| Roelofs #00130-045-22874 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,610 | Jan 13, 1978 | 57 | 29,660 |
| Horton #00130-045-22876 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,630 | Jan 13, 1978 | 24 | 41,641 |
| Atlantic LS #001A30-045-22877 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,069 | Jan 13, 1978 | 48 | 33,332 |
| Atlantic a LS #005A30-045-22879 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 5,750 | Jan 13, 1978 | 8 | 43,680 |
| Atlantic a LS #001A30-045-22880 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,626 | Jan 13, 1978 | 2 | 14,417 |
| Fields #00130-045-22883 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,975 | Jan 13, 1978 | 17 | 54,281 |
| Lobato Gas Com a #00130-045-08681 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,680 | Dec 20, 1977 | 32 | 10,428 |
| State Gas Com L #00130-045-08741 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,835 | Dec 20, 1977 | 111 | 107,416 |
| Elliott Gas Com M #00130-045-08960 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 2,440 | Dec 20, 1977 | 0 | 12,582 |
| Archuleta #00130-045-09279 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,831 | Dec 20, 1977 | 4 | 16,521 |
| Hutchin LS #00130-045-10915 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,995 | Dec 20, 1977 | 153 | 42,600 |
| Marcotte Gas Com #00130-045-11067 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,008 | Dec 20, 1977 | 65 | 37,833 |
| Sammons Gas Com a #00130-045-11076 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,084 | Dec 20, 1977 | 33 | 15,752 |
| Usselman Gas Com #00130-045-11080 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,394 | Dec 20, 1977 | 15 | 13,817 |
| Valencia Gas Com C #00130-045-20978 | Simcoe LLC | San JuanAztec Pictured Cliffs (Gas) | ActiveGas | 2,185 | Dec 20, 1977 | 0 | 6,012 |
| Hughes B #007A30-045-22831 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,685 | Dec 16, 1977 | 15 | 18,131 |
| Hughes B #008A30-045-22832 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,629 | Dec 16, 1977 | 88 | 20,675 |
| Case B #001A30-045-22836 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,968 | Dec 16, 1977 | 21 | 40,244 |
| Case B #006A30-045-22837 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,469 | Dec 16, 1977 | 18 | 23,177 |
| Horton LS #001A30-045-22841 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,961 | Dec 16, 1977 | 25 | 24,735 |
| Neil a #006A30-045-22843 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,541 | Dec 16, 1977 | 43 | 36,817 |
| Hardie LS #004A30-045-22810 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,697 | Dec 14, 1977 | 139 | 19,025 |
| Vandewart a #006A30-045-22811 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,095 | Dec 14, 1977 | 70 | 24,018 |
| Hardie LS #002A30-045-22812 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,680 | Dec 14, 1977 | 136 | 16,037 |
| Hardie LS #003A30-045-22813 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,608 | Dec 14, 1977 | 56 | 18,663 |
| Neil a #008A30-045-22816 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,582 | Dec 14, 1977 | 164 | 20,799 |
| Neil a #009A30-045-22817 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 5,589 | Dec 14, 1977 | 6 | 36,809 |
| Barnes LS #01530-045-22822 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,228 | Dec 14, 1977 | 0 | 15,293 |
| Fields LS #01030-045-22823 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,223 | Dec 14, 1977 | 0 | 7,475 |
| Fields a #003A30-045-22825 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,727 | Dec 14, 1977 | 60 | 35,062 |
| Barnes LS #01630-045-22821 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,318 | Dec 13, 1977 | 0 | 2,431 |
| Usselman Gas Com #001A30-045-22805 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,182 | Dec 6, 1977 | 25 | 23,420 |
| Marcotte Gas Com #001A30-045-22806 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,151 | Dec 2, 1977 | 24 | 38,073 |
| Florance #001A30-045-22350 | Simcoe LLC | San JuanOtero Chacra (Gas) | ActiveGas | 4,764 | Dec 1, 1977 | 27 | 21,073 |
| Navajo Allotted Gas Com B #001A30-045-22795 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,660 | Nov 23, 1977 | 45 | 16,024 |
| Vandewart a #003A30-045-22798 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,720 | Nov 21, 1977 | 56 | 24,637 |
| State Gas Com I #001A30-045-22791 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,450 | Nov 14, 1977 | 42 | 20,007 |
| Jaquez Gas Com C #001A30-045-22785 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,925 | Nov 4, 1977 | 48 | 17,175 |
| McCoy Gas Com a #001A30-045-22782 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,988 | Nov 2, 1977 | 45 | 28,177 |
| Mudge B #003A30-045-22773 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,523 | Oct 17, 1977 | 4 | 10,493 |
| State Gas Com J #001A30-045-22762 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,780 | Oct 12, 1977 | 46 | 36,728 |
| Heath Gas Com C #001A30-045-22761 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,715 | Oct 11, 1977 | 73 | 20,063 |
| W D Heath a #002A30-045-22777 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,650 | Oct 11, 1977 | 39 | 15,696 |
| Warren LS #002A30-045-22748 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 4,836 | Sep 28, 1977 | 35 | 18,083 |
| Jones a LS #001A30-045-22747 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,123 | Sep 26, 1977 | 20 | 33,019 |
| Hardie LS #005A30-045-22749 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,003 | Sep 26, 1977 | 148 | 24,056 |
| Barnes B #009A30-045-22756 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,669 | Sep 26, 1977 | 42 | 26,519 |
| Day B #001A30-045-22712 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,868 | Sep 7, 1977 | 135 | 15,860 |
| Day B #005A30-045-22714 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,753 | Sep 7, 1977 | 94 | 23,869 |
| Hughes LS #001A30-045-22715 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,699 | Sep 7, 1977 | 0 | 10,205 |