Estimation of Carbon Dioxide Storage Capacity for Depleted Gas Reservoirs

Yen Ting Lai; Chien Hao Shen; Chi Chung Tseng; Chen Hui Fan; Bieng Zih Hsieh

doi:10.1016/j.egypro.2015.07.887

Estimation of Carbon Dioxide Storage Capacity for Depleted Gas Reservoirs

Yen Ting Lai, Chien Hao Shen, Chi Chung Tseng, Chen Hui Fan, Bieng Zih Hsieh

資源工程學系

研究成果: Conference article › 同行評審

6 引文斯高帕斯（Scopus）

摘要

The purpose of this study was to develop analytical equations to estimate CO₂ storage capacity for depleted wet/dry gas reservoirs. The effects of CO₂ injection on the changings of reservoir pressure and the mole fractions of CO₂ and natural gas were studied from a verified pressure-volume-temperature process. There was a linear relationship between the corrected pressure term (p_r/z_mix) and the cumulative production term (G_pt-G_injCO2). The amount of CO₂ storage can be analysed directly from the p_r/z_mix plot. The total volume of CO₂ storage is larger than that of natural gas production from a depleted gas reservoir.

原文	English
頁（從 - 到）	470-476
頁數	7
期刊	Energy Procedia
卷	76
DOIs	https://doi.org/10.1016/j.egypro.2015.07.887
出版狀態	Published - 2015
事件	European Geosciences Union General Assembly, EGU 2015 - Vienna, Austria 持續時間: 2015 4月 12 → 2015 4月 17

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10.1016/j.egypro.2015.07.887

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@article{4eb28da22bc84bd2993f220b3a101ba6,

title = "Estimation of Carbon Dioxide Storage Capacity for Depleted Gas Reservoirs",

abstract = "The purpose of this study was to develop analytical equations to estimate CO2 storage capacity for depleted wet/dry gas reservoirs. The effects of CO2 injection on the changings of reservoir pressure and the mole fractions of CO2 and natural gas were studied from a verified pressure-volume-temperature process. There was a linear relationship between the corrected pressure term (pr/zmix) and the cumulative production term (Gpt-GinjCO2). The amount of CO2 storage can be analysed directly from the pr/zmix plot. The total volume of CO2 storage is larger than that of natural gas production from a depleted gas reservoir.",

author = "Lai, {Yen Ting} and Shen, {Chien Hao} and Tseng, {Chi Chung} and Fan, {Chen Hui} and Hsieh, {Bieng Zih}",

note = "Funding Information: This work was funded by grant MOST 103-2221-E-006-223-MY2 from the Taiwan Ministry of Science and Technology.; European Geosciences Union General Assembly, EGU 2015 ; Conference date: 12-04-2015 Through 17-04-2015",

year = "2015",

doi = "10.1016/j.egypro.2015.07.887",

language = "English",

volume = "76",

pages = "470--476",

journal = "Energy Procedia",

issn = "1876-6102",

publisher = "Elsevier BV",

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TY - JOUR

T1 - Estimation of Carbon Dioxide Storage Capacity for Depleted Gas Reservoirs

AU - Lai, Yen Ting

AU - Shen, Chien Hao

AU - Tseng, Chi Chung

AU - Fan, Chen Hui

AU - Hsieh, Bieng Zih

N1 - Funding Information: This work was funded by grant MOST 103-2221-E-006-223-MY2 from the Taiwan Ministry of Science and Technology.

PY - 2015

Y1 - 2015

N2 - The purpose of this study was to develop analytical equations to estimate CO2 storage capacity for depleted wet/dry gas reservoirs. The effects of CO2 injection on the changings of reservoir pressure and the mole fractions of CO2 and natural gas were studied from a verified pressure-volume-temperature process. There was a linear relationship between the corrected pressure term (pr/zmix) and the cumulative production term (Gpt-GinjCO2). The amount of CO2 storage can be analysed directly from the pr/zmix plot. The total volume of CO2 storage is larger than that of natural gas production from a depleted gas reservoir.

AB - The purpose of this study was to develop analytical equations to estimate CO2 storage capacity for depleted wet/dry gas reservoirs. The effects of CO2 injection on the changings of reservoir pressure and the mole fractions of CO2 and natural gas were studied from a verified pressure-volume-temperature process. There was a linear relationship between the corrected pressure term (pr/zmix) and the cumulative production term (Gpt-GinjCO2). The amount of CO2 storage can be analysed directly from the pr/zmix plot. The total volume of CO2 storage is larger than that of natural gas production from a depleted gas reservoir.

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U2 - 10.1016/j.egypro.2015.07.887

DO - 10.1016/j.egypro.2015.07.887

M3 - Conference article

AN - SCOPUS:84947264452

VL - 76

SP - 470

EP - 476

JO - Energy Procedia

JF - Energy Procedia

SN - 1876-6102

T2 - European Geosciences Union General Assembly, EGU 2015

Y2 - 12 April 2015 through 17 April 2015

ER -

Estimation of Carbon Dioxide Storage Capacity for Depleted Gas Reservoirs

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