Groundwater microflora of the Aptian-Cenomanian deposits at the Igolsko-Talovoe field in Tomsk Region

The authors have studied the microbiological composition of the groundwater of the Aptian-Cenomanian deposits in the territory of the Igolsko-Talovoe field in Tomsk Region. The detected diversity of the physiological groups of bacteria can be a corrosive component for waters used in the reservoir pressure maintenance system. The research findings have allowed making conclusions about the need to study the contribution of all microorganisms inhabiting the waters of the Aptian-Cenomanian deposits to corrosion

Groundwater chemical and microbiological composition in Aptian-Cenomanian deposits (Kaimisovsky oil-gas bearing province)

This paper reveals the investigation results of the groundwater chemical and microbiological composition in Aptian-Cenomanian deposits, Kaimisovsky oil-gas bearing province. The mineral-forming behavior of the groundwater was evaluated. It was determined that the diversity of microbial communities could be corrosive- harmful for the groundwater used in reservoir pressure maintenance systems. According to the research results it is necessary to study the groundwater microorganisms in Aptian-Cenomanian deposits and their influence on groundwater itself