油气成藏期研究方法

详细信息

收稿日期: 2010-11-22

A REVIEW OF THE METHODS FOR DETERMINATION OF HYDROCARBON RESERVOIR FORMING STAGES

Received Date: 22 November 2010

摘要: 目前可用于确定油气成藏期的方法有多种,各有其优缺点。重点介绍了储层岩石学、流体包裹体分析、油气水界面追溯、油储磁性矿物古地磁学、油田卤水碘同位素及储层矿物沥青等方法的原理,评述了不同方法的有效性与局限性,认为不同方法结合使用可以实现油气成藏期的精确厘定。
- 油气成藏期 /
- 储层岩石学 /
- 流体包裹体 /
- 油气水界面 /
- 古地磁
Abstract: The determination of the forming stages of hydrocarbon reservoir is an important research subject of petroleum geology and exploration.There are various methods to determine the stages.This article made a brief introduction to some of the methods,such as reservoir petrology method,fluid inclusion method,retrospective of hydrocarbon-water contact method,oil pool magnetic mineral and palaeo-magnetism method,iodine isotope of oilfield brine method and reservoir mineral bituminous method.Each method has advantages and disadvantages.In consideration of the effectiveness and limitation of each method,it is proposed to combine several methods together for precise hydrocarbon forming stages determination.
- hydrocarbon reservoir forming stages /
- reservoir petrology /
- fluid inclusion analysis /
- hydrocarbon-water contact /
- paleo-magnetic method