J Jitendra Singh 🎓 Tutor III ⭐ 7.50K Points 📊 Geography Q. The oldest oil-field in India is in (A) Haldia (B) Bombay High (C) Neyveli (D) Digboi 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) Digboi You must be Logged in to update hint/solution 💬 Discussion 💬 Comment