A critical review on pore to continuum scale imaging techniques for enhanced shale gas recovery
Imaging and image analysis of shale provides insights into the pore and fracture networks,
disposition of compositional elements, and signatures of diagenesis and fluid flow …
disposition of compositional elements, and signatures of diagenesis and fluid flow …
A review of transport mechanisms and models for unconventional tight shale gas reservoir systems
Gas transport in unconventional reservoirs is highly complex by differing greatly from those
in conventional reservoirs with low porosity and permeability. Shale incorporates both …
in conventional reservoirs with low porosity and permeability. Shale incorporates both …
Formation mechanism of the sealing capacity of the roof and floor strata of marine organic-rich shale and shale itself, and its influence on the characteristics of shale …
K Zhang, Y Song, C Jia, Z Jiang, F Han, P Wang… - Marine and Petroleum …, 2022 - Elsevier
The sealing capacities of shale, roof, and floor strata are essential for the preservation of
shale gas. Sealing capacity development and its influence on shale gas composition and …
shale gas. Sealing capacity development and its influence on shale gas composition and …
Effects of pore connectivity and water saturation on matrix permeability of deep gas shale
Shale matrix permeability is an important indicator for evaluating gas transport and
production. However, the effects of pore connectivity and water saturation on the matrix …
production. However, the effects of pore connectivity and water saturation on the matrix …
Connectivity of organic matter pores in the Lower Silurian Longmaxi Formation shale, Sichuan Basin, Southern China: Analyses from helium ion microscope and …
As one of the most important energy sources in the world today, shale gas has attracted
extensive research. Numerous scholars agreed that the organic matter (OM) pores in shale …
extensive research. Numerous scholars agreed that the organic matter (OM) pores in shale …
A review of experimental apparatus for supercritical CO2 fracturing of shale
X Zhang, W Zhu, Z Xu, S Liu, C Wei - Journal of Petroleum Science and …, 2022 - Elsevier
Supercritical carbon dioxide (SC–CO 2) is a promising fracturing fluid with unique
properties, making it well-suited for unconventional reservoir stimulation. Laboratory …
properties, making it well-suited for unconventional reservoir stimulation. Laboratory …
Laminae characteristics of lacustrine shales from the Paleogene Kongdian Formation in the Cangdong Sag, Bohai Bay Basin, China: Why do laminated shales have …
Laminae are the most typical and representive sedimentary feature in organic-rich shales,
and revealing their influences on the reservoir physical properties is vital to understand the …
and revealing their influences on the reservoir physical properties is vital to understand the …
The importance of pore-fracture connectivity in overmature marine shale for methane occurrence and transportation
Pore-fracture connectivity is a critical factor in gas occurrence and transportation in shale
plays. To investigate the limiting factors of multiscale pore-fracture connectivity, which might …
plays. To investigate the limiting factors of multiscale pore-fracture connectivity, which might …
Origins of non-tectonic fractures in shale
Natural fractures are widespread in shales in sedimentary basins and can significantly
increase the bulk permeability and enhance fluid flow, which are thereby considered to be a …
increase the bulk permeability and enhance fluid flow, which are thereby considered to be a …