| 利用声波测井资料预测地层可钻性及钻速的试验研究 |
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| 引用本文： | 李祖奎,李春城,袁永嵩,燕静,翟应虎,王克雄.利用声波测井资料预测地层可钻性及钻速的试验研究[J].河南理工大学学报(自然科学版),1999,18(3):178-181. |
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| 作者姓名： | 李祖奎 李春城 袁永嵩 燕静 翟应虎 王克雄 |
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| 作者单位： | 1. 胜利石油管理局钻井工艺研究院,东营,257017
2. 石油大学,北京 |
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| 基金项目： | 胜利石油管理局资助项目，950319， |
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| 摘 要： | 扼要叙述了室内试验的方法,介绍了用声波测井数据预测地层可钻性及钻速的试验研究概况.在详述对试验数据分析处理过程的基础上,给出了室内声波速度与岩石可钻性级值之关系式以及室内声速与测井地下声速之关系式,并首次提出了应用现场声波测井资料预测钻速的数学模型.
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| 关 键 词： | 声波 岩石可钻性 相关关系 声波速度 预测钻速 |
| 修稿时间： | 1998-12-25 |
An Experimental Study on the Prediction of Formation Drillability and Rate of Penetration by Sonic Log Data |
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| Li Zukui,Li Chuncheng,Yuan Yongsong,Yan Jing,Zhai Yinghu,Wang Kexiong.An Experimental Study on the Prediction of Formation Drillability and Rate of Penetration by Sonic Log Data[J].JOURNAL OF HENAN POLYTECHNIC UNIVERSITY,1999,18(3):178-181. |
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| Authors: | Li Zukui Li Chuncheng Yuan Yongsong Yan Jing Zhai Yinghu Wang Kexiong |
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| Abstract: | By briefly describing
the testing methods in the laboratory, the authors have introduced the experimental study
on the prediction of formation drillability and rate of penetration by sonic log data. On
the basis of describing the analyzing and processing procedures for test data in detail,
it has given the relationship between sonic velocities in the lab and rock drillability
grade values as well as the relationship between sonic veloctities in the lab and those
downhole. It shows for the first time the mathematical models for predicting rate of
penetration by using field sonic log data. |
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| Keywords: | sound wave rock drillability correlation sonic velocity prediction of rate of penetration |
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