| Navajo Lake #102HZ30-045-34115 | MorningStar Operating LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 6,741 | Jan 5, 2007 | 0 | 126,757 |
| San Juan 29 7 Unit #528S30-039-29852 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,861 | Dec 28, 2006 | 0 | 19,049 |
| Lunt FC #00430-045-34035 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,800 | Dec 28, 2006 | 0 | 45,046 |
| Lunt FC #00330-045-34036 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,730 | Dec 28, 2006 | 0 | 532 |
| Lunt FC #00130-045-34038 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,675 | Dec 28, 2006 | 0 | 93,310 |
| Hardie a #211S30-045-34054 | MorningStar Operating LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,450 | Dec 28, 2006 | 0 | 13,171 |
| Maddox WN Federal #01030-045-34073 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | Temporarily abandonedGas | 2,145 | Dec 28, 2006 | 0 | 0 |
| Childers #10030-045-34078 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,115 | Dec 28, 2006 | 0 | 20,921 |
| Maddox WN Federal #01430-045-34086 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | Temporarily abandonedGas | 2,222 | Dec 28, 2006 | 0 | 0 |
| O H Randel 14 #001E30-045-34010 | XTO Energy, Inc | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 6,695 | Dec 22, 2006 | 0 | 0 |
| Wiedemer #00730-045-34056 | Rim Operating, Inc. | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,550 | Dec 22, 2006 | 0 | 0 |
| Wiedemer #00630-045-34059 | Rim Operating, Inc. | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,540 | Dec 22, 2006 | 0 | 11,241 |
| Hughes B #02330-045-34087 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,308 | Dec 22, 2006 | 0 | 13,935 |
| Maddox C WN Federal #01330-045-34104 | Conocophillips Company | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 2,070 | Dec 22, 2006 | 0 | 0 |
| San Juan 29 7 Unit #58530-039-30124 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,297 | Dec 19, 2006 | 61 | 101,547 |
| Hammond #01430-045-33288 | Robert L Bayless Producer LLC | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 2,225 | Dec 12, 2006 | 0 | 0 |
| Day B #01730-045-34024 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,275 | Dec 12, 2006 | 0 | 37,127 |
| Taliaferro #10030-045-34088 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,355 | Dec 12, 2006 | 0 | 60,680 |
| Rio Bravo 27 #01530-045-33706 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 6,492 | Dec 5, 2006 | 25 | 6,741 |
| Lunt FC #01130-045-34030 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,660 | Dec 5, 2006 | 0 | 7,626 |
| Lunt FC #00230-045-34037 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,632 | Dec 5, 2006 | 0 | 23,435 |
| San Juan 29 7 Unit #585S30-039-29682 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,290 | Nov 30, 2006 | 61 | 50,427 |
| Bisti Coal 17 Com #001T30-045-33167 | DJR Operating, LLC | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 1,388 | Nov 30, 2006 | 0 | 0 |
| West Bisti Coal 22 Com #001T30-045-33374 | DJR Operating, LLC | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 1,350 | Nov 29, 2006 | 0 | 0 |
| Neoprene Com #09030-045-33994 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,750 | Nov 29, 2006 | 0 | 4,577 |
| State Gas Com BJ #003R30-045-34064 | XTO Energy, Inc | San JuanBasin Fruitland Coal (Gas) | CanceledGas | 2,185 | Nov 29, 2006 | 0 | 0 |
| SE Mounds #00230-045-34060 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,365 | Nov 17, 2006 | 0 | 18,772 |
| Navajo 20 6 6 #00130-031-21096 | SG Interests I Ltd | McKinleyBasin Fruitland Coal (Gas) | PluggedGas | 830 | Nov 15, 2006 | 0 | 0 |
| Navajo 21 6 20 #00430-043-21039 | Dugan Production Corp | SandovalBasin Fruitland Coal (Gas) | ActiveGas | 1,130 | Nov 15, 2006 | 0 | 3,374 |
| Hagood #10030-045-33599 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | PluggedGas | 1,776 | Nov 14, 2006 | 0 | 0 |
| Rourke #10030-045-33993 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | Temporarily abandonedGas | 1,778 | Nov 14, 2006 | 0 | 0 |
| Maddox WN Federal #00930-045-34051 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | Temporarily abandonedGas | 2,117 | Nov 14, 2006 | 0 | 0 |
| Allison Unit Com #135S30-045-34055 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 4,700 | Nov 13, 2006 | 0 | 83,342 |
| Tsah Tah Com 3 #00130-045-34026 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,905 | Nov 8, 2006 | 0 | 2,305 |
| Tsah Tah Com 3 #00430-045-34028 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,906 | Nov 8, 2006 | 0 | 7,307 |
| Juniper Com 18 #03130-045-33045 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,360 | Nov 1, 2006 | 0 | 11,337 |
| Tsah Tah 2 #00230-045-34048 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,905 | Nov 1, 2006 | 0 | 3,633 |
| Dorsey Com #09030-045-33861 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,070 | Oct 31, 2006 | 0 | 5,034 |
| Dorsey Com #090S30-045-33862 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,030 | Oct 31, 2006 | 0 | 17,508 |
| Ellington Com #090S30-045-33870 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,020 | Oct 31, 2006 | 0 | 33,418 |
| Ellington Com #09030-045-33871 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,080 | Oct 31, 2006 | 0 | 5,432 |
| Hardie D #800S30-045-33945 | MorningStar Operating LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,220 | Oct 31, 2006 | 0 | 23,680 |
| Hardie D #003S30-045-33946 | MorningStar Operating LLC | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,946 | Oct 31, 2006 | 0 | 6,039 |
| San Juan 29 5 Unit #075F30-039-30089 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,152 | Oct 27, 2006 | 0 | 9,189 |
| Federal Gas Com F #00230-045-32656 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,520 | Oct 25, 2006 | 0 | 9,423 |
| Juniper Com 10 #03130-045-33044 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,896 | Oct 25, 2006 | 0 | 188 |
| Juniper Com 10 #03430-045-33046 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,784 | Oct 25, 2006 | 0 | 317 |
| Tsah Tah Com 11 #00130-045-33928 | Dugan Production Corp | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,967 | Oct 25, 2006 | 0 | 11,921 |
| Synergy 21 7 6 #13430-043-21041 | Synergy Operating LLC | SandovalBasin Fruitland Coal (Gas) | PluggedGas | 881 | Oct 19, 2006 | 0 | 0 |
| Krause 33 #10330-045-33835 | M & G Drlg Co Inc | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,735 | Oct 19, 2006 | 0 | 14,248 |