| 381771 | Dec 14, 1990 | Dec 14, 1990 | ME-Tex Supply Company | Scratch Royalty #100301811 | 10,936 |
| 382046 | Dec 13, 1990 | Dec 13, 1990 | Maralo, Inc. | Bitler Lowe Clearfork Unit #11C00336864 | 7,200 |
| 382045 | Dec 13, 1990 | Dec 13, 1990 | Maralo, Inc. | Bitler Lowe #12C00336863 | 7,200 |
| 382316 | Dec 12, 1990 | Dec 12, 1990 | Union Oil Company of California | Parker, J. E. "H" #2600334501 | 9,261 |
| 382315 | Dec 12, 1990 | Dec 12, 1990 | Union Oil Company of California | Parker, J. E. "H" #2100333965 | 9,435 |
| 382314 | Dec 12, 1990 | Dec 12, 1990 | Union Oil Company of California | Parker, J. E. "H" #2300333962 | 9,450 |
| 382313 | Dec 12, 1990 | Dec 12, 1990 | Union Oil Company of California | Parker, J. E. "H" #2500334373 | 9,353 |
| 381944 | Dec 11, 1990 | Dec 11, 1990 | Mobil Producing TX. & N.M. Inc. | McFarland Queen North Unit #7100336861 | 5,000 |
| 381944Amendment | Dec 11, 1990 | Dec 11, 1990 | Mobil Producing TX. & N.M. Inc. | McFarland Queen North Unit #7100336861 | 5,000 |
| 381472 | Dec 7, 1990 | Dec 7, 1990 | Rust Oil Corp. | Parker, J. E. #4500302492 | 8,500 |
| 380671 | Dec 7, 1990 | Dec 7, 1990 | Rasmussen, Tom | Nix #100336843 | 7,300 |
| 381296 | Dec 6, 1990 | Dec 6, 1990 | Exxon Corp. | Fullerton Clearfork Unit #229800336855 | 7,500 |
| 381608 | Dec 5, 1990 | Dec 5, 1990 | Arco Oil & Gas Co. | University 11 Sec. 11 "G" #100335717 | 7,100 |
| 380718 | Dec 5, 1990 | Dec 5, 1990 | Phillips Petroleum Company | Block 11 Devonian Unit #21200336842 | 8,700 |
| 381850 | Dec 4, 1990 | Dec 4, 1990 | McShane, J. Inc. | Simon-Littman #70100336860 | 8,000 |
| 381298 | Dec 4, 1990 | Dec 4, 1990 | Exxon Corp. | Fullerton Clearfork Unit #67000336858 | 7,500 |
| 381297 | Dec 4, 1990 | Dec 4, 1990 | Exxon Corp. | Fullerton Clearfork Unit #156600336802 | 7,500 |
| 381295 | Dec 4, 1990 | Dec 4, 1990 | Exxon Corp. | Fullerton Clearfork Unit #49200336857 | 7,500 |
| 381469 | Nov 30, 1990 | Nov 30, 1990 | Boyd, D. K. Oil and Gas Co.,inc. | Maralo #200336856 | 6,500 |
| 381470 | Nov 28, 1990 | Nov 28, 1990 | Rust Oil Corp. | Parker, J. E. #3900303016 | 8,315 |
| 381317 | Nov 28, 1990 | Nov 28, 1990 | Phillips Petroleum Company | University Andrews #300304749 | 7,630 |
| 381318 | Nov 27, 1990 | Nov 27, 1990 | Phillips Petroleum Company | University T #400336854 | 8,300 |
| 381230 | Nov 27, 1990 | Nov 27, 1990 | Exxon Corp. | Means/San Andres/Unit #1712A00336852 | 4,900 |
| 381219 | Nov 27, 1990 | Nov 27, 1990 | Exxon Corp. | Means/San Andres/Unit #1706A00336853 | 4,900 |
| 381129 | Nov 27, 1990 | Nov 27, 1990 | Fina Oil & Chemical Company | State of Texas -P- #100300294 | 8,404 |
| 381176 | Nov 26, 1990 | Nov 26, 1990 | BTA Oil Producers | 8802 JV-P Fuhrman -C- #500336850 | 7,200 |
| 381176Amendment | Nov 26, 1990 | Nov 26, 1990 | BTA Oil Producers | 8802 JV-P Fuhrman -C- #500336850 | 7,200 |
| 380548 | Nov 26, 1990 | Nov 26, 1990 | Rust Oil Corp. | Parker, J. E. #5200336840 | 8,500 |
| 380547 | Nov 26, 1990 | Nov 26, 1990 | Rust Oil Corp. | Parker, J. E. #5100336839 | 8,500 |
| 381434 | Nov 21, 1990 | Nov 21, 1990 | Bridge Oil Company, L. P. | University Lds.blk. 4 Queen Unit #154200306555 | 5,200 |
| 381433 | Nov 21, 1990 | Nov 21, 1990 | Bridge Oil Company, L. P. | University Lds. BLK.4 Queen Unit #106800306590 | 5,200 |
| 380076 | Nov 21, 1990 | Nov 21, 1990 | Texaco Inc. | Westbrook Oil Corp. #3700336832 | 9,400 |
| 380075 | Nov 21, 1990 | Nov 21, 1990 | Texaco Inc. | Westbrook Oil Corp. #3600336831 | 9,400 |
| 381060 | Nov 19, 1990 | Nov 19, 1990 | Maralo, Inc. | Lockhart & Brown #4WD00303141 | 10,133 |
| 379854 | Nov 16, 1990 | Nov 16, 1990 | Phillips Petroleum Company | Block 11 Devonian Unit #120500336828 | 8,450 |
| 381072 | Nov 14, 1990 | Nov 14, 1990 | Union Oil Company of California | University "GG" #200336849 | 9,900 |
| 380840 | Nov 14, 1990 | Nov 14, 1990 | Matador Drilling Corp. | University #180100336848 | 4,850 |
| 380844 | Nov 13, 1990 | Nov 13, 1990 | Texaco Inc. | Norman, B. L. #300336846 | 4,380 |
| 380842 | Nov 13, 1990 | Nov 13, 1990 | Texaco Inc. | Norman, B. L. #400336847 | 4,400 |
| 380796 | Nov 12, 1990 | Nov 12, 1990 | Conoco Inc. | Boner, J. W. "B" #4200336845 | 9,900 |
| 380681 | Nov 9, 1990 | Nov 9, 1990 | Amoco Production Company | Midland Farms Unit #70800336844 | 5,300 |
| 379581 | Nov 8, 1990 | Nov 8, 1990 | Davcro Inc. | Sun/University #370300336822 | 4,775 |
| 380575 | Nov 2, 1990 | Nov 2, 1990 | Placid Oil Company | Poc/H.e.&d.operating/University #12700336838 | 13,900 |
| 380536 | Nov 2, 1990 | Nov 2, 1990 | Fina Oil & Chemical Company | Texu T #100336837 | 11,000 |
| 380536Amendment | Nov 2, 1990 | Nov 2, 1990 | Fina Oil & Chemical Company | Texu T #100336837 | 11,000 |
| 380182 | Nov 1, 1990 | Nov 1, 1990 | Texaco Inc. | State of Texas "V" #200307180 | 7,800 |
| 380052 | Nov 1, 1990 | Nov 1, 1990 | BTA Oil Producers | 8802 JV-P Fuhrman -F- #200336833 | 7,200 |
| 380458 | Oct 31, 1990 | Oct 31, 1990 | Union Oil Company of California | Dollarhide Unit #4019S00303583 | 10,036 |
| 379955 | Oct 31, 1990 | Oct 31, 1990 | Fina Oil & Chemical Company | State of Texas -P- #200336599 | 8,365 |
| 380267 | Oct 29, 1990 | Oct 29, 1990 | Phillips Petroleum Company | University Andrews #12000336835 | 8,300 |
| 380267Amendment | Oct 29, 1990 | Oct 29, 1990 | Phillips Petroleum Company | University Andrews #12000336835 | 8,300 |
| 380266 | Oct 29, 1990 | Oct 29, 1990 | Phillips Petroleum Company | University Andrews #11800336834 | 8,300 |
| 380266Amendment | Oct 29, 1990 | Oct 29, 1990 | Phillips Petroleum Company | University Andrews #11800336834 | 8,300 |
| 380266Amendment | Oct 29, 1990 | Oct 29, 1990 | Phillips Petroleum Company | University Andrews #11800336834 | 8,500 |
| 380265 | Oct 29, 1990 | Oct 29, 1990 | Phillips Petroleum Company | University Andrews #11900336836 | 8,300 |
| 380265Amendment | Oct 29, 1990 | Oct 29, 1990 | Phillips Petroleum Company | University Andrews #11900336836 | 8,300 |
| 379994 | Oct 26, 1990 | Oct 26, 1990 | Arco Oil & Gas Co. | University 11 Sec. 11 "F" #100334562 | 7,100 |
| 379993 | Oct 26, 1990 | Oct 26, 1990 | Arco Oil & Gas Co. | University 11 Sec. 11 "F" #200334563 | 7,100 |
| 379929 | Oct 25, 1990 | Oct 25, 1990 | Arco Oil & Gas Co. | University 11 Sec. 2 #E 500334187 | 7,100 |
| 379770 | Oct 25, 1990 | Oct 25, 1990 | Bridge Oil Company, L. P. | University Lds.block 4QUEEN Unit #151700336825 | 5,200 |
| 379770Amendment | Oct 25, 1990 | Oct 25, 1990 | Bridge Oil Company, L. P. | University Lds.block 4QUEEN Unit #151700336825 | 5,200 |
| 379769 | Oct 25, 1990 | Oct 25, 1990 | Bridge Oil Company, L. P. | University Lds.block 4QUEEN Unit #153500336827 | 5,200 |
| 379768 | Oct 25, 1990 | Oct 25, 1990 | Bridge Oil Company, L. P. | University Lds.block 4QUEEN Unit #159500336826 | 5,200 |
| 379931 | Oct 24, 1990 | Oct 24, 1990 | Arco Oil & Gas Co. | University 11 Sec. 2 #E 800334496 | 7,100 |
| 379930 | Oct 24, 1990 | Oct 24, 1990 | Arco Oil & Gas Co. | University 11 Sec. 2 #E 600334185 | 7,100 |
| 379809 | Oct 24, 1990 | Oct 24, 1990 | Caprock Operating, Inc. | Shultz, C. A. "C" #2100336829 | 4,300 |
| 379808 | Oct 23, 1990 | Oct 23, 1990 | Caprock Operating, Inc. | Spinks, Jessie M. "B" #1500336830 | 4,400 |
| 379964 | Oct 22, 1990 | Oct 22, 1990 | Union Oil Company of California | Dollarhide Unit #168500304904 | 6,900 |
| 379840 | Oct 19, 1990 | Oct 19, 1990 | Brothers Production Company Inc. | State University -BJ- #600336824 | 4,800 |
| 379542 | Oct 19, 1990 | Oct 19, 1990 | Phillips Petroleum Company | University Andrews #11400333888 | 6,400 |
| 379707 | Oct 17, 1990 | Oct 17, 1990 | Union Oil Company of California | University -JB- #100335377 | 9,900 |
| 379705 | Oct 17, 1990 | Oct 17, 1990 | Union Oil Company of California | Fasken Block "FA" #100303623 | 12,550 |
| 379348 | Oct 17, 1990 | Oct 17, 1990 | Western Reserves Oil Company Inc | University "14" #100336820 | 4,900 |
| 379346 | Oct 17, 1990 | Oct 17, 1990 | Phillips Petroleum Company | Bitler #6100310499 | 3,100 |
| 379580 | Oct 16, 1990 | Oct 16, 1990 | Davcro Inc. | Sun/University #370200336823 | 4,775 |
| 379102 | Oct 16, 1990 | Oct 16, 1990 | Union Oil Company of California | University "JC" #200336817 | 9,950 |
| 379391 | Oct 12, 1990 | Oct 12, 1990 | Union Oil Company of California | Phillps University "DD" #200336821 | 9,700 |
| 379109 | Oct 12, 1990 | Oct 12, 1990 | Union Oil Company of California | University "JA" #200336818 | 9,850 |
| 379109Amendment | Oct 12, 1990 | Oct 12, 1990 | Union Oil Company of California | University "JA" #200336818 | 8,680 |
| 379200 | Oct 11, 1990 | Oct 11, 1990 | Exxon Corp. | Texaco Logsdon #100336819 | 12,000 |
| 379103 | Oct 10, 1990 | Oct 10, 1990 | Phillips Petroleum Company | University Andrews #12100336816 | 8,300 |
| 379010 | Oct 5, 1990 | Oct 5, 1990 | Amoco Production Company | Midland Farms "AG" #11H00336815 | 13,000 |
| 378901 | Oct 4, 1990 | Oct 4, 1990 | Parish, John R. | University 6A #300333327 | 5,900 |
| 378847 | Oct 2, 1990 | Oct 2, 1990 | Oilfield Management, Inc. (A) | University 6-36 #100336813 | 12,700 |
| 377923 | Oct 2, 1990 | Oct 2, 1990 | Exxon Corp. | Parker, J. E. a/C 3A #11800336810 | 9,200 |
| 378668 | Oct 1, 1990 | Oct 1, 1990 | Union Oil Company of California | Antelope University #200336814 | 9,975 |
| 378589 | Sep 28, 1990 | Sep 28, 1990 | Rasmussen, Hal J. Operating, Inc | State of Texas "R" #300307172 | 10,183 |
| 378512 | Sep 27, 1990 | Sep 27, 1990 | Exxon Corp. | State University Hutex Cons #2600334571 | 12,637 |
| 378511 | Sep 27, 1990 | Sep 27, 1990 | Exxon Corp. | Fullerton Clearfork Unit #472600304552 | 7,500 |
| 378161 | Sep 26, 1990 | Sep 26, 1990 | Oilfield Management, Inc. (A) | University 5-36 #100336812 | 12,700 |
| 378408 | Sep 25, 1990 | Sep 25, 1990 | Union Oil Company of California | Parker, J. E. "H" #2400334337 | 9,350 |
| 378406 | Sep 25, 1990 | Sep 25, 1990 | Union Oil Company of California | Parker, J. E. "H" #2000333785 | 9,450 |
| 378434 | Sep 24, 1990 | Sep 24, 1990 | Citation Oil & Gas Corp. | King, E. F. #1500305217 | 6,150 |
| 378117 | Sep 20, 1990 | Sep 20, 1990 | Shinnery Oil Company, Inc. | Armstrong, Elizabeth #700336811 | 4,900 |
| 378071 | Sep 19, 1990 | Sep 19, 1990 | Exxon Corp. | Means/San Andres/Unit #82200333381 | 4,700 |
| 378070 | Sep 19, 1990 | Sep 19, 1990 | Exxon Corp. | Means/San Andres/Unit #618A00333350 | 4,700 |
| 376381 | Sep 13, 1990 | Sep 13, 1990 | Phillips Petroleum Company | Bitler #10100336809 | 4,850 |
| 376381Amendment | Sep 13, 1990 | Sep 13, 1990 | Phillips Petroleum Company | Bitler #101H00336809 | 4,850 |
| 376381Amendment | Sep 13, 1990 | Sep 13, 1990 | Phillips Petroleum Company | Bitler #101H00336809 | 4,850 |
| 377755 | Sep 12, 1990 | Sep 12, 1990 | Fina Oil & Chemical Company | Cowden -AA- #100336808 | 13,500 |