利用重力、电法联合勘探预测油砂分布

Gravity joint electrical mehod for developmental prospecting of oil sands

近年来,在石油资源日趋紧张的情况下,各大油公司在拓展常规原油和天然气产业链的同时,从未停止过寻找与开发非常规能源的步伐。因此,对非常规油砂资源勘探方法的探索与研究就显得更为重要。为了提高勘探精度,势必要进行地球物理方法的综合解释与研究,以发挥各种地球物理方法的互补性。本文以G国某探区油砂勘探项目为例,阐述了利用重力、高密度电阻率法联合勘探进行油砂有利区预测的勘探效果。

In recent years, with the growing tension in the oil resource, the major oil companies not only focused on to expand the conventional crude oil and natural gas industry chain, but also keep looking for the development of uncon ventional energy. Then, prospecting methods for unconventional resources like oil sands become more and more important. In order to improve the precision exploration, we can adopt a variety of geophysical methods to complement each other. This paper takes an exploration project in G state as an example, describes the exploration results by the use of gravity method and the high-density electrical method for oil sands joint exploration.