I would suggest n-centrix tool which can plot curves based on GERG (not sure though if it is 2004 or 2008 version); you may attempt both ASME PTC10 or Huntington methods.
Another reference is a paper I would strongly suggest is available here .
I think you would need to investigate the thermodynamic path (P, T diagram) of the gas at constant enthalpy from hot to cold condition, given a final pressure after cool down.
How the paths cross the gas two-phase envelope may induce some differences in each case but it should be very minor...
Hi sorry for delay in answering back. Thanks for your help so far.
Sjones: yes and we are shortlisting one or two consultants via our procurement department. we'll how it goes.
georgeverghese: forgot about the GPSA. Good reference indeed, thanks.
Littleinch: thanks for triggering these...
We have been recently confronted with gas wells prone to some hydrate problems. In terms of pipes, we do not expect plugging to occur any time soon, but we need to look at the problem upfront and evaluate which preventive solution could be most adequate. For instance, we are considering an...
