Gas transport in shale: A critical review of experimental studies on shale permeability at a mesoscopic scale

M Mukherjee, V Vishal - Earth-Science Reviews, 2023 - Elsevier
Shale is a porous geological medium, hosting natural gas in its porous system. The pore
network of shale is used for multiple purposes; including storage of greenhouse gases …

A critical review on pore to continuum scale imaging techniques for enhanced shale gas recovery

D Chandra, V Vishal - Earth-Science Reviews, 2021 - Elsevier
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 …

Pore morphology in thermally-treated shales and its implication on CO2 storage applications: A gas sorption, SEM, and small-angle scattering study

D Chandra, T Bakshi, J Bahadur, B Hazra, V Vishal… - Fuel, 2023 - Elsevier
A combination of high-resolution imaging, low-pressure gas adsorption, and small-angle X-
ray and neutron scattering quantifies changes in the pore characteristics of pulverized shale …

Understanding initial opportunities and key challenges for CCUS deployment in India at scale

V Vishal, D Chandra, U Singh, Y Verma - Resources, Conservation and …, 2021 - Elsevier
India's CO 2 emissions have risen at a compounded annual growth rate of 3.1% over the last
three decades, primarily from an increase in consumption of fossil fuels. Carbon capture …

Impact of Supercritical CO2 on Shale Reservoirs and Its Implication for CO2 Sequestration

B Hazra, V Vishal, C Sethi, D Chandra - Energy & Fuels, 2022 - ACS Publications
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 …

Nanopore characteristics of Barakar Formation shales and their impact on the gas storage potential of Korba and Raniganj Basins in India

S Kumar, D Chandra, B Hazra, V Vishal… - Energy & …, 2024 - ACS Publications
Lithologically diverse shales were collected from two different proliferous basins, namely,
the Korba (SM) and Raniganj Basin (BK) in India, and were experimented with at an …

Comprehensive evaluation of the organic-rich saline lacustrine shale in the Lucaogou Formation, Jimusar sag, Junggar Basin, NW China

Y Cao, Z **, R Zhu, K Liu, J Bai - Energy, 2024 - Elsevier
To explore a comprehensive evaluation method for saline lacustrine shale, samples were
collected from the shale strata of the Lucaogou Formation in the Jimusar Sag, Junggar …

Pore fractal dimensions of bituminous coal reservoirs in north China and their impact on gas adsorption capacity

X Liu, X Kong, B Nie, D Song, X He, L Wang - Natural Resources …, 2021 - Springer
Coal pores not only serve as the storage space for coalbed methane but also provide
channels for gas migration. The accurate characterization of coal pore structures is of …

Connectivity of organic matter pores in the Lower Silurian Longmaxi Formation shale, Sichuan Basin, Southern China: Analyses from helium ion microscope and …

K Zhang, S Jiang, R Zhao, P Wang, C Jia… - Geological …, 2022 - Wiley Online Library
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 …