Open AccessThe application of cracking coefficient method to the study on fractures in volcanic of Anda area
Author(s) -
Yue Zhou,
Zhiguo Wang
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/267/3/032003
Subject(s) - volcano , geology , drilling , fracture (geology) , cracking , petroleum engineering , seismology , geotechnical engineering , materials science , engineering , mechanical engineering , composite material
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.