№ 4,
2012
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Changes peculiarities of the formation pressures in the long-term petroleum-producing fields on the Absheron peninsula (Gala field as case study)
Institute of Geology and Geophysics of Azerbaijan National Academy of Sciences, AZ1143, Baku, H.Javid av., 119
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This article focuses on analysis of changes peculiarities of formation pressures in long-term petroleum deposits for AbsheronPeninsula fields as a whole and Gala field as case study. It is defined many years’ fields development provided a real reduction of formation pressures. Level of pressures reduction in spite of supporting the pressure in reservoir by water injection to water stratum was 18,5-94,3% from primary pressure values for period 01.01.2009. The more thorough analysis of this problem has been conducted in Gala field development as a case study.