Based on my 8 years of experience in Oil & Gas industry I can claim that you can find here All what you need to know about Compressors. This is an introduction to understand more about their:-
-Excel Sheets for Calculation.
You can find also more at:
All the data and the illustrative figures presented here can be found through two reference books:-
ENGINEERING DATA BOOK by Gas Processors Suppliers Association
Process Technology - Equipment and Systems by Charles E. Thomas