砂泥岩裂缝性储层测井识别及评价技术  

Logging Identification and Evaluation of Fractured mudstone Reservoir

作　　者：赵茜[1] 韩冰[1] 谭云龙[1] 仲伟祥 

机构地区：[1]西安石油大学地球科学与工程学院,陕西西安710065 [2]西安石油大学石油工程学院,陕西西安710065

出　　处：《辽宁化工》2014年第3期340-342,345,共4页Liaoning Chemical Industry

摘　　要：致密砂岩裂缝储层形成的复杂油气藏,已经成为国内外油气勘探开发的焦点,常规勘探理论和方法在裂缝型油气藏评价中面临许多挑战,本文从砂泥岩裂缝型油气藏储层评价出发,分析各种常规预测裂缝有利发育带方法的优势和局限性,针对砂泥岩裂缝性储层识别这一难点,提出利用测井方法综合预测裂缝发育带的方法,指出储层裂缝预测研究存在的问题及发展趋势。Complex compacted sandstone fracture reservoir has become a focus in exploration and development of oil and gas at home and abroad, the conventional exploration theory and method face many challenges in evaluation of the fracture reservoirs. In this paper, the fractured reservoirs mudstone reservoir was evaluated, advantages and limitations of the method to predict crack favorable zone of cracks were analyzed. Aiming at the difficulty of identifying mudstone fractured reservoir, integrated method to forecast fracture development by logging was put forward, and problems and development trend of the reservoir crack prediction research were pointed out.

关 键 词：裂缝 测井响应 识别 

分 类 号：TE122[石油与天然气工程—油气勘探]