| Duncan #142-321-32400 | Charolais Energy LLC only | Matagorda, TXBay Prairie (Frio 6300) | ActiveOil | 6,650 | Sep 2, 2016 | — | — |
| Huebner G #142-321-32399 | Kebo Oil & Gas Inc. only | Matagorda, TXHuebner (10 300) | PluggedOil | 11,500 | Aug 19, 2016 | — | — |
| Westbrook #142-321-32378 | Ponderosa Oil & Gas, LLC only | Matagorda, TX | Not on schedule | 11,750 | Aug 11, 2016 | — | — |
| Trull Gas Unit #142-321-32366 | Charolais Energy LLC only | Matagorda, TXFrancitas (Frio 8600) | ActiveGas | 9,100 | Aug 3, 2016 | — | — |
| Farr #1R42-321-32398 | — | Matagorda, TXSargent 6160 | Plugged | 6,400 | Aug 2, 2016 | — | — |
| Linnville #442-321-32397 | Texakoma E & P LLC only | Matagorda, TXLinnville Bayou (8600) | PluggedOil | 9,500 | May 20, 2016 | — | — |
| Ohio-Sun Unit #8K42-321-31027 | Goldking Minerals Mgmt L.L.C. only | Matagorda, TXMarkham N.-Bay City N(robertson) | Shut inOil | 8,518 | May 11, 2016 | — | — |
| Farr #142-321-32395 | — | Matagorda, TXWildcat | Plugged | 6,400 | May 11, 2016 | — | — |
| Henry Rugeley #1242-321-31599 | Texian Operating Company LLC only | Matagorda, TXBay City (8650 Frio) | ActiveOil | 9,400 | May 3, 2016 | — | — |
| Linnville #242-321-32259 | Texakoma Operating L.P. only | Matagorda, TXLinnville Bayou (8400) | PluggedGas | 10,700 | Mar 15, 2016 | — | — |
| East Blessing Unit #142-321-32074 | GTG Operating LLC only | Matagorda, TXPotthast (Middle Tex Miss) | Temporarily abandonedGas | 11,500 | Mar 7, 2016 | — | — |
| State Tract 109 #142-321-32119 | Progenies Operating LLC only | Matagorda, TXSilver Lake (11 700) | Shut inOil | 15,010 | Jan 14, 2016 | — | — |
| Lewis Frank H. Family -a- #142-321-31883 | Icarus Operating Corporation only | Matagorda, TXMerlin (Glynn B Sand) | PluggedOil | 4,500 | Oct 16, 2015 | — | — |
| Talafuse Gas Unit #342-321-32218 | Amrwr LLC only | Matagorda, TXHamman East (11 200 Frio FB B) | Temporarily abandonedGas | 12,510 | Aug 14, 2015 | — | — |
| Pierce #142-321-31966 | Cyber Enviro-Tech Inc only | Matagorda, TXPalacios (Melbourn E-3 Seg C) | Temporarily abandonedGas | 6,000 | Aug 13, 2015 | — | — |
| Goolsbee #242-321-32233 | Rap Operating L.L.C. only | Matagorda, TXHamman East (11 150) | PluggedGas | 12,000 | Jul 28, 2015 | — | — |
| Trull #642-321-32394 | Underground Services Markham LLC only | Matagorda, TXMarkham | ActiveBrine Mining | 7,318 | Jul 28, 2015 | — | — |
| H. Smith #10A42-321-32393 | Underground Services Markham LLC only | Matagorda, TXMarkham | ActiveBrine Mining | 7,350 | Jul 23, 2015 | — | — |
| Sandpiper #1R42-321-32392 | — | Matagorda, TXWildcat | Plugged | 4,500 | Jun 30, 2015 | — | — |
| Hudson #5542-321-32391 | Viceroy Petroleum LP only | Matagorda, TXMarkham | PluggedOil | 4,000 | Jun 5, 2015 | — | — |
| Hamill & Hamill #1R42-321-00807 | Eagle Oil & Gas Co. only | Matagorda, TXSargent South (4900) | PluggedGas | 16,481 | Jun 3, 2015 | — | — |
| Harriman #0142-321-31974 | Progenies Operating LLC only | Matagorda, TXPheasant South ( B-3) | Shut inOil | 9,400 | May 13, 2015 | — | — |
| Runnels-Pierce #142-321-32390 | — | Matagorda, TXWildcat | Plugged | 8,400 | May 12, 2015 | — | — |
| Goodall-Doss Gas Unit No. 1 #242-321-31970 | Hilcorp Energy Company only | Matagorda, TXWadsworth S. (Tex-Miss A) | ActiveGas | 13,947 | May 8, 2015 | — | — |
| Stovall #142-321-32185 | Sue-Ann Operating L.C. only | Matagorda, TXMidfields (Betts L.) | PluggedOil | 10,500 | Apr 22, 2015 | — | — |
| Matl #342-321-32388 | KD Energy, LLC only | Matagorda, TX | Not on schedule | 8,000 | Feb 9, 2015 | — | — |
| Sandpiper #142-321-32387 | — | Matagorda, TXWildcat | Plugged | 4,500 | Jan 29, 2015 | — | — |
| Herlin et al -a- #142-321-32386 | KD Energy, LLC only | Matagorda, TX | Not on schedule | 8,300 | Jan 23, 2015 | — | — |
| Everett #142-321-32385 | Spicewood Operating Company, LLC only | Matagorda, TX | Not on schedule | 11,250 | Dec 22, 2014 | — | — |
| Ohio-Sun Unit #18K42-321-32297 | Goldking Minerals Mgmt L.L.C. only | Matagorda, TXMarkham N.-Bay City N(cornelius) | Shut inOil | 8,950 | Nov 19, 2014 | — | — |
| Baer Ranch #142-321-32384 | Hilcorp Energy Company only | Matagorda, TXWildcat | PluggedGas | 14,800 | Nov 12, 2014 | — | — |
| H. Smith #1142-321-32381 | Underground Services Markham LLC only | Matagorda, TXMarkham | ActiveBrine Mining | 7,360 | Nov 10, 2014 | — | — |
| Steele L. M. Trust #142-321-31574 | Amrwr LLC only | Matagorda, TXDuncan Slough SW (Frio 7) | Temporarily abandonedGas | 16,500 | Oct 17, 2014 | — | — |
| H. Smith #1042-321-32380 | — | Matagorda, TXMarkham | Plugged | 7,300 | Oct 14, 2014 | — | — |
| Hutchins-Kelley a #142-321-32382 | — | Matagorda, TXWildcat | Plugged | 10,900 | Oct 13, 2014 | — | — |
| Blessing 14 Unit O/a #8J42-321-01557 | Kebo Oil & Gas Inc. only | Matagorda, TXBlessing (F-14) | ActiveOil | 9,545 | Oct 10, 2014 | — | — |
| Pecan Unit #242-321-32379 | Kebo Oil & Gas Inc. only | Matagorda, TXEl Maton (Frio F-2) | ActiveGas | 12,950 | Sep 30, 2014 | — | — |
| McDonald #142-321-32376 | — | Matagorda, TXNorthern Ranch S. (Greta Seg B) | Plugged | 8,500 | Aug 13, 2014 | — | — |
| Heffelfinger B #142-321-32324 | Kebo Oil & Gas Inc. only | Matagorda, TXTidehaven (8450) | ActiveOil | 10,918 | Aug 8, 2014 | — | — |
| Johnson Foundation #142-321-32374 | — | Matagorda, TXSugar Valley | Plugged | 11,000 | Aug 7, 2014 | — | — |
| Ladner et. al. #142-321-32310 | Ibarra Oil LLC only | Matagorda, TXMidfields N. W. (9300) | ActiveOil | 9,390 | Aug 6, 2014 | — | — |
| Buckeye #1__42-321-32373 | — | Matagorda, TXBuckeye | Plugged | 9,700 | Jul 23, 2014 | — | — |
| Dawdy #142-321-32372 | Kebo Oil & Gas Inc. only | Matagorda, TXBuckeye West (8700) | PluggedOil | 10,100 | Jun 27, 2014 | — | — |
| Harrison G. #142-321-30401 | Proline Energy Resources Inc only | Matagorda, TXPheasant SW. (Frio K) | ActiveGas | 13,500 | Jun 11, 2014 | — | — |
| Myatt Minerals #142-321-32267 | Sanchez Oil & Gas Corporation only | Matagorda, TXNorthern Ranch (Cornelius Sand) | PluggedOil | 9,800 | May 28, 2014 | — | — |
| Huebner #142-321-32370 | Kebo Oil & Gas Inc. only | Matagorda, TXLucky South (Frio 9200) | PluggedGas | 11,000 | May 20, 2014 | — | — |
| Pecan Unit #142-321-32371 | Kebo Oil & Gas Inc. only | Matagorda, TXEl Maton (Frio F-1) | PluggedGas | 12,950 | May 20, 2014 | — | — |
| Beulah #342-321-32219 | Pitchfork Oil & Gas Inc. only | Matagorda, TXPheasant (Eberstein) | Shut inOil | 11,350 | May 6, 2014 | — | — |
| Scout Blessing #142-321-32369 | Kebo Oil & Gas Inc. only | Matagorda, TXPheasant SW. (Frio I) | PluggedGas | 12,500 | Apr 28, 2014 | — | — |
| Southeast Blessing Unit #242-321-32166 | GTG Operating LLC only | Matagorda, TXPheasant SW. (Frio 10500) | ActiveGas | 11,400 | Mar 4, 2014 | — | — |