1. Please state client and field/installation
name.
2. What is the chemical composition of
the gas?
3. What is the daily production rate?
4. What is the oil to gas ratio?
5. If present, what is the content of H2S and
CO2 in the gas?
6. What is the water content of the gas?
7. What are the temperature and pressure profiles
of the gas in the overall treating process?
8. What are dimensions of the gas line (length,
internal diameter)?
9. If known, what is the background corrosion rate in mpy or mmpy?
10. Is a full brine analysis
inc. pH, bicarb and sulphate levels available? If not,
a) Can an analysis be carried out?
or
b) Can a sample of water be provided? (minimum 150
ml)
11. Is a corrosion inhibitor
currently being used? If yes,
a) What is the incumbent product?
b) What is the incumbent dose rate (litres/day)?
c) Where is the incumbent injected?
12. Do you require ecotox
and biodegradation information on our corrosion inhibitors?
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