A rock brittleness evaluation method in interbedded reservoirs based on statistical damage constitutive

Abstract The significant heterogeneity of sandstone and mudstone interbedded reservoirs complicates the accurate evaluation of formation brittleness, thereby affecting the optimization of fracturing stage design. This paper first derives a statistical damage constitutive model to predict rock stress...

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Egile Nagusiak:	Zhuang Liu, Tingen Fan, Zongjun Wang, Renfeng Yang, Hongjun Fan, Haifeng Wang, Nachuan Hu
Formatua:	Artigo
Hizkuntza:	Inglês
Argitaratua:	SpringerOpen 2025-06-01
Saila:	Journal of Petroleum Exploration and Production Technology
Gaiak:	Brittleness evaluation Energy evolution Damage constitutive Interbedded reservoir Rock mechanics In-situ conditions
Sarrera elektronikoa:	https://doi.org/10.1007/s13202-025-02008-5
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