摘要
针对钻井施工作业过程中地层流体性质快速识别与判定的需要,可应用离子色谱分析技术,系统分析钻井过程中钻井液滤液相关参数的变化特征,利用数据的变化趋势综合快速地判定地层差异、流体变化界面等石油地质信息。通过数据分析与资料对比,开展该实验方法在实际录井工作中的应用研究,通过在现场92口井的初步应用,验证了该方法可以作为地质录井的一种辅助手段,为油田勘探开发提供数据,对现场施工起到指导作用。
In order to meet the needs of fast distinguishing and determining the formation fluid properties during drilling operation,the ion chromatographic analytical technology can be used to systematically analyze the varying features of the relative parameters for drilling fluid filtrate during drilling,and the data varying trend can be used to systematically and fast determine the petroleum geologic information,such as formation discrepancies,fluid varying border etc..The application and study of the experimental method has been conducted through data analyzing and information correlating in wellsite mud logging operation.It was verified by the initial use for field 92 wells that the method could be taken as an auxiliary means for mud logging to provide data for the exploration and development of the oilfield.
出处
《录井工程》
2009年第3期39-43,共5页
Mud Logging Engineering
关键词
钻井液滤液
岩性
流体
离子色谱
油气层
识别
drilling fluid filtrate,lithology,fluid,ion chromatography,oil and gas zone,distinction
