Gas well underground rotational flow atomization water drainage and gas recovery device
A drainage gas recovery and gas well technology, which is applied in wellbore/well components, production fluid, earthwork drilling and production, etc. It can solve the problems of gas wells not producing normally, gas wells stop production due to liquid accumulation, and gas well productivity is poor, so as to improve the flow state of the wellbore , clear water, increase the effect of gas production
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[0016] The structure of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0017] like figure 1 , figure 2 As shown, a gas well downhole swirl atomization drainage and gas production device includes a fishing head 1, the fishing head 1 is connected to the upper part of the bypass device 3, the lower part of the bypass device 3 is connected to the upper end of the diversion tube 5, and the lower end of the diversion tube 5 is connected to the upper end of the diversion tube 5. The upper end of the cone 6 is threadedly connected, and the outer wall of the lower end of the cone 6 is provided with a raised annular step; the elastic body 11 is sleeved on the outer wall of the cone 6 and connected by the shear pin 9. When the shear pin 9 is cut, the elastic body 11 can be Sliding on the outer wall of the cone 6; the outer wall of the elastic body 11 is connected to one end of a spring pin 12 formed by ben...
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