| 406856 | Dec 8, 1992 | Dec 8, 1992 | HRB Oil | O'Daniel #3A | 14,706 | 16701999 |
| 403522 | Sep 21, 1992 | Sep 21, 1992 | Blue Ridge Operating Company,inc | Deats, Ella M. et Al #4 | 9,000 | 16731224 |
| 403308 | Sep 14, 1992 | Sep 14, 1992 | Houston Oil & Minerals Corp. | N. Point Bolivar Frio St. Unit 6 #1 | 12,956 | 16730118 |
| 403189 | Sep 4, 1992 | Sep 4, 1992 | Cometra Oil and Gas, Inc. | Trust #1 | 10,000 | 16731217 |
| 403189Amendment | Sep 4, 1992 | Sep 4, 1992 | Cometra Oil and Gas, Inc. | Trust #1 | 10,000 | 16731217 |
| 402900 | Aug 28, 1992 | Aug 28, 1992 | MW Petroleum Corporation | Cade, E. Ker "a" R/a "A" #306 | 7,200 | 16731221 |
| 402896 | Aug 28, 1992 | Aug 28, 1992 | MW Petroleum Corporation | Cade, E. Ker "a" R/a "A" #305 | 7,200 | 16731222 |
| 402801 | Aug 26, 1992 | Aug 26, 1992 | MW Petroleum Corporation | Cade, E.ker "a" R/a "C" #304 | 7,200 | 16731220 |
| 400956 | Jul 7, 1992 | Jul 7, 1992 | MW Petroleum Corporation | Maco Stewart "A" #17 | 9,100 | 16730661 |
| 400956Amendment | Jul 7, 1992 | Jul 7, 1992 | MW Petroleum Corporation | Maco Stewart 'A' #17 | 8,480 | 16730661 |
| 400277 | Jun 17, 1992 | Jun 17, 1992 | El Tres Exploration | Cortese Unit #1 | 10,800 | 16731219 |
| 400277Amendment | Jun 17, 1992 | Jun 17, 1992 | El Tres Exploration | Cortese Unit #1 | 10,900 | 16731219 |
| 400002 | Jun 12, 1992 | Jun 12, 1992 | Blue Ridge Operating Company,inc | Andrues #3 | 3,650 | 16701998 |
| 399974 | Jun 5, 1992 | Jun 5, 1992 | Daniels Corporation, The | Alexander, Thomas P. et Al #2 | 10,000 | 16731218 |
| 399974Amendment | Jun 5, 1992 | Jun 5, 1992 | Daniels Corporation, The | Alexander, Thomas P. et Al #2 | 5,000 | 16731218 |
| 399974Amendment | Jun 5, 1992 | Jun 5, 1992 | Daniels Corporation, The | Alexander, Thomas P. et Al #2 | 9,700 | 16731218 |
| 399974Amendment | Jun 5, 1992 | Jun 5, 1992 | Daniels Corporation, The | Alexander, Thos. P. Etal #2ST | 9,431 | 16731218 |
| 399974Amendment | Jun 5, 1992 | Jun 5, 1992 | Daniels Corporation, The | Alexander, Thos. P. Etal #2ST | 9,431 | 16731218 |
| 399754 | May 28, 1992 | May 28, 1992 | Cometra Oil and Gas, Inc. | Stewart #1 | 9,400 | 16731217 |
| 399754Amendment | May 28, 1992 | May 28, 1992 | Cometra Oil and Gas, Inc. | Stewart #1 | 9,400 | 16731217 |
| 399754Amendment | May 28, 1992 | May 28, 1992 | Cometra Oil and Gas, Inc. | Stewart #1 | 9,400 | 16731217 |
| 399754Amendment | May 28, 1992 | May 28, 1992 | Cometra Oil and Gas, Inc. | Trust #1 | 10,000 | 16731217 |
| 399754Amendment | May 28, 1992 | May 28, 1992 | Cometra Oil and Gas, Inc. | Trust #1 | 10,000 | 16731217 |
| 399754Amendment | May 28, 1992 | May 28, 1992 | Cometra Oil and Gas, Inc. | Trust #1 | 10,000 | 16731217 |
| 398519 | Apr 17, 1992 | Apr 17, 1992 | Daniels Corporation, The | Alexander, Thomas P. et Al #1B | 9,600 | 16731216 |
| 398519Amendment | Apr 17, 1992 | Apr 17, 1992 | Daniels Corporation, The | Alexander, Thomas P. et Al #1B | 10,100 | 16731216 |
| 398519Amendment | Apr 17, 1992 | Apr 17, 1992 | Daniels Corporation, The | Alexander, Thos. P. Etal #1B | 9,961 | 16731216 |
| 398519Amendment | Apr 17, 1992 | Apr 17, 1992 | Daniels Corporation, The | Alexander, Thos. P. Etal #1B | 9,961 | 16731216 |
| 397422 | Apr 2, 1992 | Apr 2, 1992 | Mid Continent Resources, Inc. | Algoa Townsite Unit #1 | 12,600 | 16731215 |
| 396855 | Feb 25, 1992 | Feb 25, 1992 | Forney & McCombs | Wesley West #1 | 12,700 | 16731193 |
| 396348 | Jan 31, 1992 | Jan 31, 1992 | Texaco E & P Inc. | McIlvaine Gas Unit NO.1 #1 | 16,000 | 16731214 |
| 396295 | Jan 30, 1992 | Jan 30, 1992 | Daniels Corporation, The | Alexander, Thomas P. et Al #1 | 9,100 | 16731213 |
| 396295Amendment | Jan 30, 1992 | Jan 30, 1992 | Daniels Corporation, The | Alexander, Thomas P. et Al #1A | 9,600 | 16731213 |
| 395633 | Jan 10, 1992 | Jan 10, 1992 | Hunt, Hassie Exploration Co. | Aronsfeld #1 | 11,500 | 16731212 |
| 395633Amendment | Jan 10, 1992 | Jan 10, 1992 | Hunt, Hassie Exploration Co. | Aronsfeld #1 | 11,700 | 16731212 |
| 395212 | Dec 18, 1991 | Dec 18, 1991 | Oryx Energy Company | Zinn & Forman #19 | 6,990 | 16730728 |
| 395017 | Dec 13, 1991 | Dec 13, 1991 | MW Petroleum Corporation | Cade, E. Ker "a" R/a "C" #303 | 6,500 | 16731211 |
| 394751 | Dec 5, 1991 | Dec 5, 1991 | Oryx Energy Company | Zinn & Forman #6 | 7,625 | 16700919 |
| 394709 | Dec 4, 1991 | Dec 4, 1991 | U.S. Jimoil Corporation | Lobit #1 | 10,600 | 16731209 |
| 392798 | Oct 17, 1991 | Oct 17, 1991 | Fina Oil & Chemical Company | State Tract 118-S #1 | 10,810 | 16731097 |
| 392841 | Oct 14, 1991 | Oct 14, 1991 | Greenhill Petroleum Corporation | State Tract 290 #1 | 7,900 | 16731208 |
| 392841Amendment | Oct 14, 1991 | Oct 14, 1991 | Greenhill Petroleum Corporation | State Tract 290 S #1 | 7,900 | 16731208 |
| 392488 | Oct 3, 1991 | Oct 3, 1991 | Daniels Corporation, The | Moody National Bank #1 | 9,700 | 16731207 |
| 392488Amendment | Oct 3, 1991 | Oct 3, 1991 | Daniels Corporation, The | Moody National Bank #1 | 9,715 | 16731207 |
| 389994 | Oct 3, 1991 | Oct 3, 1991 | Exxon Corp. | Bayou Dev Co B #17 | 9,660 | 16730837 |
| 389994Amendment | Oct 3, 1991 | Oct 3, 1991 | Exxon Corp. | Bayou Dev Co B #17 | 9,438 | 16730837 |
| 389994Amendment | Oct 3, 1991 | Oct 3, 1991 | Exxon Corp. | Dickinson GU No. 1 #12 | 9,438 | 16730837 |
| 392394 | Sep 30, 1991 | Sep 30, 1991 | Sandefer Petroleum Company | Runnels/Armour et Al #1 | 19,973 | 16731206 |
| 392394Amendment | Sep 30, 1991 | Sep 30, 1991 | Sandefer Petroleum Company | Runnels/Armour et Al #1 | 19,759 | 16731206 |
| 392252 | Sep 25, 1991 | Sep 25, 1991 | Oryx Energy Company | Humphreys #7 | 7,512 | 16730124 |
| 392224 | Sep 24, 1991 | Sep 24, 1991 | Oryx Energy Company | Zinn & Forman #1 | 7,538 | 16700918 |
| 391770 | Sep 12, 1991 | Sep 12, 1991 | Houston Oil & Minerals Corp. | State Tract 343 #20 | 9,000 | 16731203 |
| 391770Amendment | Sep 12, 1991 | Sep 12, 1991 | Houston Oil & Minerals Corp. | State Tract 343 #20 | 8,716 | 16731203 |
| 391769 | Sep 12, 1991 | Sep 12, 1991 | Houston Oil & Minerals Corp. | State Tract 340 #5 | 6,800 | 16731204 |
| 391823 | Sep 11, 1991 | Sep 11, 1991 | Service Production Company, Inc. | Delany Unit #1 | 8,890 | 16701489 |
| 391797 | Sep 11, 1991 | Sep 11, 1991 | Coastal Plains Energy, Inc. | Coon, W. H. "A" #1R | 7,200 | 16731205 |
| 391797Amendment | Sep 11, 1991 | Sep 11, 1991 | Coastal Plains Energy, Inc. | W H Coon "a" Unit #1R | 7,100 | 16731205 |
| 390789 | Aug 14, 1991 | Aug 14, 1991 | Plains Resources Inc. | Camp Wallace #1 | 14,000 | 16731202 |
| 390789Amendment | Aug 14, 1991 | Aug 14, 1991 | Plains Resources Inc. | Camp Wallace #1 | 14,000 | 16731202 |
| 390708 | Aug 8, 1991 | Aug 8, 1991 | Hunt, Hassie Exploration Co. | Camp Wallace #D 1 A | 11,400 | 16731179 |
| 390636 | Aug 6, 1991 | Aug 6, 1991 | Mobil Producing TX. & N.M. Inc. | Halfmoon Shoal State Unit #1 | 18,000 | 16731201 |
| 390420 | Jul 31, 1991 | Jul 31, 1991 | Christopher Oil & Gas Inc | Briscoe #1 | 12,600 | 16731200 |
| 390269 | Jul 26, 1991 | Jul 26, 1991 | Hunt, Hassie Exploration Co. | Reitmeyer, W.T. #1 | 11,044 | 16701415 |
| 387988 | Jul 8, 1991 | Jul 8, 1991 | Houston Pet. Co. | Winton Unit #1 | 11,763 | 16702053 |
| 388375 | Jun 28, 1991 | Jun 28, 1991 | Exxon Corp. | Stewart, Maco -B- a/C #2 #11 | 8,250 | 16731196 |
| 389105 | Jun 24, 1991 | Jun 24, 1991 | Nicor Exploration Company | State Tract 193 #1 | 10,500 | 16731199 |
| 387762 | Jun 24, 1991 | Jun 24, 1991 | Guidry, J.R. | State Tract 157 #1 | 8,650 | 16730055 |
| 388838 | Jun 13, 1991 | Jun 13, 1991 | Seneca Resources Corp. | Moody Estate Trustee #1 | 7,500 | 16731198 |
| 388617 | Jun 10, 1991 | Jun 10, 1991 | Coastal Plains Energy, Inc. | Coon, W. H. "A" #1 | 7,200 | 16730846 |
| 387638 | May 13, 1991 | May 13, 1991 | Mobil Producing TX. & N.M. Inc. | State Tract No. 346 #1 | 18,000 | 16731195 |
| 387637 | May 13, 1991 | May 13, 1991 | Mobil Producing TX. & N.M. Inc. | State Tract No. 114A #1 | 18,000 | 16731194 |
| 386918 | Apr 22, 1991 | Apr 22, 1991 | Forney & McCombs | Westley West #1 | 15,500 | 16731193 |
| 386434 | Apr 8, 1991 | Apr 8, 1991 | Nicor Exploration Company | State Tract 233 #1 | 11,000 | 16731192 |
| 386164 | Mar 27, 1991 | Mar 27, 1991 | Service Production Company, Inc. | Tacquard Unit #1 R | 11,320 | 16701451 |
| 385873 | Mar 22, 1991 | Mar 22, 1991 | Graham Royalty, Ltd. | Halls Bayou Ranch #3 | 3,950 | 16730704 |
| 385900 | Mar 21, 1991 | Mar 21, 1991 | Graham Royalty, Ltd. | Creston King #3 | 7,216 | 16730399 |
| 385466 | Mar 13, 1991 | Mar 13, 1991 | McKenzie Petroleum Company | State Tract 235 #1 | 13,000 | 16731189 |
| 385465 | Mar 13, 1991 | Mar 13, 1991 | McKenzie Petroleum Company | State Tract 236 #1 | 13,000 | 16731190 |
| 385576 | Mar 11, 1991 | Mar 11, 1991 | Ballard Exploration Company,inc. | Campbell, Eugenia et Al #1A | 12,500 | 16731191 |
| 385576Amendment | Mar 11, 1991 | Mar 11, 1991 | Ballard Exploration Company,inc. | Campbell, Eugenia et Al #1A | 12,500 | 16731191 |
| 385413 | Mar 7, 1991 | Mar 7, 1991 | Sandefer Petroleum Company | Mitchell Fee #1 | 13,040 | 16731188 |
| 385098 | Feb 25, 1991 | Feb 25, 1991 | Oryx Energy Company | Zinn & Forman #10 | 7,852 | 16700921 |
| 385098Amendment | Feb 25, 1991 | Feb 25, 1991 | Oryx Energy Company | Zinn & Forman #10 | 7,852 | 16700921 |
| 385098Amendment | Feb 25, 1991 | Feb 25, 1991 | Oryx Energy Company | Zinn & Forman #10 | 7,852 | 16700921 |
| 378696 | Feb 8, 1991 | Feb 8, 1991 | Hunt, Hassie Exploration Co. | Reitmeyer, W. T. #1 | 11,044 | 16701415 |
| 384035 | Jan 30, 1991 | Jan 30, 1991 | Ballard Exploration Company,inc. | Campbell, Eugenia et Al #1 | 12,500 | 16731187 |
| 383987 | Jan 29, 1991 | Jan 29, 1991 | Oryx Energy Company | Zinn & Forman #3 | 7,850 | 16700914 |
| 383480 | Jan 15, 1991 | Jan 15, 1991 | Oryx Energy Company | Zinn & Forman #21 | 7,862 | 16730913 |
| 381824 | Dec 20, 1990 | Dec 20, 1990 | Kerns O & G, Inc. | Cooper "B" Unit #1 | 11,901 | 16701290 |
| 378606 | Dec 10, 1990 | Dec 10, 1990 | Exxon Corp. | Stewart, Maco -a- A/C-2 #4 | 8,998 | 16701597 |
| 380201 | Nov 7, 1990 | Nov 7, 1990 | Magnum Producing & Operating Co. | U. S. Nat'l Bank of Galveston #1 | 14,680 | 16731038 |
| 380666 | Nov 6, 1990 | Nov 6, 1990 | American Cometra, Inc. | Camp Wallace #1 | 15,000 | 16731186 |
| 380666Amendment | Nov 6, 1990 | Nov 6, 1990 | American Cometra, Inc. | Camp Wallace #1 | 15,000 | 16731186 |
| 380368 | Oct 29, 1990 | Oct 29, 1990 | Maersk Energy Inc. | Bahr, R.A. et Al #1 | 14,500 | 16731185 |
| 380368Amendment | Oct 29, 1990 | Oct 29, 1990 | Preston Oil | Bahr, R.A. et Al #1 | 14,500 | 16731185 |
| 380368Amendment | Oct 29, 1990 | Oct 29, 1990 | Preston Oil | Bahr, R.A. et Al #1 | 14,500 | 16731185 |
| 378054 | Oct 15, 1990 | Oct 15, 1990 | Houston Oil & Minerals Corp. | State Tract 343 #4 | 8,200 | 16730102 |
| 378187 | Sep 20, 1990 | Sep 20, 1990 | Ballard Exploration Company,inc. | Hall's Bayou Ranch-Oryx #1 | 15,000 | 16731184 |
| 378187Amendment | Sep 20, 1990 | Sep 20, 1990 | Ballard Exploration Company,inc. | Hall's Bayou Ranch-Oryx #1 | 15,000 | 16731184 |
| 377605 | Sep 10, 1990 | Sep 10, 1990 | Mosbacher Energy Company | State Tract 152 #1 | 11,650 | 16730275 |