| 757458 | Mar 11, 2013 | Mar 11, 2013 | OXY USA Inc. | Mabee 139 #4609 | 12,500 | 00345200 |
| 755890 | Mar 11, 2013 | Mar 11, 2013 | Conocophillips Company | University Andrews #238 | 8,500 | 00345107 |
| 758192 | Mar 8, 2013 | Mar 8, 2013 | Parallel Petroleum LLC | Iverson #7 | 6,000 | 00345204 |
| 755936 | Mar 8, 2013 | Mar 8, 2013 | Conocophillips Company | University Andrews #247 | 8,900 | 00345109 |
| 755925 | Mar 8, 2013 | Mar 8, 2013 | Conocophillips Company | University Andrews #246 | 9,000 | 00345108 |
| 757816 | Mar 7, 2013 | Mar 7, 2013 | Forge Energy, LLC | Fisher 76 #4HH | 5,000 | 00345201 |
| 757816Amendment | Mar 7, 2013 | Mar 7, 2013 | Forge Energy, LLC | Fisher 76 #4HH | 5,000 | 00345201 |
| 757872 | Mar 6, 2013 | Mar 6, 2013 | COG Operating LLC | Barbara #1914 | 12,000 | 00345203 |
| 757463 | Mar 5, 2013 | Mar 5, 2013 | OXY USA Inc. | Universitycarrie #18WD | 7,000 | 00345197 |
| 757734 | Mar 4, 2013 | Mar 4, 2013 | Southwest Royalties, Inc. | Lindley #8 | 5,000 | 00345196 |
| 757732 | Mar 4, 2013 | Mar 4, 2013 | Southwest Royalties, Inc. | Lindley #5 | 5,000 | 00345195 |
| 757555 | Mar 4, 2013 | Mar 4, 2013 | Yucca Energy, Inc. | Brahaney University #1 | 4,800 | 00345191 |
| 757490 | Mar 4, 2013 | Mar 4, 2013 | Yucca Energy, Inc. | Matador University #1 | 4,800 | 00345192 |
| 756949 | Mar 4, 2013 | Mar 4, 2013 | Texland Petroleum, L.P. | Grogan (San Andres & CF) Unit #12 | 7,700 | 00345186 |
| 756934 | Mar 1, 2013 | Mar 1, 2013 | Fivestones Energy LLC | Tcu University #3 | 13,500 | 00336838 |
| 757525 | Feb 28, 2013 | Feb 28, 2013 | Forge Energy, LLC | Earlene Fisher 17 #5HH | 5,000 | 00345190 |
| 756972 | Feb 27, 2013 | Feb 27, 2013 | Texland Petroleum, L.P. | Boydell South Unit #203 | 7,500 | 00345189 |
| 756968 | Feb 27, 2013 | Feb 27, 2013 | Texland Petroleum, L.P. | Boydell South Unit #906 | 7,500 | 00345188 |
| 756964 | Feb 27, 2013 | Feb 27, 2013 | Texland Petroleum, L.P. | Boydell South Unit #907 | 7,500 | 00345187 |
| 756941 | Feb 27, 2013 | Feb 27, 2013 | Fivestones Energy LLC | Aggie University #1 | 13,500 | 00345181 |
| 755306 | Feb 26, 2013 | Feb 26, 2013 | Sandridge Expl. and Prod., LLC | Nix 20 LZS #13 | 4,900 | 00345074 |
| 755091 | Feb 26, 2013 | Feb 26, 2013 | Conocophillips Company | University Andrews #236 | 8,400 | 00345088 |
| 757305 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Northeast Fuhrman-Mascho Unit #1813 | 4,900 | 00345178 |
| 757303 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Northeast Fuhrman-Mascho Unit #1733 | 4,900 | 00345177 |
| 757300 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Northeast Fuhrman-Mascho Unit #1730 | 4,900 | 00345176 |
| 757297 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Northeast Fuhrman-Mascho Unit #1716 | 4,900 | 00345175 |
| 757293 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Northeast Fuhrman-Mascho Unit #1713 | 4,900 | 00345174 |
| 757287 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Northeast Fuhrman-Mascho Unit #1323 | 4,900 | 00345173 |
| 757284 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Northeast Fuhrman-Mascho Unit #743 | 4,900 | 00345172 |
| 757280 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Northeast Fuhrman-Mascho Unit #719 | 4,900 | 00345171 |
| 757268 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #2615 | 4,900 | 00345170 |
| 757265 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #1040 | 4,900 | 00345169 |
| 757261 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #1031 | 4,900 | 00345168 |
| 757250 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #926 | 4,900 | 00345166 |
| 757233 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #908 | 4,900 | 00345164 |
| 757230 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #907 | 4,900 | 00345163 |
| 757227 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #418 | 4,900 | 00345162 |
| 757223 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #416 | 4,900 | 00345161 |
| 757222 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #411 | 4,900 | 00345160 |
| 757218 | Feb 25, 2013 | Feb 25, 2013 | Energen Resources Corporation | Block 10 Fuhrman Mascho Unit #408 | 4,900 | 00345159 |
| 756942 | Feb 25, 2013 | Feb 25, 2013 | Texland Petroleum, L.P. | Allberg #4 | 7,500 | 00345185 |
| 756938 | Feb 25, 2013 | Feb 25, 2013 | Texland Petroleum, L.P. | Elena #7 | 6,200 | 00345183 |
| 756935 | Feb 25, 2013 | Feb 25, 2013 | Texland Petroleum, L.P. | Elena #6 | 6,200 | 00345182 |
| 756933 | Feb 25, 2013 | Feb 25, 2013 | Fivestones Energy LLC | Texas Tech University #1 | 13,500 | 00345180 |
| 756932 | Feb 25, 2013 | Feb 25, 2013 | Fivestones Energy LLC | Tcu University #2 | 13,500 | 00345184 |
| 756930 | Feb 25, 2013 | Feb 25, 2013 | Fivestones Energy LLC | Texas Tech University #2 | 13,500 | 00345179 |
| 755063 | Feb 25, 2013 | Feb 25, 2013 | Capstone Natural Resources, LLC | Fisher, M.M. Estate B #10 | 4,700 | 00345042 |
| 755062 | Feb 25, 2013 | Feb 25, 2013 | Capstone Natural Resources, LLC | Fisher, M.M. Estate B #9 | 4,700 | 00345041 |
| 756883 | Feb 22, 2013 | Feb 22, 2013 | Forge Energy, LLC | Fisher 9 #2HH | 4,600 | 00345157 |
| 756883Amendment | Feb 22, 2013 | Feb 22, 2013 | Forge Energy, LLC | Fisher 9 #2HH | 4,600 | 00345157 |
| 756883Amendment | Feb 22, 2013 | Feb 22, 2013 | Forge Energy, LLC | Fisher 9 #2HH | 4,600 | 00345157 |
| 756734 | Feb 22, 2013 | Feb 22, 2013 | Sandridge Expl. and Prod., LLC | University 13-35 #6 | 5,200 | 00345156 |
| 756733 | Feb 22, 2013 | Feb 22, 2013 | Sandridge Expl. and Prod., LLC | University 13-35 #5 | 5,200 | 00345155 |
| 756670 | Feb 22, 2013 | Feb 22, 2013 | Fivestones Energy LLC | Tcu University #1 | 13,500 | 00345127 |
| 756656 | Feb 22, 2013 | Feb 22, 2013 | Fivestones Energy LLC | Texas Tech University #3 | 13,500 | 00345158 |
| 757007 | Feb 21, 2013 | Feb 21, 2013 | OXY USA WTP LP | University CI #2 | 6,800 | 00345152 |
| 756973 | Feb 21, 2013 | Feb 21, 2013 | WTG Exploration | University 36 #1 | 11,800 | 00306547 |
| 756973Amendment | Feb 21, 2013 | Feb 21, 2013 | WTG Exploration | University 36 #1 | 12,000 | 00306547 |
| 756829 | Feb 21, 2013 | Feb 21, 2013 | W&T Offshore, Inc. | University 6-32 #6HH | 10,500 | 00345143 |
| 755061 | Feb 21, 2013 | Feb 21, 2013 | Capstone Natural Resources, LLC | Fisher, M.M. Estate B #4 | 4,700 | 00345040 |
| 756895 | Feb 20, 2013 | Feb 20, 2013 | OXY USA WTP LP | University BG #4 | 6,800 | 00345150 |
| 756675 | Feb 19, 2013 | Feb 19, 2013 | Chevron Midcontinent, L.P. | Dollarhide Unit #3310CT | 7,900 | 00345131 |
| 756629 | Feb 19, 2013 | Feb 19, 2013 | Chevron Midcontinent, L.P. | Dollarhide Unit #3410CT | 7,600 | 00345149 |
| 756506 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #2102 | 11,600 | 00345142 |
| 756505 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #2101 | 11,600 | 00345141 |
| 756501 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #1203 | 11,600 | 00345140 |
| 756499 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #1204 | 11,600 | 00345139 |
| 756492 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #1202 | 11,600 | 00345138 |
| 756490 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #1205 | 11,600 | 00345137 |
| 756484 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #1201 | 11,600 | 00345136 |
| 756480 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #503 | 11,600 | 00345135 |
| 756478 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #507 | 11,600 | 00345134 |
| 756471 | Feb 15, 2013 | Feb 15, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #502 | 11,600 | 00345133 |
| 756667 | Feb 14, 2013 | Feb 14, 2013 | Chevron Midcontinent, L.P. | Dollarhide Unit #3517CT | 7,900 | 00345130 |
| 756654 | Feb 14, 2013 | Feb 14, 2013 | Fivestones Energy LLC | UT University #1 | 13,500 | 00345126 |
| 756650 | Feb 14, 2013 | Feb 14, 2013 | Reliance Energy, Inc. | Mabee 240A #4107 | 13,600 | 00345125 |
| 756646 | Feb 14, 2013 | Feb 14, 2013 | Reliance Energy, Inc. | Mabee 240A #4104 | 13,600 | 00345124 |
| 756640 | Feb 14, 2013 | Feb 14, 2013 | RSP Permian, LLC | Cross Bar Ranch #2006 | 12,000 | 00345123 |
| 756639 | Feb 14, 2013 | Feb 14, 2013 | RSP Permian, LLC | Cross Bar Ranch #1906 | 12,000 | 00345122 |
| 756469 | Feb 13, 2013 | Feb 13, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #504 | 11,600 | 00345120 |
| 756463 | Feb 13, 2013 | Feb 13, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AP' #501 | 11,600 | 00345119 |
| 755912 | Feb 13, 2013 | Feb 13, 2013 | Apache Corporation | Three Bar Unit #72W | 11,500 | 00331676 |
| 755144 | Feb 13, 2013 | Feb 13, 2013 | Sandridge Expl. and Prod., LLC | EC Nix et Al #4 | 4,900 | 00345121 |
| 750629 | Feb 13, 2013 | Feb 13, 2013 | Sandridge Expl. and Prod., LLC | Kimberly Unit #2HH | 8,600 | 00343338 |
| 756273 | Feb 8, 2013 | Feb 8, 2013 | Greystone Oil & Gas, LLP | State BN #7 | 9,500 | 00345117 |
| 755836 | Feb 8, 2013 | Feb 8, 2013 | OXY USA Inc. | Mabee 139 #4709 | 12,500 | 00345105 |
| 756104 | Feb 7, 2013 | Feb 7, 2013 | Fasken Oil and Ranch, Ltd. | Fee 'AI' #2 | 5,700 | 00340571 |
| 755611 | Feb 7, 2013 | Feb 7, 2013 | Williams, Clayton Energy, Inc. | Andrews University 41-32 #7 | 11,500 | 00345113 |
| 755525 | Feb 7, 2013 | Feb 7, 2013 | Sandridge Expl. and Prod., LLC | Munger Nix A #59 | 5,200 | 00345093 |
| 755042 | Feb 7, 2013 | Feb 7, 2013 | Capstone Natural Resources, LLC | Fisher, M.M. Estate B #7 | 4,700 | 00345116 |
| 756090 | Feb 6, 2013 | Feb 6, 2013 | Dakota Resources, Inc. (I) | University Emilie #3R | 11,200 | 00345115 |
| 756090Amendment | Feb 6, 2013 | Feb 6, 2013 | Dakota Resources, Inc. (I) | University Emilie #3R | 11,200 | 00345115 |
| 756085 | Feb 6, 2013 | Feb 6, 2013 | Williams, Clayton Energy, Inc. | Andrews University 41-32 #5 | 11,500 | 00345114 |
| 755559 | Feb 6, 2013 | Feb 6, 2013 | Williams, Clayton Energy, Inc. | Andrews University 31-4 #2 | 11,500 | 00345112 |
| 755192 | Feb 6, 2013 | Feb 6, 2013 | Capstone Natural Resources, LLC | Fisher, M.M. Estate B #6 | 4,700 | 00345058 |
| 755915 | Feb 5, 2013 | Feb 5, 2013 | Apache Corporation | Three Bar Unit #26W | 11,500 | 00306165 |
| 755524 | Feb 5, 2013 | Feb 5, 2013 | Sandridge Expl. and Prod., LLC | Nix 20 LZS #18 | 5,200 | 00345111 |
| 755523 | Feb 5, 2013 | Feb 5, 2013 | Sandridge Expl. and Prod., LLC | Nix 19 #15 | 5,200 | 00345110 |
| 755522 | Feb 2, 2013 | Feb 2, 2013 | Sandridge Expl. and Prod., LLC | Munger Nix #181 | 5,200 | 00345106 |
| 755168 | Feb 1, 2013 | Feb 1, 2013 | WTG Exploration | Tass #8 | 10,600 | 00342218 |