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Drilling a horizontal coalbed methane drainage system from a directional surface borehole

Main Author:	Oyler, David C.
Other Authors:	Diamond, W. P., United States. Bureau of Mines.
Format:	Electronic
Language:	English
Published:	[Pittsburgh, Pa.?] : U.S. Dept. of the Interior, Bureau of Mines, [1982]
Physical Description:	ii, 50 pages : digital, PDF file.
Series:	Report of investigations (United States. Bureau of Mines) ; 8640.
Subjects:	Coalbed methane drainage.
Online Access:	https://purl.fdlp.gov/GPO/LPS97464

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