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Southwest Engineering Drilling Tool Thread and Inner Wall Cleaning Device Obtained National Patent

 Last Update: 2021-09-28
 Source: Internet
 Author: User

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China Petroleum & Chemical News Network recently, Southwest Petroleum Engineering Company Oilfield Engineering Service Branch independently developed "an automatic cleaning device for external threads and inner walls of drill tool joints" authorized by the State Intellectual Property Office

Drilling tool cleaning is a necessary process before drilling tool recovery and testing.

At present, the device has been tried on the recovery of drilling tools, significantly improving the efficiency and quality of drilling tool thread cleaning, and has a wide range of application and promotion value

(Lu Haojie)

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