| Carthage Gas Unit No. 15 G-6-171299 | Carthage (Cotton Valley) | Panola | 1 | 14K | 561K | Apr 1998 – Dec 2001 | off the schedule |
| Billy Neal Rogers Oil Unit O-6-13826 | Henderson (Rusk Co. Travis Peak) | Rusk | 1 | 13.7K | 75.1K | May 1998 – Dec 2001 | off the schedule |
| Lewis Gas Unit -B- G-6-144712 | Woodlawn (Cotton Valley) | Harrison | 1 | 13.6K | 972K | Feb 1993 – Dec 2001 | Merit Energy Company |
| Britton Gas Unit G-6-141579 | Woodlawn (Cotton Valley) | Harrison | 1 | 13.4K | 1.04M | by Jan 1993 – Dec 2001 | Merit Energy Company |
| Smart, Vida Gas Unit G-6-159258 | Glenwood (Cotton Valley) | Upshur | 1 | 13.2K | 668K | Jun 1996 – Dec 2001 | Merit Energy Company |
| Nesbitt, Julian W. Oil Unit "A" O-6-11385 | Hallsville, NE. (Pettit) | Harrison | 1 | 13.2K | 99.9K | by Jan 1993 – Dec 2001 | off the schedule |
| Mendota Ranch 63 O-14-7391 | Mendota, NW. (Granite Wash) | Roberts | 2 | 13.2K | 79.9K | Jan 2001 – Dec 2001 | Mmgl Txph, LLC |
| Walker O-14-7307 | Hemphill (Douglas) | Hemphill | 3 | 13.1K | 44.4K | Apr 2000 – Dec 2001 | Presidio Petroleum LLC |
| Burnett Brothers O-6-13156 | Carthage (Cotton Valley-Oil) | Panola | 1 | 13K | 394K | Apr 1993 – Dec 2001 | Mmgl East Texas III, LLC |
| Dixon, William L. Gas Unit "A" G-6-155222 | Glenwood (Cotton Valley) | Upshur | 1 | 12.9K | 1.16M | Jun 1995 – Dec 2001 | Merit Energy Company |
| Corbin, Rosa Gas Unit G-6-158158 | Glenwood (Cotton Valley) | Gregg | 1 | 12.8K | 1.05M | Feb 1996 – Dec 2001 | Merit Energy Company |
| Carthage Gas Unit 14 G-6-146126 | Carthage (Travis Peak) | Panola | 1 | 12.8K | 2.71M | Jul 1993 – Dec 2001 | Mmgl East Texas III, LLC |
| Woods, Milton (Deep) Gas Unit G-6-145568 | Woodlawn (Cotton Valley) | Harrison | 1 | 12.6K | 1.02M | May 1993 – Dec 2001 | off the schedule |
| Woods, Milton (Deep) Gas Unit G-6-145569 | Woodlawn (Cotton Valley) | Harrison | 1 | 12.4K | 571K | May 1993 – Dec 2001 | off the schedule |
| Hiatt, Lena R. Gas Unit G-6-157342 | Glenwood (Cotton Valley) | Upshur | 1 | 12.4K | 660K | Jan 1996 – Dec 2001 | off the schedule |
| Caldwell Gas Unit G-6-118769 | Woodlawn (Cotton Valley) | Harrison | 1 | 12.1K | 817K | by Jan 1993 – Dec 2001 | off the schedule |
| South Brawley Gas Unit G-6-159543 | Glenwood (Cotton Valley) | Upshur | 1 | 12K | 596K | Jun 1996 – Dec 2001 | Merit Energy Company |
| Carthage Gas Unit No. 15 G-6-169109 | Carthage (Cotton Valley) | Panola | 1 | 11.5K | 749K | Mar 1998 – Dec 2001 | Mmgl East Texas III, LLC |
| Lee Gas Unit -A- G-6-171170 | Woodlawn (Cotton Valley) | Harrison | 1 | 11.4K | 869K | Sep 1998 – Dec 2001 | Merit Energy Company |
| South Brawley Gas Unit G-6-160352 | Glenwood (Cotton Valley) | Upshur | 1 | 11.4K | 572K | Sep 1996 – Dec 2001 | Merit Energy Company |
| Duke, C. C. G-14-165001 | Bradford, NW. (Tonkawa) | Lipscomb | 1 | 10.8K | 56K | Apr 2000 – Dec 2001 | off the schedule |
| Peterson, Lillie M. O-14-7054 | Bradford (Cleveland) | Lipscomb | 1 | 10.5K | 154K | May 1995 – Dec 2001 | off the schedule |
| Hiatt, Lena R. Gas Unit G-6-168688 | Glenwood (Cotton Valley) | Upshur | 1 | 10.5K | 598K | Mar 1998 – Dec 2001 | Merit Energy Company |
| Pope Gas Unit G-6-145570 | Woodlawn (Cotton Valley) | Harrison | 1 | 10.4K | 1.08M | May 1993 – Dec 2001 | Merit Energy Company |
| Carthage Gas Unit No. 9 G-6-169256 | Carthage (Cotton Valley) | Panola | 1 | 10.4K | 291K | May 1998 – Dec 2001 | Mmgl East Texas III, LLC |
| Etheredge "B" O-14-6548 | Hemphill (Douglas-Oil) | Hemphill | 1 | 10.3K | 349K | by Jan 1993 – Dec 2001 | off the schedule |
| Carthage Gas Unit 13 G-6-170114 | Carthage (Cotton Valley) | Panola | 1 | 10.3K | 663K | May 1998 – Dec 2001 | Mmgl East Texas III, LLC |
| Dixon, William L. Gas Unit "A" G-6-159386 | Glenwood (Cotton Valley) | Upshur | 1 | 10.3K | 783K | Jan 1996 – Dec 2001 | Merit Energy Company |
| Chevron USA Inc. Gas Unit G-6-158876 | Glenwood (Cotton Valley) | Gregg | 1 | 10.2K | 806K | Apr 1996 – Dec 2001 | Merit Energy Company |
| Burnett Brothers Lease O-6-14020 | Carthage (Cotton Valley) | Panola | 1 | 9.91K | 181K | Mar 1999 – Dec 2001 | Mmgl East Texas III, LLC |
| Harris, Mack C O-14-7376 | Lipscomb, S. (Morrow Lo.) | Lipscomb | 1 | 9.81K | 39.1K | Nov 2000 – Dec 2001 | off the schedule |
| O'Byrne Heirs Gas Unit "A" G-6-160577 | Glenwood (Cotton Valley) | Upshur | 1 | 9.76K | 433K | May 1996 – Dec 2001 | off the schedule |
| Jarvis, Raymond O-14-7163 | Lips, West (Cleveland) | Ochiltree | 1 | 9.76K | 59.7K | May 1996 – Dec 2001 | off the schedule |
| Owens, T.B. Gas Unit G-6-144403 | Woodlawn (Cotton Valley) | Harrison | 1 | 9.66K | 882K | Feb 1993 – Dec 2001 | off the schedule |
| Medlin, J.W. Estate Gas Unit G-6-168874 | Glenwood (Cotton Valley) | Upshur | 1 | 9.64K | 555K | Mar 1998 – Dec 2001 | Merit Energy Company |
| Parsell, Warren B. Etal-F- O-14-4039 | Parsell (Douglas Lo. -A-) | Roberts | 3 | 9.62K | 0 | Apr 2000 – Dec 2001 | Latigo Petroleum, LLC |
| Bozman, J. H. Lease G-6-159044 | Glenwood (Cotton Valley) | Gregg | 1 | 9.59K | 745K | May 1996 – Dec 2001 | Merit Energy Company |
| Isaacs, John C. Jr., Etal -F- O-14-3993 | Mendota, NW. (Douglas, Lo.) | Hemphill | 4 | 9.49K | 40.8K | Apr 2000 – Dec 2001 | off the schedule |
| Caldwell Gas Unit G-6-168897 | Woodlawn (Cotton Valley) | Harrison | 1 | 9.47K | 1M | Apr 1998 – Dec 2001 | Merit Energy Company |
| Jackson O-14-7301 | Lipscomb, S. (Morrow Lo.) | Lipscomb | 3 | 9.41K | 45.2K | Apr 2000 – Dec 2001 | Latigo Petroleum, LLC |
| Lee Gas Unit "A" G-6-177726 | Woodlawn (Cotton Valley) | Harrison | 1 | 9.27K | 653K | Apr 2000 – Dec 2001 | Merit Energy Company |
| Griffis, Juble D. Gas Unit G-6-171684 | Woodlawn (Cotton Valley) | Harrison | 1 | 9.16K | 550K | Oct 1998 – Dec 2001 | Merit Energy Company |
| Etheredge Gas Unit O-14-6230 | Hemphill (Douglas-Oil) | Hemphill | 1 | 9.15K | 195K | by Jan 1993 – Dec 2001 | off the schedule |
| Flowers Trust "B" O-14-7209 | Mendota, NW. (Granite Wash) | Roberts | 2 | 9.14K | 201K | Apr 2000 – Dec 2001 | off the schedule |
| Lewis Gas Unit -B- G-6-154982 | Woodlawn (Cotton Valley) | Harrison | 1 | 9.11K | 735K | Jun 1995 – Dec 2001 | Merit Energy Company |
| Pope Gas Unit G-6-171226 | Woodlawn (Cotton Valley) | Harrison | 1 | 8.98K | 713K | Oct 1998 – Dec 2001 | Merit Energy Company |
| Carthage Gas Unit 12 G-6-175767 | Carthage (Cotton Valley) | Panola | 1 | 8.89K | 653K | Nov 1999 – Dec 2001 | Mmgl East Texas III, LLC |
| Runnels, Mack V. Gas Unit G-6-167202 | Blocker (Cotton Valley) | Harrison | 1 | 8.84K | 836K | Jan 1998 – Dec 2001 | off the schedule |
| Roberts, C.H. Gas Unit G-6-170112 | Glenwood (Cotton Valley) | Upshur | 1 | 8.84K | 460K | May 1998 – Dec 2001 | Merit Energy Company |
| Orr, J. W. Gas Unit G-6-156194 | Glenwood (Cotton Valley) | Gregg | 1 | 8.79K | 608K | Oct 1995 – Dec 2001 | Merit Energy Company |