摘要
荧光图像技术是录井技术评价水淹状况的新方法之一,其目的是对储集层特别是薄、差层及非均质层水淹程度进行解释评价。该文在水驱油实验的基础上,总结了不同含水率条件下的荧光显微图像特征,并结合已试油资料建立了荧光图像判断油层不同水洗状况的解释评价标准,经过大庆喇萨杏油田的实际应用证实效果较好,为荧光图像技术开创了良好的新前景。
Fluorescence image technology is one of new methods for evaluating water-flooded state with mud logging technology,its aim is to seek a new way of improving the interpretation accuracy of reservoir water-flooded degree, especially for thin and poor, heterogeneous zones. On the basis of water driving oil experiment, the paper summarized the characteristics of the fluorescence image under different water bearing rate and established the interpretation and evaluation standards of judging different water -wash state with fluorescence micro image for oil zones combined with oil tested information. It had been achieved better effect in Daqing Lasaxing Oilfield and created good prospects for fluorescence micro image technology.
出处
《录井工程》
2005年第1期17-20,52,64,65,共7页
Mud Logging Engineering
