石油化工高等学校学报Issue(1)：29-34,6.DOI:10.3969/j.issn.1006-396X.2014.01.006
渤中34-2／4油田注入水相容性研究
Compatibility between the Injection Water and Formation Water in Bozhong 34-2/4 Oilfield
摘要
Abstract
Comprehensive evaluation in Bozhong 34-2/4 oilfield has been made via software , static and dynamic scaling experiments .The results show that incompatibility between the injection water and formation water and calcium carbonate scale would produce during injection process ,it’s scaling reached 1 199 mg/L .When scaling of 800 mg/L ,core permeability damage up to 32% .Scale studies of the six kinds of inhibitors suggest that ,for this oilfield ,inhibitor PBTCA has better anti-scaling effect ,static-scaling reduced by 85% and core permeability damage reduced approximately by 13% .关键词
注入水/地层水/相容性/结垢/渗透率伤害/阻垢剂Key words
Injection water/Formation water/Compatibility/Scale/Core permeability damage/Inhibitor分类
能源科技引用本文复制引用
张美,李海涛,山金城,乔文波,李龙飞..渤中34-2／4油田注入水相容性研究[J].石油化工高等学校学报,2014,(1):29-34,6.基金项目
中国海洋石油（中国）有限公司项目“中国近海低孔低渗油气藏勘探开发关键技术与实践”（CNOOC-SY-001）和“低渗透油田注水水质综合评价与注水剖面均衡控制研究”（CCL2012TJPZTS0380）。 （）
