油藏地球物理面临的技术挑战与发展方向

The technical challenges on the development trend of reservoir geophysics

(CNPC东方地球物理勘探有限责任公司油藏地球物理研究中心,河北涿州072751)

Reservoir Geophysics Research Center,BGP,CNPC,Zhuozhou 072751,China

在过去一个多世纪中,地球物理勘探技术在油田勘探和开发过程中发挥了极为重要的作用,其技术发展经历了构造油气藏勘探、非构造油气藏勘探和油藏地球物理3个阶段;主要技术也从地球物理勘探成像技术逐步发展为油藏描述、油藏模拟和油藏预测技术,并且从非地震、地震、井筒、油藏开发技术和地质理论等技术领域逐步转为油藏地球物理技术领域。为能较全面地了解从勘探地球物理到油藏地球物理的发展历程,讨论了油藏地球物理技术的发展现状、主要问题和发展前景,同时介绍了东方公司油藏地球物理研究中心多年来关于油藏地球物理的研究与认识成果,希望能达到共同讨论和共同发展油藏地球物理技术的目的。

Over the last one century,geophysical exploration technologies have unassailable important function in oilfield exploration and development.Its technical development includes three phases,from structural hydrocarbon reservoir exploration to non-structural hydrocarbon reservoir exploration and reservoir geophysics.Its main techniques also gradually transferred from geophysical exploration imaging technique to reservoir description,reservoir simulation and reservoir prediction techniques,meanwhile,transferring from integrated geophysical and geochemical techniques,seismic,borehole,wellbore,reservoir development technique and geological theory to reservoir geophysics.In order to understand the development history of reservoir geophysics,discussion was carried out on the development status,main problems and development trend of reservoir geophysics.Meanwhile,we offer the research achievements and recognition of BGP Reservoir Geophysics Research Centre in the last years to everyone,and hope to achieve the goal of discussing and developing reservoir geophysical techniques together.