| 738138 | Apr 25, 2012 | Apr 25, 2012 | Paint Rock Operating, LLC | Espy 'A' #20 | 2,000 | 32731168 |
| 737956 | Apr 21, 2012 | Apr 21, 2012 | Paint Rock Operating, LLC | Russell 'C' #4 | 2,500 | 32731167 |
| 737920 | Apr 21, 2012 | Apr 21, 2012 | Paint Rock Operating, LLC | Espy 'A' #19 | 4,000 | 32731166 |
| 736618 | Apr 5, 2012 | Apr 5, 2012 | Paint Rock Operating, LLC | Russell 'C' #3 | 2,500 | 32731163 |
| 736700 | Apr 3, 2012 | Apr 3, 2012 | Callan Operating Company, LLC | Klett #1 | 2,200 | 32731165 |
| 736697 | Apr 3, 2012 | Apr 3, 2012 | Callan Operating Company, LLC | Andrews #1 | 2,200 | 32731164 |
| 735300 | Mar 15, 2012 | Mar 15, 2012 | Paint Rock Operating, LLC | Espy 'A' #18 | 2,500 | 32731162 |
| 735174 | Mar 14, 2012 | Mar 14, 2012 | Paint Rock Operating, LLC | Espy 'A' #17 | 2,500 | 32731161 |
| 735172 | Mar 14, 2012 | Mar 14, 2012 | Paint Rock Operating, LLC | Espy-Russell 'a' Unit #1 | 2,500 | 32731160 |
| 734267 | Mar 2, 2012 | Mar 2, 2012 | Paint Rock Operating, LLC | Russell #36 | 3,000 | 32731158 |
| 734265 | Mar 2, 2012 | Mar 2, 2012 | Paint Rock Operating, LLC | Russell #35 | 4,000 | 32731159 |
| 733050 | Feb 16, 2012 | Feb 16, 2012 | Nordan Oil & Gas Corporation | Alda Davis #1 | 3,500 | 32731157 |
| 733040 | Feb 9, 2012 | Feb 9, 2012 | Nordan Oil & Gas Corporation | Alda Davis #3 | 3,500 | 32731156 |
| 733040Amendment | Feb 9, 2012 | Feb 9, 2012 | Nordan Oil & Gas Corporation | Alda Davis #3 | 3,500 | 32731156 |
| 732539 | Feb 6, 2012 | Feb 6, 2012 | Paint Rock Operating, LLC | Espy-Russell Unit #1 | 3,000 | 32731155 |
| 732517 | Feb 6, 2012 | Feb 6, 2012 | Paint Rock Operating, LLC | Espy 'A' #16 | 3,000 | 32731154 |
| 731192 | Jan 12, 2012 | Jan 12, 2012 | Paint Rock Operating, LLC | Espy 'A' #15 | 2,500 | 32731153 |
| 731108 | Jan 11, 2012 | Jan 11, 2012 | Paint Rock Operating, LLC | Espy 'A' #14 | 3,000 | 32731152 |
| 730812 | Jan 6, 2012 | Jan 6, 2012 | Paint Rock Operating, LLC | Russell #34 | 2,500 | 32731151 |
| 730818 | Jan 4, 2012 | Jan 4, 2012 | Paint Rock Operating, LLC | Wilkinson #1 | 4,200 | 32731150 |
| 729833 | Dec 15, 2011 | Dec 15, 2011 | Paint Rock Operating, LLC | Espy 'A' #13 | 2,450 | 32731149 |
| 729833Amendment | Dec 15, 2011 | Dec 15, 2011 | Paint Rock Operating, LLC | Espy 'A' #13 | 2,800 | 32731149 |
| 729830 | Dec 15, 2011 | Dec 15, 2011 | Paint Rock Operating, LLC | Espy 'A' #12 | 2,450 | 32731148 |
| 729830Amendment | Dec 15, 2011 | Dec 15, 2011 | Paint Rock Operating, LLC | Espy 'A' #12 | 2,852 | 32731148 |
| 729338 | Dec 8, 2011 | Dec 8, 2011 | Paint Rock Operating, LLC | Espy 'A' #11 | 2,450 | 32731147 |
| 728687 | Nov 22, 2011 | Nov 22, 2011 | Paint Rock Operating, LLC | Espy 'A' #10 | 4,000 | 32731146 |
| 728155 | Nov 15, 2011 | Nov 15, 2011 | Paint Rock Operating, LLC | Espy 'A' #9 | 2,450 | 32731145 |
| 728127 | Nov 15, 2011 | Nov 15, 2011 | Paint Rock Operating, LLC | Espy 'A' #8 | 2,450 | 32731144 |
| 727705 | Nov 4, 2011 | Nov 4, 2011 | Elco Oil & Gas | Elco Oil & Gas #1 | 4,000 | 32731143 |
| 727025 | Oct 31, 2011 | Oct 31, 2011 | Flag Energy, LLC | Mary Menzies #1 | 4,000 | 32731142 |
| 726868 | Oct 26, 2011 | Oct 26, 2011 | Paint Rock Operating, LLC | Espy 'A' #7 | 4,000 | 32731141 |
| 725552 | Oct 4, 2011 | Oct 4, 2011 | Paint Rock Operating, LLC | Julie #6 | 4,200 | 32731140 |
| 725163 | Sep 29, 2011 | Sep 29, 2011 | Paint Rock Operating, LLC | Espy 'A' #6 | 2,400 | 32731139 |
| 725118 | Sep 29, 2011 | Sep 29, 2011 | Nordan Oil & Gas Corporation | Brownlee #4 | 3,500 | 32731138 |
| 725009 | Sep 28, 2011 | Sep 28, 2011 | Nordan Oil & Gas Corporation | Davis #2 | 3,500 | 32731137 |
| 725009Amendment | Sep 28, 2011 | Sep 28, 2011 | Nordan Oil & Gas Corporation | Davis #2 | 3,500 | 32731137 |
| 724821 | Sep 26, 2011 | Sep 26, 2011 | Paint Rock Operating, LLC | Espy 'A' #5 | 2,400 | 32731136 |
| 724647 | Sep 22, 2011 | Sep 22, 2011 | Paint Rock Operating, LLC | Russell 'A' #3 | 4,200 | 32731135 |
| 723434 | Sep 6, 2011 | Sep 6, 2011 | Geosurveys, Inc. | Ruff #2 | 2,900 | 32731134 |
| 723261 | Aug 31, 2011 | Aug 31, 2011 | Paint Rock Operating, LLC | Espy 'A' #4 | 3,500 | 32731133 |
| 723258 | Aug 31, 2011 | Aug 31, 2011 | Paint Rock Operating, LLC | Espy 'A' #3 | 2,400 | 32731132 |
| 721692 | Aug 9, 2011 | Aug 9, 2011 | Paint Rock Operating, LLC | Espy "A" #2 | 2,400 | 32731131 |
| 721692Amendment | Aug 9, 2011 | Aug 9, 2011 | Paint Rock Operating, LLC | Espy 'A' #2 | 3,500 | 32731131 |
| 721492 | Aug 5, 2011 | Aug 5, 2011 | Paint Rock Operating, LLC | Russell #33 | 2,500 | 32731130 |
| 721491 | Aug 5, 2011 | Aug 5, 2011 | Paint Rock Operating, LLC | Runge "A" #2 | 4,200 | 32731129 |
| 721418 | Aug 3, 2011 | Aug 3, 2011 | Sha-Jam Operating Corp. | Peggy #1 | 3,500 | 32731128 |
| 721418Amendment | Aug 3, 2011 | Aug 3, 2011 | Sha-Jam Operating Corp. | Peggy #1 | 3,500 | 32731128 |
| 719461 | Jul 8, 2011 | Jul 8, 2011 | Geosurveys, Inc. | Ruff #1 | 2,900 | 32731127 |
| 718906 | Jun 29, 2011 | Jun 29, 2011 | Paint Rock Operating, LLC | Espy #2 | 4,000 | 32731126 |
| 718915 | Jun 23, 2011 | Jun 23, 2011 | Paint Rock Operating, LLC | Espy "A" #1 | 4,000 | 32731125 |
| 718915Amendment | Jun 23, 2011 | Jun 23, 2011 | Paint Rock Operating, LLC | Espy 'A' #1 | 4,000 | 32731125 |
| 718903 | Jun 23, 2011 | Jun 23, 2011 | Paint Rock Operating, LLC | Espy #1 | 4,000 | 32731124 |
| 718735 | Jun 22, 2011 | Jun 22, 2011 | Paint Rock Operating, LLC | Russell #32 | 4,200 | 32731123 |
| 718404 | Jun 16, 2011 | Jun 16, 2011 | Paint Rock Operating, LLC | Russell 'A' #2 | 4,200 | 32731122 |
| 717027 | May 30, 2011 | May 30, 2011 | Paint Rock Operating, LLC | Russell #31 | 4,200 | 32731120 |
| 717013 | May 27, 2011 | May 27, 2011 | Paint Rock Operating, LLC | Russell #30 | 2,500 | 32731119 |
| 715445 | May 5, 2011 | May 5, 2011 | Nordan Oil & Gas Corporation | John A. Powell #3 | 3,500 | 32731118 |
| 714899 | May 2, 2011 | May 2, 2011 | Nordan Oil & Gas Corporation | John A. Powell #2 | 3,500 | 32731117 |
| 714064 | Apr 15, 2011 | Apr 15, 2011 | Paint Rock Operating, LLC | Russell #29 | 2,500 | 32731116 |
| 714061 | Apr 15, 2011 | Apr 15, 2011 | Paint Rock Operating, LLC | Russell #28 | 2,500 | 32731115 |
| 714061Amendment | Apr 15, 2011 | Apr 15, 2011 | Paint Rock Operating, LLC | Russell #28 | 4,100 | 32731115 |
| 714057 | Apr 15, 2011 | Apr 15, 2011 | Paint Rock Operating, LLC | Runge 'B' #1 | 4,200 | 32731114 |
| 713302 | Apr 13, 2011 | Apr 13, 2011 | Nichols,edwin S Explorations Inc | Esn Wilkinson #2 | 2,000 | 32731113 |
| 713302Amendment | Apr 13, 2011 | Apr 13, 2011 | Nichols,edwin S Explorations Inc | Esn Wilkinson #2 | 3,000 | 32731113 |
| 713140 | Apr 1, 2011 | Apr 1, 2011 | Rio-Tex, Inc. | Wilkinson #1H | 2,000 | 32731112 |
| 713140Amendment | Apr 1, 2011 | Apr 1, 2011 | Rio-Tex, Inc. | Wilkinson #1H | 4,000 | 32731112 |
| 712525 | Mar 24, 2011 | Mar 24, 2011 | Paint Rock Operating, LLC | Russell #27 | 2,500 | 32731111 |
| 710770 | Feb 28, 2011 | Feb 28, 2011 | Spirit Energy L.L.C. | Clark Ranch South #22A | 2,000 | 32731110 |
| 710640 | Feb 25, 2011 | Feb 25, 2011 | Paint Rock Operating, LLC | Russell #26 | 4,200 | 32731109 |
| 709348 | Feb 9, 2011 | Feb 9, 2011 | Spirit Energy L.L.C. | Clark Ranch South #21A | 2,000 | 32731108 |
| 709666 | Feb 4, 2011 | Feb 4, 2011 | Callan Operating Company, LLC | Speck #3 | 2,200 | 32731107 |
| 709440 | Feb 2, 2011 | Feb 2, 2011 | Paint Rock Operating, LLC | Russell #25 | 3,000 | 32731106 |
| 709280 | Jan 28, 2011 | Jan 28, 2011 | Paint Rock Operating, LLC | Russell #24 | 3,000 | 32731105 |
| 709155 | Jan 28, 2011 | Jan 28, 2011 | Benson & Schoen Oil Co., Inc. | Jacoby-Potter Unit #1 | 4,000 | 32731104 |
| 708862 | Jan 25, 2011 | Jan 25, 2011 | Paint Rock Operating, LLC | Russell #23 | 4,200 | 32731103 |
| 707834 | Jan 7, 2011 | Jan 7, 2011 | Nichols,edwin S Explorations Inc | Esn Lundgren #1 | 2,000 | 32731102 |
| 707599 | Jan 6, 2011 | Jan 6, 2011 | Paint Rock Operating, LLC | Russell #21 | 4,200 | 32731100 |
| 707601 | Jan 4, 2011 | Jan 4, 2011 | Paint Rock Operating, LLC | Russell #22 | 4,200 | 32731101 |
| 707597 | Jan 4, 2011 | Jan 4, 2011 | Paint Rock Operating, LLC | Russell #20 | 2,500 | 32731099 |
| 706753 | Dec 22, 2010 | Dec 22, 2010 | Flag Energy, LLC | Menzies 2 #2 | 4,000 | 32731098 |
| 706832 | Dec 14, 2010 | Dec 14, 2010 | Paint Rock Operating, LLC | Russell #17 | 4,200 | 32731097 |
| 705580 | Dec 1, 2010 | Dec 1, 2010 | Paint Rock Operating, LLC | Russell #3 | 2,530 | 32731052 |
| 705391 | Nov 24, 2010 | Nov 24, 2010 | Nordan Oil & Gas Corporation | John A. Powell #1 | 3,000 | 32731094 |
| 705391Amendment | Nov 24, 2010 | Nov 24, 2010 | Nordan Oil & Gas Corporation | John A. Powell #1 | 3,000 | 32731094 |
| 705770 | Nov 23, 2010 | Nov 23, 2010 | Paint Rock Operating, LLC | Russell #19 | 4,200 | 32731096 |
| 705714 | Nov 23, 2010 | Nov 23, 2010 | Paint Rock Operating, LLC | Russell #18 | 4,200 | 32731095 |
| 705191 | Nov 19, 2010 | Nov 19, 2010 | Flag Energy, LLC | Menzies #20 | 4,000 | 32730867 |
| 704665 | Nov 5, 2010 | Nov 5, 2010 | Nichols,edwin S Explorations Inc | Esn Wilkinson #1 | 3,000 | 32731093 |
| 704226 | Oct 26, 2010 | Oct 26, 2010 | Paint Rock Operating, LLC | Russell #16 | 4,200 | 32731092 |
| 704226Amendment | Oct 26, 2010 | Oct 26, 2010 | Paint Rock Operating, LLC | Russell #16 | 4,200 | 32731092 |
| 704226Amendment | Oct 26, 2010 | Oct 26, 2010 | Paint Rock Operating, LLC | Russell #16 | 4,200 | 32731092 |
| 704007 | Oct 26, 2010 | Oct 26, 2010 | Dyad Petroleum Company | Amy #2 | 1,450 | 32731091 |
| 703917 | Oct 21, 2010 | Oct 21, 2010 | Callan Operating Company, LLC | Napier #1 | 2,200 | 32731090 |
| 703355 | Oct 8, 2010 | Oct 8, 2010 | Paint Rock Operating, LLC | Russell "B" #1 | 4,200 | 32731089 |
| 702935 | Oct 7, 2010 | Oct 7, 2010 | Paint Rock Operating, LLC | Runge "A" #1 | 4,200 | 32731088 |
| 702894 | Oct 1, 2010 | Oct 1, 2010 | Paint Rock Operating, LLC | Russell #15 | 4,200 | 32731087 |
| 702395 | Sep 21, 2010 | Sep 21, 2010 | Paint Rock Operating, LLC | Russell 'C' #2 | 4,500 | 32731086 |
| 701533 | Sep 3, 2010 | Sep 3, 2010 | Paint Rock Operating, LLC | Russell #14 | 4,200 | 32731085 |
| 700270 | Aug 11, 2010 | Aug 11, 2010 | Paint Rock Operating, LLC | Russell #13 | 4,200 | 32731084 |
| 700005 | Aug 10, 2010 | Aug 10, 2010 | Paint Rock Operating, LLC | Russell #12 | 4,200 | 32731083 |