Spectral decomposition characteristics of reef-bank reservoirs of Changxing Formation in Yuanba area, northeastern Sichuan Basin

doi: 10.11781/sysydz201306651

• Xu Yongzhe^1,2 , 
• Wang Yuhua³ , 
• Chen Lei¹ , 
• Lu Yongchao^{1 ,  ,} 

• 1.

  Key Laboratory of Tectonics and Petroleum Resources of Ministry of Education, China University of Geosciences, Wuhan, Hubei 430074, China

• 2.

  Faculty of Earth Resources and Survey, Kim Chack University of Technology, Pyong Yang, DPRK

• 3.

  Inner Mongolia Fourth Geological Mineral Exploration Institute, Wulanchabu, Inner Mongolia 012000, China