Study of heterogeneous reservoir effects on surfactant flooding in consideration of surfactant adsorption reversibility

Ichhuy Ngo; Falan Srisuriyachai; Yuichi Sugai; Kyuro Sasaki

Study of heterogeneous reservoir effects on surfactant flooding in consideration of surfactant adsorption reversibility

Ichhuy Ngo, Falan Srisuriyachai , Yuichi Sugai, Kyuro Sasaki

資源システム工学

研究成果: Contribution to conference › Paper › 査読

抄録

In this study, effects of surfactant adsorption and desorption on oil production were investigated in laboratory scale by using Sodium Dodecyl Benzene Sulfonate and Berea sandstone. The maximum adsorption-desorption values were measuredas57.7mg/100g and 47.9mg/100g of rock, respectively. Based on those measurement results, numerical reservoir simulations were performed with a commercial simulator, STARS, to discuss about effects of the degree of surfactant adsorption reversibility. Reservoir heterogeneity was also taken into consideration by comparing to that of homogenous reservoir. The numerical simulation results showed that the reservoir heterogeneity reduced oil recovery factor by up to 7.4%comparing to homogenous reservoir, but the effects of reversibility of surfactant adsorption on oil recovery are different due to reservoir types.

本文言語	英語
ページ	1-6
ページ数	6
出版ステータス	出版済み - 11 7 2017
イベント	23rd Formation Evaluation Symposium of Japan - JOGMEC TRC, Chiba, 日本継続期間: 10 10 2017 → 10 11 2017

会議

会議	23rd Formation Evaluation Symposium of Japan
Country	日本
City	Chiba
Period	10/10/17 → 10/11/17

All Science Journal Classification (ASJC) codes

Fuel Technology

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引用スタイル

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title = "Study of heterogeneous reservoir effects on surfactant flooding in consideration of surfactant adsorption reversibility",

abstract = "In this study, effects of surfactant adsorption and desorption on oil production were investigated in laboratory scale by using Sodium Dodecyl Benzene Sulfonate and Berea sandstone. The maximum adsorption-desorption values were measuredas57.7mg/100g and 47.9mg/100g of rock, respectively. Based on those measurement results, numerical reservoir simulations were performed with a commercial simulator, STARS, to discuss about effects of the degree of surfactant adsorption reversibility. Reservoir heterogeneity was also taken into consideration by comparing to that of homogenous reservoir. The numerical simulation results showed that the reservoir heterogeneity reduced oil recovery factor by up to 7.4%comparing to homogenous reservoir, but the effects of reversibility of surfactant adsorption on oil recovery are different due to reservoir types.",

author = "Ichhuy Ngo and Falan Srisuriyachai and Yuichi Sugai and Kyuro Sasaki",

year = "2017",

month = nov,

day = "7",

language = "English",

pages = "1--6",

note = "23rd Formation Evaluation Symposium of Japan ; Conference date: 10-10-2017 Through 11-10-2017",

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TY - CONF

T1 - Study of heterogeneous reservoir effects on surfactant flooding in consideration of surfactant adsorption reversibility

AU - Ngo, Ichhuy

AU - Srisuriyachai , Falan

AU - Sugai, Yuichi

AU - Sasaki, Kyuro

PY - 2017/11/7

Y1 - 2017/11/7

N2 - In this study, effects of surfactant adsorption and desorption on oil production were investigated in laboratory scale by using Sodium Dodecyl Benzene Sulfonate and Berea sandstone. The maximum adsorption-desorption values were measuredas57.7mg/100g and 47.9mg/100g of rock, respectively. Based on those measurement results, numerical reservoir simulations were performed with a commercial simulator, STARS, to discuss about effects of the degree of surfactant adsorption reversibility. Reservoir heterogeneity was also taken into consideration by comparing to that of homogenous reservoir. The numerical simulation results showed that the reservoir heterogeneity reduced oil recovery factor by up to 7.4%comparing to homogenous reservoir, but the effects of reversibility of surfactant adsorption on oil recovery are different due to reservoir types.

AB - In this study, effects of surfactant adsorption and desorption on oil production were investigated in laboratory scale by using Sodium Dodecyl Benzene Sulfonate and Berea sandstone. The maximum adsorption-desorption values were measuredas57.7mg/100g and 47.9mg/100g of rock, respectively. Based on those measurement results, numerical reservoir simulations were performed with a commercial simulator, STARS, to discuss about effects of the degree of surfactant adsorption reversibility. Reservoir heterogeneity was also taken into consideration by comparing to that of homogenous reservoir. The numerical simulation results showed that the reservoir heterogeneity reduced oil recovery factor by up to 7.4%comparing to homogenous reservoir, but the effects of reversibility of surfactant adsorption on oil recovery are different due to reservoir types.

UR - https://www.onepetro.org/conference-paper/SPWLA-JFES-2017-A

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M3 - Paper

SP - 1

EP - 6

T2 - 23rd Formation Evaluation Symposium of Japan

Y2 - 10 October 2017 through 11 October 2017

ER -