H۲S Resistant High-Performance Elastomers for Use in Sour Wells
سال انتشار: 1401
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 112
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شناسه ملی سند علمی:
OGPC04_088
تاریخ نمایه سازی: 25 اردیبهشت 1402
چکیده مقاله:
Oil wells with more than ۰.۵ percent H۲S are categorized as sour wells. Harsh media specially H۲S is a challenge in sour wells operations. In this paper, behavior of three of most conventional oil field elastomers have been investigated against H۲S with molar concentrations between ۰ to ۵ percent. For camparison, physical properties and swell behavior are measured pre and post immersion. FKM shows excellent results in all tests, HNBR is accebtable for applications under ۲ percent H۲S and also is better to use for short time services, but NBR is not a good choice at all in high temperature sour media
کلیدواژه ها:
نویسندگان
Pooria Aminizadeh
Kia Oxin Petro Pajoohan Sharif (PETROCO)
Saeed Mahmoudi
Sharif University of Technology