Cliffs Engineering Inc., Cliff 6-1            T 10S,R 25E,Sec 31
            384.0     385.0              73.3   3.7   51.1   3.9  1.006
            385.0     386.0              70.1   4.6   55.8   4.6  1.006
            386.0     387.0              63.5   4.8   68.9   6.9  1.006
            387.0     388.0              65.9   4.6   65.3   5.0  1.006
            388.0     389.0              72.7   4.0   52.2   3.7  1.006
            389.0     390.0              80.5   2.7   37.9   2.3  1.006
            390.0     391.0              75.1   3.8   47.1   3.4  1.006
            391.0     392.0              86.3   2.1   25.4   2.3  1.006
            392.0     393.0              90.5   1.4   17.0   2.3  1.006
            393.0     394.0              84.4   2.0   30.1   2.5  1.006
            394.0     395.0              84.1   2.3   29.6   2.8  1.006
            395.0     396.0              89.6   1.5   19.3   2.1  1.006
            396.0     397.0              74.8   3.3   49.3   3.0  1.006
            397.0     398.0              82.0   2.6   34.5   2.4  1.006
            398.0     399.0              77.5   3.2   43.8   2.3  1.006
            399.0     400.0              90.5   3.2   13.1   2.1  1.006
            400.0     401.0              90.4   1.3   18.1   1.8  1.006
            401.0     402.0              81.1   2.7   36.2   2.5  1.006
            402.0     403.0              91.2   1.2   15.9   2.3  1.006
            403.0     404.0              92.2   1.3   13.3   2.5  1.006
            404.0     405.0              87.8   1.9   22.1   2.7  1.006
            405.0     406.0              75.1   3.9   46.1   4.1  1.006
            406.0     407.0              90.0   1.7   17.3   2.7  1.006
            407.0     408.0              95.3   0.9    6.8   2.3  1.006
            408.0     409.0              93.4   1.1   10.9   2.3  1.006
            409.0     410.0              94.7   1.0    8.8   1.6  1.006
            410.0     411.0              91.8   1.5   13.4   2.8  1.006
            411.0     412.0              85.0   2.1   28.5   2.3  1.006
            412.0     413.0              84.4   2.2   29.8   2.1  1.006
            413.0     414.0              86.4   1.7   26.3   2.3  1.006
            414.0     415.0              89.3   1.5   19.4   2.7  1.006
            415.0     416.0              87.7   1.7   21.9   3.4  1.006
            416.0     417.0              83.1   2.5   31.7   2.7  1.006
            417.0     418.0              89.9   1.4   18.0   2.7  1.006
            418.0     419.0              90.0   1.7   16.5   3.4  1.006
            419.0     420.0              93.5   1.2   10.6   2.3  1.006
            420.0     421.0              93.8   1.1    9.4   3.0  1.006
            421.0     422.0              93.1   1.5   10.4   2.7  1.006
            422.0     423.0              88.4   2.0   20.3   2.8  1.006
            423.0     424.0              92.9   1.3   11.6   2.3  1.006
            424.0     425.0              94.1   1.0    9.6   2.3  1.006
            425.0     426.0              95.7   0.9    6.0   2.3  1.006
            426.0     427.0              97.1   0.7    4.1   1.4  1.006
            427.0     428.0              96.2   0.8    5.3   1.8  1.006
            428.0     429.0              90.9   1.3   16.9   1.8  1.006
            429.0     430.0              95.3   0.9    7.0   2.1  1.006
            430.0     431.0              94.6   0.9    6.6   4.6  1.006
            431.0     432.0              89.7   1.4   18.6   2.7  1.006
            432.0     433.0              87.1   2.2   23.6   2.1  1.006
            433.0     434.0              94.8   1.2    7.8   1.8  1.006
            434.0     435.0              96.2   0.9    5.6   1.4  1.006
            435.0     436.0              91.9   1.5   13.5   2.5  1.006
            436.0     437.0              79.9   2.5   38.6   3.4  1.006
            437.0     438.0              93.6   1.0   10.8   2.1  1.006
            438.0     439.0              95.4   0.9    6.4   2.7  1.006
            439.0     440.0              97.5   0.7    2.5   2.1  1.006
            440.0     441.0              96.8   0.6    3.8   2.5  1.006
            441.0     442.0              94.1   1.0    9.4   2.5  1.006
            442.0     443.0              89.3   1.3   17.3   5.3  1.006
            443.0     444.0              92.3   0.3    9.9   8.0  1.006
            444.0     445.0              90.9   1.0   12.7   6.9  1.006
            445.0     446.0              91.9   1.7   12.6   3.0  1.006
            446.0     447.0              95.4   0.9    6.8   2.3  1.006
            447.0     448.0              96.5   0.9    4.2   2.3  1.006
            448.0     449.0              96.6   0.8    4.4   2.1  1.004
            449.0     450.0              96.3   0.8    5.1   1.8  1.006
