Guo Jianlin
Research Institute of Petroleum Exploration & Development, China
Title: Reservoir characterization of typical tight gas in China
Biography
Biography: Guo Jianlin
Abstract
After more than ten years of tight gas development practice and technical research, China has successfully solved the technical problems of tight gas development, and it has become the most important contributor to China's natural gas production. Due to the strong heterogeneity of the tight gas reservoir, reserves producing degree and recovery rate is low, it needs more fine geological guidance to solve these problems, so the reservoir characterization of tight gas is crucial. This paper takes the Sulige gas field (the largest gas field in china) as a case study, because of its low abundance and strong heterogeneity, it is challenging for large scale commercial development of this field. Therefore, it is necessary to study the basic characteristics of effective reservoir, and first of all, looking for sweet spots is currently the priority.
