Shale permeability and microstructural alternation during CO2 pre-fracturing: A mechanistic study
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DOI: 10.1063/5.0195269
Abstract: CO2 pre-fracturing technology represents a novel approach to CO2 fracturing, effectively enhancing carbon capture efficiency in shale reservoirs while increasing the recovery of hydrocarbon resources. This study systematically quantifies the impact of water injection on… read more here.
Keywords: pre fracturing; pre; co2; co2 pre ... See more keywords
Experimental and numerical simulation study on the CO2 pre-injection fracturing optimization parameters in continental shale oil
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DOI: 10.1063/5.0232403
Abstract: The CO2 pre-injection fracturing technique is widely used in the development of shale oil. To address the unclear mechanism of fracture creation in CO2 pre-injection fracturing, a study was conducted on the multi-fracture propagation model… read more here.
Keywords: fracture; pre injection; injection; shale oil ... See more keywords
Research on Evolutionary Laws of Mechanical Properties and Pore Structure during CO2 Pre-Injection Fracturing in Shale Reservoirs
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DOI: 10.3390/en17112470
Abstract: CO2 pre-injection fracturing is a promising technology for shale reservoirs development, with multiple advantages for improving the complexity of fractures, the production of crude oil, and the sequestration of CO2. Previous research mostly focused on… read more here.
Keywords: mechanical properties; co2; pre injection; co2 pre ... See more keywords