The invention discloses a clustering well logging system. The system comprises wireless nodes, a server and mobile terminals. The wireless nodes comprise intelligent gateways and intelligent acquisition terminals. The server is equipped with an interactive operation and task management module and a time-real multi-well data analysis application module. The time-real multi-well data analysis application module makes comprehensive analysis to multiple well logging data information according to all well-logging data information collected by the wireless nodes. The mobile terminals receive real-time data analysis results sent by the server and send a control instruction to the server according to input of an operator so that the server is controlled. The clustering well logging system resolvesthe defect of a conventional working mode of single-machine single-well. The working mode featuring single machine and multiple wells is created. One instrument can log multiple wells at the same time. An innovative change is made to the conventional working mode. A regional and standardized factorized well-logging collaborative operation mode is created so that the decision-making level of management is effectively increased.