Open AccessApplication of Center Approximation Ideal Point Method in Evaluation of Well Pattern Encryption Effect
Author(s) -
Meifang Li,
Shihua Jia
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/585/1/012118
Subject(s) - ideal point , ideal (ethics) , topsis , ideal solution , point (geometry) , center (category theory) , development (topology) , plan (archaeology) , mathematics , computer science , algorithm , geometry , geology , operations research , mathematical analysis , paleontology , philosophy , chemistry , physics , epistemology , thermodynamics , crystallography
Since 1996 the research of well pattern infilling technology has been developed in seventy three blocks of Daqing peripheral oilfields. In order to evaluate the development effect of infilling blocks, this paper improved the normalized method and computational method of the distance between every filling plan and the positive ideal plan in the TOPSIS with interval-valued weight. The indexes which can evaluate development effect of infilling blocks were given in this paper, and part of the infilling blocks of Chaoyanggou oilfield were evaluated by the integrated approach of ideal point solution. The integrated approach of ideal point solution is not only a new quantitative method but also the theoretical foundation and technical support to evaluate the development effect of infilling blocks.