Urgently help required, Project: Improving Natural Gas Gathering System Design

[aagusmani]

i am working on my final year project for imroving the gas gathering system design. Actually the compressors requirements are to be investigated since the production profile dipicts that most of the wells out of 10 (wells) are at lower pressure.

I have sorted out for three options
1 plant compression
2 intermediate compression
3 well head compression

plz tell me how can i choose a certain option and is there any software to help to optimize
thank you in advance

[Achmad Nur Eddin]

Try to use Hysis

[aagusmani]

brother i want to do it manually plz any idea and any books, literature available plz