气举测井找水方法在油田开发中的应用

Recognizing Water-out Zones by Using Gas-lift Logging and Its Application in Oilfield Development

结合注水油田的开发实际,简要介绍了气举测井找水方法的工艺原理、目前应用的几种主要方法。明确了在油井不同含水条件下,测井系列选择的原则、数据解释分析的注意事项。重点阐述了解释结果应用的范围以及每种情况下要采取的适当措施。该方法测试速度快、准确度高、应用性强、措施效果好。

In accordance with the actual development condition of waterflooding oilfield, this paper briefly introduces the technological principle and several major methods at present about gas-lift logging water prospecting. The principle of choosing logging suite, cautious factors in data interpretation and analysis are identified, too. The important views of this paper are the applicable scope of interpretation result and proper engineering measurements in various conditions. This method has the advantages of quick logging, high accuracy, wide application scope and good effect.