The development of hydraulic fracturing and horizontal drilling techniques has promoted the
exploitation of shale gas resources. However, using water has several potential drawbacks …

Hydraulic fracturing is an efficient stimulation means for the exploitation of unconventional
oil/gas resources as well as geothermal energy. However, there are several issues for …

Technical and environmental concerns, besides water conservation in remote areas, are
associated with the utilization of conventional water, oil, and polymer based fracturing …

Abstract Supercritical carbon dioxide (ScCO 2)-based fracturing technology associating with
CO 2 enhanced shale gas recovery is a promising technology to reduce the water …

Injection of carbon dioxide (CO 2) into coals is one of the key strategies in low-carbon
energy technology to enhance energy production and mitigate environmental impacts of …

Hydraulic fracturing has transformed the international energy landscape by becoming the go-
to method for the exploitation of natural gas from unconventional shale reservoirs. However …

Supercritical carbon dioxide (ScCO 2) fracturing is a green, clean, waterless extraction
technique that has gained widespread attention. Coal pore properties, such as porosity …

Under the fact that considerable exploration and production of unconventional resources
and worsening global climate, reducing carbon emission and rationally utilizing carbon …

The interaction between hydraulic fractures and natural fractures have significant influence
on the geometry of hydraulic fracture network in fractured reservoirs. In previous …

CO 2 gas explosion is an important technology for coal seam permeability enhancement
and fracturing, but the stage division of its life cycle is unclear, and research on the use of …