| Columbus Field Unit G-3-129021 | Mitchell Energy Company L.P. | Columbus | Colorado | 1 | 20.5K | 1.8M | by Jan 1993 – Aug 2001 |
| Loving, J. W. Estate O-13-25699 | Mitchell Energy Company L.P. | Jermyn, W.(miss) | Jack | 1 | 19K | 23.2K | by Jan 1993 – Jun 2000 |
| Napoleon Gould et Al O-5-3708 | Mitchell Energy Company L.P. | Alabama Ferry (Woodbine-Dexter) | Leon | 1 | 12.7K | 8.93K | Oct 2000 – Mar 2001 |
| Pinehurst O-3-23823 | Mitchell Energy Company L.P. | Pinehurst (Middle Wilcox) | Montgomery | 1 | 6.41K | 374K | Aug 1999 – Sep 2001 |
| Kelsey, Annie D, Gas Unit G-6-162748 | Mitchell Energy Company L.P. | Lassater (Cotton Valley) | Marion | 1 | 6.26K | 72.1K | Oct 1996 – Apr 1999 |
| Columbus Field Unit G-3-129078 | Mitchell Energy Company L.P. | Columbus ( 6-C, South) | Colorado | 1 | 5.72K | 446K | Jul 1994 – Aug 2001 |
| Killough O-5-3702 | Mitchell Energy Company L.P. | Ici (Georgetown) | Robertson | 1 | 5.37K | 0 | Aug 2000 – Feb 2001 |
| Gordon, Tulane G-3-171535 | Mitchell Energy Company L.P. | Frelsburg (Z-20) | Colorado | 1 | 4.85K | 143K | Dec 1998 – Jan 2001 |
| Lackey, Mark W. O-5-3711 | Mitchell Energy Company L.P. | Alabama Ferry (Woodbine-Dexter) | Leon | 1 | 4.72K | 1.89K | Sep 2000 – Mar 2001 |
| Columbus Field Unit O-3-22022 | Mitchell Energy Company L.P. | Columbus ( 6-a Wilcox) | Colorado | 1 | 3.8K | 34.9K | Mar 1993 – Jun 1995 |
| Columbus Field Unit O-3-22244 | Mitchell Energy Company L.P. | Columbus (6750 Wilcox) | Colorado | 2 | 2.63K | 2.01K | Oct 1993 – Jul 1994 |
| Robinson, Roy O-13-18333 | Mitchell Energy Company L.P. | Alvord (Caddo Conglomerate) | Wise | 1 | 2.61K | 44.1K | by Jan 1993 – Jun 1999 |
| Butler, L. O. O-13-25185 | Mitchell Energy Company L.P. | Alvord, South (Atoka) | Wise | 1 | 2.61K | 73.1K | by Jan 1993 – Oct 1998 |
| Columbus Field Unit G-3-129401 | Mitchell Energy Company L.P. | Columbus ( 6-D Wilcox) | Colorado | 1 | 2.24K | 265K | Aug 1993 – Mar 1998 |
| Columbus Field Unit G-3-128976 | Mitchell Energy Company L.P. | Columbus (5-E Wilcox) | Colorado | 1 | 2.05K | 315K | by Jan 1993 – Dec 1999 |
| Roden G-2-178460 | Mitchell Energy Company L.P. | Flofon (Yegua, Valentine) | Lavaca | 1 | 2.02K | 316K | Mar 2000 – Sep 2000 |
| King, Kirk O-6-13569 | Mitchell Energy Company L.P. | Lassater (Travis Peak, Gas) | Marion | 2 | 1.55K | 40.1K | Nov 1995 – May 1996 |
| Thompson Heirs G-5-121921 | Mitchell Energy Company L.P. | Ivanhoe, West (Rodessa) | Limestone | 1 | 1.54K | 258K | by Jan 1993 – Feb 1999 |
| Gadberry, H. C. O-13-29393 | Mitchell Energy Company L.P. | Gadberry (Caddo LM) | Wise | 1 | 1.38K | 56K | Jul 1997 – Dec 1999 |
| Cherryhomes-Worthington O-13-25887 | Mitchell Energy Company L.P. | Kramberger (Atoka Congl.) | Jack | 2 | 1.37K | 64K | by Jan 1993 – Aug 1998 |
| Columbus Field Unit O-3-23649 | Mitchell Energy Company L.P. | Columbus ( 5-G Wilcox) | Colorado | 1 | 1.08K | 7.87K | Jan 1999 – Oct 1999 |
| Michel, Vincent O-5-3722 | Mitchell Energy Company L.P. | Alabama Ferry (Woodbine-Dexter) | Leon | 1 | 976 | 2.41K | Aug 2001 – Oct 2001 |
| Hipp, W. R. O-13-27236 | Mitchell Energy Company L.P. | Morris (Consolidated Congl.) | Wise | 1 | 964 | 40.9K | by Jan 1993 – Oct 1999 |
| State-SPM G-3-61579 | Mitchell Energy Company L.P. | Hortense (Woodbine) | Polk | 1 | 744 | 219K | by Jan 1993 – Aug 1999 |
| Tully, Sally E. G-13-28841 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 675 | 13.4K | by Jan 1993 – Jan 1999 |
| Walker, John W. GU 1 G-13-139466 | Mitchell Energy Company L.P. | Morris (Consolidated Congl.) | Wise | 1 | 488 | 105K | by Jan 1993 – Jun 1998 |
| Peavy, S. H. Jr. G-13-176302 | Mitchell Energy Company L.P. | Berwick, East (Congl) | Jack | 1 | 471 | 119K | Mar 2000 – Jan 2002 |
| Cowling, E. P. G-13-35931 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 433 | 44.1K | by Jan 1993 – May 2000 |
| Whitesell, Katherine "A" G-13-168041 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 412 | 188K | Apr 1998 – Dec 1998 |
| Cherryhomes-Worthington O-13-27759 | Mitchell Energy Company L.P. | Post Oak (Conglomerate) | Jack | 1 | 411 | 7.11K | by Jan 1993 – Aug 1995 |
| Rohrer-Banks G-13-121785 | Mitchell Energy Company L.P. | Cottondale (Strawn 3620) | Wise | 1 | 345 | 24.8K | by Jan 1993 – Sep 1998 |
| CNG G-4-173963 | Mitchell Energy Company L.P. | San Carlos (FE-81) | Hidalgo | 1 | 245 | 576K | Jun 1999 – Aug 2000 |
| Gasperson, E. G. G-13-28654 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 188 | 239K | by Jan 1993 – Sep 2001 |
| Morrison, Dean O-13-25868 | Mitchell Energy Company L.P. | Alvord (Atoka Conglomerate) | Wise | 1 | 183 | 0 | Sep 1999 – Oct 1999 |
| Mount, G. P. G-13-52058 | Mitchell Energy Company L.P. | Morris (Consolidated Congl.) | Wise | 1 | 164 | 30.2K | by Jan 1993 – May 1999 |
| Lindsey Ranch "B" G-13-102569 | Mitchell Energy Company L.P. | Kramberger (Atoka Congl.) | Jack | 1 | 162 | 70.6K | by Jan 1993 – Sep 1999 |
| McBee, Jerry O-3-24065 | Mitchell Energy Company L.P. | Needville (Frio 5180) | Fort Bend | 1 | 94 | 0 | Jan 2001 – Jan 2001 |
| Worthington, L.A. GL "B" O-13-28484 | Mitchell Energy Company L.P. | Jack County Regular | Jack | 1 | 77 | 93 | by Jan 1993 – Mar 1993 |
| Cole, J. W. Gas Unit "A" G-13-84671 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 75 | 7.74K | by Jan 1993 – Mar 1994 |
| Shawn, D. A. G-13-137978 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 71 | 75.5K | by Jan 1993 – May 1998 |
| Spain, Maggie "A" G-13-74103 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 48 | 13.2K | by Jan 1993 – Oct 1993 |
| Walters, Dorothy G-2-92807 | Mitchell Energy Company L.P. | Vienna (Walters 16000) | Lavaca | 1 | 41 | 210K | by Jan 1993 – Sep 1999 |
| Robinson, J. M. "A" G-13-171724 | Mitchell Energy Company L.P. | Boonsville (Caddo Congl., N.) | Wise | 1 | 38 | 505 | Sep 1998 – Apr 1999 |
| Pruett, M. E. Gas Unit G-13-64637 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 36 | 66.7K | by Jan 1993 – Apr 1996 |
| Cleaves, W. S. G-3-185218 | Mitchell Energy Company L.P. | Lake Creek, N. (Yegua 6080) | Montgomery | 1 | 23 | 29K | Apr 2001 – Aug 2001 |
| Miller, Pat G-13-69829 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 21 | 7.77K | by Jan 1993 – Dec 1993 |
| Young, Stella GU G-13-120066 | Mitchell Energy Company L.P. | Newark, East (Barnett Shale) | Wise | 1 | 18 | 269K | by Jan 1993 – Jul 2000 |
| Little, J. A. G-13-138757 | Mitchell Energy Company L.P. | Boonsville (Bend Congl., Gas) | Wise | 1 | 15 | 72.7K | by Jan 1993 – Jan 2000 |
| Holden, J. R. O-13-29789 | Mitchell Energy Company L.P. | Jack County Regular | Jack | 1 | 14 | 174 | Jul 2000 – Feb 2001 |
| Johnson, W. D. "B" G-13-106179 | Mitchell Energy Company L.P. | Pruitt (Viola Lime) | Wise | 1 | 13 | 96.3K | by Jan 1993 – Apr 2001 |