Study of the borehole hydraulic fracturing and the principle of gas seepage in the coal seam

Procedia Earth and Planetary Science

Volumn 1, Issue 1, 2009, Pages 1561-1573

  Peng, Wang ^a   Xian biao, Mao ^a   Jin bin, Lin ^b   Chun zhi, Du ^a,c  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^b Zhangchun Coal Mine   (China)

^c CIVIL AVIATION UNIVERSITY OF CHINA   (China)

Author keywords

coal seam; gas seepage; hydraulic fracturing; methane drainage; numerical simulation

Indexed keywords

BIFURCATION PHENOMENA; COAL SEAMS; FRACTURE PROPAGATION; GAS CONTENT; GAS DRAINAGE; GAS PRODUCTIONS; GAS SEEPAGE; GROUND STRESS; HORIZONTAL PLANES; INITIATION AND PROPAGATION; LOGARITHMIC RELATIONSHIP; LOW PERMEABILITY; LOW PRESSURES; MAIN STRESS; MAXIMUM PRINCIPAL STRESS; METHANE DRAINAGE; NUMERICAL SIMULATION; PATTERN SHAPE; PRINCIPAL STRESS; SAFE PRODUCTION; STRESS STATE; THREE-DIMENSIONAL MODEL;

CAPILLARITY; COAL; COAL DEPOSITS; COAL INDUSTRY; COAL MINES; GAS PIPELINES; GAS PRODUCERS; GASES; HYDRAULIC FRACTURING; HYDRAULICS; MATHEMATICAL MODELS; METHANE; MINING; SEEPAGE; SIMULATORS; THREE DIMENSIONAL;

CRACKS;

EID: 71749115635     PISSN: None     EISSN: 18785220     Source Type: Conference Proceeding    
DOI: 10.1016/j.proeps.2009.09.241     Document Type: Conference Paper

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