石油化工高等学校学报2016，Vol.29Issue(4)：25-28,4.DOI:10.3969/j.issn.1006-396X.2016.04.005
过热蒸汽吞吐直井产能预测模型
Productivity Calculation Model for Cyclic Superheated Steam Stimulation of Vertical Well
摘要
Abstract
The superheated steam has been applied in the industrial application,and the demand for the study on the production capacity is increased.Based on the studies of radius calculation,the hot zone and cold zone have been calculated separately.The cold oil flows from the supply boundary to the hot zone,and then flows through the hot zone to well-bore.The quasi steady state solution has been used to solve the problem.Using the model to calculate oil productivity for two cycles in KMK oil field,the relative error of cumulative water production is less than 0.5%.关键词
稠油油藏/过热蒸汽吞吐/直井/产能Key words
Heavy oil reservoir/Cyclic superheated steam stimulation/Vertical well/Cyclic productivity分类
能源科技引用本文复制引用
孙逢瑞,李春兰,邹明,李乾..过热蒸汽吞吐直井产能预测模型[J].石油化工高等学校学报,2016,29(4):25-28,4.基金项目
国家十三五科技重大专项(2016ZX05031-004-004) （2016ZX05031-004-004）
中国石油勘探开发研究院科技项目(KMK 热采机理及技术政策优化研究)。 （KMK 热采机理及技术政策优化研究）
