Russell County Historic Gas Production (MMCF)
| Year | Total | CONV | CBM |
| TOTAL | 54,584.18 | 2,016.12 | 52,568.08 |
| 2008 | 10,044.1 | 876.69 | 9,167.41 |
| 2007 | 8,692.04 | 472.03 | 8,220.02 |
| 2006 | 7,601.65 | 157.51 | 7,444.14 |
| 2005 | 6,422.94 | 67.82 | 6,355.13 |
| 2004 | 5,901.35 | 80.68 | 5,820.66 |
| 2003 | 4,876.77 | 13.81 | 4,862.96 |
| 2002 | 3,500.51 | 14.26 | 3,486.25 |
| 2001 | 2,075.17 | 13.68 | 2,061.50 |
| 2000 | 491.30 | 6.81 | 484.49 |
| 1999 | 615.80 | 3.80 | 612.00 |
| 1998 | 433.82 | 7.72 | 426.10 |
| 1997 | 517.50 | 7.56 | 509.94 |
| 1996 | 523.66 | 5.25 | 518.42 |
| 1995 | 573.54 | 3.99 | 569.55 |
| 1994 | 687.90 | 20.95 | 666.95 |
| 1993 | 703.64 | 25.63 | 678.01 |
| 1992 | 524.09 | 21.57 | 502.51 |
| 1991 | 199.56 | 17.52 | 182.04 |
| 1990 | 13.46 | 13.46 | - |
| 1989 | 16.08 | 16.08 | - |
| 1988 | 20.26 | 20.26 | - |
| 1987 | 15.42 | 15.42 | - |
| 1986 | 11.60 | 11.60 | - |
| 1985 | 1.37 | 1.37 | - |
| 1984 | 1.60 | 1.60 | - |
| 1983 | 3.59 | 3.59 | - |
| 1982 | 4.71 | 4.71 | - |
| 1981 | 32.84 | 32.84 | - |
| 1980 | 28.68 | 28.68 | - |
| 1979 | 20.16 | 20.16 | - |
| 1978 | 2.58 | 2.58 | - |
| 1977 | - | - | - |
| 1976 | - | - | - |
| 1975 | 1.22 | 1.22 | - |
| 1974 | 3.52 | 3.52 | - |
| 1973 | 4.68 | 4.68 | - |
| 1972 | 4.54 | 4.54 | - |
| 1971 | - | - | - |
| 1970 | - | - | - |
| 1969 | - | - | - |
| 1968 | - | - | - |
| 1967 | - | - | - |
| 1966 | - | - | - |
| 1965 | - | - | - |
| 1964 | - | - | - |
| 1963 | - | - | - |
| 1962 | - | - | - |
| 1961 | - | - | - |
| 1960 | - | - | - |
| 1959 | - | - | - |
| 1958 | - | - | - |
| 1957 | 0.72 | 0.72 | - |
| 1956 | 11.81 | 11.81 | - |
| 1955 | - | - | - |
| 1954 | - | - | - |
| 1953 | - | - | - |
| 1952 | - | - | - |
| 1951 | - | - | - |
| 1950 | - | - | - |
| 1949 | - | - | - |
| 1948 | - | - | - |
| 1947 | - | - | - |