|In the multidirectional vertical flow, gas will be separated gradually from liquid during pressure reduced from the top to downward along the well chamber and the pressure drop and gas phase rate of volume flow gradually changes in a big way. Along with the liquid air current rises along the well chamber , the pressure gradually reduces and the gas inflate along with it ,unceasingly releases the gas elasticity expansion energy, this energy needs to participate in raising the liquid, expansion energy amount is related to the gas amount and pressure variation scope. Research the liquid state changes of the gas and fluid in the vertical well chamber and observe the phenomenon of simulation well chamber gas expansion energy participate in gas raising liquid, analysis to the gas amount and the well fluid relations.|
No.1, Bei Yi Xiang, Damucang Hutong, Xidan, Beijing P.R.C.100032
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Damucang Hutong, Xidan, Beijing P.R.C.100032