| Westbrook Southeast Unit #1870W42-335-35055 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,330 | May 14, 2008 | — | — |
| Westbrook Southeast Unit #1871W42-335-35056 | Bce-Mach III LLC only | Mitchell, TXWestbrook | Shut inOil | 3,328 | May 14, 2008 | — | — |
| Westbrook Southeast Unit #191842-335-35057 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,324 | May 14, 2008 | — | — |
| McKenney Wilma #11342-335-35042 | Royal Oryx OG LLC only | Mitchell, TXWestbrook East (Clear Fork) | ActiveOil | 3,133 | May 5, 2008 | — | — |
| Wilma McKenney #11142-335-35040 | Nrpc Operating, LLC only | Mitchell, TXWestbrook, East (Clear Fork) | Not on schedule | 3,200 | Apr 29, 2008 | — | — |
| McKenney Wilma #11042-335-35041 | Royal Oryx OG LLC only | Mitchell, TXWestbrook East (Clear Fork) | ActiveOil | 3,131 | Apr 29, 2008 | — | — |
| McKenney Wilma #10942-335-35039 | Royal Oryx OG LLC only | Mitchell, TXWestbrook East (Clear Fork) | ActiveOil | 3,200 | Apr 14, 2008 | — | — |
| McKenney Wilma #10842-335-35038 | Royal Oryx OG LLC only | Mitchell, TXWestbrook East (Clear Fork) | ActiveOil | 3,200 | Apr 8, 2008 | — | — |
| North Westbrook Unit #623042-335-35034 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,318 | Apr 7, 2008 | — | — |
| North Westbrook Unit #632142-335-35031 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,338 | Apr 2, 2008 | — | — |
| North Westbrook Unit #632342-335-35032 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,351 | Apr 2, 2008 | — | — |
| North Westbrook Unit #622942-335-35033 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,345 | Apr 2, 2008 | — | — |
| North Westbrook Unit #623142-335-35035 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,336 | Apr 2, 2008 | — | — |
| North Westbrook Unit #623242-335-35036 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,351 | Apr 2, 2008 | — | — |
| North Westbrook Unit #623442-335-35037 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,320 | Apr 2, 2008 | — | — |
| North Westbrook Unit #694042-335-35024 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Apr 1, 2008 | — | — |
| North Westbrook Unit #685942-335-35025 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,337 | Apr 1, 2008 | — | — |
| North Westbrook Unit #694342-335-35026 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,317 | Apr 1, 2008 | — | — |
| North Westbrook Unit #685742-335-35027 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,345 | Apr 1, 2008 | — | — |
| North Westbrook Unit #685642-335-35028 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,285 | Apr 1, 2008 | — | — |
| North Westbrook Unit #685542-335-35029 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,328 | Apr 1, 2008 | — | — |
| North Westbrook Unit #632442-335-35030 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,313 | Apr 1, 2008 | — | — |
| North Westbrook Unit #611242-335-35014 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,338 | Mar 20, 2008 | — | — |
| North Westbrook Unit #611542-335-35015 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,334 | Mar 20, 2008 | — | — |
| North Westbrook Unit #623542-335-35016 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,321 | Mar 20, 2008 | — | — |
| North Westbrook Unit #623642-335-35017 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Mar 20, 2008 | — | — |
| North Westbrook Unit #521542-335-35018 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,345 | Mar 20, 2008 | — | — |
| North Westbrook Unit #531942-335-35019 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,334 | Mar 20, 2008 | — | — |
| North Westbrook Unit #352842-335-35020 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,338 | Mar 20, 2008 | — | — |
| North Westbrook Unit #600942-335-35021 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,312 | Mar 20, 2008 | — | — |
| North Westbrook Unit #611142-335-35022 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,306 | Mar 20, 2008 | — | — |
| North Westbrook Unit #611342-335-35023 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveOil | 3,332 | Mar 20, 2008 | — | — |
| Westbrook Southwest Unit #526W42-335-35008 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Mar 3, 2008 | — | — |
| Westbrook Southwest Unit #140W42-335-35009 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Mar 3, 2008 | — | — |
| Westbrook Southwest Unit #532W42-335-35010 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Mar 3, 2008 | — | — |
| Westbrook Southwest Unit #1528W42-335-35011 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Mar 3, 2008 | — | — |
| Westbrook Southwest Unit #143W42-335-35012 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Mar 3, 2008 | — | — |
| Westbrook Southwest Unit #151342-335-35013 | Grayrock Energy II LLC only | Mitchell, TXWestbrook | ActiveOil | 3,408 | Mar 3, 2008 | — | — |
| Westbrook Southwest Unit #1526W42-335-34998 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #1527W42-335-34999 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #1529W42-335-35000 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #1525W42-335-35001 | Cimarex Energy Co. of Colorado only | Mitchell, TXWestbrook | Not on schedule | 3,600 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #1522W42-335-35002 | Grayrock Energy II LLC only | Mitchell, TXWestbrook | Shut inOil | 3,400 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #1520W42-335-35003 | Grayrock Energy II LLC only | Mitchell, TXWestbrook | Shut inOil | 3,400 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #151442-335-35004 | Grayrock Energy II LLC only | Mitchell, TXWestbrook | Shut inOil | 3,400 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #151542-335-35005 | Grayrock Energy II LLC only | Mitchell, TXWestbrook | ActiveOil | 3,400 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #151742-335-35006 | Grayrock Energy II LLC only | Mitchell, TXWestbrook | Shut inOil | 3,403 | Feb 25, 2008 | — | — |
| Westbrook Southwest Unit #151842-335-35007 | Grayrock Energy II LLC only | Mitchell, TXWestbrook | ActiveOil | 3,400 | Feb 25, 2008 | — | — |
| North Westbrook Unit #2605W42-335-34994 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,320 | Feb 22, 2008 | — | — |
| North Westbrook Unit #2409W42-335-34997 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,335 | Feb 22, 2008 | — | — |