摘要
针对我国中部地区某油田高含硫恶劣工况,利用积累的历史数据,采用基于模糊线性回归的计算模型获得回归系数,校验后将计算模型应用于现场工况,并开发油井管柱腐蚀预测信息系统,为该油田金属腐蚀预测提供支持。
Aimed at high sulfur content in an oil field, making use of the historical data and the fuzzy linear regression-based calculation model to obtain regression coefficients was implemented, including having the verified analytical model applied to the oil field and to develop the corrosion prediction system of the tubing string there so as to support the oil field metal corrosion prediction.
作者
张华礼
李玉飞
朱达江
张林
李发根
ZHANG Hua-li;LI Yu-fei;ZHU Da-jiang;ZHANG Lin;LI Fa-gen(Engineering Technology Research Institute, PetroChina Southwest Oil and Gas Field Company;CNPC Tubular Goods Research Institute)
出处
《化工自动化及仪表》
CAS
2019年第8期630-632,共3页
Control and Instruments in Chemical Industry
基金
陕西省重点研发计划资助项目(2018ZDXM-GY-171)
中国石油天然气股份有限公司重大科技专项(2016E-0606)
关键词
腐蚀预测信息系统
油井管柱
高含硫油气田
腐蚀速率
模糊线性回归
corrosion prediction information system
oilwell tubingstring
gas field with high sulfur content
corrosion rate
fuzzylinear regression
