Directional Drilling for Coalbed Degasification
Author : C. D. Messelt
Publisher :
Page : 600 pages
File Size : 26,69 MB
Release : 1979
Category : Activity coefficients
ISBN :
Directional Drilling for Coalbed Degasification
Author : David C. Oyler
Publisher :
Page : 24 pages
File Size : 41,53 MB
Release : 1979
Category : Methane
ISBN :
Book Description
Economic Evaluation of Directional Drilling for Methane Drainage from Coalbeds
Author :
Publisher :
Page : 20 pages
File Size : 35,30 MB
Release : 1984
Category : Coalbed methane drainage
ISBN :
Book Description
Drilling a Horizontal Coalbed Methane Drainage System from a Directional Surface Borehole
Author : David C. Oyler
Publisher :
Page : 60 pages
File Size : 26,4 MB
Release : 1982
Category : Boring
ISBN :
Book Description
Directionally Controlled Drilling to Horizontally Intercept Selected Strata, Upper Freeport Coalbed, Green County, Pa
Author : William P. Diamond
Publisher :
Page : 32 pages
File Size : 11,99 MB
Release : 1977
Category : Boring
ISBN :
Book Description
Report of Investigations
Author :
Publisher :
Page : 536 pages
File Size : 13,8 MB
Release : 1977
Category : Mineral industries
ISBN :
Book Description
Investigation of Longwall Gateroad Roof Support Characteristics at Powhatan No. 4 Mine
Author : Alexander May
Publisher :
Page : 490 pages
File Size : 29,39 MB
Release : 1982
Category : Acmite
ISBN :
Book Description
Preliminary Studies on the Dewatering of Coal-clay Waste Slurries Using a Flocculant
Author : Jalna R. Zatko
Publisher :
Page : 464 pages
File Size : 26,85 MB
Release : 1982
Category : Coal mine waste
ISBN :
Book Description
Information Circular
Author :
Publisher :
Page : 690 pages
File Size : 24,11 MB
Release : 1981
Category : Mine safety
ISBN :
Book Description
Minerals, Health, and Safety In-house Research, Development, and Demonstration in Fiscal Year 1980
Author : United States. Bureau of Mines. Division of Minerals Health and Safety Technology
Publisher :
Page : 42 pages
File Size : 33,3 MB
Release : 1980
Category : Mine safety
ISBN :
