摘要
黄桥气田是一个主要发育在海相中、古生界领域的多层位复合CO2 气田,亦是我国目前最大的CO2 气田,同时附产少量烃类。本文从气田中天然气烃类组分资料判别及与麦卡伦CO2 油气田类比,推断了黄桥CO2 气藏可能的流体分布特征——带油环的高浓度CO2 凝析气藏。这一分析有助于了解黄桥地区CO2 与油气的关系,有助于海相领域的油气勘探。
Huang qiaogasfieldisa complex CO2 gas field with multi--layerswhicharemainlyevolvedinmarinemesozoicandpaleozoic, andisalsothelargest CO2 gas fiel dinour country now,and ithass omesubsi dary hydrocarbons. By analy sing the hydro carbon composition of natural gas in Huang qiao CO2 reser voir and comparing it to the hydro carbon composidon of realexample,ie Mc Caiium CO2 field ,the articles tudied Huang qiao CO2 reservoir, and inferred the possib leh quid（oil ＆ gas） distri but ionteatures of Huang qiao CO2 rcser voir,-high concen tration gas condens atereser voir of oil ring belt. This an alysisis help fultog rasp there lation ship be tween CO2 and hydrocarbonin Huang qiaoarea,and isalso help ful to do oil ＆ gasex plora tion in marinedo main.
出处
《内蒙古石油化工》
CAS
2005年第5期135-137,共3页
Inner Mongolia Petrochemical Industry
