Catalog Search

Search The Catalog

Search Results Results 1 - 10 of 98 (page 1 of 10)

Search Results List

4 selected

E-book

Measuring formation pressures and the degree of gas drainage in a large coalbed gas drainage field

Publisher:
[Pittsburgh, Pa.?] : U.S. Dept. of the Interior, Bureau of Mines, [1985]
Phys. Desc.:
15 pages : digital, PDF file
Electronic resource
Click for online content.

E-book

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

Publisher:
[Pittsburgh, Pa.?] : U.S. Dept. of the Interior, Bureau of Mines, [1982]
Phys. Desc.:
ii, 50 pages : digital, PDF file
Electronic resource
Click for online content.

E-book

Rotary drilling holes in coalbeds for degasification

Publisher:
[Pittsburgh, Pa.?] : U.S. Dept. of the Interior, Bureau of Mines, [1975]
Phys. Desc.:
1 online resource (21 pages)
Electronic resource
Click for online content.

E-book

Degasification of the Mary Lee coalbed, Brookwood, Ala

Publisher:
[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, [1982]
Phys. Desc.:
13 pages : digital, PDF file
Electronic resource
Click for online content.

E-book

Degasification of the Mary Lee coalbed near Oak Grove, Jefferson County, Ala., by vertical borehole in advance of mining

Publisher:
[Pittsburgh, Pa.?] : U.S. Dept. of the Interior, Bureau of Mines, [1974]
Phys. Desc.:
21 pages : digital, PDF file
Electronic resource
Click for online content.