浅析核磁共振测井技术在LWD上的应用  

作　　者：尚国红[1] 张鹏飞[2] 

机构地区：[1]中原油田钻井工程技术研究院,河南濮阳457001 [2]中原油田对外经济贸易总公司资产装备部,河南濮阳457001

出　　处：《中国西部科技》2009年第10期29-30,共2页Science and Technology of West China

摘　　要：核磁共振电缆测井在地层评估方面已取得良好的效果,将之应用在无线随钻测量上将会对地层有更优的识别,能够根据它测量的实时地质数据和储层数据作出调整井眼轨迹的决定,引导钻头沿着目的层钻进。应用该技术可以确保水平井井眼准确进入、保持在目的层内,保证在产层内井眼与油水或油气界面之间保持一定距离。Nuclear magnetic resonance （NMR） logging technology has been used for formation evaluation and there are good effects,and it would be better for working on LWD（logging while drilling）.It decides to adjust the well track by the real-time measured data of formation evaluation, to let the bit run in the gas and oil formation. Based on the technology,it can keep the well track in the center of the formation.

关 键 词：核磁共振测井 精确度 无线随钻测量 

分 类 号：TE249[石油与天然气工程—油气井工程] P618.13[天文地球—矿床学]