| 464058 | Jun 20, 1997 | Jun 20, 1997 | Anadarko Petroleum Corp. | Black "A" #1 | 12,850 | 16131434 |
| 463930 | Jun 18, 1997 | Jun 18, 1997 | Samedan Oil Corporation | Barnet Gas Unit #1 | 11,755 | 16130108 |
| 463278 | Jun 18, 1997 | Jun 18, 1997 | Samedan Oil Corporation | Henderson #3 | 11,800 | 16131433 |
| 463278 | Jun 18, 1997 | Jun 18, 1997 | Samedan Oil Corporation | Henderson #3 | 11,800 | 16131433 |
| 463434 | Jun 6, 1997 | Jun 6, 1997 | Marathon Oil Company | Owens "C" #2 | 11,250 | 16131348 |
| 462066 | May 30, 1997 | May 30, 1997 | Sonat Exploration Company -Tyler | Boatmen Trust Co. GU #1 #2 | 9,600 | 16131426 |
| 463009 | May 28, 1997 | May 28, 1997 | Sonat Exploration Company -Tyler | Lee, Laura #1 | 15,000 | 16131431 |
| 463009 | May 28, 1997 | May 28, 1997 | Sonat Exploration Company -Tyler | Lee, Laura #1 | 15,200 | 16131431 |
| 462827 | May 23, 1997 | May 23, 1997 | Apache Corporation | Moore, Alma #2 | 12,700 | 16131430 |
| 462550 | May 16, 1997 | May 16, 1997 | Apache Corporation | Whittington #1 | 13,000 | 16131429 |
| 462334 | May 12, 1997 | May 12, 1997 | Anadarko Petroleum Corp. | Hill "A" #1 | 12,500 | 16131428 |
| 462334 | May 12, 1997 | May 12, 1997 | Anadarko Petroleum Corp. | Hill "A" #1 | 12,350 | 16131428 |
| 461114 | May 12, 1997 | May 12, 1997 | BRG Petroleum, Inc. | Watson Trust Gas Unit #2 | 8,600 | 16130163 |
| 460745 | May 12, 1997 | May 12, 1997 | Pinkston Energy Corporation | Bingham #1 | 12,000 | 16131423 |
| 462101 | May 7, 1997 | May 7, 1997 | Barrow-Shaver Resources Co. | Senter-Smith #1 | 8,500 | 16131427 |
| 461572 | May 2, 1997 | May 2, 1997 | Miller Energy, Inc. | Teague Independent School Dist. #1 | 11,260 | 16130404 |
| 461572 | May 2, 1997 | May 2, 1997 | Miller Energy, Inc. | Teague Independent School Dist. #1 | 9,000 | 16130404 |
| 461700 | Apr 28, 1997 | Apr 28, 1997 | Lacy, R., Inc. | Adams, J.C. #1 | 9,900 | 16131425 |
| 461397 | Apr 24, 1997 | Apr 24, 1997 | Enserch Exploration, Inc | McWatters, T. H. #4 | 13,000 | 16131228 |
| 461273 | Apr 22, 1997 | Apr 22, 1997 | Marathon Oil Company | Hale #2 | 12,555 | 16130498 |
| 461295 | Apr 17, 1997 | Apr 17, 1997 | American Exploration Company | McMahon Gas Unit #4 | 17,000 | 16131424 |
| 460729 | Apr 4, 1997 | Apr 4, 1997 | Apache Corporation | Clary #1 | 12,750 | 16131422 |
| 460386 | Mar 27, 1997 | Mar 27, 1997 | Stroud Petroleum, Inc. | Cameron #1 | 11,500 | 16131421 |
| 460386 | Mar 27, 1997 | Mar 27, 1997 | Stroud Petroleum, Inc. | Cameron #1 | 11,500 | 16131421 |
| 460221 | Mar 21, 1997 | Mar 21, 1997 | Reynolds Drilling Co., Inc. | Pullin, W. R. #1 | 11,250 | 16131420 |
| 460196 | Mar 21, 1997 | Mar 21, 1997 | Apache Corporation | Hartley #1 | 12,750 | 16131419 |
| 459788 | Mar 14, 1997 | Mar 14, 1997 | Enserch Exploration, Inc | Jacobs, A.W. #7 | 6,500 | 16131081 |
| 459785 | Mar 14, 1997 | Mar 14, 1997 | Enserch Exploration, Inc | Jacobs, A. W. #4 | 8,600 | 16130974 |
| 459645 | Mar 13, 1997 | Mar 13, 1997 | Apache Corporation | Wieboldt, Elizabeth #3 | 11,700 | 16131418 |
| 459555 | Mar 11, 1997 | Mar 11, 1997 | Brown, George R. Partnership,the | H. D. Black Unit #2 | 12,320 | 16130687 |
| 460746 | Mar 10, 1997 | Mar 10, 1997 | Sklar & Phillips Oil Co. | Alderman, J. Roger #1 | 10,500 | 16131362 |
| 459159 | Mar 7, 1997 | Mar 7, 1997 | Apache Corporation | Coleman #102 | 11,522 | 16131351 |
| 459527 | Mar 6, 1997 | Mar 6, 1997 | Enserch Exploration, Inc | McWatters, T. H. #10 | 10,700 | 16131417 |
| 459372 | Mar 6, 1997 | Mar 6, 1997 | Texaco E & P Inc. | Ham Gas Unit #6D | 8,400 | 16131325 |
| 459280 | Mar 4, 1997 | Mar 4, 1997 | Goodrich Petroleum Company | Davis Etal #1 | 11,200 | 16131415 |
| 459346 | Mar 3, 1997 | Mar 3, 1997 | Sklar & Phillips Oil Co. | Brown Ranch #1 | 8,200 | 16131416 |
| 459329 | Mar 3, 1997 | Mar 3, 1997 | Marathon Oil Company | Stewards Mill Gas Unit # 1 #1 | 13,225 | 16130011 |
| 458965 | Feb 21, 1997 | Feb 21, 1997 | Anadarko Petroleum Corp. | Ferrell "A" #2 | 12,500 | 16131413 |
| 458889 | Feb 20, 1997 | Feb 20, 1997 | Marathon Oil Company | Williford Gas Unit #1 #1 | 12,422 | 16130466 |
| 458857 | Feb 20, 1997 | Feb 20, 1997 | Apache Corporation | Moody Estate #1 | 12,700 | 16131412 |
| 458135 | Feb 19, 1997 | Feb 19, 1997 | Texaco E & P Inc. | Ham Gas Unit #9 | 11,250 | 16131410 |
| 458284 | Feb 11, 1997 | Feb 11, 1997 | Apache Corporation | Loper #2 | 11,800 | 16131411 |
| 458138 | Feb 11, 1997 | Feb 11, 1997 | Texaco E & P Inc. | Ham Gas Unit #8 | 11,250 | 16131409 |
| 457968 | Feb 5, 1997 | Feb 5, 1997 | Sonat Exploration Company -Tyler | Blanton #2 | 16,500 | 16131408 |
| 457968 | Feb 5, 1997 | Feb 5, 1997 | Sonat Exploration Company -Tyler | Blanton #2 | 16,500 | 16131408 |
| 457924 | Jan 31, 1997 | Jan 31, 1997 | Enserch Exploration, Inc | Jacobs, A.W. #8 | 7,600 | 16131407 |
| 457864 | Jan 29, 1997 | Jan 29, 1997 | Apache Corporation | Marsters, N. E. #3 | 9,700 | 16131234 |
| 457529 | Jan 23, 1997 | Jan 23, 1997 | Sklar & Phillips Oil Co. | Stiles Baggett #1 | 10,850 | 16131406 |
| 457072 | Jan 7, 1997 | Jan 7, 1997 | Marathon Oil Company | Foreman "B" #2 | 12,700 | 16131404 |
| 456813 | Jan 7, 1997 | Jan 7, 1997 | Apache Corporation | Neal, G. #2 | 11,800 | 16131405 |
| 456969 | Jan 3, 1997 | Jan 3, 1997 | Anadarko Petroleum Corp. | Ledbetter "A" #1 | 12,300 | 16131402 |
| 456969 | Jan 3, 1997 | Jan 3, 1997 | Anadarko Petroleum Corp. | Ledbetter "A" #1 | 12,300 | 16131402 |
| 456954 | Jan 3, 1997 | Jan 3, 1997 | Samedan Oil Corporation | Cosson Gas Unit #4 | 12,000 | 16131401 |
| 456954 | Jan 3, 1997 | Jan 3, 1997 | Samedan Oil Corporation | Cosson Gas Unit #4 | 12,000 | 16131401 |
| 456410 | Dec 31, 1996 | Dec 31, 1996 | Kaiser-Francis Oil Company | H. D. Knight Gas Unit #1 | 13,100 | 16130183 |
| 456718 | Dec 27, 1996 | Dec 27, 1996 | BRG Petroleum, Inc. | Hill-Sneed Gas Unit #1 | 11,500 | 16131400 |
| 456497 | Dec 23, 1996 | Dec 23, 1996 | Texaco E & P Inc. | Butler Gas Unit #3 | 9,080 | 16131335 |
| 456523 | Dec 19, 1996 | Dec 19, 1996 | Marathon Oil Company | Terry "D" #2 | 9,500 | 16131399 |
| 456523 | Dec 19, 1996 | Dec 19, 1996 | Marathon Oil Company | Terry "D" #2 | 9,258 | 16131399 |
| 455816 | Dec 18, 1996 | Dec 18, 1996 | Valence Operating Company | York, B. P. #2 | 12,750 | 16131395 |
| 456140 | Dec 12, 1996 | Dec 12, 1996 | Arcadia Expl. & Prod. Company | Mills #1 | 11,361 | 16130769 |
| 456204 | Dec 11, 1996 | Dec 11, 1996 | Enserch Exploration, Inc | Newsom, C. A. Estate #8 | 10,700 | 16131398 |
| 455854 | Dec 3, 1996 | Dec 3, 1996 | Key Production Company, Inc. | Rosa Driver Derum Heirs #1 | 8,900 | 16131397 |
| 455853 | Dec 3, 1996 | Dec 3, 1996 | Sonat Exploration Company -Tyler | Moore, Donie #2 | 16,000 | 16131396 |
| 455853 | Dec 3, 1996 | Dec 3, 1996 | Sonat Exploration Company -Tyler | Moore, Donie #2 | 16,000 | 16131396 |
| 454630 | Dec 2, 1996 | Dec 2, 1996 | Koch Pipeline Company, L.P. | Rectifier #M 21 | 250 | 16131388 |
| 454629 | Dec 2, 1996 | Dec 2, 1996 | Koch Pipeline Company, L.P. | Rectifier #M 16 | 250 | 16131387 |
| 455180 | Nov 15, 1996 | Nov 15, 1996 | Marathon Oil Company | Dunlap Gas Unit #1 #3 | 13,000 | 16131394 |
| 455013 | Nov 15, 1996 | Nov 15, 1996 | Lacy, R., Inc. | Red, C. L. #1 | 5,200 | 16131393 |
| 454782 | Nov 14, 1996 | Nov 14, 1996 | Apache Corporation | Arco Fee #3 | 11,800 | 16131389 |
| 454781 | Nov 14, 1996 | Nov 14, 1996 | Apache Corporation | Henderson #1 | 12,800 | 16131390 |
| 454942 | Nov 8, 1996 | Nov 8, 1996 | Hunt Oil Company | Bragg Trust #1 | 12,500 | 16131392 |
| 454920 | Nov 7, 1996 | Nov 7, 1996 | BRG Petroleum, Inc. | Bonner #1 | 11,400 | 16131391 |
| 454049 | Oct 18, 1996 | Oct 18, 1996 | Marathon Oil Company | Fails #3 | 11,500 | 16131386 |
| 453626 | Oct 11, 1996 | Oct 11, 1996 | Apache Corporation | Lasmo-Reynolds Loper #1 | 11,800 | 16131124 |
| 453395 | Oct 3, 1996 | Oct 3, 1996 | Key Production Company, Inc. | Perkins, Pearline Heirs #1 | 8,500 | 16131385 |
| 453228 | Sep 27, 1996 | Sep 27, 1996 | Anadarko Petroleum Corp. | Ferrell "A" #1 | 13,000 | 16131384 |
| 453228 | Sep 27, 1996 | Sep 27, 1996 | Anadarko Petroleum Corp. | Ferrell "A" #1 | 13,000 | 16131384 |
| 453187 | Sep 26, 1996 | Sep 26, 1996 | Seagull Mid-South, Inc. | T-Bar-X/Roach Gas Unit #2 | 15,000 | 16131383 |
| 453187 | Sep 26, 1996 | Sep 26, 1996 | Seagull Mid-South, Inc. | T-Bar-X/Roach Gas Unit #2 | 14,500 | 16131383 |
| 453172 | Sep 26, 1996 | Sep 26, 1996 | Marathon Oil Company | Kindon Gas Unit #1 #4 | 11,500 | 16131382 |
| 452981 | Sep 25, 1996 | Sep 25, 1996 | Apache Corporation | Bonner #4 | 12,303 | 16131346 |
| 452890 | Sep 25, 1996 | Sep 25, 1996 | Sklar & Phillips Oil Co. | J. Roger Alderman #2 | 10,500 | 16131381 |
| 452966 | Sep 20, 1996 | Sep 20, 1996 | Sonat Exploration Company -Tyler | L. D. Williams Gas Unit 1 #2 | 12,699 | 16130935 |
| 451134 | Sep 18, 1996 | Sep 18, 1996 | Brown, George R. Partnership,the | Hartley #2 | 12,900 | 16131377 |
| 452569 | Sep 16, 1996 | Sep 16, 1996 | Wisenbaker Prod. Co. | P.D.C. Ball Estate #3 | 5,500 | 16131380 |
| 452521 | Sep 13, 1996 | Sep 13, 1996 | Enserch Exploration, Inc | McWatters, T. H. #5 | 12,300 | 16131237 |
| 452270 | Sep 4, 1996 | Sep 4, 1996 | Enserch Exploration, Inc | McWatters, T. H. #9 | 10,700 | 16131379 |
| 451997 | Aug 28, 1996 | Aug 28, 1996 | Miller Energy, Inc. | Teague Independent School Dist #1 | 11,990 | 16130404 |
| 451739 | Aug 20, 1996 | Aug 20, 1996 | Herd Producing Company, Inc. | Munn A #1 | 10,300 | 16131378 |
| 451204 | Aug 9, 1996 | Aug 9, 1996 | Brown, George R. Partnership,the | Hartley #1 | 10,980 | 16130395 |
| 451204 | Aug 9, 1996 | Aug 9, 1996 | Brown, George R. Partnership,the | Hartley #1 | 10,980 | 16130395 |
| 451289 | Aug 8, 1996 | Aug 8, 1996 | Miller Energy, Inc. | Moody Estate #1 | 12,500 | 16130535 |
| 451081 | Aug 6, 1996 | Aug 6, 1996 | Valence Operating Company | Holmes "A" #1 | 12,450 | 16130471 |
| 450891 | Jul 29, 1996 | Jul 29, 1996 | Herd Producing Company, Inc. | Larson A #1 | 10,300 | 16131376 |
| 450525 | Jul 18, 1996 | Jul 18, 1996 | Herd Producing Company, Inc. | Knight B #1 | 10,300 | 16131375 |
| 450406 | Jul 17, 1996 | Jul 17, 1996 | Apache Corporation | Moore, J. H. #1 | 12,250 | 16131374 |
| 450243 | Jul 17, 1996 | Jul 17, 1996 | Enserch Exploration, Inc | Williford #1 | 12,100 | 16131089 |
| 450235 | Jul 15, 1996 | Jul 15, 1996 | Brown, George R. Partnership,the | Lane, T. W. #1 | 12,911 | 16130530 |
| 450161 | Jul 12, 1996 | Jul 12, 1996 | Enserch Exploration, Inc | Hanson Unit #1 | 7,600 | 16130853 |