Dynamic Changes in Microbial Communities in Oil Reservoirs Under a Long-Term Bio-Chemical Flooding Operation.

Microorganisms · 2025 · PMC12565960 · PMID 41156707

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highly significantno p-value reported

Among them, CO 3 2− showed a highly significant positive correlation with Pseudomonas and Bacillus , which significantly increased or decreased during system injection, as well as a significant negative correlation with Smithella , Thauera , Unclassified bacteria, and Pseudothermotoga .

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