سال انتشار: ۱۳۹۰

محل انتشار: اولین همایش ملی هیدرات گازی ایران

تعداد صفحات: ۶

نویسنده(ها):

Behjat Haghshenas – Gachsaran Oil and Gas Production Company, National Iranian South Oil Company (NISOC), Parhoon
Peyman Pourafsharia, –
Farhad Qanbaric –

چکیده:

Populous deal of thought, science, energy, technology, man power, experience, time, risk and cost all pack together to transmit the renowned vital fluid trough a safe conduit buried kilometers beneath the earth finally terminated by an offshore or onshore X-tree. This is often done in a situation of extremely hard working environment.Then it‟s again the start of another story, say processing and transportation of processed materials. Let ignore about the expensive terms spent against production units, refinery units and high pressure shift assistant utilities, the processed low molecular weight gas still have lower chance to meet a really even and flat root and reach to the end of the line in safe. The travel path low points may act as plug builders to cage the associate water and small size hydrocarbon components which probably exist in high quantities. So the marvelous ordered structures, memories known as hydrates, will rise just as soon as reach the stable zones.This article try to compile some principle items that gas industry may face with, chiefly hold focus on bold points through gas pipes optimum handling design in addition to simultaneous look at the source and sink conditions and qualified profile determination. The basic goal is to fulfill the gas standard requirements sometimes the most serious one which is hydrates phenomena in cold seasons.Moreover, we assay to document the literal supposes around the other factors that must be included in gas flowing pipe lines modeling. The collection is supported with intrinsic examples of sensitivity study of each parameter on line efficiency followed by detailed exposition too. The authors mortgage these real experiences to the young engineers and hope to give them a close sense to identify the shiny role-playing parameters and the influx of each.