CO 2 injection is a promising method to rejuvenate the shale oil reservoirs after the primary
production. In this work, we comprehensively reviewed the CO 2 injection enhanced oil …

The transition from fossil fuels to renewable energy sources, particularly hydrogen, has
emerged as a central strategy for decarbonization and the pursuit of net-zero carbon …

Fracture effectiveness is of great significance for seeking shale oil exploration targets. The
fracture effectiveness and primary controlling factors in the Cretaceous Qing-1 Member …

To assess the effect of gas injection as a technique for enhancing oil recovery (EOR) in
shale rocks, extensive simulations have been carried out over the past few decades …

Abstract Deep core (> 4.9 km) from Ediacaran Deng IV Member algal dolomites in the
Gaoshiti-Moxi block in the Sichuan Basin, southwest China, reveals multiple generations of …

Taking the Lower Silurian Longmaxi Formation in the Changning area of the southern
Sichuan Basin as an example, the characteristics and formation stages of tectonic fractures …

The increasing complexity of reservoirs, particularly shale reservoirs, demands accurate
information on the formation composition, mineralogy, and mechanical parameters for …

Descriptions, field emission-scanning electron microscopy and geochemical analyses on
shale core samples taken from the fractured intervals of the Wufeng-Longmaxi Formations in …

Natural fractures are the key factors controlling the enrichment of shale oil. It is of great
significance to clarify the distribution of natural fractures to guide the selection of sweet spots …

Of particular importance for shale reservoirs is the evaluation of pore structure
characteristics that significantly influence a reservoir's storage capacity and flow …