Question: For the following given data, estimate downstream pressure at choke: Upstream pressure: 1000 psia Choke size: 48 1/64 in. Flowline ID: 2 in. Gas production
- For the following given data, estimate downstream pressure at choke:
Upstream pressure: | 1000 | psia |
Choke size: | 48 | 1/64 in. |
Flowline ID: | 2 | in. |
Gas production rate: | 6000 | Mscf/d |
Gas specific gravity: | 0.70 | 1.0 for air |
Gas specific heat ratio: | 1.3 | |
Upstream temperature: | 120 | oF |
Choke discharge coefficient: | 1.05 | |
Gas viscosity | 0.02 | cp |
Gas z-factor | 1.0 |
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