Oil field distribution network

The utility model relates to an oil field distribution network, including the oil pumping unit and the circuit breaker of generating line, a plurality of series connections, every the beam -pumping unit component except that head end oil pumping unit do not disposes the generator, utilizes low capacity gas turbine generator to support for the circuit end provides reactive power to the magnitude of voltage of output can continuously adjustable, brings up to circuit terminal voltage the demand value that satisfies distribution network normal operating, provide active power and reactive power for the circuit end when low capacity generator can also break down at the pumping unit in distribution network middle section, make the terminal normal operating of circuit, the gas turbine generator in circuit middle section can break down by equipment in the anterior segment circuit, after system power supply withdraws from the electric wire netting, bears the function of back -up source, makes the normal operating of th