Supported by National High Technology Research and Development Program of China(2013AA064702);National Major Special Well logging Company of Shengli Petroleum Administration Bureau of Sinopec Group(2011ZX05006-002)
Spectrum analysis of natural gamma ray spectral logging (SGR) data is a critical part of surface informa- tion processing systems. Due to the low resolution, which is an inherent weakness of SGR, and the low signal-...