The application of cracking coefficient method to the study on fractures in volcanic of Anda area

2019 3rd International Workshop on Renewable Energy and Development

能源学;生态环境科学

Yue, Zhou^1 ; Zhiguo, Wang^1

Daqing Oil Field Co Exploration and Development Research Institute, Daqing, Heilongjiang, 163712, China^1

关键词: Coefficient methods;    Comprehensive analysis;    Crack development;    Exploration and productions;    Fracture parameter;    Logging data;    Longitudinal wave velocity;    Volcanic reservoirs;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/267/3/032003/pdf
DOI  :  10.1088/1755-1315/267/3/032003

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

According to the actual situation of volcanic reservoirs in Anda area, this paper uses the comprehensive analysis of drilling and logging data to predict the fracture development of volcanic reservoirs in the study area. Among them, the ratio of longitudinal wave velocity, "crack coefficient" method, is used to analyze and calculate the crack development frequency. The research shows that the fractures of volcanic reservoirs in Anda area are relatively developed, and the characteristics of fracture parameters will inevitably affect the exploration and production of natural gas in this area.