| Price #002M30-045-31847 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,512 | Oct 7, 2003 | 48 | 20,143 |
| Gallegos Canyon Unit #58330-045-31053 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,558 | Sep 30, 2003 | 82 | 14,468 |
| Florance I #038B30-045-31842 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,238 | Sep 26, 2003 | 4 | 15,386 |
| Florance M #047B30-045-31811 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,602 | Sep 17, 2003 | 5 | 23,248 |
| Northeast Blanco Unit #499A30-039-27445 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 4,513 | Sep 15, 2003 | 0 | 21,330 |
| Northeast Blanco Unit #303E30-039-27447 | Simcoe LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,620 | Sep 15, 2003 | 0 | 48,922 |
| Pritchard #005M30-045-31812 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,511 | Sep 15, 2003 | 170 | 40,551 |
| Florance Gas Com J #016B30-045-31814 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,906 | Sep 15, 2003 | 46 | 41,562 |
| Florance K #029B30-045-31781 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,645 | Sep 10, 2003 | 0 | 12,203 |
| Elliott Gas Com a #001BHZ30-045-31841 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,857 | Aug 26, 2003 | 95 | 23,224 |
| A L Elliott D #001B30-045-31746 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,553 | Aug 18, 2003 | 31 | 16,105 |
| Florance #026B30-045-31780 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,096 | Aug 15, 2003 | 19 | 27,876 |
| Northeast Blanco Unit #302E30-039-27051 | Simcoe LLC | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,168 | Aug 11, 2003 | 0 | 51,288 |
| Florance #024B30-045-31779 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,172 | Aug 11, 2003 | 53 | 12,511 |
| Northeast Blanco Unit #486A30-039-27475 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 4,964 | Aug 10, 2003 | 0 | 60,277 |
| Elliott Gas Com S #001M30-045-31718 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,945 | Aug 5, 2003 | 0 | 29,151 |
| Russell Com #001M30-045-31721 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,310 | Aug 4, 2003 | 112 | 24,797 |
| Jones a #001M30-045-31720 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,298 | Jul 29, 2003 | 9 | 24,933 |
| Gelbke Com #001M30-045-31749 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,216 | Jul 22, 2003 | 63 | 45,319 |
| Northeast Blanco Unit #068A30-039-27448 | Simcoe LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,320 | Jul 14, 2003 | 0 | 20,240 |
| A L Elliott C #004M30-045-31675 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,190 | Jul 9, 2003 | 1 | 21,444 |
| Tapp #004M30-045-31719 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,372 | Jul 3, 2003 | 78 | 28,173 |
| Northeast Blanco Unit #011A30-039-27416 | Simcoe LLC | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,860 | Jun 30, 2003 | 0 | 37,754 |
| Northeast Blanco Unit #304E30-039-27446 | Simcoe LLC | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,022 | Jun 30, 2003 | 0 | 35,511 |
| Northeast Blanco Unit #497A30-039-27444 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,845 | Jun 12, 2003 | 0 | 15,027 |
| Hughes a #002M30-045-31640 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,852 | Jun 10, 2003 | 46 | 19,968 |
| Northeast Blanco Unit #013B30-039-27480 | Simcoe LLC | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,720 | May 30, 2003 | 1 | 40,293 |
| Gallegos Canyon Unit #59730-045-31620 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,741 | May 30, 2003 | 0 | 2,623 |
| E E Elliott B #009M30-045-31638 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,065 | May 30, 2003 | 37 | 20,657 |
| Northeast Blanco Unit #061A30-045-31272 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,810 | May 29, 2003 | 0 | 37,855 |
| Roelofs #003M30-045-31639 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,674 | May 29, 2003 | 9 | 24,986 |
| Houck Gas Com C #001M30-045-31665 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,800 | May 12, 2003 | 35 | 8,418 |
| Gallegos Canyon Unit #59530-045-31660 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,520 | May 6, 2003 | 0 | 15,855 |
| Northeast Blanco Unit #029A30-045-31309 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,511 | May 1, 2003 | 0 | 6,107 |
| Northeast Blanco Unit #443A30-045-31354 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,256 | Apr 29, 2003 | 0 | 1,658 |
| Northeast Blanco Unit #413A30-039-27299 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,703 | Apr 22, 2003 | 0 | 88,278 |
| Northeast Blanco Unit #407A30-039-27301 | Simcoe LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,667 | Apr 21, 2003 | 0 | 36,349 |
| Northeast Blanco Unit #496A30-045-31364 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,615 | Apr 16, 2003 | 0 | 25,352 |
| Arnaud a #001S30-045-31430 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,977 | Apr 16, 2003 | 0 | 38,246 |
| Arnaud a #003S30-045-31428 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,753 | Apr 15, 2003 | 0 | 51,734 |
| Arnaud a #002S30-045-31432 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,877 | Apr 15, 2003 | 0 | 41,843 |
| Northeast Blanco Unit #322M30-045-31365 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,260 | Apr 11, 2003 | 0 | 479,106 |
| Northeast Blanco Unit #307M30-045-31273 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,995 | Apr 4, 2003 | 0 | 28,906 |
| Gallegos Canyon Unit #59830-045-31600 | Simcoe LLC | San JuanOtero Chacra (Gas) | PluggedGas | 2,673 | Apr 1, 2003 | 0 | 0 |
| Vandewart B #003M30-045-31356 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,473 | Mar 19, 2003 | 19 | 31,568 |
| Northeast Blanco Unit #464A30-045-31363 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,558 | Mar 19, 2003 | 0 | 22,062 |
| Horton Gas Com #001S30-045-31386 | Simcoe LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,218 | Mar 19, 2003 | 0 | 65,533 |
| Elliott Gas Com R #001M30-045-31375 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,025 | Mar 18, 2003 | 0 | 17,832 |
| Hughes a #003N30-045-31352 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,340 | Mar 14, 2003 | 62 | 18,501 |
| Thompson LS #002M30-045-31384 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,537 | Mar 14, 2003 | 11 | 50,121 |