首页> 外国专利> METHODS AND SYSTEMS FOR DETERMINING AND USING GAS EXTRACTION CORRECTION COEFFICIENTS AT A WELL SITE

METHODS AND SYSTEMS FOR DETERMINING AND USING GAS EXTRACTION CORRECTION COEFFICIENTS AT A WELL SITE

机译:用于确定和使用井场中气体提取修正系数的方法和系统

摘要

Methods and systems for monitoring, analyzing, and characterizing well bores and reservoir fluids in a subterranean formation are provided. In particular, methods and systems for determining and using correction coefficients for quantitative analysis of gas samples extracted from fluids at a well site based on Fick's laws of diffusion are provided. In one embodiment, the systems comprise: a gas trap configured to extract one or more gaseous samples from a fluid at a well site; a gas analyzer configured to receive one or more gaseous samples from the gas extraction system and generate data regarding the amount of one or more gas species in the gaseous sample; and an information handling system communicatively coupled to the gas analyzer that is configured to use data received from the gas analyzer to determine an extraction efficiency coefficient for the gas species.
机译:提供了用于监视,分析和表征地下地层中的井眼和储层流体的方法和系统。特别地,提供了用于基于菲克扩散定律来确​​定和使用校正系数来定量分析从井场中的流体提取的气体样品的方法和系统。在一个实施例中,该系统包括:气体捕集器,被配置为从井场的流体中提取一种或多种气态样品;气体分析仪,其配置成从所述气体提取系统接收一种或多种气态样品并产生关于所述气态样品中的一种或多种气体种类的量的数据;以及与所述气体分析仪通信地耦合的信息处理系统,所述信息处理系统被配置为使用从所述气体分析仪接收的数据来确定所述气体种类的提取效率系数。

著录项

  • 公开/公告号CA2928137C

    专利类型

  • 公开/公告日2017-01-17

    原文格式PDF

  • 申请/专利权人 HALLIBURTON ENERGY SERVICES INC.;

    申请/专利号CA20132928137

  • 发明设计人 ROWE MATHEW DENNIS;

    申请日2013-11-25

  • 分类号E21B43/18;E21B43/20;

  • 国家 CA

  • 入库时间 2022-08-21 13:34:40

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