Hydraulic fracturing has been widely used in tight reservoir to generate fractures to improve
the conductivity and productivity. However, due to combined effects of volcanism, tectonic …

Biomineralization induced by microorganisms has become a hot spot in the field of
carbonate sedimentology; however, the mechanisms involved still need to be explored. In …

Tight sandstone gas reservoirs constitute an important type of unconventional gas resources
and may be of crucial significance as environment-friendly source of energy in the world …

Fossil fuel resources are invaluable to economic growth and social development.
Understanding the formation and distribution of fossil fuel resources is critical for the search …

Biodegradation usually masks or even radically alters the original characteristics of
molecular biomarkers, restricting the oil sources identification and the exploration of ultra …

The pre-salt oil and gas production in Brazil faces a significant challenge due to the high CO
2 content in these reservoirs. Approximately 600,000 t of CO 2 are reinjected monthly in the …

With the deepening of oil and gas exploration, the importance of depth is increasingly
highlighted. The risk of preservation of storage space in deep reservoirs is greater than that …

Petrophysical properties of volcanic rocks are controlled by lithology and subsequent
modification by alteration processes. Investigating the linkages, using a range of different …

Volcanic rocks are important, but special reservoirs, for hydrocarbon exploration. Volcanic
lithofacies play an important role in reservoir development, but the understanding of the …

Subaqueous volcanic-hydrothermal field is a complex hybrid geological system, where
sediments originated from volcanic, hydrothermal, lacustrine, terrestrial, and biotic sources …