Work

Research on dynamic response of shale under supercritical CO2 shock fracturing

Year: 2025

Type: article

Abstract: This study conducted Brazilian splitting and shear tests on shale under various loading and shear rates, and performed numerical simulations of supercritical CO2 shock stress evolution and impact damage. Results provide a theoretical foundation for efficient reservoir stimulation in unconventional reservoirs.

Source: Thermal Science

DOI: 10.2298/tsci2502575z

Authors: Heng-Li Zhai, Cheng-Ming Zhao, Zhen-Hu Lyu, Ming-Sheng Liu, Xu-Hao Fan, Hai-Zhu Wang, Bin Wang, Qing-Li Zhu, Yong-Gang Yi, Zong-Jie Mu

Institutions: China University of Petroleum, Beijing, CNPC Chuanqing Drilling Engineering Company Limited (China), PetroChina Xinjiang Oilfield Company (China), Sinopec (China)

Language: English

Topic: Hydraulic Fracturing and Reservoir Analysis

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $161

Funder: National Natural Science Foundation of China

Award: G1542279603

OpenAlex ID: W4410824050

FWCI:

Cites: 9

Cited by:

Related to: 10