| Warren Unit #09930-025-31175 | Hilcorp Energy Company | LeaWarren; Bli-TU-Dr Oil & Gas | ActiveOil | 7,000 | Dec 1, 1991 | 2,202 | 24,508 |
| Hancock #00330-045-06833 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,821 | Nov 25, 1991 | 0 | 5,329 |
| San Juan 32 7 Unit #21630-045-28640 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,300 | Nov 18, 1991 | 0 | 8,595 |
| San Juan 30 5 Unit #23830-039-25141 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,642 | Nov 7, 1991 | 0 | 34,424 |
| Hamilton Federal #003R30-045-28636 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,920 | Nov 7, 1991 | 0 | 87,844 |
| San Juan 30 5 Unit #23530-039-25140 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,410 | Nov 6, 1991 | 0 | 33,574 |
| McDonald State AC 1 #04530-025-31144 | Hilcorp Energy Company | LeaEunice; Seven Rivers-Queen, South | ActiveOil | 4,000 | Nov 1, 1991 | 384 | 1,048 |
| Grambling a #00330-045-07169 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,658 | Nov 1, 1991 | 38 | 63,501 |
| Grambling C #002R30-045-28625 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,850 | Oct 30, 1991 | 5 | 1,336 |
| San Juan 31 6 Unit #036E30-039-25136 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,115 | Oct 29, 1991 | 0 | 468 |
| Walker #00230-045-28615 | Hilcorp Energy Company | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,570 | Oct 17, 1991 | 0 | 12,325 |
| Moore Gas Com E #00130-045-28617 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,886 | Oct 16, 1991 | 0 | 18,676 |
| Dalsant a #00330-045-28618 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,265 | Oct 16, 1991 | 0 | 10,243 |
| Lawson #00130-045-10871 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 5,190 | Oct 15, 1991 | 0 | 12,621 |
| San Juan 28 7 Unit #40930-039-25126 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 2,899 | Oct 10, 1991 | 0 | 19,418 |
| San Juan 30 5 Unit #22830-039-25127 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,520 | Oct 10, 1991 | 0 | 32,905 |
| San Juan 31 6 Unit #028E30-039-25128 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,109 | Oct 10, 1991 | 0 | 56,542 |
| San Juan 28 6 Unit #43730-039-25124 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,240 | Oct 7, 1991 | 0 | 9,438 |
| San Juan 28 6 Unit NP #46530-039-25125 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,324 | Oct 7, 1991 | 0 | 12,589 |
| McDonald State AC 1 #00430-025-08924 | Hilcorp Energy Company | LeaEunice; Seven Rivers-Queen, South | ActiveOil | 3,920 | Oct 1, 1991 | 382 | 964 |
| McDonald State AC 1 #00730-025-08927 | Hilcorp Energy Company | LeaEunice; Seven Rivers-Queen, South | ActiveOil | 3,871 | Oct 1, 1991 | 529 | 982 |
| McDonald State AC 1 #03830-025-31141 | Hilcorp Energy Company | LeaEunice; Seven Rivers-Queen, South | ActiveOil | 4,000 | Oct 1, 1991 | 0 | 667 |
| McDonald State AC 1 #03930-025-31142 | Hilcorp Energy Company | LeaEunice; Seven Rivers-Queen, South | ActiveOil | 4,000 | Oct 1, 1991 | 1,106 | 1,100 |
| Warren Unit #09730-025-31179 | Hilcorp Energy Company | LeaWarren; Bli-TU-Dr Oil & Gas | ActiveOil | 7,000 | Oct 1, 1991 | 306 | 2,350 |
| McDonald State AC 1 #04730-025-31185 | Hilcorp Energy Company | LeaEunice; Seven Rivers-Queen, South | PluggedOil | 4,000 | Oct 1, 1991 | 0 | 0 |
| San Juan 28 7 Unit #42030-039-25119 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,509 | Sep 30, 1991 | 0 | 12,251 |
| San Juan 28 7 Unit #40230-039-25111 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,666 | Sep 23, 1991 | 0 | 31,161 |
| San Juan 28 7 Unit #40330-039-25112 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,471 | Sep 23, 1991 | 0 | 25,059 |
| San Juan 28 7 Unit #40430-039-25113 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 2,975 | Sep 23, 1991 | 0 | 8,937 |
| San Juan 28 7 Unit #40730-039-25114 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,399 | Sep 23, 1991 | 0 | 17,295 |
| San Juan 28 7 Unit #40830-039-25115 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 2,951 | Sep 23, 1991 | 0 | 11,072 |
| San Juan 31 6 Unit #031E30-039-25117 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 8,059 | Sep 23, 1991 | 0 | 24,525 |
| Roelofs 10B #01130-045-28594 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,085 | Sep 18, 1991 | 0 | 36,159 |
| Lindrith B Unit #07930-039-25105 | Hilcorp Energy Company | Rio ArribaLindrith Gallup-Dakota,west | ActiveOil | 7,922 | Sep 12, 1991 | 415 | 1,810 |
| Vaughn #013M30-039-25106 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,202 | Sep 12, 1991 | 33 | 15,832 |
| Vandewart a #01530-045-28588 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,710 | Sep 12, 1991 | 0 | 5,256 |
| Allison Unit #03430-045-28591 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 8,209 | Sep 12, 1991 | 0 | 59,432 |
| Huerfano Unit NP #30330-045-28581 | Hilcorp Energy Company | San JuanAngels Peak-Gallup (Associated) | ActiveGas | 6,460 | Aug 21, 1991 | 24 | 529 |
| Medio Canyon #00730-039-25089 | Hilcorp Energy Company | Rio ArribaLindrith Gallup-Dakota,west | ActiveOil | 7,490 | Aug 8, 1991 | 742 | 1,818 |
| San Juan 29 6 Unit #26230-039-25090 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,266 | Aug 8, 1991 | 0 | 96,971 |
| Turner 22 #01130-025-06753 | Hilcorp Energy Company | LeaPaddock | ActiveOil | 7,783 | Aug 1, 1991 | 0 | 14 |
| Huerfano Unit #30030-045-28570 | Hilcorp Energy Company | San JuanAngels Peak-Gallup (Associated) | ActiveOil | 8,065 | Aug 1, 1991 | 726 | 37,311 |
| San Juan 32 9 Unit #11130-045-28572 | Hilcorp Energy Company | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,679 | Aug 1, 1991 | 228 | 37,968 |
| San Juan 32 9 Unit #11230-045-28573 | Hilcorp Energy Company | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,665 | Aug 1, 1991 | 244 | 11,754 |
| San Juan 29 5 Unit #22530-039-25086 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,415 | Jul 31, 1991 | 0 | 15,960 |
| San Juan 30 5 Unit #22530-039-25087 | Hilcorp Energy Company | Rio ArribaBasin Fruitland Coal (Gas) | ActiveGas | 3,670 | Jul 31, 1991 | 0 | 3,748 |
| Grassy Canyon #00230-045-28560 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,770 | Jul 19, 1991 | 0 | 52,273 |
| Albino Canyon #10130-045-28566 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,882 | Jul 15, 1991 | 0 | 48,568 |
| Albino Canyon #10030-045-28565 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 3,490 | Jul 12, 1991 | 0 | 52,152 |
| San Juan 32 9 Unit SWD #00530-045-28563 | Hilcorp Energy Company | San JuanSWD; Morrison Bluff Entrada | ActiveSalt water disposal | 9,332 | Jul 9, 1991 | 0 | 0 |