Economic evaluation of directional drilling for methane drainage from coalbeds /
by E.C. Baker ... [et al.].
- [Avondale, Md.] : U.S. Dept. of the Interior, Bureau of Mines, 1984.
- 11 p. : ill. ; 28 cm.
- Report of investigations ; 8842 .
- Report of investigations (United States. Bureau of Mines) ; 8842. .
Bibliography: p. 5-6.
83600295
Coalbed methane drainage--Directional drilling--Economic aspects--Pennsylvania.
Methane industry--Pennsylvania.
TN23 TN305 / .U43 no. 8842
622 s 622/.8
I 28.23:8842
Bibliography: p. 5-6.
83600295
Coalbed methane drainage--Directional drilling--Economic aspects--Pennsylvania.
Methane industry--Pennsylvania.
TN23 TN305 / .U43 no. 8842
622 s 622/.8
I 28.23:8842