Oil and Natural Gas Corporation
[ar] مؤسسة النفط والغاز الطبيعي
[bn] অয়েল অ্যান্ড ন্যাচারাল গ্যাস কর্পোরেশন
[da] Oil and Natural Gas Corporation
[de] Oil and Natural Gas Corporation
[fa] شرکت نفت و گاز طبیعی
[fi] Oil and Natural Gas Corporation
[fr] Oil and Natural Gas Corporation
[gu] ઓઇલ એન્ડ નેચરલ ગેસ કોર્પોરેશન
[hi] तेल एवं प्राकृतिक गैस निगम लिमिटेड
[id] Oil and Natural Gas Corporation