| Collegeport Gas Unit #4942-321-02486 | Apache Corporation only | Matagorda, TXCollegeport (1-W) | PluggedGas | 4,249 | Dec 18, 1989 | — | — |
| Lewis-McDonald #142-321-31065 | Gaither Petroleum Corporation only | Matagorda, TXDuncan Slough SW (Frio 2) | PluggedOil | 11,800 | Dec 8, 1989 | — | — |
| Pauline Huebner #142-321-31612 | Dantex Oil & Gas, Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 11,500 | Dec 4, 1989 | — | — |
| Richers #542-321-31611 | Rosenthal, Stanley H.permitted by · no operator of record | Matagorda, TXHamman | Not on schedule | 12,000 | Nov 27, 1989 | — | — |
| Collegeport G.U. #58__42-321-31610 | Apache Corporationpermitted by · no operator of record | Matagorda, TX | Plugged | 5,800 | Nov 15, 1989 | — | — |
| Collegeport Gas Unit #5742-321-31609 | Apache Corporation only | Matagorda, TXCollegeport (2800 Hale) | PluggedGas | 4,500 | Nov 8, 1989 | — | — |
| Burkhart H.G. #1__42-321-31608 | Halbouty Exploration Co.permitted by · no operator of record | Matagorda, TXSugar Valley (8650) | Plugged | 9,500 | Nov 3, 1989 | — | — |
| Butter Estate #142-321-31605 | Petrus Oil Company, L.P.permitted by · no operator of record | Matagorda, TX | Plugged | 13,400 | Oct 25, 1989 | — | — |
| Consolidated Citrus Grove Unit #242-321-31603 | Apache Corporation only | Matagorda, TXCollegeport (2790) | PluggedGas | 5,800 | Oct 18, 1989 | — | — |
| State Tract 161 #142-321-31601 | Corpus Christi Oil & Gas Co.permitted by · no operator of record | Matagorda, TX | Not on schedule | 6,500 | Oct 16, 1989 | — | — |
| Consolidated Citrus Grove Unit #142-321-31602 | Apache Corporation only | Matagorda, TXCollegeport (8) | PluggedGas | 5,800 | Oct 16, 1989 | — | — |
| Cobb F.G. B #542-321-00441 | Texian Operating Company LLC only | Matagorda, TXBay City (8600 Frio) | ActiveOil | 9,307 | Oct 12, 1989 | — | — |
| Doss W. #142-321-31386 | Union Pacific Resources Company only | Matagorda, TXWadsworth (I-Sand) | PluggedGas | 13,000 | Sep 26, 1989 | — | — |
| Cornelius #242-321-31552 | Kelley Oil Corporation only | Matagorda, TXWadsworth (8600) | PluggedOil | 9,600 | Sep 7, 1989 | — | — |
| Duran Fannie P. #542-321-31598 | Spur Operating Co. only | Matagorda, TXLinnville Bayou (8900) | PluggedOil | 10,500 | Aug 29, 1989 | — | — |
| State Tract 144 #242-321-31596 | Corpus Christi Oil & Gas Co.permitted by · no operator of record | Matagorda, TX | Plugged | 6,500 | Aug 18, 1989 | — | — |
| Fay #142-321-02090 | International Petroleum Corp. only | Matagorda, TXEl Maton (Frio 9200) | PluggedGas | 11,520 | Aug 17, 1989 | — | — |
| Hiltpold - KM #442-321-31594 | Kinder Morgan Texas Pipeline LLC only | Matagorda, TXMarkham | ActiveGas Strg-Salt Formation | 4,750 | Aug 9, 1989 | — | — |
| Hiltpold - KM #342-321-31595 | Kinder Morgan Texas Pipeline LLC only | Matagorda, TXMarkham | ActiveGas Strg-Salt Formation | 5,560 | Aug 9, 1989 | — | — |
| Consolidated Citrus Grove Unit #942-321-02478 | Apache Corporation only | Matagorda, TXCollegeport (2850) | PluggedGas | 6,555 | Aug 2, 1989 | — | — |
| Hamill C.G. #1__42-321-31592 | Cavalla Energy Exploration Co.permitted by · no operator of record | Matagorda, TX | Plugged | 6,500 | Jul 20, 1989 | — | — |
| Collegeport Gas Unit #5442-321-02454 | Apache Corporation only | Matagorda, TXCollegeport (1900 NO) | PluggedGas | 5,810 | Jul 14, 1989 | — | — |
| Letulle Sam #142-321-02488 | Apache Corporation only | Matagorda, TXCollegeport (1920) | PluggedGas | 4,287 | Jul 13, 1989 | — | — |
| Heffelfinger #1__42-321-31591 | Northwest Oil Companypermitted by · no operator of record | Matagorda, TX | Plugged | 9,600 | Jul 7, 1989 | — | — |
| Nelson H.J. #342-321-30067 | Unit Petroleum Company only | Matagorda, TXCollegeport North (C-2 Sand) | PluggedOil | 8,733 | Jul 3, 1989 | — | — |
| Consolidated Citrus Grove Unit #542-321-02484 | Apache Corporation only | Matagorda, TXCollegeport (3-A) | PluggedGas | 4,206 | Jun 26, 1989 | — | — |
| Ohio-Sun Unit #11F42-321-00142 | Goldking Minerals Mgmt L.L.C. only | Matagorda, TXMarkham N.-Bay City N(cornelius) | Shut inOil | 8,900 | Jun 8, 1989 | — | — |
| Northern Ranch #342-321-00024 | Trinidad Resources LLC only | Matagorda, TXNorthern Ranch (6270) | Shut inOil | 8,760 | May 23, 1989 | — | — |
| Duran Fannie #142-321-30336 | Unit Petroleum Company only | Matagorda, TXLinnville Bayou (Frio 7800) | PluggedGas | 10,320 | May 12, 1989 | — | — |
| State Tract 194 #642-321-30969 | Chaparral Energy L.L.C. only | Matagorda, TXMatagorda Bay NE (Miocene 2570) | PluggedGas | 3,303 | May 12, 1989 | — | — |
| Camp et al #142-321-31589 | Delano Co./McLeod, Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 7,700 | May 10, 1989 | — | — |
| Cornelius L. #442-321-31250 | Wagner & Brown only | Matagorda, TXWadsworth S. (Savage 10 100) | PluggedOil | 13,100 | Apr 5, 1989 | — | — |
| Taylor Anna B. -B- #242-321-00687 | Exxon Corp. only | Matagorda, TXSugar Valley(gravier Taylor BSG) | PluggedGas | 11,867 | Mar 16, 1989 | — | — |
| Miller J. O. Sr. #142-321-31588 | Saba Energy of Texas Inc. only | Matagorda, TXJennings Lake (Frio 9050) | PluggedGas | 10,300 | Mar 6, 1989 | — | — |
| Slone L. M. #242-321-01000 | Rusk Energy Operating LLC only | Matagorda, TXHamman | ActiveOil | 10,099 | Mar 1, 1989 | — | — |
| Rugeley #1 U42-321-00967 | Shelby Southwest Services Inc. only | Matagorda, TXLucky (10 200) | PluggedGas | 4,000 | Feb 27, 1989 | — | — |
| Huebner, M. D. #342-321-02748 | Oil Lease Operating Co. only | Matagorda, TXLucky South (Frio 9200) | PluggedGas | 9,525 | Feb 24, 1989 | — | — |
| Ohio Sun Unit #2E42-321-00131 | Goldking Minerals Mgmt L.L.C. only | Matagorda, TXMarkham N.-Bay City N. (Yeager) | Temporarily abandonedGas | 8,821 | Feb 23, 1989 | — | — |
| Beaverson et al #142-321-01937 | Sue-Ann Production Company only | Matagorda, TXPalacios (Frio -A-) | PluggedOil | 9,109 | Feb 8, 1989 | — | — |
| Blessing -S- #8142-321-30349 | Sue-Ann Operating L.C. only | Matagorda, TXBlessing (8300 Blessing) | PluggedGas | 8,800 | Feb 7, 1989 | — | — |
| Harrison Geo. L. #1__42-321-31587 | Southampton Mineral Corporationpermitted by · no operator of record | Matagorda, TXPheasant, SW. (8150 B-1) | Plugged | 9,300 | Feb 6, 1989 | — | — |
| Crooker #442-321-31586 | Rosenthal, Stanley H.permitted by · no operator of record | Matagorda, TXHamman | Not on schedule | 12,500 | Jan 23, 1989 | — | — |
| Lewis F.H. et al #2__42-321-31585 | Intercoastal Energy, Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 8,300 | Jan 6, 1989 | — | — |
| Trull R. B. Unit II #242-321-31584 | Intercoastal Energy Inc. only | Matagorda, TXPheasant S W (Melbourne LO) | PluggedGas | 9,220 | Dec 19, 1988 | — | — |
| Gresham -a- #242-321-31084 | Lemon Richard G. only | Matagorda, TXTrull (Nodosaria 5) | PluggedGas | 9,870 | Dec 7, 1988 | — | — |
| Heffelfinger Grace #142-321-31492 | Amoco Production Company only | Matagorda, TXBlessing North (8160 Sd.) | PluggedGas | 12,000 | Nov 21, 1988 | — | — |
| Palacios Ind. Dev. Co. a #142-321-31581 | Black Creek Production Co., Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 6,500 | Nov 17, 1988 | — | — |
| Cobb F.G. -a- #142-321-00437 | Texian Operating Company LLC only | Matagorda, TXBay City (7000 Frio) | ActiveOil | 7,488 | Nov 4, 1988 | — | — |
| Rugeley Henry #1142-321-02617 | Texian Operating Company LLC only | Matagorda, TXBay City (8700 Frio) | Shut inOil | 12,000 | Oct 26, 1988 | — | — |
| Heffelfinger #142-321-31576 | Hanson Minerals Co.permitted by · no operator of record | Matagorda, TX | Plugged | 12,000 | Sep 29, 1988 | — | — |