摘要
受非均质性影响,部分碳酸盐岩地热井出水效果差,酸化压裂技术是油田碳酸盐储层增产稳产的重要手段。针对山西地区碳酸盐岩地热井热储层特点引入酸化压裂技术,增加地热井产能,提高地热资源的利用率。
Due to the influence of Heterogeneity,some carbonate geothermal wells have poor water production effect.Acidizing fracturing technology is an important means to increase production and stabilize production of carbonate reservoir.In this paper,according to the characteristics of carbonate geothermal Wells in Shanxi,acidizing fracturing technology is introduced to increase the productivity of geothermal Wells and improve the utilization rate of geothermal resources.
作者
朱咸涛
Zhu Xiantao(Sinopec Xinxing(Beijing)New Energy Research Institute,Zhengzhou 450000)
出处
《石化技术》
CAS
2021年第6期107-108,共2页
Petrochemical Industry Technology
关键词
储层改造
碳酸盐岩热储
地热井
酸化压裂
Reservoir modification
carbonate reservoir
geothermal well
acid fracturing
