| Internal Resources Generated by Central Public Sector Enterprises (Crude Oil) of India (2010-2011 to 2020-2021) | ||||||
| (Rs. in Lakh) | ||||||
| Central Public Sector Enterprises (CPSEs) | Depreciation | Impairment | DRE | Retained Profits | Deferred Tax Profits | Total |
| 2010-2011 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Total | ||||||
| 2011-2012 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Total | ||||||
| 2012-2013 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Total | ||||||
| 2013-2014 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| Ongc Videsh Ltd. | ||||||
| Total | ||||||
| 2014-2015 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Prize Petroleum Company Ltd. | ||||||
| Total | ||||||
| 2015-2016 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Total | ||||||
| 2016-2017 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Total | ||||||
| 2017-2018 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Total | ||||||
| 2018-2019 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Prize Petroleum Company Ltd. | ||||||
| Total | ||||||
| 2019-2020 | ||||||
| Oil and Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Total | ||||||
| 2020-2021 | ||||||
| Oil & Natural Gas Corporation Ltd. | ||||||
| Oil India Ltd. | ||||||
| ONGC Videsh Ltd. | ||||||
| Prize Petroleum Company Ltd. | ||||||
| Total | ||||||
