| San Juan 29 6 Unit #01630-039-07471 | Hilcorp Energy Company | Rio ArribaBlanco P. C. South (Prorated Gas) | ActiveGas | 5,935 | May 9, 1999 | 72 | 17,612 |
| Susco 16 State #10130-045-29919 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,924 | May 6, 1999 | 0 | 11,657 |
| San Juan 27 5 Unit #124M30-039-26050 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,648 | May 4, 1999 | 114 | 31,716 |
| San Juan 29 7 Unit #096B30-039-26143 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,585 | May 4, 1999 | 15 | 24,909 |
| San Juan 29 7 Unit #045B30-039-26155 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,955 | May 4, 1999 | 207 | 27,631 |
| Cat Draw #10030-039-26167 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,185 | May 4, 1999 | 0 | 20,015 |
| Reid #018A30-045-29902 | Hilcorp Energy Company | San JuanOtero Chacra (Gas) | ActiveGas | 4,835 | May 4, 1999 | 380 | 21,102 |
| Morris a Com #018A30-045-29911 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,110 | May 4, 1999 | 118 | 14,670 |
| Tiger #01130-045-29927 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,650 | May 4, 1999 | 0 | 11 |
| Tiger #01230-045-29928 | Hilcorp Energy Company | San JuanFulcher Kutz Pictured Cliffs (Gas) | ActiveGas | 1,840 | May 4, 1999 | 0 | 13,044 |
| San Juan 32 7 Unit #09030-045-29879 | Hilcorp Energy Company | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 3,850 | Apr 30, 1999 | 10 | 31,939 |
| San Juan 32 7 Unit #09130-045-29877 | Hilcorp Energy Company | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 3,890 | Apr 22, 1999 | 0 | 18,801 |
| San Juan 32 7 Unit #08930-045-29878 | Hilcorp Energy Company | San JuanLos Pinos; FRT SND Pc,south (G) | ActiveGas | 3,784 | Apr 22, 1999 | 4 | 15,397 |
| Huerfanito Unit #066R30-045-29901 | Hilcorp Energy Company | San JuanBallard Pictured Cliffs (Gas) | ActiveGas | 2,113 | Apr 21, 1999 | 0 | 6,443 |
| Brown #00330-045-29900 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,780 | Apr 20, 1999 | 0 | 7,316 |
| San Juan 27 5 Unit #145M30-039-26066 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,776 | Apr 19, 1999 | 119 | 24,578 |
| San Juan 27 5 Unit #122M30-039-26079 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,780 | Apr 19, 1999 | 118 | 30,388 |
| San Juan 27 5 Unit #128M30-039-26092 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,789 | Apr 19, 1999 | 112 | 22,125 |
| San Juan 29 7 Unit #046B30-039-26142 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,447 | Apr 19, 1999 | 205 | 35,891 |
| Hubbell #02130-045-29734 | Hilcorp Energy Company | San JuanAztec Pictured Cliffs (Gas) | ActiveGas | 2,247 | Apr 19, 1999 | 0 | 23,165 |
| Huerfano Unit #120E30-045-29757 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,830 | Apr 19, 1999 | 20 | 5,665 |
| Morris #001R30-045-29776 | Hilcorp Energy Company | San JuanFulcher Kutz Pictured Cliffs (Gas) | ActiveGas | 2,533 | Apr 19, 1999 | 0 | 7,266 |
| El Paso #001B30-045-29845 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,724 | Apr 19, 1999 | 89 | 22,112 |
| WF Federal 34 #00230-045-29882 | Hilcorp Energy Company | San JuanHarper Hill Fruitland Sand PC (Gas) | ActiveGas | 1,295 | Apr 19, 1999 | 0 | 2,771 |
| Northeast Drinkard Unit #13130-025-34609 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,990 | Apr 16, 1999 | 986 | 3,893 |
| Northeast Drinkard Unit #13030-025-34617 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,950 | Apr 16, 1999 | 382 | 394 |
| Huerfano Unit #012R30-045-29891 | Hilcorp Energy Company | San JuanKutz Pictured Cliffs, West (Gas) | ActiveGas | 2,468 | Apr 15, 1999 | 0 | 6,436 |
| San Juan 30 6 Unit #071E30-039-26120 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,743 | Apr 14, 1999 | 0 | 5,089 |
| San Juan 29 7 Unit #076B30-039-26147 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,211 | Apr 14, 1999 | 160 | 29,411 |
| San Juan 29 7 Unit #090M30-039-26153 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,480 | Apr 14, 1999 | 153 | 25,952 |
| Lewis Park #00130-045-29855 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 8,232 | Apr 14, 1999 | 0 | 23,694 |
| San Juan #010B30-045-29862 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,960 | Apr 14, 1999 | 142 | 18,771 |
| San Juan 29 7 Unit #061B30-039-26135 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,088 | Apr 13, 1999 | 222 | 26,658 |
| San Juan 27 5 Unit #059B30-039-26163 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,883 | Apr 13, 1999 | 80 | 27,689 |
| Hunsaker #001B30-045-29847 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,555 | Apr 13, 1999 | 1,033 | 40,513 |
| San Juan 27 5 Unit #123M30-039-26087 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,691 | Apr 12, 1999 | 78 | 23,162 |
| San Juan 32 8 Unit #24730-045-29761 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,630 | Apr 12, 1999 | 0 | 72,163 |
| San Juan 32 9 Unit #30230-045-29803 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,761 | Apr 12, 1999 | 0 | 31,367 |
| Susco 16 State #10030-045-29897 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,726 | Apr 12, 1999 | 0 | 10,346 |
| Indian Basin 32 State #00430-015-30618 | Hilcorp Energy Company | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,105 | Apr 6, 1999 | 0 | 0 |
| Northeast Drinkard Unit #92430-025-34595 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,722 | Apr 6, 1999 | 279 | 4,854 |
| Northeast Drinkard Unit #82530-025-34597 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,770 | Apr 6, 1999 | 1,718 | 6,476 |
| Northeast Drinkard Unit #52230-025-34598 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,845 | Apr 6, 1999 | 0 | 270 |
| Northeast Drinkard Unit #52130-025-34599 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,890 | Apr 6, 1999 | 329 | 2,120 |
| Northeast Drinkard Unit #13330-025-34600 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | PluggedOil | 6,980 | Apr 6, 1999 | 0 | 0 |
| Northeast Drinkard Unit #13230-025-34601 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,970 | Apr 6, 1999 | 2,049 | 7,632 |
| Northeast Drinkard Unit #52030-025-34602 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,850 | Apr 6, 1999 | 1,107 | 15,039 |
| Hancock a #001R30-045-29849 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,030 | Apr 6, 1999 | 154 | 16,557 |
| Federal C 35 #00330-015-30619 | Hilcorp Energy Company | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 8,250 | Apr 1, 1999 | 0 | 1,025 |
| Riddle B #002B30-045-29824 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,655 | Mar 30, 1999 | 21 | 3,367 |