首页> 外文会议>SPE Russian Petroleum Technology Conference >Study in Efficiency of Acid Compositions Application in the Clastic Reservoirs of Perm Region Based on Experimental Studies of Core Sample
【24h】

Study in Efficiency of Acid Compositions Application in the Clastic Reservoirs of Perm Region Based on Experimental Studies of Core Sample

机译:基于核心样品实验研究的杂交地区凝固储层酸组合物应用效率研究

获取原文

摘要

The paper considers results of laboratory experiments on the effect of an acid composition consisting of hydrochloric and hydrofluoric acids on core samples taken from clastic reservoirs in Perm Region.The research included determination of porosity and permeability properties of the samples before and after treatment with the composition,taking anisotropy of rock properties into account.The paper presents the research program and the experimental results obtained that showed a significant change in permeability after filtration of the acid composition and the influence of anisotropy on this parameter.The specific feature of the research carried out is the study of the combined effect of the acid reagent and varying effective stresses on permeability of core samples.
机译:本文考虑了实验室实验的结果,该实验实验对盐酸盐和氢氟酸在彼尔姆地区的碎屑储层取代的核心样品中的作用。研究包括在用组合物处理之前和之后测定样品的孔隙率和渗透性特性,考虑到岩石属性的各向异性。本文提出了研究计划和获得的实验结果,在过滤酸组成后渗透性的显着变化以及各向异性对该参数的影响。研究的具体特征是研究酸试剂和不同有效应力对核心样品的渗透性的综合作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号