Drilling into coal mine workings: overview and experience from Britain's coalfields | Quarterly Journal of Engineering Geology and Hydrogeology Underground coal mining in Britain spanned several centuries, in multiple different seams, and at depths ranging from near surface to greater than 1 km below surface. Due to this complexity, drilling ...

I often hear that it is too difficult to drill into coal mines ....to de-risk this perception we looked at over 500 boreholes drilled into mine workings showing they can have high success rates - our open access paper is here lnkd.in/eVgFwjTe
#minewaterheat #geotehrmal #netzero #coalmine