| 457721Amendment | Jan 23, 1997 | Jan 23, 1997 | Coastal Oil & Gas Corporation | Hidalgo | Edinburg Improvement Assoc. GU #2 | 16,000 | 21532385 |
| 456941 | Jan 3, 1997 | Jan 3, 1997 | Coastal Oil & Gas Corporation | Hidalgo | Boren GU #6 | 17,000 | 21532381 |
| 456910 | Jan 2, 1997 | Jan 2, 1997 | Coastal Oil & Gas Corporation | Hidalgo | Coates "H" #2 | 15,000 | 21532380 |
| 456817 | Dec 30, 1996 | Dec 30, 1996 | Coastal Oil & Gas Corporation | Zapata | Mecom, J. W. #83 | 10,500 | 50533531 |
| 456589 | Dec 20, 1996 | Dec 20, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Pennzoil Fee #1V | 12,970 | 21531322 |
| 456313 | Dec 13, 1996 | Dec 13, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Jeffress #19 | 14,000 | 21532376 |
| 455666 | Nov 26, 1996 | Nov 26, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra Gas Unit "D" #8 | 15,500 | 42732937 |
| 455488 | Nov 22, 1996 | Nov 22, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren #5 | 14,500 | 21532364 |
| 455488Amendment | Nov 22, 1996 | Nov 22, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren Gas Unit #5 | 17,000 | 21532364 |
| 455459 | Nov 21, 1996 | Nov 21, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Coastal Fee #2 | 14,500 | 21532363 |
| 454103 | Oct 21, 1996 | Oct 21, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren GU #4 | 15,500 | 21532356 |
| 454103Amendment | Oct 21, 1996 | Oct 21, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren Gas Unit #4 | 17,000 | 21532356 |
| 453891 | Oct 15, 1996 | Oct 15, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra Gas Unit D #11 | 15,000 | 42732931 |
| 453778 | Oct 14, 1996 | Oct 14, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Coates "F" Gas Unit #3 | 14,000 | 21532353 |
| 453311 | Oct 1, 1996 | Oct 1, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren GU #3 | 15,000 | 21532349 |
| 453311Amendment | Oct 1, 1996 | Oct 1, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren GU #3 | 17,000 | 21532349 |
| 453311Amendment | Oct 1, 1996 | Oct 1, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren Gas Unit #3 | 17,000 | 21532349 |
| 453136 | Sep 30, 1996 | Sep 30, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra Gas Unit "B" #18 | 13,000 | 42732926 |
| 453136Amendment | Sep 30, 1996 | Sep 30, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra Gas Unit "B" #18 | 13,000 | 42732926 |
| 453251 | Sep 27, 1996 | Sep 27, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra Gas Unit A #25 | 10,600 | 42732927 |
| 453068 | Sep 24, 1996 | Sep 24, 1996 | Coastal Oil & Gas Corporation | Wharton | Zeidman, Trustee GU #1 | 17,500 | 48133918 |
| 453068Amendment | Sep 24, 1996 | Sep 24, 1996 | Coastal Oil & Gas Corporation | Wharton | Zeidman, Trustee GU #1 | 19,000 | 48133918 |
| 451889 | Aug 26, 1996 | Aug 26, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra GU "A" #23 | 13,000 | 42732917 |
| 451889Amendment | Aug 26, 1996 | Aug 26, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra Gas Unit A #23 | 13,000 | 42732917 |
| 451750 | Aug 21, 1996 | Aug 21, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Coates "E" #2 | 15,500 | 21532337 |
| 451654 | Aug 19, 1996 | Aug 19, 1996 | Coastal Oil & Gas Corporation | Starr | Ramirez GU "E" #14 | 13,500 | 42732913 |
| 451271 | Aug 8, 1996 | Aug 8, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren GU #2 | 15,500 | 21532335 |
| 450147 | Jul 9, 1996 | Jul 9, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Coates "R" #4 | 17,000 | 21532327 |
| 449171 | Jun 11, 1996 | Jun 11, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Coastal-Fee #1 | 15,000 | 21532318 |
| 448617 | Jun 3, 1996 | Jun 3, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Boren GU #1 | 16,000 | 21532315 |
| 448726 | May 31, 1996 | May 31, 1996 | Coastal Oil & Gas Corporation | Zapata | Mecom, J.W. #82 | 10,000 | 50533441 |
| 448722 | May 31, 1996 | May 31, 1996 | Coastal Oil & Gas Corporation | Zapata | Mecon, J. W. #81 | 10,000 | 50533442 |
| 448261 | May 17, 1996 | May 17, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Adame GU #1 | 16,500 | 21532311 |
| 447649 | May 1, 1996 | May 1, 1996 | Coastal Oil & Gas Corporation | Starr | Ramirez GU "E" #10 | 14,000 | 42732876 |
| 447649Amendment | May 1, 1996 | May 1, 1996 | Coastal Oil & Gas Corporation | Starr | Ramirez GU "E" #10 | 14,000 | 42732876 |
| 447445 | Apr 25, 1996 | Apr 25, 1996 | Coastal Oil & Gas Corporation | Gaines | Link #5 | 6,144 | 16534592 |
| 446746 | Apr 9, 1996 | Apr 9, 1996 | Coastal Oil & Gas Corporation | Ward | York, J. F. #2T | 8,975 | 47533507 |
| 446649 | Apr 4, 1996 | Apr 4, 1996 | Coastal Oil & Gas Corporation | Starr | State Park #6 | 14,150 | 42732695 |
| 446306 | Apr 1, 1996 | Apr 1, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Coates "H" #1 | 16,000 | 21532300 |
| 446444 | Mar 29, 1996 | Mar 29, 1996 | Coastal Oil & Gas Corporation | Jim Wells | Mosser GU "A" #1 | 9,000 | 24932136 |
| 444788 | Mar 13, 1996 | Mar 13, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra GU "B" #15 | 15,000 | 42732838 |
| 445808 | Mar 12, 1996 | Mar 12, 1996 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #4011 | 6,150 | 16534975 |
| 445807 | Mar 12, 1996 | Mar 12, 1996 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #1213 | 6,150 | 16534976 |
| 445806 | Mar 12, 1996 | Mar 12, 1996 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #808 | 6,150 | 16534977 |
| 445709 | Mar 8, 1996 | Mar 8, 1996 | Coastal Oil & Gas Corporation | Jim Wells | R. A. Hill GU #4 | 10,000 | 24932262 |
| 445708 | Mar 8, 1996 | Mar 8, 1996 | Coastal Oil & Gas Corporation | Jim Wells | R. A. Hill GU #3 | 10,000 | 24932263 |
| 445710 | Mar 5, 1996 | Mar 5, 1996 | Coastal Oil & Gas Corporation | Jim Wells | Hoffman, R. #13 | 10,000 | 24932261 |
| 445321 | Feb 29, 1996 | Feb 29, 1996 | Coastal Oil & Gas Corporation | Gaines | Link #2 | 6,100 | 16534594 |
| 444856 | Feb 15, 1996 | Feb 15, 1996 | Coastal Oil & Gas Corporation | Jim Wells | Mosser #2 | 10,000 | 24932258 |
| 444495 | Feb 8, 1996 | Feb 8, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Sherwood, M. #1 | 17,000 | 21532290 |
| 444495Amendment | Feb 8, 1996 | Feb 8, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Sherwood, M. #1 | 17,000 | 21532290 |
| 444404 | Feb 5, 1996 | Feb 5, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra GU "D" #5 | 14,500 | 42732834 |
| 443468 | Jan 31, 1996 | Jan 31, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra GU "B" #13 | 14,500 | 42732820 |
| 443468Amendment | Jan 31, 1996 | Jan 31, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra GU "B" #13 | 14,500 | 42732820 |
| 444067 | Jan 25, 1996 | Jan 25, 1996 | Coastal Oil & Gas Corporation | Hidalgo | Coates "F" #2 | 16,000 | 21532286 |
| 443404 | Jan 3, 1996 | Jan 3, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra GU "D" #7 | 15,000 | 42732819 |
| 443404Amendment | Jan 3, 1996 | Jan 3, 1996 | Coastal Oil & Gas Corporation | Starr | Guerra GU "D" #7 | 15,000 | 42732819 |
| 443026 | Dec 19, 1995 | Dec 19, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "A" #24 | 12,000 | 42732814 |
| 443026Amendment | Dec 19, 1995 | Dec 19, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "A" #24 | 12,000 | 42732814 |
| 442902Amendment | Dec 18, 1995 | Dec 18, 1995 | Coastal Oil & Gas Corporation | Jim Wells | Mosser GU "B" #2 | 10,000 | 24932253 |
| 442385 | Dec 1, 1995 | Dec 1, 1995 | Coastal Oil & Gas Corporation | Hidalgo | Coates "F" #1 | 16,000 | 21532277 |
| 442385Amendment | Dec 1, 1995 | Dec 1, 1995 | Coastal Oil & Gas Corporation | Hidalgo | Coates GU "F" #1 | 16,000 | 21532277 |
| 442005 | Nov 16, 1995 | Nov 16, 1995 | Coastal Oil & Gas Corporation | Starr | Arriaga "F" #2 | 13,000 | 42732807 |
| 442005Amendment | Nov 16, 1995 | Nov 16, 1995 | Coastal Oil & Gas Corporation | Starr | Arriaga GU "F" #2 | 13,000 | 42732807 |
| 442005Amendment | Nov 16, 1995 | Nov 16, 1995 | Coastal Oil & Gas Corporation | Starr | Arriaga GU "F" #2 | 13,000 | 42732807 |
| 440683 | Oct 11, 1995 | Oct 11, 1995 | Coastal Oil & Gas Corporation | Starr | Ramirez GU "E" #13 | 13,000 | 42732799 |
| 440683Amendment | Oct 11, 1995 | Oct 11, 1995 | Coastal Oil & Gas Corporation | Starr | Ramirez GU "E" #13 | 13,000 | 42732799 |
| 440455 | Oct 5, 1995 | Oct 5, 1995 | Coastal Oil & Gas Corporation | Starr | Echols, George #1 | 9,050 | 42730336 |
| 440295 | Sep 26, 1995 | Sep 26, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "A" #19 | 13,000 | 42732797 |
| 440295Amendment | Sep 26, 1995 | Sep 26, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "A" #19 | 13,000 | 42732797 |
| 440266 | Sep 26, 1995 | Sep 26, 1995 | Coastal Oil & Gas Corporation | Starr | Ramirez GU "E" #11 | 13,000 | 42732796 |
| 440266Amendment | Sep 26, 1995 | Sep 26, 1995 | Coastal Oil & Gas Corporation | Starr | Ramirez GU "E" #11 | 13,000 | 42732796 |
| 440266Amendment | Sep 26, 1995 | Sep 26, 1995 | Coastal Oil & Gas Corporation | Starr | Ramirez GU "E" #11 | 13,000 | 42732796 |
| 439280 | Aug 24, 1995 | Aug 24, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "C" #7 | 16,000 | 42732791 |
| 439280Amendment | Aug 24, 1995 | Aug 24, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "C" #7 | 16,000 | 42732791 |
| 439032 | Aug 21, 1995 | Aug 21, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "D" #6 | 14,500 | 42732790 |
| 439032Amendment | Aug 21, 1995 | Aug 21, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "D" #6 | 16,000 | 42732790 |
| 439032Amendment | Aug 21, 1995 | Aug 21, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "D" #6 | 16,000 | 42732790 |
| 438779 | Aug 18, 1995 | Aug 18, 1995 | Coastal Oil & Gas Corporation | Hidalgo | Coates "E" #1 | 14,500 | 21532257 |
| 438779Amendment | Aug 18, 1995 | Aug 18, 1995 | Coastal Oil & Gas Corporation | Hidalgo | Coates "E" #1 | 16,000 | 21532257 |
| 437796 | Aug 4, 1995 | Aug 4, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #6036 | 6,150 | 16534892 |
| 437795 | Aug 4, 1995 | Aug 4, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #6037 | 6,150 | 16534891 |
| 438134 | Jul 24, 1995 | Jul 24, 1995 | Coastal Oil & Gas Corporation | Wharton | Johnstone, Rosa #4 | 6,019 | 48130640 |
| 437881 | Jul 14, 1995 | Jul 14, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "C" #5 | 14,500 | 42732780 |
| 437881Amendment | Jul 14, 1995 | Jul 14, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "C" #5 | 14,500 | 42732780 |
| 437881Amendment | Jul 14, 1995 | Jul 14, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "C" #5 | 14,500 | 42732780 |
| 437602 | Jul 6, 1995 | Jul 6, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "A" #16 | 9,490 | 42732712 |
| 437399 | Jun 29, 1995 | Jun 29, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #6034 | 6,150 | 16534883 |
| 437397 | Jun 29, 1995 | Jun 29, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #6012X | 6,150 | 16534882 |
| 437395 | Jun 29, 1995 | Jun 29, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit Wiw #401X | 6,150 | 16534881 |
| 437323 | Jun 27, 1995 | Jun 27, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #807 | 6,500 | 16534877 |
| 437322 | Jun 27, 1995 | Jun 27, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #6040 | 6,500 | 16534878 |
| 437320 | Jun 27, 1995 | Jun 27, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #6038 | 6,500 | 16534879 |
| 437319 | Jun 27, 1995 | Jun 27, 1995 | Coastal Oil & Gas Corporation | Gaines | South Harris Unit #6033 | 6,500 | 16534880 |
| 436938 | Jun 16, 1995 | Jun 16, 1995 | Coastal Oil & Gas Corporation | Starr | State Park #7 | 12,500 | 42732777 |
| 436938Amendment | Jun 16, 1995 | Jun 16, 1995 | Coastal Oil & Gas Corporation | Starr | State Park #7 | 14,000 | 42732777 |
| 436938Amendment | Jun 16, 1995 | Jun 16, 1995 | Coastal Oil & Gas Corporation | Starr | State Park #7 | 14,000 | 42732777 |
| 436175 | May 24, 1995 | May 24, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "A" #20 | 13,500 | 42732767 |
| 436175Amendment | May 24, 1995 | May 24, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "A" #20 | 13,500 | 42732767 |
| 435950 | May 17, 1995 | May 17, 1995 | Coastal Oil & Gas Corporation | Starr | Guerra GU "B" #5 | 11,350 | 42732614 |