摘要
目前,国内外商业化的油气储层参数计算软件在应用常规测井资料进行计算时均有一定的局限性。为此,川庆钻探工程有限公司测井公司针对不同的地质目的开发了相应的处理程序,储层参数处理精度得以大幅度提高,但这些处理程序分散、没有集成,不利于推广应用。通过对行业主流软件的分析,结合川渝地区测井资料数字处理的特点,开发了GeoReveal复杂储层参数计算软件。应用该软件已完成了川中须家河组复杂岩性碎屑岩、龙岗地区礁滩储层、复杂岩性碳酸盐岩测井资料的处理和最优化处理等模块的集成。应用结果表明,GeoReveal复杂储层参数计算软件具有很好的扩展性,已可全面替代原有的储层参数处理程序。
All the current commercial softwares available for the calculation of reservoir parameters have certain limitations when being run on conventional logging data.To overcome these shortcomings,the Logging Company of CNPC Chuanqing Drilling Engineering Co.,Ltd.has developed relevant processing programs according to the features of different geologic targets,so the accuracy of the calculated reservoir parameters is greatly improved.However,these programs are separate without integration,not suitable for popularization.Based on an analysis of the mainstream software and in combination with the characteristics of well logging data in Sichuan and Chongqing areas,the GeoReveal software is thus developed for calculating parameters of complex reservoirs.This software has been applied to the processing of logging data and the integration of optimization processing modules for the clastic reservoirs with complex lithologies of the Xujiahe Formation,reef-bank reservoirs of the Longgang Formation,and carbonate reservoirs with complex lithologies in the central Sichuan Basin.The results show that this GeoReveal software has high expandability and can replace the previous reservoir parameter processing softwares.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
2011年第2期52-54,125,共3页
Natural Gas Industry
