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桥东油田位于青东凹陷,储层的发育、分布特点不清晰制约了该区的勘探工作。GeoFrame 4.5中WELLPIX模块主要用于多井小层对比。研究区应用该模块对进行地层层序划分,建立该区地层层序格架,明确储集体有利相带的宏观展布规律,获得了较好的效果。本文介绍了模块的主要功能和在研究区的应用过程,并总结了在应用中需注意的事项,为他人今后开展相关工作提供参考。
Qiaodong Oilfield is located in the Qinghai depression, the reservoir development and distribution of the characteristics of ill-defined constraints of the exploration work in the area. The WELLPIX module in GeoFrame 4.5 is mainly used for multi-well sub-layer contrast. The study area is divided into stratigraphic sequence by using this module, and the stratigraphic sequence framework of the area is established. The macroscopic distribution law of the favorable facies belts of the reservoir is clarified and good results are obtained. This paper introduces the main functions of the module and the application process in the research area, and summarizes the items needing attention in the application and provides references for other people to carry out related work in the future.