同位素示踪在油田注水调整中的应用

The Application of Isotope Tracers to the Injected Water Adjusting in Oilfield

摘要: 在塔理本东河油田DH1-4-7、DH1-7-6井组进行了同位素示踪试验,通过井间同位素示踪剂的分析应用,基本弄清了注入水的推进方向和速度,了解了注入水的波及体积,修正了动态分析的部分认识,加深了对油藏的地质认识,对于油田注水调整起到了一定的指导作用,从而为油田的合理开发和调整提供了重要依据。

Abstract: In order to know about injected water's momement velocity and movement direction, two well groups of Tarim Donghe Oilfield are tested by isotopic tracer of K3(Co(CN)6) and HTO. Through applying analysis, the injected water's movement velocity and movement direction are obtained. Thus it offers important reliance for the oil field's reasonable development and adjustment.