supported by the National Basic Research Program of China(Nos.2009CB219603,2010CB226800,2009CB724601 and 2012BAC10B03);the National Natural Science Foundation of China(Major Program)(Nos.50490271 and 40672104);the National Natural Science Foundation of China(General Program)(No.40874071);the National Science&Technology Pillar Program in the Eleventh Five-Year Plan Period(Nos.2012BAB13B01 and2012BAC10B03);the Key Grant Project of Chinese Ministry of Education(No.306002)
The coal bed methane content(CBMC)in the west mining area of Jincheng coalfield,southeastern Qjnshui Basin,is studied based on seismic data and well-logs together with laboratory measurements.The results show that the...
Supported by the National Basic Research Program of China (2009CB219603, 2010CB226800); the National Natural Science Foundation of China (40874071, 40672104)
During the process of coal prospecting and exploration, different measurement time, different logging instruments and series can lead to systematic errors in well logs. Accordingly, all logging curves need to be norma...