东海平湖油气田轻质油藏高效开发分析  

ANALYSIS OF EFFICIENT DEVELOPMENT INDEX OF LIGHT RESERVOIR IN PINGHU OIL & GAS FIELD,EAST CHINA SEA

作　　者：蒲庆南 李久娣 

机构地区：[1]中国石油化工股份有限公司上海海洋油气分公司,上海200120

出　　处：《矿物岩石》2013年第2期115-119,共5页Mineralogy and Petrology

摘　　要：东海平湖油气田放鹤亭构造渐新统花港组轻质油藏,目前累计采油339×104t,采出程度达到40.7%,取得高效开发效果与良好的经济效益。平湖油藏具有构造简单、储层物性好、油质轻、水体能量足等特点,另外,作为海上油田而言,其开发的条件和技术与陆上油藏既有相似之处,也有独特性。海上油气田由于受到海上自然地理条件的限制,具有投资大,风险高的特点;海上油田开发受平台空间等因素限制,一些在陆上成功实施的措施难以在海上开展。因此,通过对平湖油藏开发技术政策及其高效开发效果分析,可为国内外同类油藏开发提供借鉴。It has been more than ten years since the light reservoir in Fangheting structure of Pinghu oil and gas field,East China Sea,was placed on production.The light reservoir in Pinghu Field has resulted in efficient development and good economic benefit,with 3.39million tons oil production totally and 40.7% degree of reserve recovery by the end of year 2011.Pinghu light reservoirs are characteristic of simple structure,good petrophysical property,light oil and enough water body.As oil field offshore,it has unique feature on development condition and technique compared with the oil field onshore.Due to natural geographical condition,oil filed development offshore needs huge investment while accompanied with high risk.Meanwhile,the development platform of offshore oil field also restricts some mature technique used at sea.Therefore,the analysis of efficient development result and development technique of Pinghu could provide information and experience for development to those comparable reservoirs at home and abroad.

关 键 词：东海 平湖油气田 轻质油藏 高效开发 海上油田 

分 类 号：TE343[石油与天然气工程—油气田开发工程]