摘要
在参考国外井间示踪测试中示踪剂用量设计方法的报导及大庆油田井间示踪实践的基础上,以Brigham-Sm ith提出的水驱五点井网有效示踪物质用量计算方法为基础,提出了多层条件下的井网外的稀释修正,井网类型的修正、放射性示踪剂的衰变修正,并充分考虑环保因素和技术要求的示踪剂用量计算方法。同时也提出了商品纯度及有效示踪物质含量的示踪化学剂用量的计算方法。
With reference to reports issued abroad about the design of tracer dosage in the process of interwell tracer test,based on practice of interwell tracer test in Daqing Oilfield and the computing method for effective trace substance content in water flooding 5-spot pattern brought by Brigham-Smith,this paper proposes diluting correction,pattern type correction,decay correction of radioactive tracer in multi stratum pattern.Moreover,it presents a computing method for tracer dosage considering environmental factors and technical requirements.Commodity pureness and computing method for tracer dosage with effective trace substance content has been established.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2006年第4期48-50,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
示踪剂
计算方法
井间
tracer
computing method
interwell
