| 测井资料在钻头选型方面的应用 |
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| 引用本文： | 杨进,高德利,刘书杰,胡开利,郑权方.测井资料在钻头选型方面的应用[J].中国石油大学学报(自然科学版),1998(2). |
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| 作者姓名： | 杨进 高德利 刘书杰 胡开利 郑权方 |
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| 作者单位： | 石油大学石油工程系，新疆石油管理局 |
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| 基金项目： | 中国石油天然气总公司重点项目 |
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| 摘 要： | 利用测井资料进行钻头选型是一项新技术，可以用来解决目前国内在钻头选型方面存在的困难和问题。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的关系模型，利用该模型并结合新疆塔西南巴楚地区的地震、地质、测井及钻井资料进行了钻头的选型，确定了适合该地区的钻头类型，并在现场进行了应用，取得了良好效果
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| 关 键 词： | 声波时差 岩石可钻性 钻头 选择 数学模型 地质力学 |
APPLICATION OF LOGGING DATA IN BIT SELECTION |
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| Yang Jin,Gao Deli,Liu Shujie,Hu Kaili and Zheng Quanfang.APPLICATION OF LOGGING DATA IN BIT SELECTION[J].Journal of China University of Petroleum,1998(2). |
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| Authors: | Yang Jin Gao Deli Liu Shujie Hu Kaili and Zheng Quanfang |
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| Abstract: | Application of logging data in bit selection is a new method for dealing with difficult problem of bit selection in home oilfields. A mathematical model of relationship between formation interval transit time and rock drillability was developed on the basis of experiment in laboratory and statistical data in site. Based on seismic data, logging data and drilling data, the model and the software were used in optimization of bit selection in some wells located at Xinjiang Talimu oilfield.A good result was obtained. This method is useful for design of drilling well in this area. |
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| Keywords: | acoustic transit time rock drillability bit mathematical model geomechanics |
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