Integrated modeling and parallelized optimization of enhanced oil recovery processes in hydrocarbon reservoirs under uncertainty

不确定性下油气藏提高采收率过程集成建模与并行优化

基本信息

  • 批准号:
    341388-2011
  • 负责人:
  • 金额:
    $ 1.53万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2012
  • 资助国家:
    加拿大
  • 起止时间:
    2012-01-01 至 2013-12-31
  • 项目状态:
    已结题

项目摘要

A considerable portion of current world oil production comes from mature oilfields by applying enhanced oil recovery (EOR) techniques since new discoveries have been declining steadily over the last few decades. Prior to successfully implementing an EOR process, it is essential that the amount and location of the residual oil in a mature oilfield be accurately determined by calibrating a static geologic model to dynamic production data and then the production-injection strategy can be optimized. Due mainly to the complex and nonlinear relationship between inputs of a simulator and production data, simulation methods used, data collected, and model scale, accuracy of a reservoir geological model is normally compromised. The presence of geological and economic uncertainty not only makes it more difficult to accurately and dynamically update the geological model, but also elevates the difficulty of optimization to the level of a risk assessment problem. Therefore, it is of fundamental and practical importance to generate multiple reservoir models conditional to static and dynamic data and subsequently optimize the corresponding reservoir performance under uncertainty.
目前世界石油产量的相当一部分来自通过应用提高石油采收率(EOR)技术的成熟油田,因为新发现的石油在过去几十年中一直在稳步下降。在成功实施EOR工艺之前,必须通过将静态地质模型校准到动态生产数据来准确确定成熟油田中剩余油的量和位置,然后可以优化生产-注入策略。主要由于模拟器的输入与生产数据、所使用的模拟方法、所收集的数据和模型规模之间的复杂和非线性关系,储层地质模型的准确性通常受到损害。地质和经济不确定性的存在不仅使精确和动态地更新地质模型变得更加困难,而且将优化的难度提升到风险评估问题的水平。因此,在不确定性条件下,根据静态和动态数据生成多个油藏模型,进而优化相应的油藏动态,具有重要的基础和实际意义。

项目成果

期刊论文数量(0)
专著数量(0)
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会议论文数量(0)
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Yang, Daoyong其他文献

Experimental evaluation of live oil oxidation together with its physical properties during air injection in a tight oil reservoir
  • DOI:
    10.1016/j.fuel.2020.119121
  • 发表时间:
    2021-01-01
  • 期刊:
  • 影响因子:
    7.4
  • 作者:
    Liu, Guangfeng;Zhang, Tenghuan;Yang, Daoyong
  • 通讯作者:
    Yang, Daoyong
Modeling tracer flowback behaviour for a fractured vertical well in a tight formation by coupling fluid flow and geomechanical dynamics
Determination of mutual diffusivity of CO2/C3H8-Heavy oil systems with consideration of natural convection under reservoir conditions
  • DOI:
    10.1016/j.fuel.2023.127562
  • 发表时间:
    2023-02-03
  • 期刊:
  • 影响因子:
    7.4
  • 作者:
    Dong, Xiaomeng;Li, Yunlong;Yang, Daoyong
  • 通讯作者:
    Yang, Daoyong
Semi-analytical modeling of transient rate behaviour of a horizontal well with multistage fractures in tight formations considering stress-sensitive effect
Modified α Function for the Peng-Robinson Equation of State To Improve the Vapor Pressure Prediction of Non-hydrocarbon and Hydrocarbon Compounds
  • DOI:
    10.1021/ef100927z
  • 发表时间:
    2011-01-01
  • 期刊:
  • 影响因子:
    5.3
  • 作者:
    Li, Huazhou;Yang, Daoyong
  • 通讯作者:
    Yang, Daoyong

Yang, Daoyong的其他文献

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{{ truncateString('Yang, Daoyong', 18)}}的其他基金

Dynamic Fracture Characterization and Integrated Optimization of Enhanced Oil Recovery Performance in Tight Formations under Uncertainty
不确定性条件下致密地层动态裂缝表征及提高采收率综合优化
  • 批准号:
    RGPIN-2019-07150
  • 财政年份:
    2022
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Discovery Grants Program - Individual
Dynamic Fracture Characterization and Integrated Optimization of Enhanced Oil Recovery Performance in Tight Formations under Uncertainty
不确定性条件下致密地层动态裂缝表征及提高采收率综合优化
  • 批准号:
    RGPIN-2019-07150
  • 财政年份:
    2021
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Discovery Grants Program - Individual
Development of alkane solvents enhanced steam + flue gas processes for enhancing heavy oil recovery from post-CHOPS reservoirs
开发烷烃溶剂增强蒸汽烟气工艺,以提高 CHOPS 后油藏的重油采收率
  • 批准号:
    514877-2017
  • 财政年份:
    2021
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Collaborative Research and Development Grants
Development of alkane solvents enhanced steam + flue gas processes for enhancing heavy oil recovery from post-CHOPS reservoirs
开发烷烃溶剂增强蒸汽烟气工艺,以提高 CHOPS 后油藏的重油采收率
  • 批准号:
    514877-2017
  • 财政年份:
    2020
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Collaborative Research and Development Grants
Dynamic Fracture Characterization and Integrated Optimization of Enhanced Oil Recovery Performance in Tight Formations under Uncertainty
不确定性条件下致密地层动态裂缝表征及提高采收率综合优化
  • 批准号:
    RGPIN-2019-07150
  • 财政年份:
    2020
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Discovery Grants Program - Individual
Dynamic Fracture Characterization and Integrated Optimization of Enhanced Oil Recovery Performance in Tight Formations under Uncertainty
不确定性条件下致密地层动态裂缝表征及提高采收率综合优化
  • 批准号:
    RGPIN-2019-07150
  • 财政年份:
    2019
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Discovery Grants Program - Individual
Development of alkane solvents enhanced steam + flue gas processes for enhancing heavy oil recovery from post-CHOPS reservoirs
开发烷烃溶剂增强蒸汽烟气工艺,以提高 CHOPS 后油藏的重油采收率
  • 批准号:
    514877-2017
  • 财政年份:
    2018
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Collaborative Research and Development Grants
Transport Phenomena of Nanoparticles and Their Applications in Enhancing Oil Recovery
纳米颗粒输运现象及其在提高石油采收率中的应用
  • 批准号:
    RGPIN-2018-06476
  • 财政年份:
    2018
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Discovery Grants Program - Individual
Integrated Reservoir Characterization and Performance Optimization for Enhancing Hydrocarbon Recovery with Nanoagents under Uncertainty
不确定性下使用纳米剂提高碳氢化合物采收率的综合储层表征和性能优化
  • 批准号:
    DDG-2016-00034
  • 财政年份:
    2017
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Discovery Development Grant
Integrated Reservoir Characterization and Performance Optimization for Enhancing Hydrocarbon Recovery with Nanoagents under Uncertainty
不确定性下使用纳米剂提高碳氢化合物采收率的综合储层表征和性能优化
  • 批准号:
    DDG-2016-00034
  • 财政年份:
    2016
  • 资助金额:
    $ 1.53万
  • 项目类别:
    Discovery Development Grant

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