海上平台油气集输系统探索与研究

Exploration and Research on Oil and Gas Gathering and Transportation System in Offshore Platform

随着我国内陆油田进入中后期,海上油田开采显得尤为重要。海上平台油气集输系统将开采出的原油进行油、气、水的分离、净化、计量和外输。原油进一步处理后得到合格的商品油外输;气体经三甘醇脱水处理后得到合格的成品气外输;污水进污水处理系统处理符合排放标准后排放入海。该系统包括:原油处理系统、气处理系统、水处理系统。通过研究国际先进的海上油气集输方案,提出符合中国海上油气集输系统的集输方案,对将来中国海上油气进一步开发有着重要意义。

With the inland oil field into the late, offshore oil field mining is particularly important.Offshore platform oil and gas gathering and transportation system will be the extraction of crude oil for oil, gas, water separation, purification, measurement and external transmission.Crude oil after further processing to obtain qualified commercial oil outside the transmission ; gas after dehydration of triethylene glycol to be qualified after the product out of gas ; sewage into the sewage treatment system to meet the discharge standards after discharge into the sea.The system includes ： crude oil treatment system, gas treatment system, water treatment system.This paper will put forward the scheme of gathering and transporting the oil and gas gathering and transportation system in China through the international advanced offshore oil and gas gathering and transportation scheme, which is of great significance for the future development of China＇s offshore oil and gas.