| Beaurline, A. W. G-4-168183 | McAllen Ranch (Vksbg P-V,s Cons) | Hidalgo | 1 | 62.4K | 2.69M | Mar 1998 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. G-4-37083 | McAllen Ranch (Vksbg P-V,s Cons) | Hidalgo | 1 | 57.6K | 2.85M | by Jan 1993 – Feb 2000 | off the schedule |
| Dixie Mortgage-Hopkins Gas Unit G-4-168417 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 57.4K | 2.18M | May 1998 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. "B" G-4-145312 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 57.2K | 4.89M | Apr 1993 – Feb 2000 | Merit Energy Company |
| Hopkins, M. A. Gas Unit G-4-166553 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 55.2K | 3.39M | Nov 1997 – Feb 2000 | Merit Energy Company |
| Howell, J.J. G-4-92087 | La Copita (Vicksburg Cons.) | Starr | 1 | 50.5K | 3.3M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Beaurline, A. W. G-4-138959 | McAllen Ranch (Guerra) | Hidalgo | 1 | 50K | 3.73M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Beaurline, A. W. G-4-120249 | McAllen Ranch (Vicksburg S, E.) | Hidalgo | 1 | 49.9K | 837K | by Jan 1993 – Feb 2000 | off the schedule |
| McAllen, A. A. G-4-153717 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 47.1K | 6.05M | Apr 1995 – Feb 2000 | Merit Energy Company |
| Guerra, E.E. Jr G-4-122046 | McAllen Ranch (Guerra) | Hidalgo | 1 | 46.7K | 4.05M | by Jan 1993 – Feb 2000 | Dewbre Petroleum Corporation |
| McAllen, A. A. G-4-171975 | McAllen Ranch (Vksbg P-V,s Cons) | Hidalgo | 1 | 45.8K | 3.19M | Jan 1999 – Feb 2000 | Merit Energy Company |
| Bentsen Bros. - State G-4-152686 | La Copita (Vicksburg Cons.) | Starr | 1 | 44.4K | 3.53M | Jan 1995 – Feb 2000 | Merit Energy Company |
| Woods Christian G-4-157406 | McAllen Ranch (Vicksburg K Cons) | Hidalgo | 1 | 42.2K | 2.07M | Feb 1996 – Feb 2000 | Merit Energy Company |
| Woods Christian G-4-143544 | McAllen Ranch (Vksbg P-V,s Cons) | Hidalgo | 1 | 41.6K | 1.08M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Guerra "a" Gas Unit G-4-126509 | McAllen Ranch (Guerra) | Hidalgo | 1 | 41.6K | 3.13M | by Jan 1993 – Feb 2000 | off the schedule |
| McAllen, A. A. G-4-172990 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 41.5K | 2.02M | Apr 1999 – Feb 2000 | Merit Energy Company |
| McAllen, A.A. "B" G-4-86533 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 41.5K | 987K | by Jan 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. G-4-134912 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 41K | 2.47M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Hopkins, M. A. Gas Unit G-4-165894 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 40.2K | 2.71M | Oct 1997 – Feb 2000 | Merit Energy Company |
| Boston Texas Land & Trust G-4-10990 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 39.7K | 2.15M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. "A" G-4-160145 | McAllen Ranch (Vicksburg K Cons) | Hidalgo | 1 | 37.5K | 1.15M | Sep 1996 – Feb 2000 | off the schedule |
| Hopkins, M. A. Gas Unit G-4-73662 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 36.6K | 3.16M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Boston Texas Land & Trust G-4-61012 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 36.6K | 1.33M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. -B- G-4-59641 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 36.4K | 2.79M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Howell, J.J. G-4-151766 | La Copita (Vicksburg Cons.) | Starr | 1 | 35.9K | 2.56M | Sep 1994 – Feb 2000 | Merit Energy Company |
| Boston Texas Land & Trust G-4-169846 | Jeffress, NE. (T, Lo.-Fb,a) | Hidalgo | 1 | 35.8K | 1.77M | Aug 1998 – Feb 2000 | Merit Energy Company |
| Jerico, Ltd Gas Unit G-4-152412 | Cadre (Vicksburg Patriot) | Hidalgo | 1 | 35.8K | 1.87M | Nov 1994 – Feb 2000 | off the schedule |
| La Copita Gas Unit G-4-11366 | La Copita (Vicksburg Cons.) | Starr | 1 | 35.3K | 2.7M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. -B- G-4-70951 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 34.9K | 1.49M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. G-4-60173 | McAllen Ranch (Vksbg P-V,s Cons) | Hidalgo | 1 | 34.8K | 664K | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Guerra, E. E. G-4-139523 | McAllen Ranch (Guerra) | Hidalgo | 1 | 34.4K | 4.19M | by Jan 1993 – Feb 2000 | Dewbre Petroleum Corporation |
| A. K. Jendrusch Gas Unit G-4-136264 | McCook, SE. (LWR Vicksburg Cons) | Hidalgo | 1 | 34.3K | 4.1M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Bentsen Bros. - State G-4-173707 | La Copita (Vicksburg Cons.) | Starr | 1 | 34.1K | 797K | Aug 1999 – Feb 2000 | Merit Energy Company |
| McAllen, A.A. "B" G-4-143925 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 34K | 3.98M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| A.K. Jendrusch Gas Unit G-4-143705 | McCook, SE. (LWR Vicksburg Cons) | Hidalgo | 1 | 33.3K | 1.72M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. "B" G-4-142297 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 33K | 1.51M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Johnson, C. G. Gas Unit G-4-144757 | McCook, SE. (LWR Vicksburg Cons) | Hidalgo | 1 | 32.8K | 4.64M | Mar 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. G-4-170897 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 32.7K | 1.88M | Sep 1998 – Feb 2000 | Merit Energy Company |
| Howell, J.J. G-4-98150 | La Copita (Vicksburg Cons.) | Starr | 1 | 32.6K | 2.64M | by Jan 1993 – Feb 2000 | off the schedule |
| McAllen, A. A. G-4-124162 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 30.9K | 1.49M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A. A. G-4-172455 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 30.3K | 2.55M | Feb 1999 – Feb 2000 | Merit Energy Company |
| Boston Texas Land & Trust G-4-173167 | Jeffress, NE. (T, Lo.-Fb,a) | Hidalgo | 1 | 30K | 1.13M | Mar 1999 – Feb 2000 | Merit Energy Company |
| Hopkins, M. A. Gas Unit G-4-62253 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 29.8K | 2.22M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Wiesehan-Walker Gas Unit G-4-136226 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 29.6K | 4.09M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Beaurline, A.W. G-4-163873 | McAllen Ranch (Vicksburg y, E.) | Hidalgo | 1 | 29.3K | 1.6M | Jul 1997 – Feb 2000 | off the schedule |
| Beaurline, A. W. G-4-167989 | McAllen Ranch (Vicksburg S, E.) | Hidalgo | 1 | 27.1K | 619K | Mar 1998 – Feb 2000 | Merit Energy Company |
| Woods Christian G-4-34873 | McAllen Ranch (Vksbg P-V,s Cons) | Hidalgo | 1 | 27.1K | 707K | Jul 1994 – Feb 2000 | Merit Energy Company |
| Hargrove, H.B. G-4-132072 | McAllen Ranch (Vicksburg K Cons) | Hidalgo | 1 | 27K | 1.27M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| McAllen, A.A. "B" G-4-128252 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 26.3K | 3.63M | by Jan 1993 – Feb 2000 | Merit Energy Company |
| Boston Texas Land & Trust G-4-172439 | Jeffress, NE. (T, Lo.-Fb,a) | Hidalgo | 1 | 26.2K | 1.16M | Feb 1999 – Feb 2000 | Merit Energy Company |