• This paper introduces the criterion of selecting pump, detonation mode, principle and action of inner blind hole perforator and tubing pump joint technology.

    介绍射孔联作技术标准起爆方式原理流程以及内盲孔射孔器的研制。

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  • The mega perforator can be used in an open hole to reduce formation damage.

    射孔器在裸眼井中使用减小地层损害。

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  • By use of oriented perforator, a certain variance of Angle and azimuth between actual perforated hole and former design is made which mainly caused by hole trace, perforated hole Angle.

    采用定向射孔使得实际射孔孔眼原来设计具有一定角度方位偏差主要孔眼轨道产生的偏差、孔眼角度产生的偏差等。

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  • By use of oriented perforator, a certain variance of Angle and azimuth between actual perforated hole and former design is made which mainly caused by hole trace, perforated hole Angle.

    采用定向射孔使得实际射孔孔眼原来设计具有一定角度方位偏差主要孔眼轨道产生的偏差、孔眼角度产生的偏差等。

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