Abstract: Deeply summarized the application of testing production technologies of Bao Lige Oilfield, further optimized production method and matching technologies by computer software. After compared those calculated results, a new process program combined deep well-pump with screw pump was designed. Applications of the new technology indicate that both invest and production costs are separately decreased 35.64% and 25.42%, and it also can keep well continually product in winter. Successful use of this lift technologies proposed a reference model for other fault blocks of Bolige fields.