| Ledbetter 66 #342-483-31897 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | Temporarily abandonedGas | 16,569 | Sep 12, 2007 | — | — |
| Lola 235 #1242-211-33994 | Unbridled Resources LLC | Hemphill, TXBuffalo Wallow (Granite Wash) | Temporarily abandonedGas | 13,675 | Aug 30, 2007 | — | — |
| Mendota 15-NW #842-211-33959 | Unbridled Resources LLC | Hemphill, TXMendota NW. (Granite Wash) | Temporarily abandonedGas | 11,400 | Aug 24, 2007 | — | — |
| Mendota 15-NW #642-211-33960 | Unbridled Resources LLC | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 11,450 | Aug 24, 2007 | — | — |
| Brillhart 853 #2HHZ42-295-33228 | Unbridled Resources LLC | Lipscomb, TXKiowa Creek (Cleveland) | ActiveGas | 7,323 | Aug 24, 2007 | — | — |
| Lard Ranch #402HHZ42-393-32007 | Unbridled Resources LLC | Roberts, TXLard Ranch (Granite Wash -C-) | ActiveGas | 8,630 | Aug 24, 2007 | — | — |
| Mendota 15-NE #742-211-33961 | Unbridled Resources LLC | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 11,432 | Aug 22, 2007 | — | — |
| Lola 235 #3842-211-33980 | Unbridled Resources LLC | Hemphill, TXBuffalo Wallow (Granite Wash) | ActiveGas | 13,328 | Aug 22, 2007 | — | — |
| Wilde 8 #142-393-31838 | Unbridled Resources LLC | Roberts, TXLard Ranch (Granite Wash -C-) | Shut inOil | 9,300 | Aug 21, 2007 | — | — |
| Ruby Lee #101HHZ42-483-32441 | Unbridled Resources LLC | Wheeler, TXB & B (Granite Wash) | ActiveGas | 12,341 | Aug 21, 2007 | — | — |
| Brillhart 852 #2HHZ42-295-33224 | Unbridled Resources LLC | Lipscomb, TXKiowa Creek (Cleveland) | Temporarily abandonedGas | 9,912 | Aug 16, 2007 | — | — |
| Puryear #602742-483-32434 | Unbridled Resources LLC | Wheeler, TXFrye Ranch (Consolidated) | ActiveGas | 15,730 | Aug 15, 2007 | — | — |
| Basin Royalty #30342-483-32437 | Unbridled Resources LLC | Wheeler, TXFrye Ranch (Consolidated) | ActiveGas | 15,700 | Aug 15, 2007 | — | — |
| Puryear 13 #601342-483-32435 | Unbridled Resources LLC | Wheeler, TXFrye Ranch (Consolidated) | ActiveGas | 15,790 | Aug 14, 2007 | — | — |
| Thomas #40342-483-31765 | Unbridled Resources LLC | Wheeler, TXBritt Ranch W. (Granite Wash a ) | ActiveGas | 17,427 | Aug 11, 2007 | — | — |
| Helton 60 #142-483-30959 | Unbridled Resources LLC | Wheeler, TXBuffalo Wallow (Granite Wash) | Temporarily abandonedGas | 14,800 | Aug 10, 2007 | — | — |
| Caldwell Britt #401542-483-31712 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 15,800 | Aug 10, 2007 | — | — |
| Stiles #602542-483-31839 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 15,800 | Aug 10, 2007 | — | — |
| Smith #10442-483-32428 | Unbridled Resources LLC | Wheeler, TXFrye Ranch (Consolidated) | Temporarily abandonedGas | 16,556 | Aug 10, 2007 | — | — |
| Meek 67 #6142-211-33970 | Unbridled Resources LLC | Hemphill, TXBuffalo Wallow (Granite Wash) | ActiveGas | 13,420 | Aug 9, 2007 | — | — |
| Britt 26 #602642-483-31842 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 15,400 | Aug 9, 2007 | — | — |
| Britt #503442-483-32000 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 15,900 | Aug 8, 2007 | — | — |
| Davis 65 #1142-483-32425 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | Temporarily abandonedGas | 14,150 | Aug 4, 2007 | — | — |
| Mendota 15-NE #942-211-33958 | Unbridled Resources LLC | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 11,660 | Jul 31, 2007 | — | — |
| Burton #110742-211-31351 | Unbridled Resources LLC | Hemphill, TXHowe Ranch S. (Morrow Up.) | Temporarily abandonedGas | 12,790 | Jul 27, 2007 | — | — |
| Waterfield 16 #142-211-31565 | Unbridled Resources LLC | Hemphill, TXBuffalo Wallow (Granite Wash) | PluggedGas | 14,000 | Jul 27, 2007 | — | — |
| Tolbert-Kivlehen #2062HHZ42-393-31993 | Unbridled Resources LLC | Roberts, TXLard Ranch (Granite Wash -C-) | ActiveGas | 8,701 | Jul 16, 2007 | — | — |
| Lard Ranch #3060HHZ42-393-31994 | Unbridled Resources LLC | Roberts, TXLard Ranch (Granite Wash -C-) | ActiveGas | 8,528 | Jul 16, 2007 | — | — |
| Meek 67 #6242-211-33947 | Unbridled Resources LLC | Hemphill, TXBuffalo Wallow (Granite Wash) | ActiveGas | 13,536 | Jul 14, 2007 | — | — |
| Miller #20542-483-32405 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 16,550 | Jul 11, 2007 | — | — |
| Kivlehen #305HHZ42-393-31983 | Unbridled Resources LLC | Roberts, TXLard Ranch (Granite Wash -C-) | ActiveGas | 8,662 | Jul 6, 2007 | — | — |
| Tolbert 5 #2HHZ42-393-31984 | Unbridled Resources LLC | Roberts, TXLard Ranch (Granite Wash -C-) | Temporarily abandonedGas | 8,690 | Jul 6, 2007 | — | — |
| Calcote #10342-483-32403 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 16,450 | Jul 6, 2007 | — | — |
| Isaacs #200242-211-33940 | Unbridled Resources LLC | Hemphill, TXMendota NW. (Granite Wash) | Temporarily abandonedGas | 10,700 | Jun 29, 2007 | — | — |
| Mendota 14 SE #442-211-33941 | Unbridled Resources LLC | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 11,350 | Jun 29, 2007 | — | — |
| Mendota 33 NW #142-211-33939 | Unbridled Resources LLC | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 11,550 | Jun 28, 2007 | — | — |
| Tolbert 6 #1HHZ42-393-31978 | Unbridled Resources LLC | Roberts, TXLard Ranch (Granite Wash -C-) | PluggedGas | 12,000 | Jun 28, 2007 | — | — |
| Stiles 67 #1242-483-32402 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 16,550 | Jun 28, 2007 | — | — |
| Britt #501442-483-32399 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 15,935 | Jun 27, 2007 | — | — |
| Hoover #212842-357-31623 | Unbridled Resources LLC | Ochiltree, TXTwitchell (Chester) | Temporarily abandonedGas | 10,950 | Jun 21, 2007 | — | — |
| Pearson #710942-357-31521 | Unbridled Resources LLC | Ochiltree, TXAlpar (Morrow Upper) | ActiveGas | 9,295 | Jun 18, 2007 | — | — |
| Bass Trust #10442-483-32343 | Unbridled Resources LLC | Wheeler, TXFrye Ranch (Consolidated) | Temporarily abandonedGas | 15,981 | Jun 7, 2007 | — | — |
| Atherton 69 #942-483-32358 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | Temporarily abandonedGas | 16,421 | Jun 7, 2007 | — | — |
| Puryear #4027 U42-483-32122 | Unbridled Resources LLC | Wheeler, TXFrye Ranch (Consolidated) | ActiveGas | 17,200 | Jun 4, 2007 | — | — |
| Jones 31 #442-483-32355 | Unbridled Resources LLC | Wheeler, TXAllison-Britt (12350) | ActiveGas | 14,300 | Jun 1, 2007 | — | — |
| Grayson 22 #342-483-32354 | Unbridled Resources LLC | Wheeler, TXAllison-Britt (12350) | Temporarily abandonedGas | 14,250 | May 31, 2007 | — | — |
| Davis 26 #242-483-32370 | Unbridled Resources LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | Temporarily abandonedGas | 13,940 | May 23, 2007 | — | — |
| Frye 9 #442-483-32366 | Unbridled Resources LLC | Wheeler, TXB & B (Granite Wash) | ActiveGas | 15,844 | May 22, 2007 | — | — |
| Meek 67 #4742-211-33911 | Unbridled Resources LLC | Hemphill, TXBuffalo Wallow (Granite Wash) | Temporarily abandonedGas | 13,425 | May 19, 2007 | — | — |
| Dockray Rivers 237 #342-211-33907 | Unbridled Resources LLC | Hemphill, TXBuffalo Wallow (Granite Wash) | ActiveGas | 13,758 | May 18, 2007 | — | — |