Global shale oil is abundant in geological reserves, but there are widespread problems of
difficult exploitation and unsatisfactory oil recovery. CO 2 injection in shale reservoirs can …

The poor proppant-carrying capacity of SC-CO 2 fracturing (SCF) negates its potential
advantages for the exploitation of deep unconventional gas reservoirs over traditional water …

The introduction of CO 2 in deep formations triggers complex geochemical/geophysical
processes, affecting CO 2 geological storage safety and enhancing oil/gas recovery …

The hydraulic fracturing technology has been widely utilized to extract tight resources.
Hydraulic fracturing involves rock failures, complex fracture generation, proppant transport …

针对川南深层页岩气水平井压裂技术不成熟, 关键参数不合理和压裂后单井产量低的问题,
在综合分析已压裂井压裂效果的基础上, 结合川南深层页岩储层地质工程特点 …

This paper provides a comprehensive review on the application of proppants to maintain
fracture permeability over the lifetime of a well based on published observations from …

Coal seam gas has attracted global interest due to its economic feasibility, high gas storage
capacity, and its capacity to cater to the world energy crisis in the long run. One of the most …

Commercial production of coal seam gas is a significant proportion of the total Worldwide
natural gas supply due to its high gas storage capacity at shallow extraction depths. Coal …

Hydraulic fracturing is regarded as an effective tool to stimulate the reservoir and ensure
economic production of gas. The process of exploitation of these resources is largely …

To further clarify the proppant transport and placement law in multi-branched fractures
induced by volume fracturing, proppant transport simulation experiments were performed …