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| 随钻震击器上击力计算研究 | |
| 引用本文： | 黄青松,迟军,汤平汉,吕瑞典,薛有祥. 随钻震击器上击力计算研究[J]. 石油矿场机械, 2010, 39(8): 15-19 |
| 作者姓名： | 黄青松 迟军 汤平汉 吕瑞典 薛有祥 |
| 作者单位： | 1. 河南油田分公司,塔里木河南勘探公司,新疆,库尔勒,841100 2. 塔里木油田分公司,新疆,库尔勒,841000 3. 中国石油天然气管道局,第三工程公司,河南,中牟,451450 |
| 摘 要： | 以弹性波理论为基础,利用求固有频率的Rayleigh法,推导出了随钻震击器的上击力计算公式。该方法计算的上击力为上提拉力的3倍多,与哈里伯顿公司提供的数据基本一致,为塔里木油田随钻震击器的现场使用提供了理论依据。 |
| 关 键 词： | 震击器 弹性波理论 震击力 瑞利法 |
Calculation of Impact Force in Top Jarring |
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| HUANG Qing-song,CHI Jun,TANG Ping-han,LV Rui-dian,XUE You-xiang. Calculation of Impact Force in Top Jarring[J]. Oil Field Equipment, 2010, 39(8): 15-19 | |
| Authors: | HUANG Qing-song CHI Jun TANG Ping-han LV Rui-dian XUE You-xiang |
| Affiliation: | HUANG Qing-song1,CHI Jun2,TANG Ping-han2,LV Rui-dian3,XUE You-xiang3(1.Tarim-Henan Branch,Sinopec Henan Company,Korla 841100,China,2.Tarim Oilfield Company,Korla841000,3.No.3 Engineering Company,China Petroleum Pipeline Bureau,Zhongmu 451450,China) |
| Abstract: | On the basic of elastic wave theory and the Rayleigh method by solving the natural frequency,the impact force in top jarring is derived.Through this method,the impact force is nearly 3 times of the pulling force.It is consistent with the data provided by Halliburton.Theory evidence also provides the use of jarring in Tarim oil field. |
| Keywords: | jar elastic wave theory impact force rayleigh |
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