A composite model to analyze the decline performance of a multiple fractured horizontal well in shale reservoirs
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- 作者：Deliang Zhang ; maxwellzdl@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Liehui Zhang ; Yulong Zhao ; JingJing Guo
- 关键词：Shale gas reservoir ; Pseudo-steady & transient diffusion ; Multi-stage fractured horizontal (MFH) well ; Stimulated reservoir volume (SRV)
- 刊名：Journal of Natural Gas Science and Engineering
- 出版年：2015
- 出版时间：September 2015
- 年：2015
- 卷：26
- 期：Complete
- 页码：999-1010
- 全文大小：3217 K
文摘
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A radial composite model is presented to describe the flow performance of an MFH well with SRV region in shale.
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Production decline and type curves are plotted to analyze the sensitivity of the parameters.
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There is an optimal SRV permeability, blind pursuit of higher fracture conductivity is not affordable and reasonable.