Application of Bimetal Composite Pipe in Hutubi Gas Storage

YANG Zhaoyan, SHEN Ying, YANG Zhong, DENG Jing, XU Mingquan, LI Yongkang

doi:10.16577/j.issn.1001-1560.2023.0099

Materials Protection >

2023 , Vol. 56 >Issue 4: 178 - 182

DOI: https://doi.org/10.16577/j.issn.1001-1560.2023.0099

Application of Bimetal Composite Pipe in Hutubi Gas Storage

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(1.Xinjiang Oilfield Company，Karamay 834000，China；2.PetroChina (Xinjiang)Petroleum Engineering Co.，Ltd.，Karamay 834000，China)

Received date: 2022-10-19

Revised date: 2022-11-15

Accepted date: 2022-12-14

Online published: 2023-08-04

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Abstract

In order to study the corrosion problem of the CO2 in natural gas，the corrosivity of medium under different working conditions was analyzed based on the corrosion mechanism.Targeted corrosion test was carried out before material selection.The base and lining materials of bimetallic composite pipe were optimized and explored from the aspects of design and construction.Based on the actual application situation on site，a complete application framework of bimetallic composite pipe was developed.

Key words： bimetallic composite pipe; injection production pipeline; base course; lining; CO2 corrosion; gas storage

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YANG Zhaoyan, SHEN Ying, YANG Zhong, DENG Jing, XU Mingquan, LI Yongkang . Application of Bimetal Composite Pipe in Hutubi Gas Storage[J]. Materials Protection, 2023 , 56(4) : 178 -182 . DOI: 10.16577/j.issn.1001-1560.2023.0099

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