Fluid substitution in carbonate rocks based on the Gassmann equation and Eshelby-Walsh theory
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- 作者：Quanxiong Fenga ; b ; fengqx@cnooc.com.cn" class="auth_mail ; Lian Jiangc ; Mingquan Liub ; Huan Wand ; Li Chene ; Wei Xiaod
- 关键词：Carbonate rock ; Rock physics model ; Moduli of carbonate rocks ; Pore structure factor ; Fluid substitution
- 刊名：Journal of Applied Geophysics
- 出版年：July 2014
- 年：2014
- 卷：106
- 期：Complete
- 页码：60-66
- 全文大小：822 K
文摘
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Providing a method to calculate the compressive coefficient of a solid rock matrix
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Analyzing the influence of solid rock matrix compressive coefficient
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Analyzing the influence of pore systems on fluid substitution quantitatively
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This fluid substitution method is relatively convenient, practical and reliable.
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This method can acquire a more reliable result especially in carbonate rocks.