| Rosa Unit #035CHZ30-045-33795 | Logos Operating, LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,202 | Jun 26, 2006 | 0 | 29,564 |
| Rosa Unit Com #358A30-039-29955 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,778 | Jun 21, 2006 | 0 | 26,588 |
| Rosa Unit #208YHZ30-045-33854 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,290 | Jun 14, 2006 | 0 | 54,685 |
| Rosa Unit Com #129CHZ30-039-29883 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,414 | Jun 8, 2006 | 0 | 24,726 |
| Rosa Unit #270A30-039-29892 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,738 | Jun 8, 2006 | 0 | 187 |
| Rosa Unit #075BHZ30-045-33748 | Logos Operating, LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,681 | Jun 6, 2006 | 0 | 18,288 |
| Rosa Unit #310AHZ30-039-29779 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 4,101 | Jun 2, 2006 | 0 | 167 |
| Rosa Unit #234A30-045-33740 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,328 | Jun 2, 2006 | 0 | 4,720 |
| Rosa Unit #125C30-039-29843 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,118 | May 30, 2006 | 0 | 8,279 |
| Rosa Unit #013B30-039-29834 | Logos Operating, LLC | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,130 | May 25, 2006 | 0 | 12,469 |
| Rosa Unit #166B30-039-29841 | Logos Operating, LLC | Rio ArribaBasin Mancos | ActiveGas | 8,243 | May 25, 2006 | 0 | 31,781 |
| Rosa Unit #60030-039-29783 | Logos Operating, LLC | Rio ArribaBasin Mancos | ActiveGas | 9,032 | May 23, 2006 | 0 | 1,678 |
| Richardson Com #003S30-045-32212 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,647 | May 10, 2006 | 0 | 91 |
| Richardson #10130-045-31649 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,522 | May 9, 2006 | 0 | 174 |
| Rosa Unit #350A30-039-29789 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,660 | May 8, 2006 | 0 | 39,655 |
| Rosa Unit #393AHZ30-039-29801 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 4,675 | May 8, 2006 | 0 | 31 |
| Rosa Unit #217AHZ30-039-29835 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 5,153 | May 8, 2006 | 0 | 13,127 |
| Rosa Unit #030C30-039-29842 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,317 | May 8, 2006 | 0 | 26,324 |
| Rosa Unit #147C30-039-29844 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,249 | May 8, 2006 | 0 | 3,969 |
| Rosa Unit #162B30-039-29845 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,203 | May 8, 2006 | 0 | 27,457 |
| Richardson #10030-045-31915 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,539 | May 8, 2006 | 0 | 84 |
| Rosa Unit #272A30-039-29775 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,528 | May 1, 2006 | 0 | 1,380 |
| Rosa Unit #100C30-039-29851 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,128 | Apr 28, 2006 | 0 | 33,479 |
| Rosa Unit #271A30-039-29673 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,632 | Apr 12, 2006 | 0 | 6,471 |
| Rosa Unit #075C30-045-33947 | Logos Operating, LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,515 | Apr 5, 2006 | 0 | 5,014 |
| Rosa Unit #160C30-039-29778 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,122 | Apr 4, 2006 | 0 | 10,731 |
| Rosa Unit #266A30-039-29671 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,749 | Mar 22, 2006 | 0 | 1,223 |
| Nordhaus #717S30-045-32629 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,384 | Mar 22, 2006 | 0 | 122 |
| Rosa Unit #145B30-045-33133 | Logos Operating, LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,100 | Mar 22, 2006 | 0 | 5,918 |
| Nordhaus #716S30-045-32655 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,365 | Mar 16, 2006 | 0 | 713 |
| Rosa Unit #36230-039-29672 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,722 | Mar 15, 2006 | 0 | 310 |
| Rosa Unit #180B30-045-33134 | Logos Operating, LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,130 | Mar 13, 2006 | 0 | 18,228 |
| Quinn #338S30-045-32527 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,066 | Mar 9, 2006 | 0 | 122 |
| Nordhaus #714S30-045-32591 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,429 | Mar 1, 2006 | 0 | 6,825 |
| Nordhaus #712S30-045-32535 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,088 | Feb 16, 2006 | 0 | 9,999 |
| Quinn #337S30-045-33510 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,400 | Jan 27, 2006 | 0 | 0 |
| Oxnard #332S30-045-33511 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,472 | Jan 27, 2006 | 0 | 15,758 |
| C J Holder #102S30-045-33461 | Logos Operating, LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,815 | Jan 11, 2006 | 0 | 3,571 |
| Jicarilla 152 W #004B30-039-29294 | Logos Operating, LLC | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,646 | Jan 10, 2006 | 113 | 18,595 |
| Jicarilla 117 E #009B30-039-29295 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,647 | Jan 10, 2006 | 50 | 19,728 |
| Jicarilla 117 E #003B30-039-29296 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,571 | Jan 10, 2006 | 23 | 5,768 |
| Rosa Unit #145C30-045-33086 | Logos Operating, LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,196 | Nov 30, 2005 | 0 | 15,184 |
| Rosa Unit #279AHZ30-039-29534 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 5,330 | Nov 28, 2005 | 0 | 51,975 |
| Rosa Unit #207A30-039-29607 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,298 | Sep 16, 2005 | 0 | 19,270 |
| Rosa Unit #159B30-039-29574 | Logos Operating, LLC | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,097 | Sep 8, 2005 | 0 | 16,681 |
| Rosa Unit #219A30-039-29577 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,295 | Sep 8, 2005 | 0 | 8,513 |
| New Mexico 32 11 Com #002C30-045-33077 | Logos Operating, LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,997 | Sep 8, 2005 | 25 | 23,941 |
| New Mexico 32 11 Com #002B30-045-32670 | Logos Operating, LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,044 | Sep 1, 2005 | 10 | 22,071 |
| Rosa Unit #241A30-039-29593 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,360 | Aug 30, 2005 | 0 | 8,710 |
| Rosa Unit #227A30-039-29512 | Logos Operating, LLC | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,333 | Aug 29, 2005 | 0 | 11,402 |