首页> 外文期刊>SPE Reservoir Evaluation & Engineering >Compositional grading- theory and practice
【24h】

Compositional grading- theory and practice

机译:成分分级-理论与实践

获取原文
获取原文并翻译 | 示例
           

摘要

This paper quantifies the potential variation in composition and pres- sure/volume/temperature (PVT) properties with depth owing to gravity, chemical, and thermal forces. A wide range of reservoir fluid systems has been studied using all of the known published models for thermal diffusion in the nonisothermal mass-transport problem. Previous studies dealing with the combined effects of gravity And vertical thermal gradients on compositional grading have been Either (1) of a theoretical nature, without examples from reservoir Fluid systems, or (2) proposing one particular thermal-diffusion Model, usually for a specific reservoir, without comparing the Results with other thermal-diffusion models.
机译:本文对由于重力,化学和热力引起的成分和压力/体积/温度(PVT)特性随深度的潜在变化进行了量化。对于非等温传质问题中的热扩散,已经使用所有已知的公开模型研究了各种各样的储层流体系统。以前有关重力和垂直热梯度对成分分级的综合影响的研究要么是(1)具有理论性质,而没有来自储层流体系统的实例,要么(2)提出了一个特定的热扩散模型,通常是针对特定的储层,而不将结果与其他热扩散模型进行比较。

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