| Bundy Unit #142-321-32063 | Howard Exploration Inc. only | Matagorda, TXBlessing Townsite(frio 8600) | PluggedOil | 9,700 | Aug 8, 2006 | — | — |
| Matagorda Hospital #1__42-321-32132 | Krescent Energy Company, LLCpermitted by · no operator of record | Matagorda, TX | Plugged | 17,700 | Jul 28, 2006 | — | — |
| Nevada Blessing Unit #142-321-32131 | GTG Operating LLC only | Matagorda, TXPheasant SW. (Frio 11000) | ActiveGas | 12,400 | Jul 27, 2006 | — | — |
| Talafuse #242-321-32130 | South Bay Resources L.L.C. only | Matagorda, TXHamman East (11 200 Frio) | PluggedGas | 12,000 | Jul 26, 2006 | — | — |
| Abshier G.U. #142-321-32124 | Resaca Resources, L.L.C.permitted by · no operator of record | Matagorda, TX | Plugged | 14,800 | Jul 18, 2006 | — | — |
| Richers E. #242-321-00897 | K-3 Resources LP only | Matagorda, TXHamman | PluggedOil | 9,900 | Jun 30, 2006 | — | — |
| Corporon #142-321-32127 | Crest Resources, Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 11,000 | Jun 30, 2006 | — | — |
| Lewis J. C. C #142-321-02119 | Atlas Operating LLC only | Matagorda, TXDuncan Slough (Frio Cons.) | ActiveGas | 11,903 | Jun 27, 2006 | — | — |
| Hickl Joe #142-321-32126 | Howard Exploration, Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 9,400 | Jun 27, 2006 | — | — |
| Horak, Jonna #142-321-32125 | Helis Oil & Gas Company, L.L.C.permitted by · no operator of record | Matagorda, TX | Not on schedule | 12,000 | Jun 23, 2006 | — | — |
| Burkhart Gas Unit #242-321-32122 | Devon Energy Production Co, L.P.permitted by · no operator of record | Matagorda, TXSilverspoon (Tex SA1 Sand) | Plugged | 17,500 | Jun 15, 2006 | — | — |
| Petrucha #142-321-32123 | Samson Lone Star LP only | Matagorda, TXWildcat | PluggedGas | 14,500 | Jun 15, 2006 | — | — |
| Robbins #142-321-32121 | Petrohawk Operating Companypermitted by · no operator of record | Matagorda, TX | Plugged | 15,200 | Jun 12, 2006 | — | — |
| Cornelius Cattle Company #142-321-32120 | Resaca Resources L.L.C. only | Matagorda, TXLucky NW. (Frio 9730) | PluggedOil | 10,000 | Jun 7, 2006 | — | — |
| Burkhart Gas Unit #442-321-32117 | Devon Energy Production Co, L.P.permitted by · no operator of record | Matagorda, TXSilverspoon (Tex SA1 Sand) | Not on schedule | 16,000 | Jun 6, 2006 | — | — |
| Century - Holsworth Gas Unit #142-321-32118 | Lgdc Corporation only | Matagorda, TXCollegeport (1610) | PluggedGas | 2,505 | Jun 5, 2006 | — | — |
| Green William F. III #142-321-32116 | Lgdc Corporation only | Matagorda, TXCollegeport (2550) | PluggedGas | 3,020 | May 24, 2006 | — | — |
| State Tract 87 #142-321-32115 | Brigham Oil & Gas, L.P.permitted by · no operator of record | Matagorda, TX | Not on schedule | 5,000 | May 19, 2006 | — | — |
| Harriman W.H. #142-321-31376 | Katy Resources LLC only | Matagorda, TXPheasant South ( Harriman) | PluggedOil | 11,500 | May 16, 2006 | — | — |
| Cornelius/Markham #1__42-321-32114 | Allegro Investments, Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 10,400 | May 16, 2006 | — | — |
| Burkhart Gas Unit #342-321-32112 | Atlas Operating LLC only | Matagorda, TXSilverspoon (Tex SA1 Sand) | Temporarily abandonedGas | 16,650 | May 9, 2006 | — | — |
| Cornelius L. #g 642-321-32111 | Rumble Energy LLC only | Matagorda, TXWadsworth South (Tex-Miss) | Temporarily abandonedGas | 14,970 | May 3, 2006 | — | — |
| Arnold Heirs #142-321-32109 | Houston Energy L.P. only | Matagorda, TXHamman East ( Richer) | PluggedGas | 11,300 | Apr 27, 2006 | — | — |
| Reinke Heirs #142-321-32110 | Helis Oil & Gas Company L.L.C. only | Matagorda, TXHamman East (10 100 Frio) | PluggedGas | 11,300 | Apr 27, 2006 | — | — |
| Sutherland-Ottis GU #242-321-31787 | EOG Resources Inc. only | Matagorda, TXWadsworth S. (11100) | PluggedGas | 12,800 | Apr 13, 2006 | — | — |
| Cross, E. #142-321-31791 | Erskine Energy, LLCpermitted by · no operator of record | Matagorda, TX | Plugged | 20,000 | Apr 13, 2006 | — | — |
| Sutherland Ottis Gas Unit #642-321-32070 | Samson Exploration LLC only | Matagorda, TXWadsworth S.E. (Goodall Sd.) | PluggedGas | 17,000 | Apr 12, 2006 | — | — |
| Goff #142-321-32106 | Garrison Ltdpermitted by · no operator of record | Matagorda, TX | Not on schedule | 4,000 | Mar 28, 2006 | — | — |
| Taylor #142-321-31894 | Amrwr LLC only | Matagorda, TXSugar Valley S. (AB-40) | Temporarily abandonedGas | 12,899 | Mar 22, 2006 | — | — |
| Pierce Estate #142-321-31625 | Amoco Production Company only | Matagorda, TXWildcat | PluggedGas | 17,700 | Mar 9, 2006 | — | — |
| Longmire J. J. O/a #242-321-00532 | Texaco Inc. only | Matagorda, TXSugar Valley N. (Hurlock) | PluggedGas | 9,100 | Mar 8, 2006 | — | — |
| Cornelius Ethel #9 U42-321-01127 | Famcor Oil Inc. only | Matagorda, TXWadsworth (Savage) | PluggedGas | 10,810 | Mar 3, 2006 | — | — |
| Miller a-14 #142-321-32102 | Carrizo Oil & Gas Inc. only | Matagorda, TXRamona (Wilcox) | PluggedGas | 22,000 | Mar 3, 2006 | — | — |
| Wyse #242-321-32100 | Hilcorp Energy Company only | Matagorda, TXBouldin Lake (Lower Frio) | PluggedGas | 15,400 | Mar 2, 2006 | — | — |
| Trull B. W. #1R42-321-32101 | Siana Oil & Gas only | Matagorda, TXPheasant South ( 9 200 Frio) | PluggedGas | 3,500 | Mar 1, 2006 | — | — |
| Pierce #242-321-32099 | Kebo Oil & Gas Inc. only | Matagorda, TXBlessing (Frio 8430) | PluggedGas | 9,700 | Feb 22, 2006 | — | — |
| Northern Ranch #842-321-02614 | Trinidad Resources LLC only | Matagorda, TXNorthern Ranch S. (Greta Seg B) | Shut inOil | 7,400 | Feb 17, 2006 | — | — |
| St. George Gas Unit #142-321-31743 | Ventex Operating Corp. only | Matagorda, TXWildcat | PluggedGas | 16,000 | Feb 14, 2006 | — | — |
| Baer #142-321-32097 | Devon Energy Production Co L.P. only | Matagorda, TXSilverspoon (Tex SA1 Sand) | PluggedGas | 17,000 | Feb 2, 2006 | — | — |
| State Tract 274 #142-321-32096 | Palace Operating Companypermitted by · no operator of record | Matagorda, TX | Not on schedule | 20,000 | Jan 30, 2006 | — | — |
| Burke #1__42-321-32093 | Allegro Investments, Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 11,500 | Jan 26, 2006 | — | — |
| Hardy Horn #142-321-32094 | Sue-Ann Operating L.C. only | Matagorda, TXLario (10400) | PluggedGas | 11,500 | Jan 26, 2006 | — | — |
| Grimes GU #142-321-32095 | South Bay Resources L.L.C. only | Matagorda, TXHamman East (11 500) | PluggedGas | 12,000 | Jan 26, 2006 | — | — |
| Simon Gas Unit #142-321-32091 | Samson Lone Star LLC only | Matagorda, TXWadsworth South (Tex-Miss) | PluggedGas | 20,000 | Jan 18, 2006 | — | — |
| Hamill & Hamill #1942-321-31887 | Eagle Oil & Gas Co. only | Matagorda, TXSargent South (4300) | PluggedGas | 13,000 | Jan 12, 2006 | — | — |
| Lake Austin State #242-321-32090 | Bexco Operating, Inc.permitted by · no operator of record | Matagorda, TX | Plugged | 6,800 | Dec 21, 2005 | — | — |
| Lewis J. C. #342-321-02136 | Atlas Operating LLC only | Matagorda, TXDuncan Slough (Frio Cons.) | ActiveGas | 11,533 | Dec 20, 2005 | — | — |
| Kasman #1ST42-321-32087 | Rap Operating L.L.C. only | Matagorda, TXHamman Deep (Frio 12 000) | PluggedGas | 14,500 | Dec 7, 2005 | — | — |
| State Tract 178 #142-321-32086 | Boss Expl & Prod Corporation only | Matagorda, TXMatagorda Bay (Bol Mex) | PluggedGas | 12,000 | Nov 22, 2005 | — | — |
| Taylor #242-321-31938 | Siana Oil & Gas only | Matagorda, TXSugar Valley(truitt Taylor B SG) | ActiveGas | 11,800 | Nov 18, 2005 | — | — |