| 404402 | Nov 2, 1992 | Nov 2, 1992 | Herd Producing Company, Inc. | George Fulton Gas Unit No. 1 #2 | 9,500 | 16131191 |
| 404998 | Oct 27, 1992 | Oct 27, 1992 | Falcon Resources, Inc. | Campbell, W. C. #5 | 6,000 | 16131194 |
| 404639 | Oct 21, 1992 | Oct 21, 1992 | Texaco E & P Inc. | John Henderson Gas Unit #2 | 11,840 | 16130403 |
| 404781 | Oct 16, 1992 | Oct 16, 1992 | EP Operating Company | Newson, C.A. Est. #3 | 10,700 | 16131193 |
| 404563 | Oct 16, 1992 | Oct 16, 1992 | Brooks, E. B., Jr. | Heard Trust #3 | 8,400 | 16131192 |
| 404189 | Oct 2, 1992 | Oct 2, 1992 | Grace Petroleum Corp. | Savage G.U. #5 | 10,500 | 16131190 |
| 402680 | Sep 21, 1992 | Sep 21, 1992 | Sabio Oil & Gas Inc. | Colbert #2 | 5,750 | 16131189 |
| 402302 | Aug 26, 1992 | Aug 26, 1992 | Bledsoe Petro Corporation | Steward "F" #2 | 4,200 | 16131188 |
| 402272 | Aug 24, 1992 | Aug 24, 1992 | River City Resources, Inc. | Ferguson #2 | 11,000 | 16131187 |
| 401624 | Aug 18, 1992 | Aug 18, 1992 | Bryant & Carr, Inc. | Stiles, W. F. #1 | 7,800 | 16100687 |
| 401624 | Aug 18, 1992 | Aug 18, 1992 | Bryant & Carr, Inc. | Stiles, W. F. #1 | 7,800 | 16100687 |
| 401831 | Aug 4, 1992 | Aug 4, 1992 | Miller Energy, Inc. | Cochrum Gas Unit #1 | 12,000 | 16130704 |
| 401746 | Jul 28, 1992 | Jul 28, 1992 | Brown, George R. Partnership,the | Keils Unit #3H | 14,000 | 16131186 |
| 401216 | Jul 17, 1992 | Jul 17, 1992 | Enron Oil & Gas Company | Williford "B" #1 | 12,500 | 16131185 |
| 400626 | Jul 16, 1992 | Jul 16, 1992 | Sabio Oil & Gas Inc. | Missouri Pacific #1D | 5,900 | 16100417 |
| 400213 | Jul 2, 1992 | Jul 2, 1992 | Brooks, E. B., Jr. | Heard Trust #2 | 8,400 | 16131184 |
| 400038 | Jun 11, 1992 | Jun 11, 1992 | Enron Oil & Gas Company | Williford "A" #1 | 12,700 | 16131183 |
| 400038 | Jun 11, 1992 | Jun 11, 1992 | Enron Oil & Gas Company | Williford "A" #1 | 12,700 | 16131183 |
| 399977 | Jun 10, 1992 | Jun 10, 1992 | Bryant & Carr, Inc. | Stiles, W. F. #2 | 11,015 | 16130634 |
| 399909 | Jun 3, 1992 | Jun 3, 1992 | Grace Petroleum Corp. | Roy, Lee #1 | 10,500 | 16131182 |
| 399678 | May 29, 1992 | May 29, 1992 | Texas Royalty Corp. | Cousins #1 | 7,100 | 16131181 |
| 398324 | Apr 20, 1992 | Apr 20, 1992 | Enron Oil & Gas Company | Awalt Gas Unit #1 | 12,200 | 16131180 |
| 398098 | Apr 15, 1992 | Apr 15, 1992 | Marathon Oil Company | Williford "A" #1 | 12,300 | 16130543 |
| 397524 | Mar 18, 1992 | Mar 18, 1992 | Seneca Resources Corp. | Hl&p Gas Unit #1 | 14,650 | 16130694 |
| 396936 | Feb 27, 1992 | Feb 27, 1992 | Sabio Oil & Gas Inc. | Johnson & Renfro #1SW | 5,600 | 16131179 |
| 396839 | Feb 26, 1992 | Feb 26, 1992 | Quality Operating, Inc. | Henry Williams Gas Unit #2 | 11,460 | 16100781 |
| 396839 | Feb 26, 1992 | Feb 26, 1992 | Quality Operating, Inc. | Henry Williams Gas Unit #2 | 11,460 | 16100781 |
| 396860 | Feb 20, 1992 | Feb 20, 1992 | Herd Producing Company, Inc. | Vestal Gas Unit No. 1 #1 | 10,300 | 16131178 |
| 396860 | Feb 20, 1992 | Feb 20, 1992 | XTO Energy Inc. | Vestal Gas Unit No. 1 #1 | 10,320 | 16131178 |
| 396716 | Feb 14, 1992 | Feb 14, 1992 | River City Resources, Inc. | Satterwhite Unit #1 | 8,500 | 16131177 |
| 396366 | Feb 11, 1992 | Feb 11, 1992 | Enron Oil & Gas Company | Williford #1 | 12,000 | 16131176 |
| 395625 | Jan 29, 1992 | Jan 29, 1992 | Grace Petroleum Corp. | Lovering, E. H. #2 | 10,500 | 16131174 |
| 395939 | Jan 16, 1992 | Jan 16, 1992 | Sonat Exploration Company-MCR | Wiese #1 | 10,250 | 16131175 |
| 394861 | Dec 20, 1991 | Dec 20, 1991 | Means Oil Co. | Burleson, H. A. #14R | 1,000 | 16131173 |
| 394837 | Dec 12, 1991 | Dec 12, 1991 | Miller Energy, Inc. | Howell-Anderson #1 | 11,800 | 16131172 |
| 394817 | Dec 9, 1991 | Dec 9, 1991 | Grace Petroleum Corp. | Lee Roy West #1 | 10,500 | 16131171 |
| 394610 | Dec 2, 1991 | Dec 2, 1991 | Wiser Oil Company, The | Kolar #1 | 11,000 | 16131170 |
| 392744 | Oct 30, 1991 | Oct 30, 1991 | Fina Oil & Chemical Company | Ferguson, John R. #1 | 12,000 | 16131167 |
| 392744 | Oct 30, 1991 | Oct 30, 1991 | Fina Oil & Chemical Company | Ferguson, John R. #1 | 12,000 | 16131167 |
| 393284 | Oct 25, 1991 | Oct 25, 1991 | Wiser Oil Company, The | Davidson #1 #1 | 11,000 | 16131168 |
| 392379 | Oct 3, 1991 | Oct 3, 1991 | Samedan Oil Corporation | Curry Gas Unit #1 | 12,688 | 16130144 |
| 391174 | Sep 3, 1991 | Sep 3, 1991 | Marathon Oil Company | Keller "N" #1 | 14,763 | 16130581 |
| 391319 | Aug 28, 1991 | Aug 28, 1991 | Sonat Exploration Company-MCR | Worthy #1 | 10,250 | 16131166 |
| 390481 | Aug 1, 1991 | Aug 1, 1991 | Quanico Oil & Gas, Inc. | Dodd, Ella #N 1 | 1,050 | 16131165 |
| 390442 | Jul 31, 1991 | Jul 31, 1991 | American Cascade Energy, Inc. | Swanson-Lipsey Est. #3 | 10,000 | 16131164 |
| 389365 | Jul 30, 1991 | Jul 30, 1991 | Miller Energy, Inc. | Roberts, L. F. #3 | 13,000 | 16131161 |
| 390088 | Jul 24, 1991 | Jul 24, 1991 | Langham Petroleum Expl. Corp. | Lipsey Gas Unit "A" #1 | 5,700 | 16131153 |
| 390088 | Jul 24, 1991 | Jul 24, 1991 | Langham Petroleum Expl. Corp. | Lipsey Gas Unit "A" #1 | 5,700 | 16131153 |
| 389947 | Jul 16, 1991 | Jul 16, 1991 | Fina Oil & Chemical Company | Jones, Herman #1 | 11,250 | 16131163 |
| 389947 | Jul 16, 1991 | Jul 16, 1991 | Fina Oil & Chemical Company | Jones, Herman #1 | 12,000 | 16131163 |
| 389414 | Jun 28, 1991 | Jun 28, 1991 | Fortson Oil Company | Carter, Mattie K. Trust #2 | 5,800 | 16131162 |
| 389226 | Jun 21, 1991 | Jun 21, 1991 | Pitts Oil Co.-Dallas Prod. Inc. | Capps #2 | 12,387 | 16130736 |
| 389225 | Jun 21, 1991 | Jun 21, 1991 | Pitts Oil Co.-Dallas Prod. Inc. | Huskey #1 | 10,400 | 16130482 |
| 388647 | Jun 18, 1991 | Jun 18, 1991 | Hinton Production Company | Hanson Unit #1 #2 | 7,750 | 16130991 |
| 388467 | May 30, 1991 | May 30, 1991 | Wesson Energy-Dallas Prod. Inc. | Howell, Hulen #1 | 12,000 | 16131160 |
| 388467 | May 30, 1991 | May 30, 1991 | Dallas Production, Inc. | Howell, Hulen #1 | 12,000 | 16131160 |
| 388357 | May 29, 1991 | May 29, 1991 | Marathon Oil Company | Hartley #1 | 12,315 | 16130395 |
| 387979 | May 15, 1991 | May 15, 1991 | Grace Petroleum Corp. | Hunter G.U. #3 | 15,000 | 16131159 |
| 386936 | May 13, 1991 | May 13, 1991 | Texaco E & P Inc. | M. D. Bloxom et al Unit #1 | 11,985 | 16120033 |
| 387146 | Apr 30, 1991 | Apr 30, 1991 | Wiser Oil Company, The | Waldrip Gas Unit #1 | 10,500 | 16131158 |
| 387146 | Apr 30, 1991 | Apr 30, 1991 | Wiser Oil Company, The | Waldrip Gas Unit #1 | 10,500 | 16131158 |
| 386753 | Apr 18, 1991 | Apr 18, 1991 | Woolf & Magee, Inc. | Dow Etal #1 | 5,800 | 16131157 |
| 386753 | Apr 18, 1991 | Apr 18, 1991 | Woolf & Magee, Inc. | Destec et Al #1 | 5,800 | 16131157 |
| 385052 | Feb 28, 1991 | Feb 28, 1991 | Miller Energy, Inc. | Heath #1 | 11,750 | 16131155 |
| 385051 | Feb 28, 1991 | Feb 28, 1991 | Miller Energy, Inc. | Williford #2 | 12,500 | 16131156 |
| 385009 | Feb 28, 1991 | Feb 28, 1991 | Texaco E & P Inc. | H. Williams Gas Unit #2 | 11,460 | 16100781 |
| 384732 | Feb 19, 1991 | Feb 19, 1991 | Grace Petroleum Corp. | McAshan G.U. #5 | 10,500 | 16131154 |
| 383076 | Jan 14, 1991 | Jan 14, 1991 | Langham Petroleum Expl. Corp. | Lipsey Gas Unit #1 | 5,700 | 16131153 |
| 382962 | Dec 31, 1990 | Dec 31, 1990 | Amax Oil & Gas Inc. | Mumberson et Al #3 | 11,200 | 16131152 |
| 381918 | Dec 4, 1990 | Dec 4, 1990 | Palmer Petroleum Inc. | Haley, Moore #1 | 5,500 | 16131151 |
| 381761 | Nov 30, 1990 | Nov 30, 1990 | Tamarack Petroleum Company, Inc. | Tedrow #1 | 11,500 | 16131150 |
| 381533 | Nov 30, 1990 | Nov 30, 1990 | London Petroleum Corporation | Turner, Byron #1 | 12,500 | 16131149 |
| 381163 | Nov 20, 1990 | Nov 20, 1990 | Barrow-Shaver Resources Co. | McDonald, W. G. #1 | 9,600 | 16131148 |
| 381141 | Nov 15, 1990 | Nov 15, 1990 | Sabio Oil & Gas Inc. | Colbert #1 | 5,302 | 16100417 |
| 381141 | Nov 15, 1990 | Nov 15, 1990 | Sabio Oil & Gas Inc. | Colbert #1SW | 5,302 | 16100417 |
| 381141 | Nov 15, 1990 | Nov 15, 1990 | Sabio Oil & Gas Inc. | Missouri Pacific #1D | 5,900 | 16100417 |
| 380473 | Nov 15, 1990 | Nov 15, 1990 | Bledsoe Petro Corporation | Robinson "N" #2 | 4,150 | 16131147 |
| 379869 | Nov 2, 1990 | Nov 2, 1990 | Pacific Enterprises Oil Co.(usa) | Marsters, Christine #1 | 12,500 | 16131118 |
| 378520 | Oct 30, 1990 | Oct 30, 1990 | EP Operating Company | Nettle, Charles D. #1A | 7,300 | 16131144 |
| 379694 | Oct 17, 1990 | Oct 17, 1990 | Wildcatters of Texas | Summers, G. O. #2 | 3,500 | 16131146 |
| 379661 | Oct 17, 1990 | Oct 17, 1990 | Texaco Producing Inc. | Arco Fee Bossier Gas Unit #1 | 12,400 | 16130496 |
| 379031 | Oct 15, 1990 | Oct 15, 1990 | Wiser Oil Company, The | Hugh D. Whitaker, Etal Gas Unit #1 | 9,900 | 16131145 |
| 378204 | Sep 24, 1990 | Sep 24, 1990 | Lasmo Energy Corporation | Bonner, Tom #1 | 12,500 | 16131143 |
| 376586 | Aug 21, 1990 | Aug 21, 1990 | Wainoco Oil & Gas Company | Hl&p Gas Unit #2 | 9,510 | 16131082 |
| 376166 | Aug 1, 1990 | Aug 1, 1990 | Herd Producing Company, Inc. | B. W. Thompson Gas Unit No. 1 #2 | 9,700 | 16131142 |
| 376062 | Jul 30, 1990 | Jul 30, 1990 | Herd Producing Company, Inc. | George Fulton Gas Unit No. 1 #1 | 13,420 | 16130611 |
| 375592 | Jul 30, 1990 | Jul 30, 1990 | Goodrich Oil Company | Mumberson, Etal #3 | 10,950 | 16131141 |
| 375171 | Jul 19, 1990 | Jul 19, 1990 | TXO Production Corp. | Utley "H" #2 | 13,300 | 16131137 |
| 374604 | Jul 18, 1990 | Jul 18, 1990 | EP Operating Company | Nettle, Charles D. #1 | 7,610 | 16130787 |
| 375532 | Jul 13, 1990 | Jul 13, 1990 | Pitts Oil Co.-Dallas Prod. Inc. | Wells, M. C. #1B | 8,800 | 16131140 |
| 375302 | Jul 11, 1990 | Jul 11, 1990 | Palmer Petroleum Inc. | Loggins Meat Company #1 | 6,100 | 16131138 |
| 375345 | Jul 10, 1990 | Jul 10, 1990 | Pacific Enterprises Oil Co.(usa) | Marsters, Christine #2 | 12,500 | 16131139 |
| 374755 | Jun 22, 1990 | Jun 22, 1990 | Pacific Enterprises Oil Co.(usa) | Bonner, Kerry #1 | 12,200 | 16131107 |
| 374755 | Jun 22, 1990 | Jun 22, 1990 | Greenbrier Oper. Co. | Bonner, Kerry #1 | 12,050 | 16131107 |
| 374239 | Jun 18, 1990 | Jun 18, 1990 | Prairie Producing Company | Drummond Trust Unit #1 | 12,500 | 16131134 |
| 374239 | Jun 18, 1990 | Jun 18, 1990 | Prairie Producing Company | Drummond Trust Unit #1 | 12,500 | 16131134 |
| 374342 | Jun 12, 1990 | Jun 12, 1990 | Brooks, E. B., Jr. | Heard Trust #1 | 8,500 | 16131136 |
| 374342 | Jun 12, 1990 | Jun 12, 1990 | Brooks, E. B., Jr. | Heard Trust #1 | 8,500 | 16131136 |
| 374297 | Jun 8, 1990 | Jun 8, 1990 | Grace Petroleum Corp. | Hunter Gas Unit #2 | 10,500 | 16131135 |
| 373906 | Jun 1, 1990 | Jun 1, 1990 | Daltex Venture | Bounds, Nellie #5 | 1,100 | 16131133 |