Emerging Trends in Composite and Advanced Composite Materials Technology for Oil and Gas Industry

Abstract

Composite and advanced composite materials are new age materials offering multiple benefits such as longer durability, lighter weight, high strength, tailor made properties etc. Lessons have been learnt from successful applications of composite and advanced composite materials and the results indicate that operators, designers and contractors are beginning to take a serious interest in their wide applications in Oil and Gas Industry. The most significant advances in the field of composite materials technology has been the use of glass-reinforced plastics (GRP) for pipelines and piping, structural applications for the top side secondary structures of offshore platforms and onshore installations. The introduction of carbon fibers has opened a new vista for composites applications in oil and gas industry particularly in deepwater operations such as drilling risers, production risers, umbilical, moorings etc. Numerous risers, mooring, pipeline, subsea and topside components made of polyester, titanium, glass/epoxy, and glass/carbon/epoxy materials are in the process of qualification for offshore use. These advanced composite material components have potential to extend capabilities of existing platform concept such as Semi submersibles, TLPs, FPSOs and SPARs. This paper presents the properties and advantages offered by composite and advanced composite materials, their current use and future potential applications in oil and gas industry.