Featured in this video is the ONGC Museum (Oil and Natural Gas Corporation) in Dehradun, Uttarakhand state of India. To know how oil is extracted, refined and transported, this museum is the best place for one to visit. Inaugurated on 14th August 2005, this museum depicts general information about different stages of oil production.
The site where the museum is situated was once the palace of the maharaja of Patiala house. Hence the museum is also known as Patiala house.