| University 55-21 #242-413-32764 | Zarvona Energy LLC | Schleicher, TXHolt Ranch (Consolidated) | ActiveGas | 8,350 | Jun 28, 2011 | — | — |
| David Glenn Unit #1HHZ42-241-30818 | Zarvona Energy LLC | Jasper, TXMagnolia Springs (Austin Chalk) | Temporarily abandonedGas | 13,122 | Jun 22, 2011 | — | — |
| Black Stone Hamilton Unit #1HZ42-457-30780 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,483 | Jun 16, 2011 | — | — |
| West #231642-105-41288 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Shut inOil | 8,000 | Jun 6, 2011 | — | — |
| Baker a #12542-105-41291 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,025 | Jun 6, 2011 | — | — |
| West a #220942-105-41292 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,003 | Jun 6, 2011 | — | — |
| University 45 #902HHZ42-105-41293 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 6,396 | Jun 6, 2011 | — | — |
| Forestar Byerley a-32 SWD #142-351-30867 | Zarvona Energy LLC | Newton, TXMagnolia Springs (Austin Chalk) | ActiveInjection | 5,412 | Jun 6, 2011 | — | — |
| West #231742-105-41287 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,020 | May 20, 2011 | — | — |
| University 45 #140142-105-41285 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Shut inOil | 9,778 | May 16, 2011 | — | — |
| Swamp Bear Unit #1HHZ42-373-31191 | Zarvona Energy LLC | Polk, TXDouble a Wells N (Austin Chalk) | ActiveGas | 13,582 | May 13, 2011 | — | — |
| University 45 #901HHZ42-105-41283 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Shut inOil | 6,489 | May 12, 2011 | — | — |
| University 42 #120542-105-41284 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,050 | May 12, 2011 | — | — |
| Uls Cdu 4-12 #1042-003-41102 | Zarvona Energy LLC | Andrews, TXMagutex (Strawn) | ActiveOil | 11,292 | May 2, 2011 | — | — |
| Baker a #12242-105-41282 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 7,932 | Apr 29, 2011 | — | — |
| Baker a #12442-105-41278 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,025 | Apr 25, 2011 | — | — |
| Baker a #12342-105-41277 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,000 | Apr 22, 2011 | — | — |
| Black Stone Lanier A-23 C Unit #1HZ42-457-30776 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 14,254 | Apr 22, 2011 | — | — |
| University 45 #701HHZ42-105-41273 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 6,607 | Apr 18, 2011 | — | — |
| Chandler 44 #440342-105-39763 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,980 | Mar 25, 2011 | — | — |
| Davidson #340642-105-41264 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | Temporarily abandonedGas | 9,150 | Mar 24, 2011 | — | — |
| Bailey J. R. a #81042-105-41265 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,000 | Mar 24, 2011 | — | — |
| Lake Tejas Unit 4H #1HHZ42-457-30773 | Zarvona Energy LLC | Tyler, TXMagnolia Springs (Austin Chalk) | ActiveGas | 12,231 | Feb 25, 2011 | — | — |
| Cinco Terry G #701HHZ42-105-41254 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 5,901 | Feb 9, 2011 | — | — |
| University 42 #2101HHZ42-105-41255 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 5,954 | Feb 9, 2011 | — | — |
| Childress P. L. G #100842-105-40216 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 7,977 | Feb 8, 2011 | — | — |
| West a #220842-105-41247 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,000 | Jan 18, 2011 | — | — |
| University 7 Berkley #642-003-42493 | Zarvona Energy LLC | Andrews, TXSpraberry (Trend Area) | ActiveOil | 10,222 | Jan 13, 2011 | — | — |
| BP America a-626 West Unit #1HZ42-351-30856 | Zarvona Energy LLC | Newton, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,790 | Jan 13, 2011 | — | — |
| Baker B #10942-105-41242 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,050 | Jan 12, 2011 | — | — |
| Baker B #11242-105-41248 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,050 | Jan 12, 2011 | — | — |
| University 45 #803HHZ42-105-41249 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 6,571 | Jan 12, 2011 | — | — |
| University 42 #221742-105-41246 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 7,960 | Jan 11, 2011 | — | — |
| Cinco Terry B #130342-105-39953 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,775 | Jan 10, 2011 | — | — |
| Baker B #11142-105-41243 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,050 | Jan 7, 2011 | — | — |
| University 42 #231442-105-41244 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Temporarily abandonedGas | 8,000 | Jan 7, 2011 | — | — |
| University 42 #231542-105-41245 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,000 | Jan 7, 2011 | — | — |
| West #231442-105-41240 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,050 | Dec 22, 2010 | — | — |
| West #231542-105-41241 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,051 | Dec 22, 2010 | — | — |
| Sansom Unit #2HHZ42-373-31185 | Zarvona Energy LLC | Polk, TXDouble a Wells N (Austin Chalk) | ActiveGas | 12,755 | Dec 22, 2010 | — | — |
| University 42 #131442-105-41236 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,051 | Dec 21, 2010 | — | — |
| University 42 #131542-105-41237 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,025 | Dec 21, 2010 | — | — |
| University 42 #131742-105-41238 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Temporarily abandonedGas | 8,025 | Dec 21, 2010 | — | — |
| University 42 #131842-105-41239 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,001 | Dec 21, 2010 | — | — |
| BP America a-436 Unit #1HZ42-351-30852 | Zarvona Energy LLC | Newton, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,965 | Dec 17, 2010 | — | — |
| Bailey J. R. a #31542-105-40079 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,500 | Dec 15, 2010 | — | — |
| Childress P. L. #60342-105-39600 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,138 | Dec 10, 2010 | — | — |
| Cinco Terry a #80742-105-40524 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,485 | Nov 29, 2010 | — | — |
| University 42 #150242-105-40775 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,438 | Nov 29, 2010 | — | — |
| Cinco Terry B #160142-105-41083 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,100 | Nov 29, 2010 | — | — |