Multi-seam joint exploitation coal seam gas shaft gas-liquid two-phase flow simulation device
A technology of gas-liquid two-phase flow and coalbed methane well, which is applied in the direction of mining fluid, earthwork drilling, wellbore/well components, etc., and can solve problems such as interlayer interference
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[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings, but not as any limitation to the present invention.
[0023] Embodiment of the present invention: a coalbed methane wellbore gas-liquid two-phase flow simulation device for multi-coal seam co-production, as attached figure 1 As shown, it includes a recovery system 1, the recovery system 1 is connected to the top of the wellbore simulation device 2, the reservoir simulation system 3 is connected to the guide hole 6 in the wellbore simulation device 2, and the adjustment system 4 is connected to the outside and bottom of the wellbore simulation device 2 for Control the inclination of the wellbore simulation device 2, and the data acquisition system 5 is connected to the connection between the recovery system 1, the wellbore simulation device 2 and the reservoir simulation system 3, wherein the wellbore simulation system 2 can provide a gas-liquid two-phase flow we...
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