Study on the Features of Different Reflection in Tahe Oilfield Paleocaves Reservoir

详细信息   

• 责任者：Wang Jianfeng (Northwest Oilfield Company ; SINOPEC ; Urumqi 830011 ; China) ; Jin Pei
• 刊名：Xinjiang Oil & Gas
• 出版年：2011
• 卷期：7(3)
• 关键词：地震响应 ; seismic response ; 碳酸盐岩储集层 ; carbonate reservoirs ; 塔里木盆地 ; Tarim Basin
• 页码：p.1-5
• 图表：2 illus., 3 tables, 8 refs.
• 分类号：1600
• 出版序号：20122656
• issnNo：ISSN1673-2677
• isbnNo：CN65-1253/TE

摘要

 
    

In this paper, in the light of seismic migration section and tectonic analysis data, seismic echo styles of Tahe oilfield paleocaves reservoir in time migration are summed up; and different reflection features are classified. In the meantime, the classification criterion of quantizing identification with reservoir seismic echo model is established. With those methods, the paleocaves reservoirs forecasting degree and well arrangement ratio are improved. The risk of developmental drilling is reduced and efficiency is improved.