Using rock type "x" in T2Well

Hi

T2well gives you the option to represent your tubular as a bundle of smaller tubes. I was trying to use rock type x (domain) right after the wellhead for representation of the wellhead choke. Testing a case with a relatively high rate and a high choke restriction (factor of 20 or more diameter reduction), I didn’t observe a significant (and/or durable) JT effect on temperature. May be I am over-expecting its performance, but still I wanted to check with you.

I wonder if defining the rock type and assigning it to the grid cell of interest is enough to get T2well to do its’ job? Or any additional input is needed; for instance should we correct the cross sectional area given in “CONNE” keyword, or touch volume-input in ELEME or else.

Appreciate your feedback

Godarzi