西斜坡泰康地区萨尔图油层油气分布规律研究  

The Oil and Gas Distribution Regularity Research on Sartu Oil Layers of Taikang Area in the West Slope

作　　者：李如一[1] 

机构地区：[1]中国石油大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712

出　　处：《西部探矿工程》2016年第3期38-40,共3页West-China Exploration Engineering

摘　　要：泰康地区位于西部斜坡区泰康隆起带的东部,研究区油层主要分布在萨尔图油层。通过对研究区萨尔图油层构造、沉积、储层等成藏分析认为,该区油气来自齐家—古龙凹陷,高台子油层顶部的区域不整合面与储层中的砂体是该区油气运移的主要通道。油气聚集受北东向鼻状构造带控制,砂体与构造带有机配置形成多种类型的复合岩性油藏,其中具有微幅度构造发育的地区是油气聚集的有利区。Taikang area is located in the east of the Taikang uplift belt in western slope area, the chief oil layer of which is Sartu oil layer. By a analysis of reservoir formation including structure, sediment, reservoir of Sartu oil layer in research area, it is considered that oil ＆ gas come from the Qijia-Gulong depression, and the main migration pathways are the regional unconformable face in the top of the Gaotaizi oil layer and the sand body of the reservoir. The NE trending nose structure zones are the favorable area for hydrocarbon accumulation, the organic combine of the sand body and the structure zones forms the multi-lithology composite reservoir, the microscope structural area is the favorable area for hydrocarbon accumulation.

关 键 词：萨尔图油层 构造带 砂岩储层 油气成藏 泰康隆起带 

分 类 号：TE1[石油与天然气工程—油气勘探]