摘要
开展了利用测井资料进行钻头造型方面的研究，文中通过室内实验和现场资料统计，建立了地层岩石声波时差与岩石可钻性关系模型。利用该模型并结合新疆塔西南巴楚地区地震、地质、测井及钻井资料进行钻头合理选型，得出了该地区初步钻头造型结果，并在现场进行初步应用，取得了良好效果。利用测井资料选择钻头，是钻头合理造型的一项新技术。
The research on bit type selection with logging data was developed. This paper set up the relational model of interval transit time and rock drillability of formation rock by laboratory experiment and field document. Using the model in association with seisrnic,geology, logging and drilling data of Bachu area,of Ta Xinan in Xinijiang, proper bit type se lection was made and initial results were obtained in this area. It was first applied in wellsite with good results. To select bit using logging data is a new technique.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
1998年第2期18-21,共4页
Oil Drilling & Production Technology
关键词
钻井设计
钻头选型
测井资料
油气层
interval transit time
rock drillability
bit
model
rock stress
