| 714809Amendment | May 30, 2011 | May 30, 2011 | Berry Oil Comp. | Gardendale '5' #2 | 11,900 | 13540998 |
| 717258 | May 26, 2011 | May 26, 2011 | Sandridge Expl. and Prod., LLC | CVX 21 #2 | 9,200 | 13541203 |
| 717232 | May 26, 2011 | May 26, 2011 | BC Operating, Inc. | Elizabeth #2 | 7,100 | 13541202 |
| 717228 | May 26, 2011 | May 26, 2011 | BC Operating, Inc. | Tripp #3 | 7,100 | 13541201 |
| 717218 | May 26, 2011 | May 26, 2011 | BC Operating, Inc. | Gideon #2 | 7,100 | 13541199 |
| 717212 | May 26, 2011 | May 26, 2011 | BC Operating, Inc. | Debbie #1 | 7,100 | 13541200 |
| 717212Amendment | May 26, 2011 | May 26, 2011 | BC Operating, Inc. | Debbie #1 | 4,600 | 13541200 |
| 717034 | May 25, 2011 | May 25, 2011 | Linn Operating, Inc. | Tyler #3714 | 11,300 | 13541198 |
| 717034Amendment | May 25, 2011 | May 25, 2011 | Linn Operating, Inc. | Tyler #3714 | 11,300 | 13541198 |
| 713242 | May 25, 2011 | May 25, 2011 | Devon Energy Production Co, L.P. | Edwards, Clara #7 | 10,200 | 13540892 |
| 716563 | May 23, 2011 | May 23, 2011 | Resaca Operating Company | Edwards Grayburg Unit #602 | 3,750 | 13505570 |
| 716254 | May 20, 2011 | May 20, 2011 | Reliance Energy, Inc. | Ratliff B #1610 | 13,000 | 13541116 |
| 714693 | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale "12" #16 | 11,900 | 13540957 |
| 714693Amendment | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #16 | 11,900 | 13540957 |
| 714690 | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale "12" #15 | 11,900 | 13540988 |
| 714690Amendment | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #15 | 11,900 | 13540988 |
| 714688 | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #14 | 11,900 | 13542874 |
| 714688Amendment | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #14 | 11,900 | 13542874 |
| 714685 | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #12 | 11,900 | 13542892 |
| 714685Amendment | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #12 | 11,900 | 13542892 |
| 714681 | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale "12" #11 | 11,900 | 13540958 |
| 714681Amendment | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #11 | 11,900 | 13540958 |
| 714672 | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale "12" #9 | 11,900 | 13540961 |
| 714672Amendment | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #9 | 11,900 | 13540961 |
| 714663 | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale "12" #4 | 11,900 | 13540952 |
| 714663Amendment | May 20, 2011 | May 20, 2011 | Berry Oil Comp. | Gardendale '12' #4 | 11,900 | 13540952 |
| 716514 | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #310 | 11,400 | 13541184 |
| 716489 | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1504 | 11,400 | 13541195 |
| 716488 | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1508 | 11,400 | 13541194 |
| 716488Amendment | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1508 | 11,400 | 13541194 |
| 716485 | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1523 | 11,400 | 13541191 |
| 716485Amendment | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1523 | 11,400 | 13541191 |
| 716483 | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1517 | 11,400 | 13541189 |
| 716483Amendment | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1517 | 11,400 | 13541189 |
| 716482 | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1514 | 11,400 | 13541188 |
| 716482Amendment | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1514 | 11,400 | 13541188 |
| 716481 | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1511 | 11,400 | 13541187 |
| 716481Amendment | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1511 | 11,400 | 13541187 |
| 716481Amendment | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1511 | 11,400 | 13541187 |
| 716480 | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1505 | 11,400 | 13541186 |
| 716480Amendment | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1505 | 11,400 | 13541186 |
| 716480Amendment | May 19, 2011 | May 19, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1505 | 11,400 | 13541186 |
| 716513 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #313 | 11,400 | 13541183 |
| 716512 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #301 | 11,400 | 13541182 |
| 716511 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #302 | 11,400 | 13542819 |
| 716510 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #303 | 11,400 | 13541180 |
| 716509 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BI" #317 | 11,400 | 13541179 |
| 716508 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BI" #314 | 11,400 | 13541178 |
| 716507 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BI" #311 | 11,400 | 13541177 |
| 716506 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BI" #308 | 11,400 | 13541175 |
| 716505 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #305 | 11,400 | 13542820 |
| 716504 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #304 | 11,400 | 13541174 |
| 716503 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #309 | 11,400 | 13541176 |
| 716502 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #315 | 11,400 | 13541166 |
| 716501 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #316 | 11,400 | 13541163 |
| 716499 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BD" #1114 | 11,400 | 13541171 |
| 716499Amendment | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1114 | 11,400 | 13541171 |
| 716497 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BD" #1117 | 11,400 | 13541169 |
| 716497Amendment | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1117 | 11,400 | 13541169 |
| 716496 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BD" #1111 | 11,400 | 13541168 |
| 716496Amendment | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1111 | 11,400 | 13541168 |
| 716494 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BD" #1105 | 11,400 | 13541164 |
| 716494Amendment | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1105 | 11,400 | 13541164 |
| 716490 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1115 | 11,400 | 13541161 |
| 716467 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BJ" #120 | 11,400 | 13541159 |
| 716466 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BJ" #117 | 11,400 | 13541150 |
| 716465 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BJ" #114 | 11,400 | 13541149 |
| 716464 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BJ" #115 | 11,400 | 13541148 |
| 716462 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BJ" #116 | 11,400 | 13541147 |
| 716460 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BJ" #121 | 11,400 | 13541146 |
| 716456 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BJ" #122 | 11,400 | 13541145 |
| 716411 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #321 | 11,400 | 13541144 |
| 716409 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BI" #320 | 11,400 | 13541143 |
| 716408 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #324 | 11,400 | 13541142 |
| 716407 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #319 | 11,400 | 13541141 |
| 716405 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #318 | 11,400 | 13541140 |
| 716403 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #312 | 11,400 | 13541139 |
| 716402 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #307 | 11,400 | 13541138 |
| 716400 | May 18, 2011 | May 18, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BI' #306 | 11,400 | 13541137 |
| 716317 | May 18, 2011 | May 18, 2011 | Conocophillips Company | Cowden, Clyde #249 | 7,300 | 13541196 |
| 716292 | May 18, 2011 | May 18, 2011 | Reliance Energy, Inc. | Ratliff C #1813 | 13,000 | 13541135 |
| 716498 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1106 | 11,400 | 13541170 |
| 716495 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BD" #1108 | 11,400 | 13541167 |
| 716495Amendment | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1108 | 11,400 | 13541167 |
| 716493 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1102 | 11,400 | 13541165 |
| 716491 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1109 | 11,400 | 13541160 |
| 716396 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1121 | 11,400 | 13541157 |
| 716393 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BD" #1120 | 11,400 | 13541156 |
| 716393Amendment | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1120 | 11,400 | 13541156 |
| 716390 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1118 | 11,400 | 13541154 |
| 716387 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BD' #1112 | 11,400 | 13541152 |
| 716371 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BB' #2305 | 11,400 | 13541133 |
| 716367 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BB' #2304 | 11,400 | 13541132 |
| 716366 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BB' #2309 | 11,400 | 13541131 |
| 716365 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BB' #2310 | 11,400 | 13541130 |
| 716364 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BB' #2311 | 11,400 | 13541129 |
| 716351 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1520 | 11,400 | 13541126 |
| 716351Amendment | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1520 | 11,400 | 13541126 |
| 716344 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee 'BC' #1507 | 11,400 | 13541122 |
| 716343 | May 17, 2011 | May 17, 2011 | Fasken Oil and Ranch, Ltd. | Fee "BC" #1501 | 11,400 | 13541121 |