PT Battoman Coal is a coal mining company located in Musi Banyuasin Regency, South Sumatra which collaborates with PT Bima Shabartum Gemilang to carry out the geotechnical drilling exploration stage. PT Battoman Coal's stratigraphy is composed of claystone, sandstone, siltstone, carbonaceous claystone, carbonaceous siltstone, and coal. Analysis of ground water level conditions was carried out u…