| Cook Ranch 88 #11142-417-39354 | — | Shackelford, TX | Plugged | 2,000 | Jan 24, 2013 | — | — |
| Ruby 50 #142-417-38102 | Kroh Operating LLC | Shackelford, TXOxford (Caddo) | Temporarily abandonedGas | 4,580 | Jan 23, 2013 | — | — |
| Morris J. P. #R12142-417-39351 | Rigged UP LLC | Shackelford, TXShackelford County Regular | Shut inOil | 1,671 | Jan 17, 2013 | — | — |
| W-B 533 Unit #142-417-39350 | Marjac Oil Company Inc. | Shackelford, TXLady Jane (Caddo) | PluggedOil | 4,900 | Jan 9, 2013 | — | — |
| Nail Ranch '19' #2242-417-39340 | T-N-T Engineering, Inc. | Shackelford, TX | Not on schedule | 1,200 | Dec 21, 2012 | — | — |
| Reves Unit #1S42-417-39349 | Scott Operating Inc. | Shackelford, TXShackelford County Regular | ActiveOil | 1,899 | Dec 11, 2012 | — | — |
| Nail Ranch Block 2 #370142-417-39345 | M & K Operating LLC | Shackelford, TXShackelford County Regular | PluggedOil | 2,000 | Dec 10, 2012 | — | — |
| Nail Ranch Block 3 #480142-417-39343 | — | Shackelford, TXShackelford County Regular | Plugged | 2,000 | Dec 3, 2012 | — | — |
| Nail Ranch Block 3 #700142-417-39344 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,475 | Dec 3, 2012 | — | — |
| Nail Ranch Block 3 #4601__42-417-39346 | — | Shackelford, TXShackelford County Regular | Plugged | 2,000 | Dec 3, 2012 | — | — |
| Nail Ranch Block 3 #690742-417-39347 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,505 | Dec 3, 2012 | — | — |
| Cook Ranch 88 #10842-417-39342 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,483 | Nov 26, 2012 | — | — |
| Cooley Frances #542-417-31762 | — | Shackelford, TX | Plugged | 4,300 | Nov 13, 2012 | — | — |
| Nail 123 #742-417-39341 | Stasney Well Service, LLC | Shackelford, TX | Not on schedule | 2,000 | Nov 13, 2012 | — | — |
| Nail Ranch '20' #3742-417-39338 | T-N-T Engineering, Inc. | Shackelford, TXJumpstart (Lower Cook) | Not on schedule | 1,200 | Nov 7, 2012 | — | — |
| George A. #542-417-39339 | Rattlesnake Mountain Oil LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,000 | Nov 6, 2012 | — | — |
| Nail 40 #2842-417-39332 | T-N-T Engineering, Inc. | Shackelford, TXJumpstart (Lower Frye) | Not on schedule | 1,200 | Nov 2, 2012 | — | — |
| Cook Ranch 88 #10742-417-39337 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,543 | Oct 30, 2012 | — | — |
| Nail Ranch '19' #2142-417-39329 | T-N-T Engineering, Inc. | Shackelford, TXJumpstart (Lower Frye) | Not on schedule | 1,200 | Oct 26, 2012 | — | — |
| Nail Ranch '20' #3842-417-39330 | T-N-T Engineering, Inc. | Shackelford, TX | Not on schedule | 1,200 | Oct 26, 2012 | — | — |
| Nail Ranch '20' #3642-417-39331 | T-N-T Engineering, Inc. | Shackelford, TXJumpstart (Lower Cook) | Not on schedule | 1,200 | Oct 26, 2012 | — | — |
| Casey 30 #2342-417-39333 | Strawn Operating Co. L.L.C. | Shackelford, TXShackelford County Regular | ActiveOil | 1,211 | Oct 26, 2012 | — | — |
| Cook Ranch 89 #2042-417-39334 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 2,000 | Oct 26, 2012 | — | — |
| Casey 30 #2442-417-39335 | Strawn Operating Co. L.L.C. | Shackelford, TXShackelford County Regular | ActiveOil | 1,221 | Oct 26, 2012 | — | — |
| Cook Ranch 61 #10442-417-39336 | Stasney Well Service, LLC | Shackelford, TX | Not on schedule | 2,000 | Oct 26, 2012 | — | — |
| Casey 30 #2142-417-39327 | Strawn Operating Co. L.L.C. | Shackelford, TXShackelford County Regular | ActiveOil | 1,161 | Oct 22, 2012 | — | — |
| Casey 30 #2242-417-39328 | Strawn Operating Co. L.L.C. | Shackelford, TXShackelford County Regular | ActiveOil | 1,186 | Oct 22, 2012 | — | — |
| Nail-137 #1242-417-39326 | Double C Operating LLC | Shackelford, TXShackelford County Regular | ActiveOil | 1,550 | Oct 15, 2012 | — | — |
| Hickman Reaves -a- #70142-417-31700 | JTC Royalties LLC | Shackelford, TXShackelford County Regular | Shut inOil | 624 | Oct 12, 2012 | — | — |
| Woods #142-417-39325 | — | Shackelford, TX | Plugged | 4,999 | Oct 5, 2012 | — | — |
| Broadfoot R. L. #1642-417-02042 | Tabor Creek Oil Company | Shackelford, TXShackelford County Regular | ActiveInjection | 825 | Sep 24, 2012 | — | — |
| Cook Ranch 60SH #4042-417-09060 | Stasney Well Service LLC | Shackelford, TXCook Ranch | PluggedOil | 2,000 | Sep 21, 2012 | — | — |
| John Snyder B #2__42-417-39317 | — | Shackelford, TXShackelford County Regular | Plugged | 1,000 | Sep 21, 2012 | — | — |
| Cook Ranch 117 #4342-417-39324 | — | Shackelford, TX | Plugged | 2,000 | Sep 21, 2012 | — | — |
| Cook Ranch 88 #10542-417-39321 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,589 | Sep 17, 2012 | — | — |
| Cook Ranch 88 #10642-417-39322 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,556 | Sep 17, 2012 | — | — |
| South Green 54 #342-417-39323 | Basin Operating Inc. | Shackelford, TXPam (Chester) | ActiveGas | 4,629 | Sep 14, 2012 | — | — |
| Casey 30 #1942-417-39319 | Strawn Operating Co. L.L.C. | Shackelford, TXShackelford County Regular | ActiveOil | 1,210 | Sep 11, 2012 | — | — |
| Nail Ranch Block 3 #690642-417-39318 | Clavo Oil LLC | Shackelford, TXShackelford County Regular | ActiveInjection | 1,461 | Sep 10, 2012 | — | — |
| Casey 30 #2042-417-39320 | Strawn Operating Co. L.L.C. | Shackelford, TXShackelford County Regular | ActiveOil | 1,175 | Sep 10, 2012 | — | — |
| Cook Ranch 88 #10442-417-39315 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveOil | 1,525 | Aug 28, 2012 | — | — |
| MP 26.7 #142-417-39313 | Holly Energy Partners-OP, L.P. | Shackelford, TX | Not on schedule | 400 | Aug 27, 2012 | — | — |
| Cook Ranch 88 #10342-417-39314 | Stasney Well Service LLC | Shackelford, TXCook Ranch | ActiveInjection | 1,494 | Aug 24, 2012 | — | — |
| Casey 30 #1842-417-39316 | Strawn Operating Co. L.L.C. | Shackelford, TXShackelford County Regular | ActiveOil | 1,280 | Aug 24, 2012 | — | — |
| Compton W.S. -a- #2 A42-417-31106 | Tabor Creek Oil Company | Shackelford, TXShackelford County Regular | PluggedOil | 240 | Aug 16, 2012 | — | — |
| Newell 86NS #71__42-417-39304 | — | Shackelford, TX | Plugged | 4,000 | Aug 14, 2012 | — | — |
| McKeever #242-417-39312 | Scott Operating Inc. | Shackelford, TXNewcomb (Swastika) | Shut inOil | 3,524 | Aug 14, 2012 | — | — |
| Cook Ranch 60SH #16242-417-39309 | Stasney Well Service, LLC | Shackelford, TX | Not on schedule | 2,000 | Aug 10, 2012 | — | — |
| McKeever #142-417-39311 | Scott Operating Inc. | Shackelford, TXNewcomb (Swastika) | ActiveInjection | 1,960 | Aug 10, 2012 | — | — |
| Casey 30 #1742-417-39310 | Strawn Operating Co. L.L.C. | Shackelford, TXShackelford County Regular | ActiveOil | 1,250 | Aug 9, 2012 | — | — |