于楼油田于50块油气成藏主控因素分析  

Analysis of Main Controlled Factors for Oil and Gas Accumulation in Block YU-50 in YULOU Oilfield

作　　者：于鹏[1] 

机构地区：[1]辽河油田勘探开发研究院,辽宁盘锦124010

出　　处：《内蒙古石油化工》2015年第15期149-151,共3页Inner Mongolia Petrochemical Industry

摘　　要：本文综合利用钻井、岩心、地震资料,综合分析构造、沉积、储层及油藏分布特征,认为驾掌寺断层为该区的主要油源断层,为油气由深部向浅部运移提供了良好的通道;次一级断层和不整合面空间组合构成了油气横向运移形成岩性油气藏的主要因素,建立了斜坡带油气输导成藏模式图,指出单斜背景下的微幅度构造、砂岩上倾尖灭带为最有利的勘探目标。In this paper,comprehensive utilization of drilling,core and seismic data,the synthetic analysis of tectonic,sedimentary,reservoir distribution and reservoir characteristics,think driving zhang temple,the fault for the region's major oil source fault,provides a good oil and gas migration from deep to shallow channel;Level of fault and unconformity surface space combination constitutes the lateral migration of oil and gas formation lithologic reservoir,the main factors to establish the slope belt of petroleum oil and gas accumulation model,points out that under the background of monoclinic micro amplitude structure,sandstone updip pinchout belt is the most favorable exploration targets.

关 键 词：于楼油田 油气成藏 油藏类型 岩性油气藏 主控因素 

分 类 号：P618.13[天文地球—矿床学]