Research on RF data transmission technology based on intelligent water injection system

The most important part in oilfield exploitation is to carry out oilfield water injection operation to improve the recovery efficiency of the oilfield. To solve the data transmission problem of layered water injection system in oilfield, this paper designs a radio frequency data transmission technology based on water injection system. The system uses the minimum system to realize the data transmission from ground to underground water injection Wells. The underground capture device captures the electronic tag carrying data instructions and extracts and processes the data. Finally, the data is transmitted to different reservoir water distributors through the downhole reader and the water distributors are scheduled to realize intelligent water injection. Wireless data transmission is used to improve the efficiency of reservoir water injection.