| Keystone Holt Unit O-10-20730 | Keystone (Holt) | Winkler | 164 | 493K | 953K | Jan 2007 – Nov 2008 | off the schedule |
| Slaughter, S. A. "B" O-11-6014 | Slaughter | Hockley | 42 | 241K | 89.8K | Jan 2007 – Nov 2008 | off the schedule |
| Slaughter Unit "2" O-11-60048 | Slaughter | Hockley | 41 | 212K | 96K | Jan 2007 – Nov 2008 | off the schedule |
| University "38BQ" O-10-37633 | Satellite (Devonian) | Andrews | 1 | 178K | 23.4K | Jan 2007 – Nov 2008 | Ovintiv USA Inc. |
| Walton, J. B. O-10-3375 | Keystone (Ellenburger) | Winkler | 22 | 172K | 1.91M | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Coe, A. E. O-11-6008 | Slaughter | Hockley | 26 | 153K | 37.1K | Jan 2007 – Nov 2008 | off the schedule |
| University 38 O-10-36923 | Satellite (Devonian) | Andrews | 1 | 150K | 18.4K | Jan 2007 – Nov 2008 | Ovintiv USA Inc. |
| Slaughter, R. L. Jr. "C" O-11-6012 | Slaughter | Hockley | 10 | 139K | 66.1K | Jan 2007 – Nov 2008 | off the schedule |
| Slaughter, R. L. Jr. Tr. 47 O-11-6005 | Slaughter | Hockley | 10 | 104K | 92.8K | Jan 2007 – Nov 2008 | off the schedule |
| Barry Unit O-11-19519 | Slaughter | Hockley | 10 | 79.7K | 44.4K | Jan 2007 – Nov 2008 | off the schedule |
| Town Lot Unit O-11-19883 | Slaughter | Hockley | 13 | 73.9K | 25.6K | Jan 2007 – Nov 2008 | off the schedule |
| Troporo,north (Dev) Unit O-10-25426 | Troporo, N (Devonian) | Crane | 18 | 70.5K | 93K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Sun-Denton O-11-6015 | Slaughter | Hockley | 10 | 66.5K | 19.7K | Jan 2007 – Nov 2008 | off the schedule |
| Slaughter, R. L. Jr. Tr. 33 O-11-16501 | Slaughter | Hockley | 9 | 62.6K | 16.3K | Jan 2007 – Nov 2008 | off the schedule |
| Armstrong, Elizabeth M., et Al O-10-18912 | Block a-34 (Glorieta) | Andrews | 2 | 62.3K | 2.42K | Jan 2007 – Nov 2008 | Citation Oil & Gas Corp. |
| University -a- -KO- O-10-12533 | Hutex (Devonian) | Andrews | 3 | 59.2K | 17.8K | Jan 2007 – Nov 2008 | Ovintiv USA Inc. |
| Hefner, R. A. O-11-5909 | Slaughter | Hockley | 10 | 57K | 27.2K | Jan 2007 – Nov 2008 | off the schedule |
| Slaughter Unit "1" O-11-19882 | Slaughter | Hockley | 12 | 50.3K | 19.3K | Jan 2007 – Nov 2008 | off the schedule |
| Walton, J. B., -C- O-10-15164 | Keystone (San Andres) | Winkler | 13 | 47.5K | 84.5K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| George Ranch G-3-187553 | Smithers Lake (Yegua, NM-1) | Fort Bend | 1 | 37.3K | 672K | Jan 2007 – Nov 2008 | Lakeshore Operating, LLC |
| Pirkle Unit O-11-19748 | Slaughter | Hockley | 5 | 36.5K | 10.2K | Jan 2007 – Nov 2008 | off the schedule |
| Portland Gas Unit "D" G-4-233979 | Portland, N. (Commonwealth Serie | San Patricio | 1 | 34.4K | 565K | Mar 2008 – Nov 2008 | Sulphur River Exploration, Inc. |
| Lauhoff, L. L. O-11-19699 | Slaughter | Hockley | 9 | 28.7K | 13.1K | Jan 2007 – Nov 2008 | off the schedule |
| Bashara, M. J. O-10-3417 | Keystone (Silurian) | Winkler | 8 | 25.8K | 80.9K | Jan 2007 – Nov 2008 | off the schedule |
| Slaughter (San Andres) Tr. 20 O-11-60283 | Slaughter | Hockley | 7 | 25.5K | 12.1K | Jan 2007 – Nov 2008 | off the schedule |
| Jenkins, Ben, Etal -A- O-10-21299 | Keystone (Silurian) | Winkler | 3 | 24.5K | 33.7K | Jan 2007 – Nov 2008 | off the schedule |
| Walton, J. B. -A- O-10-3380 | Keystone (Ellenburger) | Winkler | 7 | 19.4K | 563K | Jan 2007 – Nov 2008 | off the schedule |
| Jenkins, B. F. O-10-3418 | Keystone (Silurian) | Winkler | 5 | 18.1K | 47.6K | Jan 2007 – Nov 2008 | off the schedule |
| Browder-State AU-1 Gas Unit O-3-24666 | Smithers Lake (Yegua LWR AU) | Fort Bend | 2 | 17.8K | 145K | Jan 2007 – Nov 2008 | Lakeshore Operating, LLC |
| Gulf-Jenkins O-10-3308 | Keystone (Colby) | Winkler | 9 | 17.2K | 14.5K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Bonorden Gas Unit G-2-231756 | Hallettsville, E.(middle Wilcox) | Lavaca | 1 | 16.9K | 239K | Jan 2008 – Nov 2008 | Capital Star Oil & Gas, Inc. |
| Moss, L. D., Etal O-10-16325 | Atapco (Queen) | Crane | 8 | 15.6K | 685 | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Pure-Walton O-10-3361 | Keystone (Ellenburger) | Winkler | 22 | 14.5K | 1.25M | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Bashara, M.J. O-10-16082 | Keystone (Colby) | Winkler | 8 | 13.9K | 21.7K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Hill, M. J., Mrs., a/C #9 O-10-16684 | Halley, South (Queen Sand) | Winkler | 2 | 13.5K | 6.56K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| George Ranch AU-1 Gas Unit G-3-210201 | Smithers Lake (Yegua, AU-1) | Fort Bend | 1 | 12.6K | 151K | Jan 2007 – Nov 2008 | off the schedule |
| Barbara Lips Gas Unit G-4-160202 | Lopez Ranch (Consolidated) | Brooks | 1 | 11.3K | 219K | Jan 2007 – Nov 2008 | off the schedule |
| Bashara, M. J., -B- O-10-19110 | Keystone (Silurian) | Winkler | 2 | 11.1K | 13.7K | Jan 2007 – Nov 2008 | off the schedule |
| Jenkins, Ben Etal -B- O-10-3293 | Keystone (Colby) | Winkler | 3 | 10.8K | 7.6K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| M. J. Bashara O-10-27885 | Keystone, SW. (San Andres) | Winkler | 5 | 10.4K | 23.8K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Little-Jenkins O-10-3425 | Keystone (Silurian) | Winkler | 2 | 10.3K | 22.3K | Jan 2007 – Nov 2008 | off the schedule |
| Pan AM-B-Hill,m.j.-MITCHELL,TR.2 O-10-12884 | Halley (Glorieta) | Winkler | 2 | 10.1K | 44.4K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Hill, M. J., Estate, Account # 5 O-10-15404 | Halley, South (Queen Sand) | Winkler | 14 | 10.1K | 3.14K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Foster, Tobe O-11-16443 | D. E. B. (Wolfcamp) | Gaines | 2 | 10K | 615 | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Keystone Silurian Unit O-10-23371 | Keystone (Silurian) | Winkler | 41 | 9.72K | 6.74K | Jan 2007 – Nov 2008 | off the schedule |
| Walton, J. B. O-10-27284 | Keystone, SW. (San Andres) | Winkler | 8 | 8.93K | 137K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Bashara, M. J. O-10-3370 | Keystone (Ellenburger) | Winkler | 6 | 8.26K | 660K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Hill, M. J., Mrs., a/C #7 O-10-16058 | Halley (Glorieta) | Winkler | 2 | 8.23K | 46K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Hill, M. J., Mrs., a/C #1 O-10-16658 | Halley (Clear Fork) | Winkler | 4 | 7.89K | 51K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |
| Bashara, M. J. -D- O-10-17728 | Keystone (Colby) | Winkler | 2 | 7.81K | 6.96K | Jan 2007 – Nov 2008 | Hilcorp Energy Company |