| 466386 | Aug 25, 1997 | Aug 25, 1997 | Minihan Oil & Gas Corporation | MPS University #700338268 | 5,000 |
| 466385 | Aug 25, 1997 | Aug 25, 1997 | Minihan Oil & Gas Corporation | MPS University #600338267 | 5,000 |
| 466383 | Aug 25, 1997 | Aug 25, 1997 | Minihan Oil & Gas Corporation | University "28-11" #600338265 | 5,000 |
| 466382 | Aug 20, 1997 | Aug 20, 1997 | Minihan Oil & Gas Corporation | University "28-11" #500338264 | 5,000 |
| 466335 | Aug 19, 1997 | Aug 19, 1997 | Discovery Operating, Inc. | University 11 #100332232 | 8,340 |
| 466417 | Aug 18, 1997 | Aug 18, 1997 | Titan Resources I, Inc. | U-Texas 36995 #100303554 | 12,800 |
| 466368 | Aug 18, 1997 | Aug 18, 1997 | Cross Timbers Operating Company | State University AU #800338263 | 10,800 |
| 466166 | Aug 18, 1997 | Aug 18, 1997 | Sage Energy Company | Goens #300336922 | 3,688 |
| 466162 | Aug 13, 1997 | Aug 13, 1997 | Orbitron Operating Corp. | University 9-14 #300337519 | 3,300 |
| 464681 | Aug 11, 1997 | Aug 11, 1997 | Kaiser-Francis Oil Company | Lineberry (SA & CF) Unit #2C00339303 | 4,900 |
| 464680 | Aug 11, 1997 | Aug 11, 1997 | Kaiser-Francis Oil Company | Lineberry (SA & CF) Unit #2D00338249 | 4,900 |
| 464680Amendment | Aug 11, 1997 | Aug 11, 1997 | Kaiser-Francis Oil Company | Lineberry (SA & CF) Unit #2D00338249 | 4,900 |
| 465920 | Aug 7, 1997 | Aug 7, 1997 | Cross Timbers Operating Company | University 9B #600338261 | 10,800 |
| 465918 | Aug 7, 1997 | Aug 7, 1997 | Cross Timbers Operating Company | State University At #700338262 | 10,800 |
| 465744 | Aug 7, 1997 | Aug 7, 1997 | Minihan Oil & Gas Corporation | Univ. Consolidated Xii #5800338257 | 11,500 |
| 465737 | Aug 7, 1997 | Aug 7, 1997 | Minihan Oil & Gas Corporation | Univ. Consolidated Xii #5700338255 | 11,500 |
| 465850 | Aug 6, 1997 | Aug 6, 1997 | Blanco Oil Co. | Blanco-Fullerton #5S00338259 | 4,800 |
| 465849 | Aug 6, 1997 | Aug 6, 1997 | Blanco Oil Co. | Blanco-Fullerton #6S00338260 | 4,800 |
| 465763 | Aug 5, 1997 | Aug 5, 1997 | Minihan Oil & Gas Corporation | Univ. Consolidated Xii #5500338258 | 11,500 |
| 465738 | Aug 5, 1997 | Aug 5, 1997 | Minihan Oil & Gas Corporation | Univ. Consolidated Xii #5600338256 | 11,500 |
| 464590 | Aug 5, 1997 | Aug 5, 1997 | Kaiser-Francis Oil Company | Lineberry (SA & CF) Unit #331600339302 | 4,900 |
| 465479 | Aug 4, 1997 | Aug 4, 1997 | Phillips Petroleum Company | University Andrews #10100304803 | 4,070 |
| 465479Amendment | Aug 4, 1997 | Aug 4, 1997 | Phillips Petroleum Company | University Andrews #10100304803 | 4,070 |
| 465762 | Aug 1, 1997 | Aug 1, 1997 | Vista Resources, Inc. (A) | Littman #10600330298 | 4,600 |
| 465543 | Jul 30, 1997 | Jul 30, 1997 | Union Oil Company of California | Brangus University #200338254 | 9,300 |
| 465238 | Jul 30, 1997 | Jul 30, 1997 | Maynard Oil Co. | Texas -PP- #1100338252 | 7,200 |
| 465541 | Jul 29, 1997 | Jul 29, 1997 | Union Oil Company of California | Clarke, Frank #900338253 | 9,390 |
| 465457 | Jul 28, 1997 | Jul 28, 1997 | Union Oil Company of California | Parker, J. E. "T" #400338251 | 9,300 |
| 463901 | Jul 24, 1997 | Jul 24, 1997 | Texland/JMC Joint Venture | Logsdon "D" #3000338237 | 4,900 |
| 465102 | Jul 22, 1997 | Jul 22, 1997 | Thompson, J. Cleo | W. Means/Grbg.-San Andres/Unit #1904H00305596 | 4,600 |
| 464835 | Jul 17, 1997 | Jul 17, 1997 | Ausland Production Company | Amoco University "3" #700338250 | 4,800 |
| 463134 | Jul 14, 1997 | Jul 14, 1997 | Exxon Corp. | Fullerton Clearfork Unit #381200307670 | 7,600 |
| 464598 | Jul 10, 1997 | Jul 10, 1997 | Steller Energy & Investment Corp | Cowden Strip #600338247 | 5,600 |
| 464596 | Jul 10, 1997 | Jul 10, 1997 | Steller Energy & Investment Corp | T-Ranch #300338246 | 5,600 |
| 464564 | Jul 3, 1997 | Jul 3, 1997 | Union Oil Company of California | Parker, Bessie O. #500338244 | 12,560 |
| 462586 | Jul 3, 1997 | Jul 3, 1997 | Kaiser-Francis Oil Company | Grogan (SA & CF) Unit #600338213 | 4,900 |
| 462585 | Jul 3, 1997 | Jul 3, 1997 | Kaiser-Francis Oil Company | Grogan (SA & CF) Unit #700338212 | 4,900 |
| 464472 | Jul 2, 1997 | Jul 2, 1997 | Teco Oil & Gas, Inc. - | University 7-3 #100338243 | 12,850 |
| 464471 | Jul 2, 1997 | Jul 2, 1997 | Teco Oil & Gas, Inc. - | University 5-14 #100338242 | 13,850 |
| 464470 | Jul 2, 1997 | Jul 2, 1997 | Teco Oil & Gas, Inc. - | University 5-23 #100338241 | 13,850 |
| 464469 | Jul 2, 1997 | Jul 2, 1997 | Teco Oil & Gas, Inc. - | University 5-16 #100338240 | 13,850 |
| 464450 | Jul 1, 1997 | Jul 1, 1997 | Rust Oil Corp. | Texron "10" #100338239 | 4,700 |
| 464225 | Jun 25, 1997 | Jun 25, 1997 | Broadway Operating Company Inc. | University "W" #300338238 | 4,800 |
| 463929 | Jun 23, 1997 | Jun 23, 1997 | Discovery Operating, Inc. | University 11 A #200338236 | 8,200 |
| 463925 | Jun 23, 1997 | Jun 23, 1997 | Cross Timbers Operating Company | University BLK 9 Wcu #6E00338235 | 8,900 |
| 463925Amendment | Jun 23, 1997 | Jun 23, 1997 | Cross Timbers Operating Company | University BLK 9 Wcu #6E00338235 | 9,600 |
| 463905 | Jun 23, 1997 | Jun 23, 1997 | Texland/JMC Joint Venture | Logsdon "C" #4200338234 | 4,900 |
| 463904 | Jun 23, 1997 | Jun 23, 1997 | Texland/JMC Joint Venture | Logsdon "C" #4300338233 | 4,900 |
| 463903 | Jun 23, 1997 | Jun 23, 1997 | Texland/JMC Joint Venture | Logsdon "C" #4400338232 | 4,900 |
| 463902 | Jun 23, 1997 | Jun 23, 1997 | Texland/JMC Joint Venture | Logsdon "C" #4500338231 | 4,900 |
| 463985 | Jun 20, 1997 | Jun 20, 1997 | American Exploration Company | University -DJ- R/a -A- #400335701 | 10,698 |
| 463543 | Jun 20, 1997 | Jun 20, 1997 | Cross Timbers Operating Company | University Block 9 Penn Unit #5500338226 | 9,600 |
| 463900 | Jun 18, 1997 | Jun 18, 1997 | Texland/JMC Joint Venture | Scarborough Unit #116500338230 | 4,900 |
| 463899 | Jun 18, 1997 | Jun 18, 1997 | Texland/JMC Joint Venture | Scarborough Unit #116700338229 | 4,900 |
| 463860 | Jun 16, 1997 | Jun 16, 1997 | Sage Energy Company | Logsdon, C.W. "B" #1700338228 | 4,900 |
| 463367 | Jun 13, 1997 | Jun 13, 1997 | Mariah Energy Corp. | Magutex Queen Unit #41700338223 | 5,000 |
| 463362 | Jun 13, 1997 | Jun 13, 1997 | Mariah Energy Corp. | Magutex Queen Unit #22000338218 | 5,000 |
| 463361 | Jun 13, 1997 | Jun 13, 1997 | Mariah Energy Corp. | Magutex Queen Unit #1120R00338219 | 5,000 |
| 463360 | Jun 13, 1997 | Jun 13, 1997 | Mariah Energy Corp. | Magutex Queen Unit #3319R00338220 | 5,000 |
| 463359 | Jun 13, 1997 | Jun 13, 1997 | Mariah Energy Corp. | Magutex Queen Unit #41800338221 | 5,000 |
| 463358 | Jun 13, 1997 | Jun 13, 1997 | Mariah Energy Corp. | Magutex Queen Unit #71900338222 | 5,000 |
| 463631 | Jun 12, 1997 | Jun 12, 1997 | Ausland Production Company | Mobil University "4" #100338227 | 4,700 |
| 463518 | Jun 10, 1997 | Jun 10, 1997 | Texaco E & P Inc. | Mabee Unit #653H00338225 | 5,715 |
| 463440 | Jun 6, 1997 | Jun 6, 1997 | Energy Production Corporation | Parmer CSL #230100338224 | 4,800 |
| 462873 | May 30, 1997 | May 30, 1997 | Vista Resources, Inc. (A) | Block 9 Unit #303W00338217 | 6,000 |
| 462025 | May 29, 1997 | May 29, 1997 | Devon Energy Corporation(nevada) | Fsau (Fullerton San Andres Unit) #32X00338208 | 4,900 |
| 462857 | May 23, 1997 | May 23, 1997 | Blanco Oil Co. | Blanco Fullerton #4S00338216 | 4,800 |
| 462856 | May 23, 1997 | May 23, 1997 | Blanco Oil Co. | Blanco Fullerton #3S00338215 | 4,800 |
| 462823 | May 23, 1997 | May 23, 1997 | Texaco E & P Inc. | Mabee Unit #290AWH00338214 | 4,873 |
| 462802 | May 23, 1997 | May 23, 1997 | Phillips Petroleum Company | Embar B #2000304518 | 8,333 |
| 462435 | May 20, 1997 | May 20, 1997 | Discovery Operating, Inc. | Andrews 1115 #200338211 | 8,200 |
| 462349 | May 19, 1997 | May 19, 1997 | Vista Resources, Inc. (A) | Block 9 Unit #20500338210 | 6,000 |
| 462272 | May 14, 1997 | May 14, 1997 | Verdad Oil & Gas Corporation | Bourg #100338209 | 8,500 |
| 462272Amendment | May 14, 1997 | May 14, 1997 | Verdad Oil & Gas Corporation | Bourg #100338209 | 8,800 |
| 462272Amendment | May 14, 1997 | May 14, 1997 | Verdad Oil & Gas Corporation | Bourg #100338209 | 8,800 |
| 459589 | May 9, 1997 | May 9, 1997 | Barrett Resources Corporation | McFarland Queen University Unit #1000300521 | 4,828 |
| 461994 | May 8, 1997 | May 8, 1997 | Phillips Petroleum Company | University "O" #100304631 | 3,400 |
| 461994Amendment | May 8, 1997 | May 8, 1997 | Phillips Petroleum Company | University "O" #100304631 | 3,860 |
| 461831 | May 1, 1997 | May 1, 1997 | Huber, J. M., Corporation | Monterey University #600338206 | 4,700 |
| 461831Amendment | May 1, 1997 | May 1, 1997 | Huber, J. M., Corporation | Monterey University #600338206 | 4,900 |
| 461829 | May 1, 1997 | May 1, 1997 | Huber, J. M., Corporation | Monterey University #700338207 | 4,700 |
| 461829Amendment | May 1, 1997 | May 1, 1997 | Huber, J. M., Corporation | Monterey University #700338207 | 4,900 |
| 461671 | Apr 30, 1997 | Apr 30, 1997 | Alleder Inc. | Knight, Gene #200338205 | 7,600 |
| 461409 | Apr 30, 1997 | Apr 30, 1997 | Exxon Corp. | Fullerton Clearfork Unit #1948W00305403 | 7,500 |
| 461364 | Apr 28, 1997 | Apr 28, 1997 | Maynard Oil Co. | Lowe Bitler Unit #26HH00337548 | 6,000 |
| 461387 | Apr 25, 1997 | Apr 25, 1997 | WTG Exploration | University "45" #200338204 | 9,000 |
| 461377 | Apr 25, 1997 | Apr 25, 1997 | Cross Timbers Operating Company | University Block 9 Penn Unit #5900334570 | 10,600 |
| 461332 | Apr 24, 1997 | Apr 24, 1997 | Cross Timbers Operating Company | State University AO #1000338202 | 10,700 |
| 461331 | Apr 24, 1997 | Apr 24, 1997 | Cross Timbers Operating Company | University "9" C #600338203 | 10,700 |
| 461331Amendment | Apr 24, 1997 | Apr 24, 1997 | Cross Timbers Operating Company | University "9" C #600338203 | 10,700 |
| 461330 | Apr 24, 1997 | Apr 24, 1997 | Cross Timbers Operating Company | State University AU #700338201 | 10,700 |
| 461330Amendment | Apr 24, 1997 | Apr 24, 1997 | Cross Timbers Operating Company | State University AU #700338201 | 10,700 |
| 461365 | Apr 23, 1997 | Apr 23, 1997 | Texland/JMC Joint Venture | Scarborough Unit #112600338200 | 4,900 |
| 461479 | Apr 22, 1997 | Apr 22, 1997 | Phillips Petroleum Company | University -P- #200333858 | 5,880 |
| 461479Amendment | Apr 22, 1997 | Apr 22, 1997 | Phillips Petroleum Company | University -P- #200333858 | 5,880 |
| 460814 | Apr 22, 1997 | Apr 22, 1997 | Phillips Petroleum Company | Block 11 Devonian Unit #120100307230 | 1,400 |
| 461354 | Apr 21, 1997 | Apr 21, 1997 | Qualia, C. F. Operating Inc. | Allar "A" #100331010 | 5,000 |
| 461338 | Apr 18, 1997 | Apr 18, 1997 | Costilla Energy, Inc. | Costilla Mabee "24" F #100338199 | 13,800 |
| 461176 | Apr 18, 1997 | Apr 18, 1997 | Cross Timbers Operating Company | University Block 9 Penn Unit #5400336778 | 9,500 |
| 461126 | Apr 18, 1997 | Apr 18, 1997 | Altura Energy Ltd. | Midland Farms Deep Unit #13800334968 | 12,600 |