| Hubbell Com #29630-045-27291 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,879 | Apr 18, 1989 | 0 | 12,637 |
| San Juan 28 6 Unit NP #40230-039-24389 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,432 | Apr 17, 1989 | 0 | 26,203 |
| San Juan 30 6 Unit #46230-039-24395 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,286 | Apr 17, 1989 | 0 | 92,328 |
| San Juan 28 5 Unit NP #20430-039-24382 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,603 | Apr 10, 1989 | 0 | 5,824 |
| Johnston Federal #02330-045-27270 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,950 | Apr 10, 1989 | 0 | 33,177 |
| San Juan 30 6 Unit #46130-039-24379 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,202 | Apr 7, 1989 | 0 | 29,609 |
| San Juan 30 6 Unit #46330-039-24380 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,353 | Apr 7, 1989 | 0 | 70,984 |
| San Juan 30 6 Unit #42830-039-24381 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,108 | Apr 7, 1989 | 0 | 78,258 |
| Grenier #10230-045-27271 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,673 | Apr 7, 1989 | 0 | 1,705 |
| Grenier #10330-045-27283 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,571 | Apr 7, 1989 | 0 | 1,447 |
| Howell #80030-045-27242 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,322 | Mar 21, 1989 | 0 | 2,958 |
| Grenier #10130-045-27247 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,789 | Mar 21, 1989 | 0 | 7,032 |
| Hancock #71330-045-27258 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,364 | Mar 20, 1989 | 0 | 19,029 |
| Waller #10030-045-27250 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,047 | Mar 17, 1989 | 0 | 65,391 |
| Maddox Waller #10130-045-27251 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,055 | Mar 17, 1989 | 0 | 14,135 |
| Mark Maddox #10230-045-27252 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,061 | Mar 17, 1989 | 0 | 80,143 |
| Johnston Federal #02430-045-27348 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,000 | Mar 10, 1989 | 0 | 38,520 |
| Howell D #35230-045-26903 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,292 | Mar 1, 1989 | 0 | 61,123 |
| San Juan 29 7 Unit NP #51130-039-24378 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,625 | Feb 28, 1989 | 0 | 1,830 |
| Omler a #006E30-045-24208 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,524 | Feb 22, 1989 | 144 | 16,536 |
| Lackey H #70930-045-27235 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,205 | Feb 17, 1989 | 0 | 35,860 |
| Cleveland #22030-045-27229 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,163 | Feb 14, 1989 | 0 | 18,711 |
| Warren Unit #09430-025-30473 | Hilcorp Energy Company | LeaWarren; Bli-TU-Dr Oil & Gas | ActiveOil | 7,500 | Feb 1, 1989 | 45 | 12,596 |
| Grambling #72030-045-27217 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,110 | Jan 23, 1989 | 0 | 32,429 |
| Hancock #71230-045-27216 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,061 | Jan 17, 1989 | 0 | 16,946 |
| Sunray H #20130-045-27221 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 4,853 | Jan 9, 1989 | 0 | 16,645 |
| Indian Basin a #00230-015-26011 | Hilcorp Energy Company | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | — | Jan 1, 1989 | 0 | 3,349 |
| BP McDonald WN State #03130-025-30399 | Hilcorp Energy Company | LeaJalmat; Tan-Yates-7 Rvrs (Gas) | ActiveGas | 3,550 | Jan 1, 1989 | 0 | 1,174 |
| Huerfanito Unit NP #15430-045-27202 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,227 | Dec 28, 1988 | 0 | 30,346 |
| Omler #50030-045-27203 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,884 | Dec 28, 1988 | 0 | 37,685 |
| Allison Unit #11730-045-27206 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,161 | Dec 28, 1988 | 0 | 61,216 |
| Allison Unit #12030-045-27207 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,087 | Dec 28, 1988 | 0 | 37,937 |
| Grambling #72130-045-27193 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,090 | Dec 19, 1988 | 0 | 50,953 |
| Allison Unit #13430-045-27186 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,115 | Dec 14, 1988 | 0 | 63,371 |
| Grambling #72230-045-27194 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,042 | Dec 13, 1988 | 0 | 59,880 |
| Allison Unit #13130-045-27174 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,245 | Dec 12, 1988 | 0 | 50,791 |
| Allison Unit #12530-045-27175 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,140 | Dec 12, 1988 | 0 | 40,447 |
| Huerfanito Unit #15030-045-27187 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,892 | Dec 12, 1988 | 0 | 805 |
| Lackey a #29230-045-27180 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,189 | Dec 8, 1988 | 32 | 42,438 |
| Nye #29030-045-27178 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,207 | Dec 7, 1988 | 0 | 7,365 |
| Nye #29230-045-27179 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,240 | Dec 7, 1988 | 0 | 19,988 |
| Howell M #30030-045-27185 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,929 | Dec 7, 1988 | 0 | 9,720 |
| Allison Unit #11030-045-27171 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,110 | Dec 2, 1988 | 0 | 4,471 |
| San Juan 30 6 Unit #46630-039-24350 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,147 | Dec 1, 1988 | 0 | 70,148 |
| Sunray E #22030-045-27170 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,980 | Dec 1, 1988 | 0 | 4,740 |
| Allison Unit #11430-045-27172 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,149 | Nov 30, 1988 | 0 | 75,424 |
| San Juan 29 7 Unit NP #51230-039-24342 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,165 | Nov 23, 1988 | 221 | 100,304 |
| Huerfanito Unit #16730-045-27161 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,021 | Nov 23, 1988 | 0 | 21,218 |
| Huerfanito Unit #15130-045-27162 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,017 | Nov 23, 1988 | 0 | 46,190 |
| Allison Unit #11130-045-27165 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,112 | Nov 23, 1988 | 0 | 45,277 |