| Vandewart B #00130-045-23340 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 8,120 | Dec 26, 1978 | 0 | 0 |
| Hughes #002M30-045-23341 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,663 | Dec 26, 1978 | 0 | 10,660 |
| Wilch a #00330-045-23342 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,902 | Dec 26, 1978 | 35 | 27,606 |
| Wilch a #00530-045-23343 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,670 | Dec 26, 1978 | 38 | 12,852 |
| Wilch a #00230-045-23344 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,900 | Dec 26, 1978 | 61 | 31,812 |
| Hughes a #00230-045-23345 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,897 | Dec 26, 1978 | 59 | 9,903 |
| Eskeenalwood Gas Com B #00130-045-23306 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,600 | Dec 19, 1978 | 2 | 16,857 |
| A L Elliott a #00430-045-23309 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,160 | Dec 18, 1978 | 29 | 20,500 |
| Roelofs #00330-045-23292 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,700 | Dec 6, 1978 | 2 | 26,322 |
| Roelofs #00230-045-23293 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,929 | Dec 6, 1978 | 22 | 10,180 |
| Mansfield a #00130-045-23295 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 7,200 | Dec 6, 1978 | 0 | 37,956 |
| Neil LS #01830-045-23284 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 2,846 | Nov 17, 1978 | 0 | 7,088 |
| Gooch #00130-045-23269 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,843 | Nov 14, 1978 | 42 | 9,223 |
| Tapp #00130-045-23270 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,710 | Nov 14, 1978 | 82 | 12,692 |
| Lackey #00130-045-23272 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 7,080 | Nov 14, 1978 | 6 | 19,742 |
| Atlantic LS #01530-045-23278 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,592 | Nov 9, 1978 | 0 | 4,568 |
| Atlantic LS #01630-045-23279 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,525 | Nov 9, 1978 | 0 | 4,952 |
| Mudge LS #05030-045-23281 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 2,599 | Nov 9, 1978 | 0 | 2,525 |
| Bolack #00330-045-23258 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,693 | Oct 31, 1978 | 31 | 12,249 |
| Usselman Gas Com C #00130-045-22223 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 2,894 | Oct 1, 1978 | 0 | 11,845 |
| Jones LS #001A30-045-22833 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 5,224 | Oct 1, 1978 | 38 | 29,024 |
| Lopez Gas Com #00130-045-23204 | Simcoe LLC | San JuanBasin Dakota (Prorated Gas) | ActiveGas | 6,820 | Aug 17, 1978 | 14 | 21,507 |
| Northeast Blanco Unit #06730-045-23201 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,290 | Aug 14, 1978 | 0 | 19,293 |
| Parsons Com LS #001A30-045-23183 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,462 | Aug 1, 1978 | 61 | 31,295 |
| Case B #004A30-045-23191 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,483 | Aug 1, 1978 | 40 | 33,065 |
| Florance AD #001A30-045-23169 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,646 | Jul 28, 1978 | 55 | 10,757 |
| Florance AE #001A30-045-23170 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,304 | Jul 28, 1978 | 49 | 13,100 |
| Barrett LS #00630-045-23171 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,628 | Jul 28, 1978 | 0 | 5,431 |
| Case B #002A30-045-23174 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,457 | Jul 28, 1978 | 3 | 20,402 |
| Case B #003A30-045-23175 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,528 | Jul 28, 1978 | 21 | 40,116 |
| Mudge B #012A30-045-23176 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,632 | Jul 28, 1978 | 0 | 26,886 |
| Mudge B #013A30-045-23177 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,426 | Jul 28, 1978 | 16 | 22,968 |
| Mudge B #014A30-045-23178 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,230 | Jul 28, 1978 | 16 | 28,963 |
| Mudge B #001A30-045-23179 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,153 | Jul 28, 1978 | 18 | 21,994 |
| Neil LS #02030-045-23180 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,056 | Jul 28, 1978 | 0 | 4,430 |
| Hughes C #001A30-045-23150 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,614 | Jul 25, 1978 | 140 | 27,760 |
| Hughes C #004A30-045-23151 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,719 | Jul 25, 1978 | 46 | 19,924 |
| Jones LS #002A30-045-23152 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,578 | Jul 25, 1978 | 55 | 15,421 |
| Mudge LS #04530-045-23159 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 2,946 | Jul 25, 1978 | 0 | 6,894 |
| Mudge B #015A30-045-23160 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 5,350 | Jul 25, 1978 | 0 | 15,078 |
| Neil LS #01630-045-23173 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,057 | Jul 25, 1978 | 0 | 6,451 |
| Wallace Gas Com #00330-045-23140 | Simcoe LLC | San JuanAztec Pictured Cliffs (Gas) | ActiveGas | 2,652 | Jul 6, 1978 | 0 | 5,934 |
| Atlantic Com E LS #01430-045-23131 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 3,344 | Jun 22, 1978 | 0 | 17,864 |
| Hughes C #006A30-045-23110 | Simcoe LLC | San JuanOtero Chacra (Gas) | ActiveGas | 5,277 | Jun 16, 1978 | 13 | 25,270 |
| Northeast Blanco Unit #003A30-045-23088 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,940 | Jun 15, 1978 | 1 | 26,419 |
| Northeast Blanco Unit #06430-045-23089 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,250 | Jun 15, 1978 | 0 | 36,484 |
| Northeast Blanco Unit #043A30-045-23090 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,200 | Jun 15, 1978 | 0 | 8,434 |
| Northeast Blanco Unit #051A30-045-23091 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 6,010 | Jun 15, 1978 | 0 | 15,257 |
| McEwen Gas Com C #00130-045-23096 | Simcoe LLC | San JuanBlanco Pictured Cliffs (Gas) | ActiveGas | 2,885 | Jun 9, 1978 | 0 | 19,053 |
| Van Hook LS #001A30-045-23082 | Simcoe LLC | San JuanBlanco-Mesaverde (Prorated Gas) | ActiveGas | 5,819 | Jun 2, 1978 | 38 | 34,995 |