Integrated approach to determining the effectiveness of the reservoir pressure maintenance system in carbonate reservoirs

Relevance.The need to improve the oil recovery factor from carbonate reservoirs by increasing sweep/displacement coefficients, as well as by searching for ways to improve the efficiency of the reservoir pressure maintenance system.Aim.To increase the efficiency of developing carbonate reservoirs using a reservoir pressure maintenance system through

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Spawning of bluefin tuna in the Black Sea: historical evidence, environmental constraints and population plasticity.

The lucrative and highly migratory Atlantic bluefin tuna, Thunnus thynnus (Linnaeus 1758; Scombridae), used to be distributed widely throughout the north Atlantic Ocean, Mediterranean Sea and Black Sea.Its migrations have supported sustainable fisheries and impacted local cultures since antiquity, but its biogeographic range has contracted since th

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