Production:0856
| year | DMM | operator | address | production | cumulative | opening | depth | seam | thickness | method | days | emp |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1948 | L-87 | Mid-Continent Coal Corp., | Marissa | 26,913 | slope | 77 | #6 | 7 | RP | 38 | 46 | |
| 1949 | L-87 | Green Diamond Mine | 153,411 | slope | 77 | #6 | 7 | RP | 136 | 93 | ||
| 1950 | L-87 | 527,872 | slope | 77 | #6 | 7 | RP | 231 | 110 | |||
| 1951 | L-87 | 641,958 | slope | 77 | #6 | 7 | RP | 272 | 124 | |||
| 1952 | L-87 | 578,842 | slope | 77 | #6 | 7 | RP | 232 | 124 | |||
| 1953 | L-87 | 600,046 | slope | 77 | #6 | 7 | RP | 224 | 125 | |||
| 1954 | L-87 | 541,040 | slope | 77 | #6 | 7 | RP | 188 | 127 | |||
| 1955 | L-87 | 745,138 | slope | 77 | #6 | 7 | RP | 249 | 128 | |||
| 1956 | L-87 | 864,161 | slope | 77 | #6 | 7 | RP | 271 | 131 | |||
| 1957 | L-87 | 727,399 | slope | 77 | #6 | 7 | RP | 221 | 129 | |||
| 1958 | L-87 | 823,966 | slope | 100 | #6 | 7 | RP | 243 | 128 | |||
| 1959 | L-87 | 917,139 | slope | 100 | #6 | 7 | RP | 272 | 144 | |||
| 1960 | L-87 | 936,468 | slope | 100 | #6 | 7 | RP | |||||
| 1961 | L-87 | 822,111 | 8,906,464 | slope | 100 | #6 | 7 | RP | 222 | 144 | ||
| 1962 | L-87 | Midland Electric Coal Corp | Marissa | 968,362 | slope | 100 | #6 | 7 | RP | 248 | 151 | |
| 1963 | L-87 | Green Diamond Mine | 944,734 | slope | 100 | #6 | 7 | RP | 203 | 155 | ||
| 1964 | L-87 | 1,121,772 | slope | 100 | #6 | 7 | RP | 231 | 162 | |||
| 1965 | L-87 | 1,128,315 | slope | 100 | #6 | 7 | RP | 260 | 167 | |||
| 1966 | L-87 | 256,898 | 4,420,081 | slope | 100 | #6 | 7 | RP | 59 | 167 | ||
| 13,326,545 |