摘要
最大油藏接触位移技术可有效提高开发后期井周围剩余油的动用程度,但该技术的应用受储层非均质性、油藏开发动态、完井条件等多因素影响。为了综合考虑各因素的影响,并量化目标井优选标准,建立了多目标约束的最大油藏接触位移优势井判别模型,利用模糊评判法综合筛选优势井,设计并优化最大油藏接触位移措施参数,现场应用取得了较好的增产效果,这也进一步证明了该方法的适用性。
MRC(Maximum Reservoir Contact)technology can effectively improve the recovery degree of reserves around the well in the later stage of development,but the application of this technology is affected by multiple factors such as reservoir heterogeneity,reservoir development performance,and completion conditions.In order to comprehensively consider the influence of various factors and quantify the criteria for selecting target wells,a multi-objective constrained MRC superior well discrimination model was established.The superior wells were comprehensively screened using the fuzzy evaluation method,and the MRC measures parameters were designed and optimized.The field application achieved good results,which also further verified the applicability of the method.
作者
徐明飞
黄子俊
王媛慧
孟小芳
张宇
姜杰
XU Mingfei;HUANG Zijun;WANG Yuanhui;MENG Xiaofang;ZHANG Yu;JIANG Jie(Oilfield Production Division,COSL,Tianjin 300459,China)
出处
《石油化工应用》
CAS
2022年第6期38-42,共5页
Petrochemical Industry Application
