| Jicarilla 29 02 05 #004HZ30-039-27596 | Black Hills Gas Resources, Inc. only | Rio ArribaLa Jara Canyon Tertiary | PluggedGas | 6,925 | Feb 5, 2004 | 0 | 0 |
| San Juan 29 7 Unit #18330-039-27451 | Hilcorp Energy Company only | Rio ArribaBlanco Pictured Cliffs (Gas) | ActiveGas | 3,255 | Aug 22, 2003 | 0 | 14,527 |
| Jicarilla 29 03 12 #00330-039-27485 | Black Hills Gas Resources, Inc. only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 3,844 | Aug 15, 2003 | 0 | 0 |
| San Juan 29 7 Unit #18630-039-27425 | Hilcorp Energy Company only | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,695 | Aug 4, 2003 | 67 | 48,395 |
| San Juan 30 4 Unit #05530-039-27280 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,778 | Jun 26, 2003 | 0 | 3,649 |
| Jicarilla 29 02 21 #00230-039-27460 | Black Hills Gas Resources, Inc. only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 6,792 | Jun 26, 2003 | 0 | 0 |
| Jicarilla 29 02 28 #00230-039-27461 | Jicarilla Energy Co only | Rio ArribaLa Jara Canyon Tertiary | ActiveGas | 3,700 | Jun 26, 2003 | 0 | 0 |
| Jicarilla 29 02 16 #00430-039-27462 | Black Hills Gas Resources, Inc. only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 7,351 | Jun 26, 2003 | 0 | 0 |
| Jicarilla 29 02 30 #00130-039-27246 | Black Hills Gas Resources, Inc. only | Rio ArribaBurro Canyon Tertiary | PluggedGas | 3,720 | Sep 25, 2002 | 0 | 0 |
| Jicarilla 29 02 28 #00130-039-27066 | Black Hills Gas Resources, Inc. only | Rio ArribaBurro Canyon Tertiary | PluggedGas | 5,620 | Aug 23, 2002 | 0 | 0 |
| Carson #01030-039-26882 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,751 | Jun 19, 2002 | 0 | 4,168 |
| San Juan 30 4 Unit #034R30-039-26883 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,695 | Jun 13, 2002 | 0 | 12,503 |
| San Juan 32 9 Unit #098J30-045-31104 | Hilcorp Energy Company only | San JuanBlanco Pictured Cliffs, East (Gas) | ActiveGas | 3,210 | May 28, 2002 | 0 | 35,564 |
| San Juan 30 4 Unit #05030-039-26609 | Energen Resources Corporation only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 4,897 | Apr 9, 2002 | 0 | 0 |
| San Juan 30 4 Unit #05130-039-26654 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,790 | Apr 9, 2002 | 0 | 12,911 |
| Carson #01130-039-26881 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,720 | Feb 6, 2002 | 0 | 1,647 |
| Jicarilla 29 02 06 #00330-039-26858 | Black Hills Gas Resources, Inc. only | Rio ArribaLa Jara Canyon Tertiary | PluggedGas | 8,145 | Oct 30, 2001 | 0 | 0 |
| Jicarilla 29 02 05 #00330-039-26859 | Black Hills Gas Resources, Inc. only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedWater | 4,060 | Oct 30, 2001 | 0 | 0 |
| Jicarilla 29 03 12 #002HZ30-039-26860 | Black Hills Gas Resources, Inc. only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 7,068 | Oct 30, 2001 | 0 | 0 |
| Jicarilla 29 02 08 #00330-039-26863 | Jicarilla Energy Co only | Rio ArribaLa Jara Canyon Tertiary | ActiveGas | 3,860 | Oct 30, 2001 | 0 | 5,138 |
| Jicarilla 29 02 08 #00430-039-26864 | Jicarilla Energy Co only | Rio ArribaLa Jara Canyon Tertiary | ActiveGas | 3,970 | Oct 30, 2001 | 0 | 15,144 |
| Jicarilla 29 02 09 #00230-039-26865 | Jicarilla Energy Co only | Rio ArribaLa Jara Canyon Tertiary | ActiveGas | 3,830 | Oct 30, 2001 | 0 | 19,882 |
| Jicarilla 29 03 01 #00230-039-26866 | Black Hills Gas Resources, Inc. only | Rio ArribaCabresto Canyon Tertiary | PluggedWater | 3,830 | Oct 30, 2001 | 0 | 0 |
| Carson #00930-039-26606 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,755 | Oct 1, 2001 | 0 | 22,446 |
| Jic 29 02 33 #00230-039-26819 | Black Hills Gas Resources, Inc. only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 3,750 | Sep 21, 2001 | 0 | 0 |
| San Juan 30 4 Unit #04930-039-26607 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,716 | Aug 6, 2001 | 0 | 10,193 |
| San Juan 30 4 Unit #042B30-039-26647 | MorningStar Operating LLC only | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,158 | Aug 6, 2001 | 0 | 48,147 |
| Jicarilla 29 03 11 #002HZ30-039-26731 | Jicarilla Energy Co only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 7,910 | Mar 28, 2001 | 0 | 2,029 |
| Jicarilla 29 02 04 #00130-039-26659 | Jicarilla Energy Co only | Rio ArribaLa Jara Canyon Tertiary | ActiveGas | 4,060 | Feb 6, 2001 | 0 | 25,327 |
| San Juan 30 5 Unit #104E30-039-26417 | Hilcorp Energy Company only | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,379 | May 24, 2000 | 0 | 101,864 |
| San Juan 30 4 Unit #04730-039-26316 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,750 | May 16, 2000 | 0 | 10,029 |
| San Juan 30 4 Unit #04630-039-26317 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,520 | May 16, 2000 | 0 | 8,922 |
| San Juan 30 4 Unit #04330-039-26319 | MorningStar Operating LLC only | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,010 | May 16, 2000 | 0 | 38,072 |
| San Juan 30 4 Unit #04430-039-26320 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 7,134 | Apr 28, 2000 | 0 | 24,494 |
| Jicarilla 29 02 06 #00130-039-26394 | Jicarilla Energy Co only | Rio ArribaLa Jara Canyon Tertiary | ActiveGas | 4,100 | Mar 7, 2000 | 0 | 21,883 |
| Jicarilla 29 03 12 #00130-039-26395 | Black Hills Gas Resources, Inc. only | Rio ArribaCabresto Canyon Tertiary | PluggedGas | 3,940 | Mar 7, 2000 | 0 | 0 |
| San Juan 30 4 Unit #04530-039-26330 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 7,175 | Feb 24, 2000 | 0 | 18,765 |
| Carson #00830-039-26195 | MorningStar Operating LLC only | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 4,645 | Aug 13, 1999 | 0 | 4,228 |
| Carson #00730-039-26196 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 4,560 | Jul 9, 1999 | 0 | 4,333 |
| Jicarilla 457 09 #00230-039-26064 | Black Hills Gas Resources, Inc. only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 6,928 | Jul 1, 1999 | 0 | 0 |
| Carson #006A30-039-26199 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 7,088 | Jun 14, 1999 | 0 | 10,492 |
| Carson #00530-039-26133 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 7,007 | Jun 4, 1999 | 0 | 22,126 |
| Carson #005A30-039-26146 | Energen Resources Corporation only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 7,019 | Jun 4, 1999 | 0 | 0 |
| San Juan 30 4 Unit #042A30-039-26190 | MorningStar Operating LLC only | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,040 | May 20, 1999 | 0 | 24,678 |
| Carson #00630-039-26145 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 7,000 | May 18, 1999 | 0 | 13,580 |
| Carson #004M30-039-26169 | MorningStar Operating LLC only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 8,802 | May 18, 1999 | 0 | 33,862 |
| Jicarilla 28 02 05 #00130-039-26098 | Black Hills Gas Resources, Inc. only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | PluggedGas | 3,850 | Feb 2, 1999 | 0 | 0 |
| Jicarilla 30 03 27 #00130-039-26099 | Jicarilla Energy Co only | Rio ArribaCabresto Canyon Tertiary | ActiveGas | 3,886 | Feb 2, 1999 | 0 | 3,324 |
| Jicarilla 30 03 27 #00230-039-26100 | Jicarilla Energy Co only | Rio ArribaBlanco Pictured Cliffs, East (Gas) | ActiveGas | 3,850 | Feb 2, 1999 | 0 | 1,310 |
| Jicarilla 30 03 34 #00230-039-26101 | Black Hills Gas Resources, Inc. only | Rio ArribaCabresto Canyon Tertiary | PluggedGas | 3,920 | Feb 2, 1999 | 0 | 0 |