Open AccessApplication and Performance Analysis of Carbon Fibber Composites in Deep Sea Oil and Gas Development
Author(s) -
Xiaohui Wang,
Xueying Xie,
Chunyan Song,
Xin Yuan
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/632/2/022081
Subject(s) - subsea , petroleum engineering , submarine pipeline , deep sea , corrosion , offshore oil and gas , fossil fuel , composite number , environmental science , materials science , composite material , geology , engineering , geotechnical engineering , waste management , oceanography
With the drastic reduction of China's land and shallow sea oil and natural gas resources, offshore oil and gas field exploration has gradually developed into the deep sea of 1500-300 m. Traditional steel materials are no longer applicable, and fibre composite materials have become the most exploited in subsea oilfields. One of the good materials is widely used in all aspects of deep-sea oil field equipment, providing a reliable guarantee for the development of deep-sea oil and gas fields. Based on this research background, the paper discusses the characteristics of carbon fibre composite materials (light weight, high specific strength, high specific modulus, fatigue resistance, corrosion resistance, and small thermal expansion coefficient), and discusses its application in the field of subsea oilfields.