Organic matter (OM)-hosted pores, rather than mineral-hosted pores, are considered to be
the dominant contributors to total porosity and hydrocarbon storage in many organic-rich …

In order to enhance the effect of acidizing coal seam with the compound solution, in this
paper, the chemical characteristics of treated coal samples were analyzed, including …

Porosity in shales is important for storage of shale gas in reservoirs. As organic-rich shale
thermally matures and enters the oil window, generated bitumen and oil can fill pore spaces …

As shale oil occurs primarily in micro–nano pores and fractures, research about the effect of
pore structure on shale oil accumulation has great significance for shale oil exploration and …

Coal and organic-rich mudstone develop massive nanopores, which control the storage of
adsorbed and free gas, as well as fluid flows. Generation and retention of bitumen and …

Sulfur-containing polycyclic aromatic compounds (SPACs) are important compounds found
in coal. Previous research suggests that sulfur content is the most important controlling factor …

Coal is a porous medium with fractal characteristics. With the removal of soluble fractions
under solvent treatment, the structures and fractal characteristics of pores are bound to …

Since shale oil and gas primarily occur in micro-nano pores and fractures, research on pore
structure characteristics is important to understand shale oil and gas accumulation …

Low-pressure nitrogen physisorption was performed on Triassic Yanchang mudstones
before and after solvent extraction to characterize the extractable organic matter (EOM) …

As a sedimentary rock composed of organic carbonaceous matters with different molecular
sizes and inorganic minerals, coal can be extracted by organic solvents and dissolved by …