哈拉哈塘—英买力地区奥陶系烃包裹体研究  

Study of Hydrocarbon Inclusions of Ordovician in Halahatang-Yingmaili Area,Tarim Basin

作　　者：王招明[1] 张鼐[2] 卢玉红[1] 房启飞[3] 陈瑞银[2] 张宝收[1] 鞠凤萍[3] 

机构地区：[1]中国石油塔里木油田分公司勘探开发研究院,841000 [2]中国石油勘探开发研究院提高石油采收率国家重点实验室,北京100083 [3]中国地质大学地球科学与资源学院,北京100083

出　　处：《新疆石油地质》2013年第1期5-9,共5页Xinjiang Petroleum Geology

摘　　要：哈拉哈塘—英买力地区奥陶系共有3期烃包裹体,第Ⅰ期烃包裹体代表一期高成熟稠油充注;第Ⅱ期烃包裹体代表一期中质成熟油气充注;第Ⅲ期烃包裹体代表一期高成熟轻质油气充注。第Ⅰ期由晚加里东运动期寒武系重质源油进入哈拉哈塘在哈601-2井、哈601-1井附近成藏;第Ⅱ期由晚海西运动期中上奥陶统原油进入整个哈拉哈塘—英买力地区;第Ⅲ期由燕山—喜马拉雅运动期调整的凝析-轻质油进入英买2地区及哈拉哈塘地区南部而成藏。3期油气充注和调整,形成了哈拉哈塘—英买力地区现今油气性质特征。The hydrocarbon inclusions of Halahatang-Yingmaili area in Tarim basin could be divided into three stages by observation of microscopic UV fluorescence. The Stage- Ⅰ is representative of a highly matured heavy oil charging, the Stage- Ⅱ of a matured medium hydrocarbon charging, and the Stage-Ⅲ of a highly matured light hydrocarbon charging. Based on previous researches of oil accumulation stages in northern Tarim basin, three stages of hydrocarbon inclusions are formed respectively as follows： Stage- I is that the heavy oil of the Cambrian in late Caledonian movement entered into the Halahatang area and found near Ha-601-1 and Ha-601-2 wells; Stage- Ⅱ is that the crude oil of the Middle-Upper Ordovician in late Hercynian movement entered into the I-lalahatang-Yingmaili area, and Stage- Ⅲis that the condensate-light oil modified by Yanshan-Himalayan movement entered into the Yingmai-2 area and the southern Halahatang. It is the three-stage hydrocarbon charging and modification that forms the oil-gas properties and features in Halahatang-Yingmaili area nowa- days.

关 键 词：塔里木盆地 哈拉哈塘-英买力地区 奥陶系 烃包裹体 荧光光谱 红外光谱 

分 类 号：TE112[石油与天然气工程—油气勘探]