| CGMWD新型正脉冲无线随钻测量系统及应用 |
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| 引用本文： | 吕海川,窦修荣. CGMWD新型正脉冲无线随钻测量系统及应用[J]. 石油仪器, 2006, 20(6): 33-34,37 |
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| 作者姓名： | 吕海川 窦修荣 |
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| 作者单位： | 1. 中国石油集团测井有限公司测井仪器厂,陕西,西安
2. 中国石油集团钻井工程研究院,山东,东营 |
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| 摘 要： | CGMWD新型正脉冲无线随钻测量系统以正脉冲发生器产生上传泥浆脉冲压力信号，大大提高了信号传输能力和效率。文章简述了该仪器的结构、性能指标和功能特点，同时介绍了该仪器第一次现场应用的情况及效果。
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| 关 键 词： | 随钻测量 正脉冲泥浆发生器 现场应用 |
| 文章编号： | 1004-9134（2006）06-0033-02 |
| 收稿时间： | 2006-07-13 |
| 修稿时间： | 2006-07-13 |
A new measurement tool while drilling and its field application |
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| Lv Haichuan,Dou Xiurong. A new measurement tool while drilling and its field application[J]. Petroleum Instruments, 2006, 20(6): 33-34,37 |
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| Authors: | Lv Haichuan Dou Xiurong |
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| Affiliation: | Lv Haichuan and Dou Xiurong. |
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| Abstract: | CGMWD, a new MWD (Measurement While Drilling) tool with positive pulser, is developed by us in China, and mainly used for the surveys in oil and gas drilling operation. The positive pulser in CGMWD produces the mud pressure signal uphole, which improves the capability and the efficiency of the signal transmission greatly. This paper introduces the components, performances and functions of CGMWD, and also describes the status of this new tool first used in oil field and the application effects. |
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| Keywords: | measurement while drilling positive pulser mud generator field application |
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