Drilling a horizontal coalbed methane drainage system from a directional surface borehole
By: by David C. Oyler and William P. Diamond.
Contributors: Diamond, W. P.
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;; 8640; Report of investigations (United States. Bureau of Mines) ;; 8640.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1982
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 50
Subjects: Coalbed methane drainage.; Coal mines and mining -- Safety measures.; Boring.
Notes: Includes bibliographical references.