The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Research and application of an oil well corrosion and paraffin inhibitor
Author(s): 
Pages: 122-124
Year: Issue:  5
Journal: Petrochemical Industry Application

Keyword:  腐蚀结蜡腐蚀速率防蜡率;
Abstract: 本文针对长庆油田部分作业区油井腐蚀结蜡严重的问题,利用防蜡剂的防蜡机理和缓蚀剂的合成工艺,研制出一种油井用缓蚀防蜡剂.室内评价结果表明:该缓蚀防蜡剂加药浓度在200 mg/L时,缓蚀速率下降至0.03 mm/a,防蜡率达到82.3%.现场应用情况表明该产品具有加注工艺简单、缓蚀及防蜡效果好等特点.
Related Articles
No related articles found