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当前,孔隙结构的研究已经在全国普遍展开。许多实验室拥有先进的离心机和压汞装置、精密的孔隙铸体设备以及测定微孔分布的仪器,并且已完成了大量井下岩心的毛管压力曲线以及相应的孔隙铸体薄片、相渗透率等资料。在这种情况下,加强孔隙结构与油田开发实际结合起来的综合应用就显得特别迫切了。本文综合地介绍孔隙结构资料在油田开发一些领域中的应用,以供从事这方面工作的同事们参考。
At present, the study of pore structure has been carried out in the country. Many laboratories have state-of-the-art centrifuges and mercury intrusion devices, sophisticated pore casting equipment, and instrumentation for measuring micropore distribution, and have completed capillary pressure curves for a large number of downhole cores and corresponding porosity cast-sheet, phase-permeability, etc. data. Under such circumstances, the comprehensive application of strengthening the combination of pore structure and oilfield development is particularly urgent. This paper presents a comprehensive introduction to the application of pore structure data in some fields of oilfield development for the reference of colleagues working in this field.