Hydraulic stimulation of a surface borehole for gob degasification

Author:	Maksimovic, S. D.
Additional Authors:	Kissell, Fred N., Elder, C. H.
Year:	1977
Document Type:	BMRA
Issuing Agency:	Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:8228
Series:	Report of investigations / Bureau of Mines ;
Report Number:	8228
Subjects:	Coal mines and mining--Safety measures
	Mine ventilation
	Methane
	Mine gases
Link:	https://hdl.handle.net/2027/mdp.39015078482398