| Cinco Terry F #200542-105-41079 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,325 | Jan 11, 2010 | — | — |
| University 42 #131042-105-41067 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,000 | Dec 28, 2009 | — | — |
| University 42 #120442-105-41068 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,010 | Dec 28, 2009 | — | — |
| University 42 #220742-105-41069 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,300 | Dec 28, 2009 | — | — |
| University 42 #220842-105-41070 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Temporarily abandonedGas | 8,000 | Dec 28, 2009 | — | — |
| University 42 #220942-105-41071 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,300 | Dec 28, 2009 | — | — |
| University 42 #221042-105-41072 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Temporarily abandonedGas | 7,950 | Dec 28, 2009 | — | — |
| Elliott M. #3HHZ42-105-40800 | Zarvona Energy LLC | Crockett, TXBuckhorn (Ellenburger) | ActiveGas | 8,048 | Dec 23, 2009 | — | — |
| Childress P. L. F #160142-105-41059 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,560 | Dec 11, 2009 | — | — |
| BP Black Stone a-244 Unit #1RHZ42-351-30835 | Zarvona Energy LLC | Newton, TXMagnolia Springs (Austin Chalk) | ActiveGas | 14,965 | Dec 10, 2009 | — | — |
| Forestar Black Stone a-90 SWD #142-351-30833 | Zarvona Energy LLC | Newton, TXMagnolia Springs (Austin Chalk) | ActiveInjection | 5,700 | Dec 2, 2009 | — | — |
| BP Black Stone a-495 Unit #1HZ42-241-30799 | Zarvona Energy LLC | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 14,285 | Dec 1, 2009 | — | — |
| Black Stone Hanks a-20 Unit #2HZ42-457-30739 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,525 | Nov 30, 2009 | — | — |
| Baker B #101X42-105-41055 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveOil | 8,480 | Nov 25, 2009 | — | — |
| University 42 #220642-105-41044 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,000 | Nov 23, 2009 | — | — |
| University 42 #230942-105-41045 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Temporarily abandonedGas | 8,265 | Nov 23, 2009 | — | — |
| Childress P. L. E #122042-105-41046 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,825 | Nov 23, 2009 | — | — |
| Bailey #23442-105-41047 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 7,800 | Nov 23, 2009 | — | — |
| Rousselot #151742-413-32609 | Zarvona Energy LLC | Schleicher, TXOzona NE. (Canyon 7520) | ActiveGas | 8,870 | Nov 23, 2009 | — | — |
| University 45 #2201X42-105-41042 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,175 | Nov 20, 2009 | — | — |
| University 45 #210442-105-41043 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,425 | Nov 20, 2009 | — | — |
| BP Black Stone A-727 B Unit #1HZ42-241-30802 | Zarvona Energy LLC | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,873 | Nov 18, 2009 | — | — |
| Childress P. L. G #102242-105-41030 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,000 | Nov 9, 2009 | — | — |
| Childress P. L. C #91042-105-41038 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 7,950 | Nov 9, 2009 | — | — |
| Baker B #10242-105-41013 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,350 | Oct 13, 2009 | — | — |
| University 45 #290142-105-41015 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 9,000 | Oct 13, 2009 | — | — |
| BP Black Stone a-400 Unit #1HZ42-241-30798 | Zarvona Energy LLC | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,893 | Oct 8, 2009 | — | — |
| Baker B #20142-105-41009 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,620 | Oct 7, 2009 | — | — |
| Baker B #20242-105-41010 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,525 | Oct 7, 2009 | — | — |
| Baker #230342-105-41006 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,050 | Oct 2, 2009 | — | — |
| Baker a #10842-105-41005 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,000 | Sep 30, 2009 | — | — |
| University 42 #130842-105-40997 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,100 | Sep 23, 2009 | — | — |
| University 42 #220542-105-40998 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | PluggedOil | 9,000 | Sep 23, 2009 | — | — |
| Black Stone Minerals a-388 Unit #1HZ42-457-30737 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 14,132 | Sep 1, 2009 | — | — |
| Sterling-Black Stone a-5 #2HZ42-457-30736 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,621 | Jul 31, 2009 | — | — |
| Connell B #33WI42-169-33969 | Zarvona Energy LLC | Garza, TXRocker -a- NW. (San Andres) | ActiveInjection | 2,990 | Jul 7, 2009 | — | — |
| Connell A. B. et al #22WI42-169-33970 | Zarvona Energy LLC | Garza, TXRocker -a- NW. (San Andres) | ActiveInjection | 2,892 | Jul 7, 2009 | — | — |
| Forestar Black Stone a-90 Unit #1HZ42-351-30828 | Zarvona Energy LLC | Newton, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,760 | Jul 6, 2009 | — | — |
| Black Stone South a-7 #2HZ42-457-30735 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,893 | Jun 10, 2009 | — | — |
| Bear Creek Southeast Unit #1HHZ42-373-31105 | Zarvona Energy LLC | Polk, TXDouble a Wells N (Austin Chalk) | ActiveGas | 13,500 | Jun 9, 2009 | — | — |
| Black Stone a-319 Unit #1HHZ42-373-31136 | Zarvona Energy LLC | Polk, TXDouble a Wells N (Austin Chalk) | ActiveGas | 13,519 | Jun 4, 2009 | — | — |
| Tubb Trust Unit #1HZ42-457-30733 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,475 | Jun 2, 2009 | — | — |
| Cinco Terry a #90142-105-39892 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | Temporarily abandonedGas | 8,375 | May 13, 2009 | — | — |
| Cinco Terry B #130142-105-39893 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,480 | May 13, 2009 | — | — |
| Cinco Terry a #80142-105-40158 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,465 | May 13, 2009 | — | — |
| Cinco Terry a #80242-105-40357 | Zarvona Energy LLC | Crockett, TXHolt Ranch (Consolidated) | ActiveGas | 8,475 | May 13, 2009 | — | — |
| Davis a-388 Unit No. 2 #1HHZ42-373-31151 | Zarvona Energy LLC | Polk, TXDouble a Wells N (Austin Chalk) | ActiveGas | 12,910 | Apr 29, 2009 | — | — |
| BP Black Stone a-263 Unit #1HZ42-241-30794 | Zarvona Energy LLC | Jasper, TXMagnolia Springs (Austin Chalk) | ActiveGas | 13,925 | Apr 2, 2009 | — | — |
| Reid-O Brien #2HZ42-457-30706 | Zarvona Energy LLC | Tyler, TXBrookeland (Austin Chalk 8800) | ActiveGas | 13,272 | Mar 6, 2009 | — | — |
| Bailey J. R. a #82642-105-40979 | Zarvona Energy LLC | Crockett, TXOzona NE. (Canyon 7520) | ActiveGas | 8,875 | Feb 2, 2009 | — | — |