摘要
水下生产系统经历了由潜没式水下井口、半干半湿式水下井口到湿式水下井口的发展历程,形成水下井口、水下采油树、水下管汇、水下远程控制系统等在内的功能配套的水下生产系统。截至2014年年底,已有约6 400口井采用水下完井、320多个水下油气田运行在世界各大海域,水下生产技术已成为深水油气田开发的核心技术。自1996年我国南海流花11–1油田国内第一次应用水下生产技术进行油气田开发以来,相继建成了陆丰22–1、惠州32–5/26–1N、崖城13–4、荔湾3–1等10个水下油气田,并实现水下管端件等设施国产化。本文简要回顾了国内外水下生产技术的研究进展,提出了我国深水水下生产技术的发展思路。
The subsea production system was developed from a submerged wellhead to half dry-type subsea wellhead to a whole wettype subsea wellhead. Up to now, the subsea production system has established including the subsea wellhead, subsea pipe network, subsea manifold, subsea remote control system, and others. Until 2014, there were 6,400 subsea completed wells, about 320 subsea oil and gas fields in the world＇s oceans. Now, the subsea production system is becoming the leading areas of the deep water. Since Liuhua 11-1 oil field was developed using the subsea production system in the South China Sea in 1996, so far, 10 units subsea production systems have been used to develop the offshore oil and gas filed. This paper reviews the application and achievement of the subsea production technology, on this base, the main research areas and strategic directions are presented.
出处
《中国工程科学》
北大核心
2016年第2期76-84,共9页
Strategic Study of CAE
基金
中国工程院重大咨询项目"中国海洋工程与科技发展战略研究(Ⅱ期)"(2014-ZD-5)
国家科技重大专项(2011ZX05026004)
关键词
水下井口
水下生产系统
国产化
subsea wellhead
subsea production system
localization
