| 527049 | Jan 10, 2003 | Jan 10, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #861 | 3,500 | 33534299 |
| 527048 | Jan 10, 2003 | Jan 10, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #868 | 3,500 | 33534300 |
| 527047 | Jan 10, 2003 | Jan 10, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #2714 | 3,500 | 33534298 |
| 527009 | Jan 7, 2003 | Jan 7, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #3519 | 3,500 | 33534297 |
| 527008 | Jan 7, 2003 | Jan 7, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #3516 | 3,500 | 33534296 |
| 527007 | Jan 7, 2003 | Jan 7, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #2506 | 3,500 | 33534295 |
| 527006 | Jan 7, 2003 | Jan 7, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #2505 | 3,500 | 33534294 |
| 527005 | Jan 7, 2003 | Jan 7, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #2410 | 3,500 | 33534293 |
| 527004 | Jan 7, 2003 | Jan 7, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #1916 | 3,500 | 33534292 |
| 527003 | Jan 7, 2003 | Jan 7, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #628 | 3,500 | 33534291 |
| 527001 | Jan 7, 2003 | Jan 7, 2003 | Energen Resources Corporation | Westbrook Southeast Unit #541 | 3,500 | 33534290 |
| 526969 | Jan 6, 2003 | Jan 6, 2003 | Trio Consulting & Management,llc | Kohler-Brennand #2901 | 8,300 | 33533335 |
| 526173 | Dec 11, 2002 | Dec 11, 2002 | Geomark Resources, L.L.C. | Fuller, Odell #3 | 400 | 33534289 |
| 525986 | Dec 9, 2002 | Dec 9, 2002 | Trio Consulting & Management,llc | Kohler-Brennand #601 | 8,300 | 33534288 |
| 525786 | Nov 26, 2002 | Nov 26, 2002 | Geomark Resources, L.L.C. | Harris, A. D. #3 | 350 | 33534287 |
| 525102 | Oct 30, 2002 | Oct 30, 2002 | Sharp Image Energy, Inc. | Ezj Ranch (East) #1 | 8,100 | 33534286 |
| 524399 | Oct 15, 2002 | Oct 15, 2002 | Gruy Petroleum Management Co. | Westbrook Southwest Unit #805 | 3,600 | 33534285 |
| 524421 | Oct 9, 2002 | Oct 9, 2002 | Manzanita Corporation | McCabe, V. T. #25 | 7,174 | 33531576 |
| 524398 | Oct 7, 2002 | Oct 7, 2002 | Gruy Petroleum Management Co. | Westbrook Southwest Unit #5811 | 3,600 | 33534284 |
| 524397 | Oct 7, 2002 | Oct 7, 2002 | Gruy Petroleum Management Co. | Westbrook Southwest Unit #5810 | 3,600 | 33534283 |
| 524396 | Oct 7, 2002 | Oct 7, 2002 | Gruy Petroleum Management Co. | Westbrook Southwest Unit #5809 | 3,600 | 33534282 |
| 524395 | Oct 7, 2002 | Oct 7, 2002 | Gruy Petroleum Management Co. | Westbrook Southwest Unit #5808 | 3,600 | 33534281 |
| 524394 | Oct 7, 2002 | Oct 7, 2002 | Gruy Petroleum Management Co. | Westbrook Southwest Unit #5806 | 3,600 | 33534280 |
| 524393 | Oct 7, 2002 | Oct 7, 2002 | Gruy Petroleum Management Co. | Westbrook Southwest Unit #5443 | 3,600 | 33534279 |
| 521303 | Jul 3, 2002 | Jul 3, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #2311W | 3,500 | 33534271 |
| 521310 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #214W | 3,500 | 33534278 |
| 521309 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #212W | 3,500 | 33534277 |
| 521308 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #105 | 3,500 | 33534276 |
| 521307 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #213W | 3,500 | 33534275 |
| 521306 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #1855W | 3,500 | 33534274 |
| 521305 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #1859W | 3,500 | 33534273 |
| 521304 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #3704W | 3,500 | 33534272 |
| 521302 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #2312W | 3,500 | 33534270 |
| 521301 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #2713 | 3,500 | 33534269 |
| 521300 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #858W | 3,500 | 33534268 |
| 521299 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #1315W | 3,500 | 33534267 |
| 521284 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #1860 | 3,500 | 33534266 |
| 521283 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #2508 | 3,500 | 33534265 |
| 521282 | Jul 2, 2002 | Jul 2, 2002 | Energen Resources Corporation | Westbrook Southeast Unit #2313 | 3,500 | 33534264 |
| 520927 | Jun 12, 2002 | Jun 12, 2002 | Bright & Co. | Scott #1 | 7,000 | 33534263 |
| 515002 | Dec 28, 2001 | Dec 28, 2001 | Chambers Operating, Inc. | Coleman Ranch 'A' #7 | 2,000 | 33533273 |
| 515001 | Dec 28, 2001 | Dec 28, 2001 | Chambers Operating, Inc. | Coleman Ranch 'A' #6 | 2,000 | 33533274 |
| 512989 | Sep 17, 2001 | Sep 17, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1051 | 3,250 | 33534238 |
| 513003 | Aug 30, 2001 | Aug 30, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #852W | 3,250 | 33534251 |
| 513012 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #2406W | 3,250 | 33534260 |
| 513011 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #2407 | 3,250 | 33534259 |
| 513010 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1205W | 3,250 | 33534258 |
| 513009 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #2712 | 3,250 | 33534257 |
| 513008 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1316W | 3,250 | 33534256 |
| 513007 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #2711 W | 3,250 | 33534255 |
| 513006 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1314 | 3,250 | 33534254 |
| 513005 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1056W | 3,250 | 33534253 |
| 513005Amendment | Aug 29, 2001 | Aug 29, 2001 | Energen Resources Corporation | Westbrook Southeast Unit #1056W | 3,500 | 33534253 |
| 513004 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1060W | 3,250 | 33534252 |
| 513002 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #853W | 3,250 | 33534250 |
| 513001 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #854 | 3,250 | 33534249 |
| 513000 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #859W | 3,250 | 33534248 |
| 512999 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #860W | 3,250 | 33534247 |
| 512998 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #862 | 3,250 | 33534246 |
| 512997 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #863 | 3,250 | 33534245 |
| 512996 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #864 | 3,250 | 33534244 |
| 512995 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #865W | 3,250 | 33534338 |
| 512994 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #726 | 3,250 | 33534242 |
| 512994Amendment | Aug 29, 2001 | Aug 29, 2001 | Energen Resources Corporation | Westbrook Southeast Unit #726 | 3,363 | 33534242 |
| 512993 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #727W | 3,250 | 33534241 |
| 512992 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1206W | 3,250 | 33534240 |
| 512991 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #2408W | 3,250 | 33534239 |
| 512990 | Aug 29, 2001 | Aug 29, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1204 | 3,250 | 33534261 |
| 510142 | Jun 13, 2001 | Jun 13, 2001 | L.C.S. Production Company | Brennand Trust #1 | 8,300 | 33533340 |
| 508637 | May 10, 2001 | May 10, 2001 | Devon SFS Operating, Inc. | Glass 11 #1 | 8,300 | 33534237 |
| 508636 | May 10, 2001 | May 10, 2001 | Devon SFS Operating, Inc. | Stockton 45 #1 | 8,300 | 33534236 |
| 508385 | May 2, 2001 | May 2, 2001 | Devon SFS Operating, Inc. | Bodine 2 #1 | 8,300 | 33534235 |
| 506437 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1405W | 3,250 | 33534233 |
| 506436 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1404W | 3,250 | 33534232 |
| 506434 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1318 | 3,250 | 33534231 |
| 506433 | Mar 19, 2001 | Mar 19, 2001 | Energen Resources Corporation | Westbrook Southeast Unit #1067W | 3,250 | 33534230 |
| 506433Amendment | Mar 19, 2001 | Mar 19, 2001 | Energen Resources Corporation | Westbrook Southeast Unit #1067W | 3,250 | 33534230 |
| 506432 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1066W | 3,250 | 33534229 |
| 506431 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1065W | 3,250 | 33534228 |
| 506430 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1064 | 3,250 | 33534227 |
| 506429 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1063 | 3,250 | 33534226 |
| 506428 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1062 | 3,250 | 33534216 |
| 506427 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1061 | 3,250 | 33534225 |
| 506426 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #3705 | 3,250 | 33534224 |
| 506425 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #843W | 3,250 | 33534223 |
| 506424 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1914W | 3,250 | 33534222 |
| 506423 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1856W | 3,250 | 33534221 |
| 506422 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1854W | 3,250 | 33534220 |
| 506421 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #725W | 3,250 | 33534219 |
| 506420 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #722W | 3,250 | 33534234 |
| 506419 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #539W | 3,250 | 33534218 |
| 506418 | Mar 19, 2001 | Mar 19, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #538W | 3,250 | 33534217 |
| 505933 | Mar 6, 2001 | Mar 6, 2001 | Crownquest Operating, LLC | Foster, Mary #433 | 3,400 | 33533984 |
| 505932 | Mar 6, 2001 | Mar 6, 2001 | Crownquest Operating, LLC | Foster, Mary #44 | 2,840 | 33500927 |
| 505604 | Feb 21, 2001 | Feb 21, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1857W | 3,250 | 33534215 |
| 505603 | Feb 21, 2001 | Feb 21, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #540W | 3,250 | 33534214 |
| 505118 | Feb 9, 2001 | Feb 9, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #720 | 3,250 | 33534213 |
| 505117 | Feb 9, 2001 | Feb 9, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #537 | 3,250 | 33534212 |
| 505116 | Feb 9, 2001 | Feb 9, 2001 | First Permian, L.L.C. | Westbrook Southeast Unit #1858 | 3,250 | 33534211 |
| 503658 | Jan 4, 2001 | Jan 4, 2001 | Merit Energy Company | Coleman, Lucy M. #1WSW | 600 | 33534210 |