Intelligent water distribution device and remote automatic measurement, regulation and water distribution system thereof

Abstract

The invention discloses an intelligent water distribution device and a remote automatic water distribution system thereof. The water distribution device includes an upper joint, a lower joint and an outer shell. The upper joint and the lower joint are respectively installed at both ends of the outer shell. The lower joint is respectively provided with a water inlet hole and a water outlet hole, and at the same time, the upper joint and the lower joint are connected to each other through the flow channel, the flow channel is located inside the outer casing, and the water outlet channel is also provided in the outer casing, and the control circuit assembly , a wireless communication component and a power supply component, the water outlet channel is connected to the water inlet hole and the water outlet hole, and the water inlet hole and the water outlet hole are respectively provided with a pressure sensor in front of the mouth and a pressure sensor behind the mouth, the pressure sensor in front of the mouth and the pressure sensor behind the mouth An automatic adjustable spout is arranged between the water outlet channels. The invention can effectively automatically adjust the opening of the nozzle according to the change of formation pressure, so that the water injection amount can be relatively stable within the designed distribution amount, and effectively solves the change of the injection water amount caused by the change of formation pressure.

Description

technical field [0001] The invention relates to an intelligent water distribution device and a remote automatic water measurement and distribution system thereof, belonging to the technical field of oil field water injection. Background technique [0002] Water injection is one of the most effective methods to replenish formation energy and enhance oil recovery in oilfields, and it is also one of the most important techniques for oilfield development. Due to the superposition of multiple layers in the vertical direction of the oil layer, the permeability difference between different layers and within the same layer is large, resulting in a large difference in natural water absorption capacity, and the degree of water driving in thin and poor layers is low. In order to replenish formation energy in a balanced manner, to develop the potential of each oil layer, and to improve the effect of water injection development, various oilfields generally adopt layered water injection t...

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Problems solved by technology

[0004] In order to solve the problem of complex water distribution adjustment process in related technologies, the present invention provides an intelligent water distribution device and its remote automatic measurement and distribution water system

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