tubing perforator

retrievable through-tubing perforator

可收回过油管射孔器

expendable through-tubing perforator

消毁式过油管射孔器

wireline through tubing gun

用电缆下入的过油管射孔器

RESEARCH ON MODELING TEST SIMULATOR FOR OIL FIELD SUPER-DEEP WELL PERFORATOR

油田超深井射孔器材测试模拟器的模型研究

The Study on the Technology of Integration Operation That Combines the Oil Tube Feeding Perforation and the Capital String;

油管输送射孔与生产管柱联作工艺技术研究

Building blind hole structure analyzer of the oil perforating gun based on BP neural network;

基于BP神经网络建立石油射孔枪盲孔结构分析器

Study on Method of Determining Depth about Hydraulic Jetting Sand Perforation With Coiled Tubing

连续油管水力喷砂射孔深度确定方法探究

Application of Abrasive Suspension Water Jet on Step-hole of Fuel Injector Deburring

磨料浆体射流去毛刺技术在喷油器体台阶孔上的应用

APPLICATION OF COILED TUBING JET PERFORATION SEPARATED FRACTURING TECHNIQUE IN ANNULUS IN DANIUDI GAS FIELD

连续油管喷砂射孔环空分层压裂技术在大牛地气田的应用

strip carrier capsule gun

钢带托架座舱式射孔器

semi-expendable gun

部分可回收的射孔器

directional single-plane jet perforator

单面定向聚能弹射孔器

expendable-retrievable gun

可回收的消毁式射孔器

hydraulic gun release sub

射孔器水力丢手接头

automatic gun release sub

射孔器自动丢手接头

jet piercing burner

热力喷射钻孔燃烧器

aluminum link capsule gun

连杆式铝质弹壳射孔器

aperture atomizer

喷孔式喷油嘴喷雾器