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加长喷嘴TJ_(22)钻头在大庆油田的推广应用
引用本文:张书瑞,徐少敏. 加长喷嘴TJ_(22)钻头在大庆油田的推广应用[J]. 西部探矿工程, 1993, 0(6)
作者姓名:张书瑞  徐少敏
作者单位:大庆钻井一公司工程技术站,大庆钻井一公司工程技术站
摘    要:介绍了大庆油田推广使用加长喷嘴TJ_(22)钻头的情况及钻头的构造特点,同时分析了TJ_(22)钻头在中深井钻井中的经济效益。最后提出rJ_(22)钻头钻井措施及今后推广使用的几点意见。

关 键 词:加长喷嘴钻头  中深井

Application and Dissemination of extra-length spray nozzle TJ_(22) Bit in Daqing Oil Field
Zhang Shurui Xu Shaomin. Application and Dissemination of extra-length spray nozzle TJ_(22) Bit in Daqing Oil Field[J]. West-china Exploration Engineering, 1993, 0(6)
Authors:Zhang Shurui Xu Shaomin
Affiliation:Engineering Technique Section Daqing Drill Company
Abstract:The paper introduces the application and dissemination of extra-length spary nozzle TJ_(22) bit, the economic results for using TJ_(22) bit in Daqing Oil Field, as well as characteristic stucture TJ_(22) bit in drilling middle-deep well are analysed, Finally, the measures of TJ_(22) bit drilling and some suggests for application and dissemination are put out.
Keywords:extra-length spary nozzle bit   middle-deep well.
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