In order to solve the problems of low production and low efficiency block oil reservoirs in Bohai Oilfield,as well as the difficulty of complex reservoir development,the T-shaped well MUR(multi branch ultra short radius)drilling technology has been introduced.This technology not only provides advantageous flow channels for seepage and diversion,increases the oil leakage area of the reservoir,but also effectively improves the utilization of offshore well slots,achieving stable oil production and effective tapping of remaining oil,and has become a key technology for the comprehensive management of offshore inefficient wells in Bohai Oilfield.
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