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Jiangsu Shuguang Huayang Drilling Tool Co., Ltd. wish you all a Merry Christmas!
Release time:2019-12-25 Number of clicks:272
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Jiangsu Shuguang Huayang Drilling Tool Co., Ltd. wish you all a Merry Christmas!
Release time:2018-12-25 Number of clicks:248
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To select suitable oil drill collar, we need to start with "drilling machine main body".The utility model has the advantages of fast drilling speed, good drilling shaping, high drilling effi...
Release time:2018-03-26 Number of clicks:362
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The drill pipe is a steel pipe with a striped tail, which is used to connect the surface equipment of drilling rig and drilling and grinding equipment or bottom hole device at the bottom of drilling....
Release time:2018-03-25 Number of clicks:398
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On the basis of high torque performance of geological drill rod, single helix six party drill rod is made of single spiral blade or double helix blade through prestressed winding process. The drill ro...
Release time:2018-03-24 Number of clicks:342
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Real time acquisition of strata evaluation and guidance data during drilling can greatly improve drilling efficiency. The drilling well logging (LWD) and the MWD system use mud pulse to transfer the d...
Release time:2018-03-23 Number of clicks:433
