宜宾地区嘉陵江组有效厚度下限研究  

Study on the Lower Limit of Effective Thickness of Jialingjiang Formation in Yibin Area

作　　者：卢嘉勋 杨辉廷[1] 李子渊 张瑜繁 包攀 Lu Jia xun;Yang Hui ting;Li Zi Yuan;Zhang Yu fan;Bao Pan(Southwest Petroleum University,School of Geoscience and Technology,Chengdu 610500;Petrochina Southwest Oil and Gas Field ComPany Southern Sichuan Gas District,Luzhou 646000)

机构地区：[1]西南石油大学地球科学与技术学院,四川成都610500 [2]西南油气田分公司蜀南气矿,四川泸州646000

出　　处：《石化技术》2023年第2期55-57,共3页Petrochemical Industry Technology

摘　　要：有效储层的物性下限研究对于宜宾地区嘉陵江组的储量评价及开发部署具有十分重要的作用。采用7种方法建立了宜宾地区嘉陵江组有效厚度下限标准。结果表明,宜宾地区嘉陵江组孔隙度下限值为2.0%,渗透率下限值为0.01mD,电阻率下限为85Ω·m。The study of physical property lower limit of effective reservoir plays an important role in reserve evaluation and development deployment of Jialingjiang Formation in Yibin area.In this paper,the lower limit standard of effective thickness of Jialingjiang Formation in Yibin area is established by using 7 methods.The results show that the lower limits of porosity,permeability and resistivity of Jialingjiang Formation in Yibin area are 2.0%,0.01mD and 85Ω·m.

关 键 词：有效储层 有效储层下限 宜宾气田 孔隙度 

分 类 号：P618.13[天文地球—矿床学]