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Computational injections active noise to improve the predictability of discovered oil and gas reservoirs and the characterization

机译:计算注入主动噪声可改善发现的油气藏的可预测性和特征

摘要

Computational injections active noise to improve the predictability of discovered oil and gas reservoirs and the characterization, application of non-linear resonance interferometry is introduced as a new approach to improve the predictability geophysics in caracteri 11) the porosity of subsoil, the rock, and the properties of the fluids.In contrast to the observation methods that collect information random sounds, Resonance Non-linear inteferometria explores the spectrum of acquisition su00edsimica total to evaluate how the low frequency and high frequency of sound is differentially modulated by and directly. Different levels of porosity and content of hydrocarbons in both of interest.In some examples, the systems and methods to implement new interactions between seismic attributes computing field of waves acquired in a nonlinear system in software to amplify noise and distortions in seismic exploration of the injection of synthetic noise, in the format D And software.To detect hydrocarbon traps and changes in the scale of the lithology space below the seismic resolution, thus increasing the value of the information of the data of low resolution. The techniques are widely applied in the risk of fragmentary and conventional resevatu00f3r The IOS of carbon and prospects of unconventional resources of shale gas.
机译:计算注入主动噪声以改善发现的油气储层的可预测性及其表征,非线性共振干涉法的应用被引入作为一种新方法,以改善caracteri的可预测性地球物理11)地下土壤,岩石和岩石的孔隙度与收集信息随机声音的观察方法相比,共振非线性声学技术探究总采集频谱,以评估低频和高频如何直接或间接差分调制。在两个示例中,在软件中实现在非线性系统中采集的波的地震属性计算场之间实现新相互作用的系统和方法,以放大注入地震勘探中的噪声和失真,该系统和方法在地震分辨率以下检测碳氢化合物的圈闭和岩性空间尺度的变化,从而增加了低分辨率数据信息的价值。该技术被广泛应用于碎片和常规再开采的风险中。碳的IOS和页岩气非常规资源的前景。

著录项

  • 公开/公告号BR112012022450A2

    专利类型

  • 公开/公告日2016-07-12

    原文格式PDF

  • 申请/专利权人 VIALOGY LLC;

    申请/专利号BR20121122450

  • 发明设计人 SANDEEP GULATI;

    申请日2011-03-07

  • 分类号G01V1/34;G01V1/28;G06F19/00;G06T15/00;G06T17/05;

  • 国家 BR

  • 入库时间 2022-08-21 14:27:26

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