Exploitation technology of pressure relief coalbed methane in vertical surface wells in the Huainan coal mining area

Mining Science and Technology

Volumn 19, Issue 1, 2009, Pages 25-30

  HAN, Jia zhang ^a,b   SANG, Shu xun ^a   CHENG, Zhi zhong ^a,b   HUANG, Hua zhou ^a  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^b Huainan Mining Group   (China)

Author keywords

exploitation; Huainan coal mining area; pressure relief coalbed methane; vertical surface well

Indexed keywords

COAL BED METHANE; COAL BED METHANE WELLS; COAL EXPLOITATION; COAL MINING AREA; DESIGN PRINCIPLES; EXPLOITATION; GAS DRAINAGE; GAS PRODUCTIONS; GEOLOGICAL CONDITIONS; HIGH CONCENTRATION; HUAINAN COAL MINING AREA; MINING AREAS; PRESSURE RELIEF; PRESSURE RELIEF COALBED METHANE; RATE OF PRESSURE; SINGLE WELL; SINGLE WELL PRODUCTION; SITE LOCATION; TECTONIC COAL; VERTICAL SURFACE; VERTICAL SURFACE WELL; VERTICAL WELLS; WELL TECHNOLOGY; WELLBORE;

AQUIFERS; BOREHOLES; COAL; COAL DEPOSITS; COAL INDUSTRY; COAL MINES; ENERGY RESOURCES; FIREDAMP; GAS ENGINEERING; GAS PIPELINES; GAS PRODUCERS; HYDROGEOLOGY; METAL RECOVERY; METHANE; MINING; MIXED CONVECTION; OIL WELLS; PETROLEUM PROSPECTING; TECHNOLOGY; TECTONICS; WELL STIMULATION;

NATURAL GAS WELLS;

EID: 70350347952     PISSN: 16745264     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1674-5264(09)60005-3     Document Type: Article

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