| 417021 | Oct 12, 1993 | Oct 12, 1993 | Arco Oil & Gas Co. | Blakeney, B. H. "OA" #2R | 5,550 | 13536839 |
| 416895 | Oct 12, 1993 | Oct 12, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #R151W | 6,430 | 13502701 |
| 416908 | Oct 11, 1993 | Oct 11, 1993 | OXY USA Inc. | Johnson Gbsa Unit #1404 | 4,550 | 13536838 |
| 416858 | Oct 11, 1993 | Oct 11, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #P161W | 7,830 | 13503131 |
| 416857 | Oct 11, 1993 | Oct 11, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #R131W | 6,400 | 13502699 |
| 416838 | Oct 11, 1993 | Oct 11, 1993 | Amoco Production Company | Cowden, J.M. R/a /A/ #138 | 5,300 | 13536837 |
| 414710 | Oct 11, 1993 | Oct 11, 1993 | Triad Energy Corporation | Woods, E.N. #16 | 4,700 | 13536789 |
| 414709 | Oct 11, 1993 | Oct 11, 1993 | Triad Energy Corporation | Woods, E.N. #17 | 4,700 | 13536787 |
| 414708 | Oct 11, 1993 | Oct 11, 1993 | Triad Energy Corporation | Woods, E.N. #18 | 4,700 | 13536788 |
| 416709 | Oct 6, 1993 | Oct 6, 1993 | Mariah Energy Corp. | Slator Ranch #1 | 6,500 | 13536832 |
| 416723 | Oct 4, 1993 | Oct 4, 1993 | OXY USA Inc. | Johnson Gbsa Unit #2133 | 4,550 | 13536831 |
| 416722 | Oct 4, 1993 | Oct 4, 1993 | OXY USA Inc. | Johnson Gbsa Unit #2131 | 4,550 | 13536830 |
| 416721 | Oct 4, 1993 | Oct 4, 1993 | OXY USA Inc. | Johnson Gbsa Unit #2130 | 4,550 | 13536829 |
| 416720 | Oct 4, 1993 | Oct 4, 1993 | OXY USA Inc. | Johnson Gbsa Unit #1316 | 4,550 | 13536828 |
| 416650 | Oct 1, 1993 | Oct 1, 1993 | Arco Oil & Gas Co. | Blakeney, B. H. "A" #11 | 5,520 | 13531573 |
| 416648 | Oct 1, 1993 | Oct 1, 1993 | Arco Oil & Gas Co. | Blakeney, B. H. "OA" #9 | 5,510 | 13536827 |
| 416647 | Oct 1, 1993 | Oct 1, 1993 | Arco Oil & Gas Co. | Blakeney, B. H. "OA" #10 | 5,510 | 13536826 |
| 415508 | Sep 28, 1993 | Sep 28, 1993 | Amoco Production Company | Holt, O.B. Account "R" #28 | 5,000 | 13536815 |
| 416427 | Sep 24, 1993 | Sep 24, 1993 | Amoco Production Company | Moss, Paul -A- #1 | 4,278 | 13502169 |
| 416415 | Sep 24, 1993 | Sep 24, 1993 | Haylan Oil Company | Southeast -8- #1 | 6,000 | 13534985 |
| 416415Amendment | Sep 24, 1993 | Sep 24, 1993 | Haylan Oil Company | Southeast -8- #1 | 6,000 | 13534985 |
| 415507 | Sep 24, 1993 | Sep 24, 1993 | Amoco Production Company | Holt, O.B. Account "R" #29 | 5,000 | 13536814 |
| 415232 | Sep 22, 1993 | Sep 22, 1993 | Arco Oil & Gas Co. | Johnson, J.L. "O" #7 | 4,500 | 13535112 |
| 415717 | Sep 21, 1993 | Sep 21, 1993 | Amoco Production Company | North Cowden Unit #1443 | 4,600 | 13536819 |
| 416087 | Sep 15, 1993 | Sep 15, 1993 | OXY USA Inc. | Johnson Gbsa Unit #1315 | 4,550 | 13536825 |
| 416086 | Sep 15, 1993 | Sep 15, 1993 | OXY USA Inc. | Johnson Gbsa Unit #1314 | 4,550 | 13536824 |
| 416085 | Sep 15, 1993 | Sep 15, 1993 | OXY USA Inc. | Johnson Gbsa Unit #1313 | 4,550 | 13536823 |
| 416084 | Sep 15, 1993 | Sep 15, 1993 | OXY USA Inc. | Johnson Gbsa Unit #1312 | 4,550 | 13536822 |
| 416083 | Sep 15, 1993 | Sep 15, 1993 | OXY USA Inc. | Johnson Gbsa Unit #1311 | 4,550 | 13536821 |
| 415178 | Sep 15, 1993 | Sep 15, 1993 | Amoco Production Company | North Cowden Unit #1423 | 4,600 | 13536809 |
| 415178Amendment | Sep 15, 1993 | Sep 15, 1993 | Amoco Production Company | North Cowden Unit #1423 | 4,952 | 13536809 |
| 415177 | Sep 15, 1993 | Sep 15, 1993 | Amoco Production Company | North Cowden Unit #1438 | 4,600 | 13536808 |
| 415174 | Sep 15, 1993 | Sep 15, 1993 | Amoco Production Company | North Cowden Unit #1447 | 4,600 | 13536805 |
| 414972 | Sep 14, 1993 | Sep 14, 1993 | Conoco Inc. | Wight Unit #164 | 4,800 | 13536802 |
| 415730 | Sep 10, 1993 | Sep 10, 1993 | Arco Oil & Gas Co. | Blakeney, B. H. "C" #5X | 5,525 | 13536818 |
| 415728 | Sep 10, 1993 | Sep 10, 1993 | Arco Oil & Gas Co. | Blakeney, B. H. "C" #9 | 5,525 | 13536820 |
| 415750 | Sep 9, 1993 | Sep 9, 1993 | Shell Western E&P Inc. | TXL -L- a/C 2 #4 | 9,772 | 13505915 |
| 414764 | Sep 8, 1993 | Sep 8, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #207 | 6,500 | 13536796 |
| 414763 | Sep 8, 1993 | Sep 8, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #203 | 6,500 | 13536795 |
| 414762 | Sep 8, 1993 | Sep 8, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #202 | 6,500 | 13536794 |
| 414761 | Sep 8, 1993 | Sep 8, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #201 | 6,500 | 13536793 |
| 414760 | Sep 8, 1993 | Sep 8, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #198 | 6,500 | 13536792 |
| 414759 | Sep 8, 1993 | Sep 8, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #208 | 6,500 | 13536791 |
| 415228 | Sep 7, 1993 | Sep 7, 1993 | Alps Oil Company | Bradley, G.H. #2 | 3,950 | 13536810 |
| 415574 | Sep 3, 1993 | Sep 3, 1993 | Great Western Drlg. Co. | Moss, William #1 | 14,300 | 13536816 |
| 415574Amendment | Sep 3, 1993 | Sep 3, 1993 | Cox, John L. | Moss, William #1 | 14,300 | 13536816 |
| 413914 | Sep 2, 1993 | Sep 2, 1993 | Texaco E & P Inc. | Slator, J.D. "B" #2 L | 9,793 | 13504546 |
| 415546 | Sep 1, 1993 | Sep 1, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #Q151 | 7,760 | 13502605 |
| 415506 | Sep 1, 1993 | Sep 1, 1993 | Amoco Production Company | Holt, O.B. Account "R" #30 | 5,000 | 13536813 |
| 415528 | Aug 31, 1993 | Aug 31, 1993 | Phillips Petroleum Company | Cowden, Clyde #180 | 5,885 | 13536138 |
| 415528Amendment | Aug 31, 1993 | Aug 31, 1993 | Phillips Petroleum Company | Cowden, Clyde #180 | 5,885 | 13536138 |
| 415386 | Aug 31, 1993 | Aug 31, 1993 | OXY USA Inc. | Thomas E #2 | 8,095 | 13506977 |
| 414004 | Aug 31, 1993 | Aug 31, 1993 | Texaco E & P Inc. | Thomas, A.E. "a" NCT-1 #29J | 9,393 | 13520853 |
| 415674 | Aug 30, 1993 | Aug 30, 1993 | Arco Oil & Gas Co. | Blakeney, B.H. "C" #8 | 5,525 | 13536817 |
| 414405 | Aug 27, 1993 | Aug 27, 1993 | Meridian Oil Inc. | Fasken "14" #2 | 11,050 | 13504926 |
| 414994 | Aug 26, 1993 | Aug 26, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #N155 | 6,550 | 13536812 |
| 414993 | Aug 26, 1993 | Aug 26, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #L175 | 6,550 | 13536811 |
| 415296 | Aug 25, 1993 | Aug 25, 1993 | Exxon Corp. | Yarbrough + Allen #86 | 10,660 | 13530483 |
| 415179 | Aug 25, 1993 | Aug 25, 1993 | Amoco Production Company | North Cowden Unit #1421 | 4,600 | 13532107 |
| 415190 | Aug 24, 1993 | Aug 24, 1993 | Phillips Petroleum Company | TXL-O #2 | 4,512 | 13505777 |
| 415176 | Aug 24, 1993 | Aug 24, 1993 | Amoco Production Company | North Cowden Unit #1439 | 4,600 | 13536807 |
| 415175 | Aug 24, 1993 | Aug 24, 1993 | Amoco Production Company | North Cowden Unit #1442 | 4,600 | 13536806 |
| 415175Amendment | Aug 24, 1993 | Aug 24, 1993 | Amoco Production Company | North Cowden Unit #1442 | 4,600 | 13536806 |
| 415205 | Aug 23, 1993 | Aug 23, 1993 | Phillips Petroleum Company | TXL-P #1 | 4,575 | 13505780 |
| 415135 | Aug 23, 1993 | Aug 23, 1993 | Exxon Corp. | Yarbrough + Allen #27 | 10,770 | 13505235 |
| 415092 | Aug 23, 1993 | Aug 23, 1993 | Condor Operating Co. | Cummins "13" #17 | 6,340 | 13510093 |
| 415143 | Aug 20, 1993 | Aug 20, 1993 | Penwell Energy, Inc. | Perseverance #1 #1 | 6,000 | 13536804 |
| 415074 | Aug 18, 1993 | Aug 18, 1993 | Davcro Inc. | Lazy E "A" #5 | 4,600 | 13536803 |
| 414907 | Aug 17, 1993 | Aug 17, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #N145 | 6,550 | 13536801 |
| 414812 | Aug 16, 1993 | Aug 16, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #151 R | 6,500 | 13536800 |
| 414841 | Aug 13, 1993 | Aug 13, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #H165 | 6,550 | 13536798 |
| 414855 | Aug 12, 1993 | Aug 12, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #L145 | 6,550 | 13536799 |
| 414842 | Aug 12, 1993 | Aug 12, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #K145 | 6,550 | 13536797 |
| 414715 | Aug 11, 1993 | Aug 11, 1993 | Boyd, D. K. Oil and Gas Co.,inc. | Cole Ranch #1 | 8,500 | 13536790 |
| 414637 | Aug 11, 1993 | Aug 11, 1993 | Alps Oil Company | Bradley, G.H. "A" #1 | 4,232 | 13534580 |
| 413768 | Aug 11, 1993 | Aug 11, 1993 | Texaco E & P Inc. | Connell, W. E. NCT-2 #166 | 6,200 | 13536742 |
| 414702 | Aug 10, 1993 | Aug 10, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #L165 | 6,550 | 13536785 |
| 414690 | Aug 10, 1993 | Aug 10, 1993 | Texaco E & P Inc. | Penwell Unit #2227 | 3,927 | 13536786 |
| 414676 | Aug 10, 1993 | Aug 10, 1993 | OXY USA Inc. | Thomas E #4 | 8,072 | 13506979 |
| 414641 | Aug 9, 1993 | Aug 9, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #K175 | 6,550 | 13536784 |
| 413770 | Aug 9, 1993 | Aug 9, 1993 | Texaco E & P Inc. | Connell, W. E. NCT-2 #169 | 6,200 | 13536744 |
| 413769 | Aug 9, 1993 | Aug 9, 1993 | Texaco E & P Inc. | Connell, W. E. NCT-2 #168 | 6,200 | 13536743 |
| 414560 | Aug 6, 1993 | Aug 6, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #J175 | 6,550 | 13536783 |
| 414559 | Aug 6, 1993 | Aug 6, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #J185 | 6,550 | 13536782 |
| 414522 | Aug 5, 1993 | Aug 5, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #H185 | 6,550 | 13536780 |
| 414587 | Aug 4, 1993 | Aug 4, 1993 | Amoco Production Company | Houston Endowment #1030 | 13,000 | 13536781 |
| 414387 | Aug 3, 1993 | Aug 3, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #200 | 6,500 | 13536778 |
| 414386 | Aug 3, 1993 | Aug 3, 1993 | Anadarko Petroleum Corp. | Goldsmith-Cummins Deep Unit #199 | 6,500 | 13536779 |
| 414372 | Aug 3, 1993 | Aug 3, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #J181W | 6,550 | 13536777 |
| 414403 | Aug 2, 1993 | Aug 2, 1993 | Chevron U. S. A. Inc. | Goldsmith San Andres Unit #739 | 5,150 | 13501116 |
| 414371 | Jul 29, 1993 | Jul 29, 1993 | Phillips Petroleum Company | Goldsmith Andector Unit #H175 | 6,550 | 13536776 |
| 414285 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1445 | 4,600 | 13536775 |
| 414284 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1444 | 4,600 | 13536774 |
| 414283 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1441 | 4,600 | 13536773 |
| 414282 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1440 | 4,600 | 13536772 |
| 414280 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1437 | 4,600 | 13536771 |
| 414279 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1436 | 4,600 | 13536770 |
| 414278 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1435 | 4,600 | 13536769 |
| 414277 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1434 | 4,600 | 13536768 |
| 414276 | Jul 28, 1993 | Jul 28, 1993 | Amoco Production Company | North Cowden Unit #1433 | 4,600 | 13536767 |