This study investigates the potential of foam flooding for enhanced oil recovery in oil-wet
fractured systems under reservoir conditions. Two surfactants with distinct ionic properties …

Foam-based enhanced oil recovery methods are becoming instrumental in increasing
hydrocarbon production from unconventional reservoirs. However, the efficacy of such …

Foam-based EOR techniques have surfaced as a promising approach for unconventional
reservoirs with high heterogeneity, adverse wettability, and natural fractures. Constraints …

In the petroleum industry, enhanced oil recovery (EOR) techniques employ foam extensively
to establish conformance control in heterogeneous and fractured reservoirs in order to …

Foam flooding in fractured tight oil reservoirs can enhance gas mobility and conformance
control by diverting gas flow from high-permeability zones (fractures) to low-permeability …

In the recent years, foam process has shown a growing potential in producing naturally
fractured reservoirs. While much effort was devoted to fractured reservoir characterization …

The success of foam-induced flow diversion in fractured carbonates hinges on proper
injection strategies, requiring an in-depth understanding of the factors responsible for …

Methane foam performance was systematically evaluated using high-pressure and high-
temperature experiments performed on oil-wet proppant packs. The sensitivities of foam …

Foam-assisted gas injection in fractured unconventional reservoirs has garnered
considerable attention as a result of its potential to address challenges associated with gas …

Our objective was to study foam flow in fractured, oil-wet carbonate rocks and determine if
foam may be a viable enhanced-oil-recovery (EOR) agent in such reservoirs. We present …