Fracturing well site layout system

Abstract

The invention discloses a fracturing well site layout system. The fracturing well site layout system comprises a gas source, a processing device, a power supply system, a power distribution system, anelectric drive fracturing device, an electric drive sand mixing device, a sand supply device, a liquid supply device, an instrument device and a high-low pressure manifold, wherein the gas source provides fuel needed by power generation for the power supply system after being processed by the processing device; the power supply system drives the electric drive fracturing device and the electric drive sand mixing device through the power distribution system; the sand supply device provides fracturing sand needed by mixing for the electric drive sand mixing device; the liquid supply device provides needed liquid for the electric drive sand mixing device; the output end of the electric drive sand mixing device is connected with the electric drive fracturing device through the high-low pressure manifold; the electric drive fracturing device communicates with a well mouth through the high-low pressure manifold; and the instrument device is used for remotely controlling the electric drive fracturing device and the electric drive sand mixing device. The fracturing well site layout system has the beneficial effects that the occupied area is smaller, the output power of the single electricdrive fracturing device is larger, wiring of the whole well site layout is simpler, the wiring time is shorter, and application is more flexible.

Description

technical field [0001] The invention relates to the technical field of oil and gas fracturing, in particular to a well site layout system for fracturing. Background technique [0002] In oil and gas field fracturing sites around the world, the power transmission system used in traditional fracturing equipment is configured in a way that the diesel engine is connected to the gearbox to drive the fracturing plunger pump through the transmission shaft. That is to say, the power source is a diesel engine, and the transmission The device is a gearbox and drive shaft, and the actuator is a fracturing plunger pump. Conventional diesel engine drive has some disadvantages, such as low power, large volume, complicated well site layout, high noise, exhaust emissions, high fuel costs and other issues. Therefore, electric drive fracturing equipment has been used successively to replace the existing conventional diesel drive, but the configuration of the existing electric drive fracturin...

AI Technical Summary

Problems solved by technology

Conventional diesel engine drive has some disadvantages, such as low power, large volume, complicated well site layout, high noise, exhaust emissions, high fuel costs, etc.

Therefore, electric drive fracturing equipment has been used successively to replace the existing conventional diesel drive, but the configuration of the existing electric drive fracturing well site power supply and distribution system is complex, with many wiring and time-consuming wiring; electric drive fracturing equipment The output power is small. In order to meet the demand for wellhead fracturing power, it is often necessary to arrange a large number of electric drive fracturing equipment on the well site. A large number of electric drive fracturing equipment also increases the complexity of power supply wiring to a certain extent.

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