Analysis of the Particular Genesis of Ultraheavy Oil in Shul Area

摘要：

This paper addresses the particular properties of ultraheavy oil in Shul area through studies of a large amount of geological data, logging data and experiment results. It is thought that the particular genesis of the reservoir includes two points: First, the reservoir was formed in late age long after Ng formation, reservoir forming power mainly came from the heat and the fluid potential released during the process of hydrocarbon generation, the migration belongs to primary migration, oil source bed is near the reservoir; Second, initial formation conditions, such as temperature, pressure, petrophysical properties etc., the source rocks capacity of generating hydrocarbon, the intrinsic properties of oil and gas are key factors resulting in the particularities of ultra-heavy oil. These conclusions provide reference to further research in ultra-heavy oil reservoirs forming mechanism.

作者: WENYING YU YIGANG WANG ZHONGYI ZHANG JUNGANG BAO

作者单位: Liaohe Oilfield Company, PetroChina, Panjin, Liaoning 124010

会议类型: 国际会议

会议名称: 首届世界重油大会(The Technical Sessions of the First World Heavy Oil Conference)

会议地点: 北京

会议语种:英文

页码: 405-407

在线出版日期: 2006-11-12（万方平台首次上网日期，不代表论文的发表时间）