| Fee BE #60442-329-37792 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,340 | Jan 5, 2012 | — | — |
| Fee BE #60342-329-37793 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,335 | Jan 5, 2012 | — | — |
| Fee BE #61842-329-37796 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,315 | Jan 5, 2012 | — | — |
| Loma Blanca #2HHZ42-479-41638 | Fasken Oil and Ranch Ltd. | Webb, TXBriscoe Ranch (Eagleford) | ActiveGas | 8,374 | Dec 23, 2011 | — | — |
| Fee AZ #130642-329-37826 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,310 | Dec 21, 2011 | — | — |
| Fee AZ #130142-329-37811 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,330 | Dec 16, 2011 | — | — |
| Fee AZ #130742-329-37812 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,265 | Dec 16, 2011 | — | — |
| Fee AZ #131242-329-37813 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,270 | Dec 16, 2011 | — | — |
| Fee BE #62042-329-37800 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,325 | Dec 13, 2011 | — | — |
| Fee BE #62342-329-37785 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,300 | Dec 12, 2011 | — | — |
| Fee BE #71242-329-37698 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,285 | Dec 8, 2011 | — | — |
| Fee BE #70642-329-37713 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,275 | Dec 8, 2011 | — | — |
| Fee BE #70742-329-37714 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,285 | Dec 8, 2011 | — | — |
| Fee BL #322442-135-41428 | Fasken Oil and Ranch Ltd. | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,195 | Dec 5, 2011 | — | — |
| Fee BE #52342-329-37702 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,320 | Dec 2, 2011 | — | — |
| Fee BE #52242-329-37701 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,285 | Nov 30, 2011 | — | — |
| Fee BK #162442-135-41403 | Fasken Oil and Ranch Ltd. | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,225 | Nov 22, 2011 | — | — |
| Fee BK #162242-135-41405 | Fasken Oil and Ranch Ltd. | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,050 | Nov 22, 2011 | — | — |
| Fee BK #172442-135-41406 | Fasken Oil and Ranch Ltd. | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,048 | Nov 22, 2011 | — | — |
| Fee BK #172242-135-41408 | Fasken Oil and Ranch Ltd. | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,078 | Nov 22, 2011 | — | — |
| Fee BK #162342-135-41404 | Fasken Oil and Ranch Ltd. | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,155 | Nov 19, 2011 | — | — |
| Fee BK #172342-135-41407 | Fasken Oil and Ranch Ltd. | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,082 | Nov 19, 2011 | — | — |
| Loma Blanca #1HHZ42-479-41611 | Fasken Oil and Ranch Ltd. | Webb, TXBriscoe Ranch (Eagleford) | ActiveGas | 8,330 | Nov 18, 2011 | — | — |
| Fee BE #70142-329-37709 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,305 | Nov 8, 2011 | — | — |
| Fee BE #70842-329-37710 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,245 | Nov 8, 2011 | — | — |
| Fee BE #70242-329-37711 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,245 | Nov 8, 2011 | — | — |
| Fee BE #70542-329-37712 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,280 | Nov 8, 2011 | — | — |
| Fee BE #52042-329-37699 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,305 | Nov 3, 2011 | — | — |
| Fee BE #52142-329-37700 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,270 | Nov 3, 2011 | — | — |
| Fee BE #71142-329-37678 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,205 | Oct 25, 2011 | — | — |
| Fee BE #71342-329-37679 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,285 | Oct 25, 2011 | — | — |
| Fee BE #71842-329-37680 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,260 | Oct 25, 2011 | — | — |
| U-Texas 36989 #3R42-003-10119 | Fasken Oil and Ranch Ltd. | Andrews, TXMagutex (Wolfcamp) | Shut inOil | 12,640 | Oct 20, 2011 | — | — |
| Fee Bmng #142-003-42991 | Fasken Oil and Ranch Ltd. | Andrews, TXWildcat | ActiveWater Supply | 5,270 | Oct 17, 2011 | — | — |
| Fee BL SWD #142-135-41347 | Fasken Oil and Ranch Ltd. | Ector, TXFasken South (Ellenburger) | ActiveInjection | 14,568 | Oct 7, 2011 | — | — |
| Fee AY #190342-329-37564 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,185 | Sep 21, 2011 | — | — |
| Fee AY #190242-329-37565 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,245 | Sep 21, 2011 | — | — |
| Fee AY #190442-329-37566 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,225 | Sep 21, 2011 | — | — |
| Fee AY #190542-329-37567 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,245 | Sep 21, 2011 | — | — |
| Fee AY #190842-329-37568 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,240 | Sep 21, 2011 | — | — |
| Fee AY #190942-329-37569 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,305 | Sep 21, 2011 | — | — |
| Fee AY #191042-329-37570 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,225 | Sep 21, 2011 | — | — |
| Fee AY #191342-329-37571 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,235 | Sep 21, 2011 | — | — |
| Fee AY #191442-329-37572 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,185 | Sep 21, 2011 | — | — |
| Fee AY #191842-329-37573 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,290 | Sep 21, 2011 | — | — |
| Fee AY #191942-329-37574 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,195 | Sep 21, 2011 | — | — |
| Fee AY #192042-329-37575 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,288 | Sep 21, 2011 | — | — |
| Fee AY #192342-329-37576 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,310 | Sep 21, 2011 | — | — |
| Fee AY #192442-329-37577 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,320 | Sep 21, 2011 | — | — |
| Fee AZ #131542-329-37334 | Fasken Oil and Ranch Ltd. | Midland, TXSpraberry (Trend Area) | ActiveOil | 11,296 | Jul 6, 2011 | — | — |