| Northeast Blanco Unit #476A30-045-33826 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,230 | Jul 21, 2006 | 0 | 2,020 |
| Northeast Blanco Unit #493AHZ30-039-29933 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 4,038 | Jul 20, 2006 | 0 | 8,959 |
| Northeast Blanco Unit #452AHZ30-045-33816 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,502 | Jul 20, 2006 | 0 | 5,143 |
| Northeast Blanco Unit #416AHZ30-045-33762 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,687 | Jun 26, 2006 | 0 | 6,846 |
| Martinez Gas Com J #001N30-045-33815 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,574 | Jun 26, 2006 | 40 | 28,874 |
| Northeast Blanco Unit #002M30-045-33820 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 8,129 | Jun 23, 2006 | 0 | 28,142 |
| Northeast Blanco Unit #337MHZ30-045-33821 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,486 | Jun 23, 2006 | 0 | 34,071 |
| Northeast Blanco Unit #051M30-045-33763 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,784 | Jun 12, 2006 | 0 | 21,140 |
| Northeast Blanco Unit #342HZ30-039-29795 | Simcoe LLC | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,686 | Jun 8, 2006 | 50 | 44,222 |
| Northeast Blanco Unit #429A30-039-29886 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 4,135 | May 18, 2006 | 0 | 48,025 |
| Northeast Blanco Unit #013M30-039-29748 | Simcoe LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,420 | May 16, 2006 | 75 | 51,231 |
| Northeast Blanco Unit #24530-045-33639 | Simcoe LLC | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 3,540 | May 9, 2006 | 0 | 22,994 |
| Northeast Blanco Unit #226HZ30-045-33649 | Simcoe LLC | San JuanRosa; Pictured Cliffs (G) | ActiveGas | 4,084 | May 9, 2006 | 18 | 25,894 |
| Northeast Blanco Unit #22530-045-33214 | Simcoe LLC | San JuanRosa; Pictured Cliffs (G) | ActiveGas | 3,700 | Apr 17, 2006 | 12 | 40,925 |
| Northeast Blanco Unit #427AHZ30-039-29871 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 4,119 | Apr 11, 2006 | 0 | 19,962 |
| Northeast Blanco Unit #425AHZ30-045-33663 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,660 | Apr 7, 2006 | 0 | 36,922 |
| Northeast Blanco Unit #451AHZ30-045-33670 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 4,352 | Apr 7, 2006 | 0 | 32,828 |
| Northeast Blanco Unit #473A30-045-33689 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,438 | Apr 7, 2006 | 0 | 70,850 |
| Northeast Blanco Unit #402AHZ30-045-33842 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 4,466 | Apr 6, 2006 | 0 | 17,575 |
| Northeast Blanco Unit #24130-045-33664 | Simcoe LLC | San JuanRosa; Pictured Cliffs (G) | ActiveGas | 3,550 | Apr 5, 2006 | 5 | 13,298 |
| Northeast Blanco Unit #321NHZ30-045-33665 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 8,195 | Apr 5, 2006 | 0 | 55,381 |
| Northeast Blanco Unit #238HZ30-039-29856 | Simcoe LLC | Rio ArribaLos Pinos; FRT SND Pc,south (G) | ActiveGas | 4,075 | Mar 23, 2006 | 25 | 30,138 |
| Northeast Blanco Unit #010BHZ30-039-29854 | Simcoe LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,143 | Mar 22, 2006 | 105 | 36,255 |
| Northeast Blanco Unit #063M30-045-33476 | Simcoe LLC | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 6,259 | Mar 13, 2006 | 1 | 50,920 |
| Northeast Blanco Unit #24030-045-33495 | Simcoe LLC | San JuanRosa; Pictured Cliffs (G) | ActiveGas | 3,781 | Mar 13, 2006 | 48 | 31,007 |
| Northeast Blanco Unit #34130-045-33613 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,123 | Feb 28, 2006 | 0 | 64,134 |
| Northeast Blanco Unit #068MHZ30-045-33474 | Simcoe LLC | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 7,965 | Feb 10, 2006 | 78 | 33,231 |
| Northeast Blanco Unit #400AHZ30-045-33467 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,136 | Feb 9, 2006 | 0 | 4,710 |
| State Gas Com BF #001MHZ30-045-33528 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,828 | Jan 19, 2006 | 102 | 29,195 |
| Northeast Blanco Unit #042FHZ30-045-33264 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 8,030 | Nov 1, 2005 | 0 | 8,920 |
| Case LS #009M30-045-33379 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,498 | Oct 27, 2005 | 0 | 27,040 |
| Northeast Blanco Unit #401AHZ30-039-29594 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,210 | Oct 5, 2005 | 0 | 32,358 |
| Northeast Blanco Unit #409A30-039-29628 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,362 | Sep 28, 2005 | 0 | 24,107 |
| Thompson LS #003S30-045-33203 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,150 | Sep 28, 2005 | 0 | 38,306 |
| Florance Gas Com J #003S30-045-33228 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,341 | Sep 28, 2005 | 0 | 23,048 |
| Jacquez Gas Com G #001S30-045-33276 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,167 | Sep 28, 2005 | 0 | 48,386 |
| Sellers LS #006N30-045-33250 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,290 | Sep 27, 2005 | 3 | 32,882 |
| Northeast Blanco Unit #471A30-045-33159 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,469 | Sep 26, 2005 | 0 | 38,040 |
| Northeast Blanco Unit #339HZ30-045-33339 | Simcoe LLC | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 6,275 | Sep 21, 2005 | 8 | 50,736 |
| Northeast Blanco Unit #340HZ30-045-33212 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | Temporarily abandonedGas | 8,254 | Sep 19, 2005 | 0 | 0 |
| Northeast Blanco Unit #236HZ30-045-33265 | Simcoe LLC | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 4,008 | Sep 16, 2005 | 16 | 51,457 |
| Schwerdtfeger a LS #02530-045-33226 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,195 | Sep 15, 2005 | 0 | 29,119 |
| Northeast Blanco Unit #22430-045-33001 | Simcoe LLC | San JuanRosa; Pictured Cliffs (G) | ActiveGas | 3,525 | Sep 12, 2005 | 42 | 38,288 |
| Atlantic LS #004M30-045-33200 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,988 | Sep 9, 2005 | 0 | 26,611 |
| Northeast Blanco Unit #049M30-045-33305 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 8,140 | Sep 7, 2005 | 0 | 41,791 |
| Northeast Blanco Unit #23130-045-33215 | Simcoe LLC | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 3,873 | Sep 6, 2005 | 0 | 6,434 |
| Ludwick LS #017M30-045-32923 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,250 | Aug 25, 2005 | 1 | 33,233 |
| Florance #027S30-045-33130 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,185 | Aug 25, 2005 | 0 | 53,051 |
| Florance O #003S30-045-33165 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,100 | Aug 22, 2005 | 0 | 32,012 |
| Northeast Blanco Unit #412A30-045-33211 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,368 | Aug 18, 2005 | 0 | 23,430 |