| VPR a #23330-007-20670 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,425 | Dec 21, 2005 | 0 | 5,599 |
| VPR a #23430-007-20671 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,330 | Dec 21, 2005 | 0 | 21,634 |
| VPR a #23530-007-20672 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,395 | Dec 21, 2005 | 0 | 14,139 |
| VPR a #23630-007-20673 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,365 | Dec 21, 2005 | 0 | 7,337 |
| VPR a #23730-007-20674 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,270 | Dec 21, 2005 | 0 | 13,893 |
| VPR a #23830-007-20675 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,205 | Dec 21, 2005 | 0 | 18,825 |
| VPR a #23930-007-20676 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,185 | Dec 21, 2005 | 0 | 25,086 |
| VPR a #24030-007-20677 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,185 | Dec 21, 2005 | 0 | 20,809 |
| Jicarilla C #004F30-039-29590 | High River Resources Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,550 | Nov 17, 2005 | 64 | 8,932 |
| Jicarilla C #005F30-039-29591 | High River Resources Operating, LLC | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,617 | Nov 17, 2005 | 136 | 26,435 |
| VPR B #10030-007-20653 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,755 | Oct 17, 2005 | 0 | 7,805 |
| VPR B #10130-007-20654 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,660 | Oct 17, 2005 | 0 | 18,216 |
| VPR B #10230-007-20655 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,665 | Oct 17, 2005 | 0 | 16,616 |
| VPR B #10330-007-20656 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,725 | Oct 17, 2005 | 0 | 20,326 |
| VPR B #10430-007-20657 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,621 | Oct 17, 2005 | 0 | 3,705 |
| VPR B #10530-007-20658 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,755 | Oct 17, 2005 | 0 | 6,991 |
| VPR B #10630-007-20659 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,725 | Oct 17, 2005 | 0 | 26,514 |
| VPR B #10730-007-20660 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,675 | Oct 17, 2005 | 0 | 11,880 |
| VPR B #10930-007-20661 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,725 | Oct 17, 2005 | 0 | 18,350 |
| VPR B #11030-007-20662 | High River Resources Operating, LLC | ColfaxCastle Rock Park-Vermejo Gas | ActiveGas | 2,750 | Oct 17, 2005 | 0 | 14,821 |
| VPR a #16430-007-20622 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,215 | May 23, 2005 | 0 | 28,273 |
| VPR a #16230-007-20623 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,245 | May 23, 2005 | 0 | 7,462 |
| VPR a #19430-007-20624 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,315 | May 23, 2005 | 0 | 3,570 |
| VPR a #16030-007-20625 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,335 | May 23, 2005 | 0 | 9,872 |
| VPR a #16130-007-20626 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,035 | May 23, 2005 | 0 | 16,086 |
| VPR a #16330-007-20627 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,185 | May 23, 2005 | 0 | 27,027 |
| VPR a #16630-007-20628 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,185 | May 23, 2005 | 0 | 44,524 |
| VPR a #16930-007-20629 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,305 | May 23, 2005 | 0 | 31,405 |
| VPR a #17030-007-20630 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,185 | May 23, 2005 | 0 | 34,406 |
| VPR a #17330-007-20631 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,365 | May 23, 2005 | 0 | 32,100 |
| VPR a #17430-007-20632 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,375 | May 23, 2005 | 0 | 21,405 |
| VPR a #18330-007-20633 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,215 | May 23, 2005 | 0 | 2,643 |
| VPR a #18430-007-20634 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,354 | May 23, 2005 | 0 | 26,949 |
| VPR a #18530-007-20635 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,215 | May 23, 2005 | 0 | 25,234 |
| VPR a #18630-007-20636 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,335 | May 23, 2005 | 0 | 10,186 |
| VPR a #18730-007-20637 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,375 | May 23, 2005 | 0 | 15,778 |
| VPR a #18830-007-20638 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,480 | May 23, 2005 | 0 | 8,149 |
| VPR a #18930-007-20639 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,278 | May 23, 2005 | 0 | 14,796 |
| VPR a #19230-007-20640 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,305 | May 23, 2005 | 0 | 39,252 |
| VPR a #19330-007-20641 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,305 | May 23, 2005 | 0 | 19,693 |
| VPR a #19530-007-20642 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,425 | May 23, 2005 | 0 | 12,724 |
| VPR a #19730-007-20643 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,244 | May 23, 2005 | 0 | 3,340 |
| VPR a #19830-007-20644 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,215 | May 23, 2005 | 0 | 2,600 |
| VPR a #19930-007-20645 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,135 | May 23, 2005 | 0 | 18,992 |
| VPR a #20130-007-20646 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 7,944 | May 23, 2005 | 0 | 37,059 |
| VPR a #20230-007-20647 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,305 | May 23, 2005 | 0 | 27,814 |
| VPR a #20330-007-20648 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,245 | May 23, 2005 | 0 | 4,749 |
| VPR a #20430-007-20649 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,575 | May 23, 2005 | 0 | 2,132 |
| VPR a #20730-007-20650 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,275 | May 23, 2005 | 0 | 12,273 |
| VPR a #20830-007-20651 | High River Resources Operating, LLC | ColfaxStubblefield Cnyn Raton-Vermejo Gas | ActiveGas | 2,325 | May 23, 2005 | 0 | 632 |