引用本文:郑凯,麦迪娜·努尔买买提,张丽娜,黄红兵,李峰. 油气开采过程中CO2腐蚀控制措施探讨[J]. 石油与天然气化工, 2011, 40(4): 381-384,400,326.
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油气开采过程中CO2腐蚀控制措施探讨
郑凯1, 麦迪娜·努尔买买提2, 张丽娜3, 黄红兵, 李峰
1.中国石油西南油气田公司天然气研究;2.新疆乌鲁木齐石油培训中心;3.中国石油西南油气田公司地面建设部
摘要:
针对油气田严重的CO2腐蚀问题,人们提出了各种各样的防腐蚀措施。其中,应用缓蚀剂进行腐蚀防护已被大家公认为是一种经济有效的防腐措施。本文分析了腐蚀预测和腐蚀监测对防腐工作的重要性和可行性,介绍了常用的几种防腐措施,并着重分析了缓蚀剂防腐措施的有效性。
关键词:  CO2  腐蚀控制  腐蚀预测  腐蚀检测  缓蚀剂
DOI：
分类号:TE983
基金项目:
Discussion on CO2 Corrosion Control in Oil and Gas Production
Zheng Kai1, Mai Dina·Noor Mamat2, Zhang Lina3
1.Research Institute of Natural Gas Technology,PetroChina Southwest Oil & Gasfield Company,Chengdu 610213,Sichuan;2.China’s Xingjiang Urumqi Oil Training Center;3.Surface Construction Department,PetroChina Southwest Oil & Gafield Company
Abstract:
The CO2 corrosion is an important issue which has troubled oil and gas field development.There has a variety of anti-corrosion measures in view of the serious CO2 corrosion problems.And the application of corrosion inhibitors for corrosion protection has been recognized as a cost-effective measure.This paper analyzed the importance and feasibility of the corrosion prediction and monitoring,introduced several commonly used anticorrosion measures,and the focus of which is on the feasibility of corrosion inhibitors for corrosion protection.
Key words:  CO2  corrosion control  corrosion prediction  corrosion detection  corrosion inhibitor