Tuning EOS parameters

[hoanglongbk88]

I have sent you the link 4shared to load the data I set up already, you just run file.DATA in E300. It takes about a half of hour to complete the running. After you see the results, can you answer my questions I sent yo you by email? I am waitting for your reply.

[Shakespear]

When I plot FOPR, I see the the FOPR line with the case 1(dewpoint 8000psia) is below the FOPR line of the case2( dewpoint 7150 psia). the reservior pressure is 8100 psia. I can't explain why? I think in case 1, reservior pressure will hit the dewpoint earlier than case 2. so that the percentage of liquid produces more. But in the plot it is inverse. what do you think?

First, what is flowing to the well through the reservoir rock as you being producing above the dew point (forget about the pressure drop close to the well bore)? What enters through the perf? What will you see at surface?

Next, what happens if the reservoir drops below dew point, what flows through the reservoir rock to the well ? What enters through the perf? What shows up at the surface?

Do you see something here that would account for different flow rates.

Case 1 Case 2
Pres = 8100 8100
Pdew= 8000 7150