As unconventional reserves, oil shale deposits require additional oil recovery techniques to
achieve favorable production levels. The efficiency of a shale reservoir development project …

The oil recovery from extremely low permeability shale oil reservoirs by depressurization is
only about 7–10% of the original oil in place (OOIP). The objective of this work is to evaluate …

Nonionic surfactants have proven successful and cost-effective in enhancing production
from conventional and unconventional reservoirs. However, studies into the mechanism and …

The article describes the development aimed at a comprehensive study for enhanced oil
recovery methods (EOR) of the Bazhenov shale oil formation. Potentially effective …

The gradual depletion of conventional oil reserves and the growing demand for hydrocarbon
feedstock have led to shale deposits development necessity, which are characterized by …

During the past decade, owing to the high energy demand and diminishing conventional
hydrocarbon supplies, attention has been drawn toward unconventional hydrocarbon …

Shale oil contributes more than 60% to the US oil production. Shale oil production has been
feasible because of technological development for horizontal wells with multistage hydraulic …

Rapid production decline is typical in oil production from unconventional reservoirs.
Enhanced oil recovery (EOR) with gas in cyclical (huff-n-puff) injection mode is arguably the …

Эффективность трех различных технологий увеличения нефтеотдачи для сланцевых
коллекторов, в частности для баженовской свиты, была исследована в настоящей …