陕西科技大学学报2018，Vol.36Issue(4)：97-101,5.
缝洞型碳酸盐岩油藏天然水体倍数估算方法
Estimation method of natural water bodies in the fracture cavity carbonate reservoir
摘要
Abstract
Considering of the complex internal shape and structure of the fractured cave car-bonate reservoir,there is a few better matching plate for calculation of water influx.By com-bining the reservoir characteristics of this type of reservoir and based on the equation of res-ervoir material balance,considering channeling of mathematical model is established.Solving the equation by Laplasse transform and Stehfest numerical and plus the production history,basic parameter of reservoir of Bohai x oilfield,it is calculating the natural water bodies of x oilfield.Through comparison and analysis,the results by the reservoir numerical simulation method are consistent with the calculation method of this paper.But the reservoir engineer-ing method has the advantages of fast and simple.This method has a certain reference value for calculating the multiple of water in similar oilfield.关键词
天然水体倍数/碳酸盐岩油藏/物质平衡法/解析解/生产历史Key words
natural water bodies/carbonate reservoir/material balance method/analytic so-lutions/production history分类
能源科技引用本文复制引用
刘学,张占华,黄晶,吴春新,张博..缝洞型碳酸盐岩油藏天然水体倍数估算方法[J].陕西科技大学学报,2018,36(4):97-101,5.基金项目
国家"十三五"科技重大专项项目(2016ZX05058001) （2016ZX05058001）
