| San Juan 28 6 Unit #136F30-039-29973 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,854 | Jul 20, 2006 | 107 | 34,821 |
| Nye SRC #100S30-045-33848 | Hilcorp Energy Company | San JuanAztec Fruitland Sand, North (Gas) | ActiveGas | 2,720 | Jul 20, 2006 | 0 | 38,041 |
| San Juan 27 4 Unit #044G30-039-29996 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,925 | Jul 18, 2006 | 97 | 11,087 |
| Gracia Navajo 5K #002S30-045-33471 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,400 | Jul 18, 2006 | 0 | 8,860 |
| Turner #251S30-045-33839 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,762 | Jul 18, 2006 | 0 | 54,756 |
| Culpepper Martin #106S30-045-33840 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,338 | Jul 18, 2006 | 0 | 6,276 |
| Sullivan #001E30-045-33841 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,363 | Jul 18, 2006 | 47 | 7,295 |
| H Corrigan #01830-025-38009 | Hilcorp Energy Company | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 6,815 | Jul 14, 2006 | 263 | 22,685 |
| NV Navajo 25 #00230-045-31834 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 1,710 | Jul 14, 2006 | 0 | 0 |
| D C Hardy #00930-025-38004 | Hilcorp Energy Company | LeaDrinkard | ActiveOil | 6,875 | Jul 13, 2006 | 2,319 | 15,937 |
| Hawk Federal B 1 #05030-025-38014 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,355 | Jul 13, 2006 | 206 | 2,770 |
| Hawk a #02030-025-38021 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,403 | Jul 13, 2006 | 287 | 6,554 |
| Hawk Federal B 1 #04330-025-38173 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,395 | Jul 11, 2006 | 624 | 13,186 |
| Ropco 9 #002R30-045-33884 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 1,005 | Jul 11, 2006 | 0 | 0 |
| San Juan 29 7 Unit #079M30-039-29972 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,545 | Jul 10, 2006 | 130 | 41,223 |
| NV Navajo 21 #00130-045-33380 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 1,021 | Jul 10, 2006 | 0 | 0 |
| San Juan 32 8 Unit #26330-045-33789 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,970 | Jul 10, 2006 | 0 | 47,151 |
| San Juan 28 7 Unit #232G30-039-29950 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,315 | Jul 7, 2006 | 180 | 33,117 |
| Sunray C #100S30-045-33774 | Hilcorp Energy Company | San JuanAztec Pictured Cliffs (Gas) | ActiveGas | 2,745 | Jul 5, 2006 | 0 | 65,568 |
| Bolack C #002R30-045-33776 | Hilcorp Energy Company | San JuanBlanco P. C. South (Prorated Gas) | Temporarily abandonedGas | 2,386 | Jul 5, 2006 | 0 | 0 |
| Hawk Federal B 1 #05130-025-37997 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,405 | Jul 3, 2006 | 0 | 225 |
| Aao Federal #01230-015-34998 | Hilcorp Energy Company | EddyRed Lake; Glorieta-Yeso, Northeast | ActiveOil | 4,075 | Jun 30, 2006 | 0 | 690 |
| West Blinebry Drinkard Unit #00330-025-37983 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 7,055 | Jun 30, 2006 | 955 | 7,103 |
| Canyon Largo Unit #409E30-039-29959 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,014 | Jun 30, 2006 | 111 | 16,187 |
| Canyon Largo Unit #278E30-039-29960 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,401 | Jun 30, 2006 | 203 | 9,047 |
| Canyon Largo Unit #449E30-039-29962 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | Temporarily abandonedGas | 7,145 | Jun 30, 2006 | 0 | 0 |
| Cox Canyon Unit Com #009C30-045-33851 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 8,155 | Jun 30, 2006 | 34 | 30,388 |
| San Juan 29 7 Unit #044E30-039-29963 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,051 | Jun 27, 2006 | 18 | 7,234 |
| Vaughn #014N30-039-29924 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,504 | Jun 26, 2006 | 22 | 34 |
| San Juan 29 5 Unit #049B30-039-29929 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,305 | Jun 26, 2006 | 90 | 35,318 |
| Blanco #01330-045-33712 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,891 | Jun 26, 2006 | 0 | 34,339 |
| San Juan 32 8 Unit #265A30-045-33761 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 4,043 | Jun 26, 2006 | 0 | 113,727 |
| San Juan 32 8 Unit #26630-045-33765 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,980 | Jun 26, 2006 | 0 | 140,601 |
| Culpepper Martin #108S30-045-33806 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,495 | Jun 26, 2006 | 0 | 31,659 |
| Atlantic D Com E #006E30-045-33808 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,541 | Jun 26, 2006 | 25 | 28,815 |
| Allison Unit #039N30-045-33809 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,030 | Jun 26, 2006 | 0 | 38,698 |
| Culpepper Martin #007S30-045-33810 | Hilcorp Energy Company | San JuanWC32N12W31; Fruitland Sand Gas | ActiveGas | 2,410 | Jun 26, 2006 | 0 | 69,033 |
| Beck #001S30-045-33811 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,200 | Jun 26, 2006 | 0 | 20,020 |
| Culpepper Martin #11130-045-33812 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,585 | Jun 26, 2006 | 0 | 37,745 |
| Culpepper Martin #111S30-045-33813 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,583 | Jun 26, 2006 | 0 | 33,641 |
| Culpepper Martin #014E30-045-33814 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | Temporarily abandonedGas | 7,023 | Jun 26, 2006 | 23 | 0 |
| Southland Royalty a #02430-025-37970 | Hilcorp Energy Company | LeaPenrose Skelly; Grayburg | ActiveOil | 4,385 | Jun 23, 2006 | 658 | 5,474 |
| Huerfano Unit #135F30-045-33785 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,638 | Jun 23, 2006 | 185 | 11,239 |
| P O Pipkin #001G30-045-33777 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 6,832 | Jun 22, 2006 | 0 | 17,112 |
| San Juan 32 8 Unit #021B30-045-33700 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,133 | Jun 21, 2006 | 0 | 22,622 |
| Valencia Canyon #04730-039-29504 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,770 | Jun 19, 2006 | 34 | 10,367 |
| Carson Federal I #001C30-039-29602 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,678 | Jun 19, 2006 | 62 | 11,921 |
| Berger #007SHZ30-045-32946 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 4,909 | Jun 19, 2006 | 0 | 0 |
| Huerfanito Unit #081E30-045-33780 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,612 | Jun 19, 2006 | 118 | 12,956 |
| Warren Unit #31830-025-37949 | Hilcorp Energy Company | LeaWarren; Bli-TU-Dr Oil & Gas | ActiveOil | 7,116 | Jun 15, 2006 | 526 | 47,696 |