| 摘要 |
A method and apparatus are disclosed in which alkane-utilizing bacteria are used to reduce fouling of injection and recovery wells. Fouling materials such as combinations of bacteria and metal oxides that would otherwise clog the wells are prevented from depositing on the wells. In a preferred embodiment, a butane substrate and an oxygen-containing gas are injected near a well inlet or outlet to stimulate the growth of butane-utilizing bacteria which are effective at reducing or eliminating fouling of the well.
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