Study on mechanism of layered water injection by pressure pulse control

Abstract

In this paper, the simulation analysis of layered waterflood is performed by software and the basic theory is used to verify the analysis. The simulation result data is analyzed and a reasonable control scheme is developed. According to the law of signal transmission and pressure pulse wave generation and change, it is coded so that the pulse signal is decoded by the pressure sensor as an instruction command that can be executed, and the water nozzle is changed by controlling each adjustable nozzle to execute the corresponding instruction. Opening size, and then achieve stratified water distribution.

Keywords:

• Pressure pulse
• Simulation analysis
• Fluid analysis
• Intelligence