| San Juan 29 7 Unit NP #57730-039-24991 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,455 | Nov 6, 1990 | 0 | 17,048 |
| San Juan 28 6 Unit NP #42030-039-24992 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,243 | Nov 6, 1990 | 0 | 15,483 |
| San Juan 32 7 Unit Com #22730-045-28364 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,413 | Nov 6, 1990 | 0 | 47,156 |
| Angel Peak 1H #02030-045-28355 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,408 | Oct 31, 1990 | 0 | 13,724 |
| San Juan 32 7 Unit #22930-045-28347 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,482 | Oct 26, 1990 | 0 | 26,203 |
| San Juan 32 7 Unit #23130-045-28348 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,190 | Oct 26, 1990 | 0 | 19,004 |
| San Juan 28 6 Unit NP #46130-039-24975 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,409 | Oct 25, 1990 | 0 | 22,712 |
| San Juan 29 5 Unit #20130-039-24976 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,832 | Oct 25, 1990 | 98 | 7,107 |
| San Juan 29 5 Unit #21730-039-24977 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,642 | Oct 25, 1990 | 35 | 9,571 |
| San Juan 30 5 Unit #22930-039-24979 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,188 | Oct 25, 1990 | 0 | 42,604 |
| San Juan 30 6 Unit #48630-039-24980 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,081 | Oct 25, 1990 | 0 | 91,176 |
| San Juan 31 6 Unit #22830-039-24986 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,173 | Oct 25, 1990 | 0 | 44,755 |
| San Juan 31 6 Unit #22030-039-24987 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | PluggedMiscellaneous | 3,304 | Oct 25, 1990 | 0 | 0 |
| San Juan 31 6 Unit #22430-039-24988 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,045 | Oct 25, 1990 | 0 | 16,300 |
| Huerfano Unit NP #02330-045-05743 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,015 | Oct 25, 1990 | 0 | 10,565 |
| Huerfanito Unit #07030-045-05966 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,087 | Oct 25, 1990 | 0 | 3,769 |
| Huerfanito Unit #01930-045-06068 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,194 | Oct 25, 1990 | 0 | 15,811 |
| Huerfanito Unit #02330-045-06072 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,280 | Oct 25, 1990 | 0 | 13,999 |
| San Juan 32 8 Unit #24830-045-28349 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,485 | Oct 25, 1990 | 0 | 53,599 |
| San Juan 32 8 Unit #23930-045-28350 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,499 | Oct 25, 1990 | 0 | 35,383 |
| Fullerton Federal 14 #03330-045-28356 | Hilcorp Energy Company | San JuanKutz Pictured Cliffs, West (Gas) | ActiveGas | 2,075 | Oct 25, 1990 | 0 | 7,950 |
| San Juan 32 7 Unit #21730-045-28358 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | Temporarily abandonedGas | 3,410 | Oct 25, 1990 | 0 | 0 |
| San Juan 32 7 Unit #21830-045-28359 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,400 | Oct 25, 1990 | 0 | 39,834 |
| San Juan 32 7 Unit #21930-045-28360 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,376 | Oct 25, 1990 | 0 | 33,589 |
| San Juan 32 7 Unit #21330-045-28361 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,222 | Oct 25, 1990 | 0 | 23,239 |
| San Juan 29 7 Unit NP #51830-039-24969 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,230 | Oct 18, 1990 | 0 | 51,746 |
| Huerfanito Unit #06630-045-05944 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,972 | Oct 17, 1990 | 0 | 11,283 |
| Newman a #00730-045-07363 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,047 | Oct 17, 1990 | 0 | 14,054 |
| San Juan 30 5 Unit #21030-039-24971 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,355 | Oct 16, 1990 | 0 | 52,540 |
| San Juan 31 6 Unit #21830-039-24972 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,372 | Oct 16, 1990 | 0 | 50,067 |
| Hughes a #01630-045-28330 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,218 | Oct 16, 1990 | 0 | 22,577 |
| San Juan 29 7 Unit NP #51730-039-24959 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,598 | Oct 9, 1990 | 0 | 28,522 |
| San Juan 30 6 Unit #49730-039-24960 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,155 | Oct 9, 1990 | 0 | 70,437 |
| San Juan 28 6 Unit #41430-039-24961 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,638 | Oct 9, 1990 | 0 | 17,562 |
| San Juan 32 8 Unit #24530-045-28322 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,516 | Oct 9, 1990 | 0 | 91,747 |
| Hanks #00530-045-06642 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,156 | Oct 5, 1990 | 0 | 8,933 |
| Rattlesnake Canyon #10430-045-28326 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,450 | Oct 5, 1990 | 0 | 80,039 |
| San Juan 30 5 Unit #22630-039-24965 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,096 | Oct 4, 1990 | 0 | 115,378 |
| San Juan 31 6 Unit #23230-039-24966 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,227 | Oct 4, 1990 | 0 | 60,928 |
| San Juan 31 6 Unit #225R30-039-24967 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,040 | Oct 4, 1990 | 0 | 56,651 |
| Starr #00130-045-06066 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,076 | Oct 4, 1990 | 0 | 23,870 |
| San Juan 32 8 Unit #24430-045-28321 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,452 | Oct 4, 1990 | 0 | 88,746 |
| San Juan 32 8 Unit #23530-045-28323 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,533 | Oct 4, 1990 | 0 | 50,098 |
| San Juan 32 8 Unit #23430-045-28324 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,398 | Oct 4, 1990 | 0 | 103,660 |
| Duthie Andrews WN Com #00730-025-30901 | Hilcorp Energy Company | LeaJalmat; Tan-Yates-7 Rvrs (Gas) | ActiveGas | 3,400 | Oct 1, 1990 | 0 | 796 |
| San Juan 29 6 Unit #24330-039-24943 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,289 | Oct 1, 1990 | 0 | 69,144 |
| San Juan 31 6 Unit #22930-039-24944 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | Temporarily abandonedMiscellaneous | 3,366 | Oct 1, 1990 | 0 | 0 |
| San Juan 31 6 Unit #23130-039-24945 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | Temporarily abandonedMiscellaneous | 3,328 | Oct 1, 1990 | 0 | 0 |
| San Juan 32 7 Unit #23230-045-28304 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,270 | Oct 1, 1990 | 0 | 23,327 |
| San Juan 32 8 Unit #24930-045-28306 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,634 | Oct 1, 1990 | 0 | 37,442 |