun 2004 |