[1]袁鹏斌,余荣华,欧阳志英.无线随钻测量信息传输的现状与问题[J].焊管,2010,33(10):65-69.[doi:1001-3938(2010)10-0065-05]
 YUAN Peng-bin,YU Rong-hua,OUYANG Zhi-ying.The Current Status and Problems of Wireless Signal Transmission in Measurement While Drilling[J].,2010,33(10):65-69.[doi:1001-3938(2010)10-0065-05]
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无线随钻测量信息传输的现状与问题
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
33
期数:
2010年第10期
页码:
65-69
栏目:
经验交流
出版日期:
2010-10-28

文章信息/Info

Title:
The Current Status and Problems of Wireless Signal Transmission in Measurement While Drilling
文章编号:
1001-3938(2010)10-0065-05
作者:
袁鹏斌余荣华欧阳志英
(上海海隆石油管材研究所,上海 200949)
Author(s):
YUAN Peng-binYU Rong-huaOUYANG Zhi-ying
(Shanghai Hilong Petroleum Tubular Goods Research Institute,Shanghai 200949,China)
关键词:
随钻测量智能钻杆钻井液脉冲电磁声波
Keywords:
measurement while drillingintelligent drill pipedrilling fluidelectromagnetismacoustic wave
分类号:
TE921
DOI:
1001-3938(2010)10-0065-05
文献标志码:
B
摘要:
为了及时获得钻井作业时的随钻测量信息,准确建立地面与井底之间的闭环信息流通,对无线随钻测量信息的传输方式进行了研究。介绍了钻井液脉冲、电磁波、声波三种无线随钻测量信息传输的工作原理,对比了三种传输方式的优缺点,并对三种传输方式存在的问题进行了详细分析。最后,指出了无线随钻测量信息传输方面的研究重点:钻井液脉冲传输方式应研发连续波信号发生器,实现更高的数据传输速率、工作可靠性以及环境适应能力;电磁传输方式应优化信号发生器的工作频率和效率,研究微弱信号检测及处理,增加信号中继器等技术,提高电磁传输信号的距离;声波传输方式应在码间干扰、噪音、声波能量的衰减等方面予以研究。
Abstract:
In order to obtain measurement information in time while drilling and accurately set up“closed loop”communication between ground and the bottom of a well,the wireless signal transmission manner in measurement while drilling (MWD) was studied.It introduced working principle of three kinds of wireless signal transmission in MWD,such as drilling fluid pulse,electromagnetic wave and acoustic wave,compared advantages and disadvantages,and detailedly analyzed existed problems in three transmission manners.Finally,it pointed out the research emphases on the wireless signal transmission in MWD:drilling fluid pulse transmission method should develop continuous wave signal generator to realize high transmission efficiency,working reliability and environmental adaptability.Electromagnetic wave transmission method should optimize working frequency and efficiency of signal generator,study measurement and disposal weak signal,increase signal repeaters,and improve electromagnetic wave transmission distance.Acoustic wave transmission method should study from several aspects,such as intersymbol interference,noise and acoustic wave energy attenuation.

参考文献/References:

[1]马哲,杨锦舟,赵金海.无线随钻测量技术的应用现状及发展趋势[J].石油钻探技术,2007,35(6):112-115.
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[7]匡立新,李涛,张艳梅,等.负脉冲MWD的原理及其在可泡沫钻井液中的应用[J].石油天然气学报,2008,30(1):362-364.
[8]牛林林,张小兵,李海龙,等.随钻测井的现状与展望[J].国外测井技术,2008(06):7-12.

相似文献/References:

[1]袁鹏斌,欧阳志英,余荣华.智能钻杆研究现状及海隆电导通钻杆的试制[J].焊管,2010,33(6):36.[doi:1001-3938(2010)06-0036-04]
 YUAN Peng-bin,OUYANG Zhi-ying,YU Rong-hua.The Current Research Status of Intelligent Drill Pipe and Trial-production of Hilong’s Electrical Conductance Pass Drill Pipe[J].,2010,33(10):36.[doi:1001-3938(2010)06-0036-04]

备注/Memo

备注/Memo:
作者简介:袁鹏斌(1959—),男,高级工程师,博士,主要研究方向是石油专用管及制备研究。
收稿日期:2010-01-14
更新日期/Last Update: