2017 3rd International Conference on Environmental Science and Material Application | |
Analysis of Factors Affecting Productivity of Horizontal Wells Based on Grey Relational Theory | |
生态环境科学;材料科学 | |
Dai, Shuhui^1 ; Zhang, Jianguo^1 ; Gao, Xin^1 ; Wang, Xiande^1 | |
China ZhenHua Oil Co., Ltd, Beijing | |
100000, China^1 | |
关键词: Average permeability; Differential pressures; Effective thickness; Factors affecting productivity; Grey relational grade; Grey relevancy analysis; Grey-relational theory; Production pressure differences; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/108/3/032048/pdf DOI : 10.1088/1755-1315/108/3/032048 |
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来源: IOP | |
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【 摘 要 】
Taking Bp block of the Middle East as the target, on the basis of Joshi's formula of horizontal well productivity prediction and the application of grey relevancy analysis on the average permeability, effective thickness, production pressure difference, oil saturation of reservoir and other major factors for the impact of the initial productivity of the horizontal wells, by means of obtaining the grey relational grade of influencing factors and the production of single well and optimal to optimize the combination of differential pressure, horizontal section length and other parameters, the effective exploitation of the oil field is achieved.
【 预 览 】
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