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

Author: Oyler, David C.
Additional Authors: Diamond, W. P.
Year: 1982
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:8640
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 8640
Subjects: Coalbed methane drainage
Coal mines and mining--Safety measures
Boring
Link: https://hdl.handle.net/2027/mdp.39015078472043

< New search