Identification Techniques of Carbonate Reservoir by Well Logs in Daniudi Gas Field, Ordos, China

摘要：

The Palaeozoic formation of Daniudi gas field is carbonate sedimentary fades. The reservoir is characterized by weathered crust. The low porosity, low permeability, inhomogeneity and anisotropy make the identification and evaluation of reservoir by logs very difficulty. Thus it is necessary to extract the sensitive parameters from log information that could reflect the formation characteristics of carbonate. Based on the reconstructive methods and technology of logs, this study reconstructs 8 discriminating parameters of pore, cavity and fracture, and determines the evaluation criterion of carbonate reservoir in Daniudi gas field.

关键词： carbonate parameter reconstruction reservoir evaluation.

作者: Zhao Yonggang Li Baohua Luo Miao Zhao Weiping

作者单位: Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, China;Well Log Well Logging Station of North China Petroleum Bureau of SINOPEC, Xinxiang 453700, China Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, China

会议类型: 国际会议

会议名称: The IPACES 6th Annual Meeting(“现代地球科学，交流与合作国际学术研讨会暨第六届IPACES学术年会)

会议地点: 武汉

会议语种:英文

页码: 540-543

在线出版日期: 2007-04-25（万方平台首次上网日期，不代表论文的发表时间）