Path to Commercial Gas Production
TTCBM Project Drilling Program - 2021/22
East
Red Lake-1
Current six well drilling program focused on delivering contingent resource certification
Red Lake-1
■ Total depth ("TD") at 1,012 metres; 145 metres of coal core
recovered; 58 metres gas bearing
Gas composition: 98% methane in seam III and 0, 92.5%
methane in seam IV; gas content of 11-15m³/t
Red Lake-2
■ TD at 790 metres; 131 metres of coal core recovered;
47 metres gas bearing
Red Lake-3
■ TD at 702 metres; 82 metres of coal core recovered;
30 metres gas bearing
Red Lake-4
■ TD at 864 metres; 182 metres of coal core recovered;
65 metres gas bearing
West
Ground level
Red Lake-2
200 m
400 m
600 m
800 m
Coal seam IV
Coal seam III
Coal seam 0
Coal seam
Horizontal scale
1000 m
500 m
NOTE: Vertical scale is
exaggerated 1.5x
Evaluation program underway and seeking to understand:
Gas desorption: to assess gas content
Permeability: to identify ease of fluid flow through the coals
Gas saturation: via isotherm analysis
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