F.P. Schumacher REI Drilling Inc. / Taylor & Francis Group LLC. / /
Continent
Europe / /
Country
Germany / Japan / United States / China / Ukraine / /
Currency
pence / /
Event
Product Issues / /
Facility
Mine Gob Ventilation Boreholes / Mine Ventilation Symposium / Willow Creek Mine / Pennsylvania State University / Chapman& Hall / Longwall Abutment / /
IndustryTerm
perforated steel pipe / increase gob gas recovery rates / longwall mining district / gas flow rates / gob gas resource / average gas flowing temperature / gas flow / improved recovered gas quality / perforated steel liner / gob gas flow / measure gas concentration / gas velocity / insitu gas content / gob gas recovery / desorbed gas / gas composition / gob gas emissions / average gob gas flow rate / gas compressibility factor / Gas compressibility / free gas / under-mining / desorbed/free gas / gas collection route / Gas monitoring / lower gob gas flow rates / gas flow rate projections / gob gas flow estimates / steel pipe / gob gas reservoir / longwall systems / steel casing / measured and predicted gob gas flows / gas sample analyses / high gob gas density / active longwall mining / gas gravity / gas pipeline / steel liner / recovered gas quality / gas collection pipeline / gas collection system / gas flow calculations / gas quality / predicted gas flow / measured gob gas / gob gas flow calculations / gas bearing strata / gas flow rate / post-mining gas recovery / gob gas flow capacity / directional drilling technology / gob gas contributing source seams / gas production measurements / gas temperature / high gas contents / gob gas flow rates / Gas emissions / perforated steel / deeper and gassier mining operations / gob gas concentration / predicted average gob gas flow / perforated steel casing / mining / high gas qualities / gas samples / gob gas / down-hole surveying equipment / longwall mining / calculated gob gas flow rates / high gas production rates / underground gob gas drainage system / steel / gob gas drainage methods / /
NaturalFeature
Willow Creek / /
Organization
United States Environmental Protection Agency / Pennsylvania State University / Environmental Protection Agency / /
Position
U.S. Coal Mines D.J. / /
Product
Koss P 3 Headphone/Headset / NW / Suite / Sound Parkway / /
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