大位移定向井一趟多层负压射孔管柱.

Autor: 张永涛1 zhangyt5@cnooc.com.cn, 张伟国1, 覃建宇1, 秦世利1, 贺振中2, 陈书豪2
Zdroj: Oil Drilling & Production Technology / Shiyou Zuancai Gongyi. 2019, Vol. 41 Issue 6, p718-721. 4p.
Databáze: Business Source Ultimate
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