HVJ Natural gas pipeline does not have which of the following gas pumping station?

Which one of the following Oil Refineries is not located in Assam ?

Koyali oil refinery is located in which of the following states?

In which of the following State of India 'Koyali' petroleum refinery is located?

Which one of the following facts about Bombay High Oil Field is not correct?

Which one among the following is NOT a major oil field located in Gujarat?