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North China Supervision "Core Segmentation Device and Core Limiter" was granted a patent

 Last Update: 2021-07-19
 Source: Internet
 Author: User

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China Petroleum & Chemical News.

In the process of oil and gas exploration and development, in order to accurately determine the underground reservoir, it is necessary to obtain cores deep in the formation through coring tools, and perform core operations on the surface of the formation.

In response to this problem that is prone to occur on site, the researchers after many experiments and demonstrations, they innovatively designed the "core segmentation device and its core limit seat".

The "core segmentation device and its core limit seat" avoids the quality problems caused by the broken or misplaced core of the core, avoids irregular operations on the site, and improves the accuracy of the later scientific researchers in understanding the underground reservoir.

(Lu Heping and Li Xianchao)

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