1. Research on identifying the reservoir of high gamma in Ordos Basin;Li;World Well Logging Technology,2006
2. Application of element capture spectroscopy logging in Changqing gas exploration;Hou;China Petroleum Exploration,2005
3. The reservoir features and genetic analysis of high natural gamma for member 2 of Shanxi group in Yulin gas field of north Shanxi;Huang;Mud Logging Engineering,2007
4. Methods for recognizing natural gamma sandstones in low permeability and lithologic gas reservoirs;Feng;Journal of Jianghan Petroleum Institute,2005
5. Feature of high natural gamma anomaly and its geological implication of the typical area in Ordos Basin;Tan;Science in China (Series D: Earth Sciences),2007