Foam stimulation to enhance production from degasification wells in the Pittsburgh coalbed /

Bibliographic Details

Main Author:	Steidl, Peter F.
Corporate Author:	United States. Bureau of Mines
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of the Interior, Bureau of Mines, 1978.
Series:	Report of investigations (United States. Bureau of Mines) ; 8286.
Subjects:	Coal gasification. Mine ventilation. Methane. Gas manufacture and works.