COAL EROSION ZONE INTERPRETATION BASED ON SEISMIC ATTRIBUTES
CUI Da-wei1, WANG Yi2, TIAN Qing-lu2, LIU Zui-liang2, QI Zhen-hong2
1. The School of Resource and Earth Science, China University of Mining and Technology, Xuzhou 221008,China;
2. Shanxi Guoyang New Energy Co,.Ltd, Yangquan 045000,China
Both seismic attribute technique and seismic facies analysis were used in the interpretation of coal erosion zones. Firstly, attributes were extracted from the reflection of the coal seam. Secondly, these attributes and the response characteristics of erosion zones were comparatively studied. Finally, the erosion zones were explained synthetically with attributes of sensitive response, and the erosion was determined. A comparison with the traditional method of drilling shows that the seismic attribute method can locate the coal erosion boundary accurately.
崔大尉, 王一, 田庆路, 刘最亮, 齐振洪. 利用地震属性解释煤层冲刷带[J]. 物探与化探, 2011, 35(2): 234-237.
CUI Da-wei, WANG Yi, TIAN Qing-lu, LIU Zui-liang, QI Zhen-hong. COAL EROSION ZONE INTERPRETATION BASED ON SEISMIC ATTRIBUTES. Geophysical and Geochemical Exploration, 2011, 35(2): 234-237.
[7] Gao Dengliang.Application of three dimensional seismic texture analysis with special reference to deep marine facies discrimination and interpretation
[J].AAPG Bulletin,2007,91(12):1655-1683.