油田整体堵水最佳方案和动态监测技术

THE BEST PLAN FOR ENTITY WATER PLUGGING IN OIL FIELD AND FLUID PERFORMANCE SUPERVISING TECHNIQUE

本文着重阐述如何利用放射性同位素示踪法测注水井吸水剖面资料,在不同类型的油田中,分析研究和寻找高压渗透条带,并为油田整体堵水提供最佳方案。经采取措施后,取得了明显的效果。文章还指出动态监测工作的重要性。详细说明使用的测井方法及采取时间推移测井技术等对油、水井进行动态监测。

This paper describes how to use the information of water intake profiles obtained from radioactive tracer log to analyze and find high pressure permeable formation band, and provide the best plan for entity water plugging in different types of oil field. Carrying the plan into effect, we have achieved nice results. Another part of the paper states the importance of fluid performance supervision, and describes the logging methods and the time delay logging technique to supervise the oil and/or water performance.