摘要
Shale from Qiongzhusi formation in Lower Cambrian is one of the most important focuses in shale gas exploration and development in South China;however, the black shale reservoir from Qiongzhusi formation in Lower Cambrian in eastern Yunnan Province stays in a low level of study. Take Well Quye No. 1 drilled in 2014 as an example, on the black shales from Qiongzhusi formation in Lower Cambrian, X — ray diffraction analysis of the whole rock and clay minerals are made;tests and SEM experiments like TOC, physical property and specific surface area are conducted;the characteristics and types of shale reservoir are analyzed comprehensively.
