THE RESEARCH ON MAIN CURVATURE METHOD APPLICATION IN CARBONATE GAS RESERVOIR'S STRUCTURAL FRACTURE PREDICTION
Online published: 2005-06-20
彭红利;熊钰;孙良田;姚广聚; . 主曲率法在碳酸盐岩气藏储层构造裂缝预测中的应用研究[J]. 天然气地球科学, 2005 , 16(3) : 343 -346 . DOI: 10.11764/j.issn.1672-1926.2005.03.343
In this paper, the authors discuss the theory and precondition when main curvature method is used for carbonate gas reservoir’s structural fracture distributing prediction; educe the main curvature value calculating formula based on differential geometry; propose a method to calculate the critical main curvature value and establish a calculating model for main curvature method. With the Jialingjiang group Reservoir as a case, we predict Jia~3_2 and Jia~3_4 two zones’ fracture distributing using this method.
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