Which of the following pairs of petroleum fields and the state of their locations are correct?

The correct answer is 'More than one of the above'. Key Points Hugrijan Oil Field - Assam: The Hugrijan oil field is indeed located in Assam. Assam is known for its significant petroleum reserves and has several oil fields contributing to India's oil production. Kalol Oil Field - Gujarat: The Kalol oil field is correctly located in Gujarat. Gujarat is an important region for oil extraction in India, with multiple oil fields contributing to the industry. Lunej Oil Field - Gujarat: The Lunej oil field is also located in Gujarat, further highlighting the state's role in India's petroleum industry. Additional Information Hugrijan Oil Field, Assam: Assam has been a critical region for oil production since the discovery of oil in Digboi. The state plays a crucial role in the energy sector of India. Kalol Oil Field, Gujarat: The Kalol oil field is part of Gujarat's extensive network of oil fields that includes Ankleshwar, Mehsana, and Khambat, among others. Lunej Oil Field, Gujarat: Like Kalol, the Lunej oil field contributes to Gujarat's significant output in the petroleum sector, making the state one of the top oil-producing regions in India. Important Points Both Kalol and Lunej oil fields are in Gujarat, and Hugrijan oil field is in Assam, making all three pairs correct. This emphasizes the geographical distribution of petroleum resources in India, with significant fields located in states like Assam and Gujarat.