| Northeast Drinkard Unit #52330-025-34799 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,860 | Dec 17, 1999 | 0 | 6 |
| Northeast Drinkard Unit #82430-025-34800 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,775 | Dec 17, 1999 | 0 | 162 |
| Northeast Drinkard Unit #82630-025-34801 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,780 | Dec 17, 1999 | 0 | 401 |
| Northeast Drinkard Unit #82930-025-34802 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,780 | Dec 17, 1999 | 0 | 48 |
| Northeast Drinkard Unit #83030-025-34803 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | PluggedOil | 6,780 | Dec 17, 1999 | 0 | 0 |
| Northeast Drinkard Unit #83230-025-34804 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,780 | Dec 17, 1999 | 0 | 14 |
| Northeast Drinkard Unit #83430-025-34805 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | PluggedOil | 6,779 | Dec 17, 1999 | 0 | 0 |
| Winston Gas Com #00730-015-30872 | Hilcorp Energy Company | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,350 | Dec 14, 1999 | 0 | 3,397 |
| Winston Gas Com #00830-015-30873 | Hilcorp Energy Company | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 9,050 | Dec 14, 1999 | 0 | 44,258 |
| New Mexico BZ State NCT-8 #01630-025-34782 | Hilcorp Energy Company | LeaTeague; Paddock-Blinebry | PluggedOil | 6,000 | Dec 8, 1999 | 0 | 0 |
| San Juan 30 6 Unit #047B30-039-26259 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,695 | Dec 8, 1999 | 49 | 30,185 |
| San Juan 28 5 Unit #072N30-039-26260 | Hilcorp Energy Company | Rio ArribaBasin Dakota (Prorated Gas) | ActiveGas | 7,950 | Dec 8, 1999 | 88 | 31,749 |
| Culpepper Martin #007B30-045-30072 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,280 | Dec 8, 1999 | 49 | 17,867 |
| Epng D Com #005B30-045-30073 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,675 | Dec 8, 1999 | 188 | 47,784 |
| Mims State Com #001B30-045-30074 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,885 | Dec 8, 1999 | 110 | 9,807 |
| J F Day B #002R30-045-30082 | Hilcorp Energy Company | San JuanFulcher Kutz Pictured Cliffs (Gas) | ActiveGas | 2,121 | Dec 8, 1999 | 0 | 50,424 |
| Fred Feasel F #001R30-045-30053 | Hilcorp Energy Company | San JuanFulcher Kutz Pictured Cliffs (Gas) | ActiveGas | 2,096 | Dec 7, 1999 | 0 | 11,664 |
| Morris Gas Com #001R30-045-30070 | Hilcorp Energy Company | San JuanAztec Pictured Cliffs (Gas) | ActiveGas | 2,102 | Dec 6, 1999 | 0 | 15,994 |
| Trujillo Gas Com #001R30-045-30071 | Hilcorp Energy Company | San JuanAztec Pictured Cliffs (Gas) | ActiveGas | 2,005 | Dec 6, 1999 | 0 | 16,447 |
| WF State 16 #00330-045-30076 | Hilcorp Energy Company | San JuanHarper Hill Fruitland Sand PC (Gas) | PluggedGas | 1,400 | Dec 6, 1999 | 0 | 0 |
| WF State 16 #00430-045-30077 | Hilcorp Energy Company | San JuanHarper Hill Fruitland Sand PC (Gas) | PluggedGas | 1,410 | Dec 6, 1999 | 0 | 0 |
| State CK #00430-025-34776 | Hilcorp Energy Company | LeaPaddock | ActiveOil | 6,130 | Dec 3, 1999 | 526 | 593 |
| Dusenberry #001B30-045-30005 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,742 | Dec 3, 1999 | 19 | 16,600 |
| Vanderslice #001B30-045-30014 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,547 | Dec 2, 1999 | 0 | 5,131 |
| Atlantic C #005B30-045-30018 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,544 | Dec 2, 1999 | 37 | 11,864 |
| Owen B #00830-025-34774 | Hilcorp Energy Company | LeaEunice; San Andres | ActiveOil | 4,050 | Dec 1, 1999 | 1,129 | 14,168 |
| Owen B #00930-025-34775 | Hilcorp Energy Company | LeaEunice; San Andres | ActiveOil | 4,150 | Dec 1, 1999 | 946 | 32,009 |
| Crandell SRC #002B30-045-30003 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,295 | Dec 1, 1999 | 104 | 23,207 |
| Grenier #002B30-045-30007 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,290 | Dec 1, 1999 | 52 | 8,119 |
| Day #002B30-045-30034 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,830 | Dec 1, 1999 | 159 | 18,114 |
| Chisolm #00130-045-30051 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,200 | Dec 1, 1999 | 0 | 146 |
| Payne #003B30-045-30049 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,596 | Nov 29, 1999 | 91 | 20,152 |
| Day Gas Com a #001R30-045-30036 | Hilcorp Energy Company | San JuanFulcher Kutz Pictured Cliffs (Gas) | ActiveGas | 2,162 | Nov 23, 1999 | 0 | 47 |
| J F Day C #002R30-045-30054 | Hilcorp Energy Company | San JuanFulcher Kutz Pictured Cliffs (Gas) | ActiveGas | 2,284 | Nov 23, 1999 | 0 | 8,008 |
| Culpepper Martin SRC #004B30-045-30048 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,312 | Nov 22, 1999 | 105 | 13,696 |
| Helms Federal #001B30-045-29998 | Hilcorp Energy Company | San JuanWC 30N10W22; Farmington Sand | ActiveGas | 5,544 | Nov 18, 1999 | 54 | 18 |
| Yockey #00630-045-29857 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 1,935 | Nov 12, 1999 | 0 | 7,618 |
| San Juan 29 6 Unit #047M30-039-27238 | Hilcorp Energy Company | Rio ArribaBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,756 | Nov 5, 1999 | 79 | 15,850 |
| Huerfanito Unit Com #17430-045-29885 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,155 | Nov 3, 1999 | 0 | 33,863 |
| Decker #001B30-045-30017 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,650 | Nov 2, 1999 | 38 | 18,972 |
| Indian Hills Unit #02130-015-30811 | Hilcorp Energy Company | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,305 | Oct 29, 1999 | 0 | 5,816 |
| Bud Dos Pah #10030-045-29884 | Hilcorp Energy Company | San JuanBasin Fruitland Coal (Gas) | ActiveGas | 2,100 | Oct 28, 1999 | 0 | 14,220 |
| Chamberlain #001B30-045-30001 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,496 | Oct 25, 1999 | 97 | 17,930 |
| Culpepper Martin #017M30-045-30015 | Hilcorp Energy Company | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,220 | Oct 25, 1999 | 320 | 19,485 |
| Atlantic C #003B30-045-30044 | Hilcorp Energy Company | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,425 | Oct 25, 1999 | 71 | 28,960 |
| Northeast Drinkard Unit #13430-025-34737 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,900 | Oct 22, 1999 | 0 | 144 |
| Northeast Drinkard Unit #23430-025-34738 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,900 | Oct 22, 1999 | 0 | 9 |
| Northeast Drinkard Unit #33230-025-34739 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,890 | Oct 22, 1999 | 0 | 108 |
| Northeast Drinkard Unit #51830-025-34740 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,860 | Oct 22, 1999 | 0 | 21 |
| Northeast Drinkard Unit #62130-025-34741 | Hilcorp Energy Company | LeaEunice; Bli-TU-Dr, North | ActiveOil | 6,820 | Oct 22, 1999 | 0 | 19 |