Geographies
Currently showing National Level or with State-wise Aggregated Figures
Data at National Level - India
Data at State Level - Andhra Pradesh Arunachal Pradesh Assam Bihar Chhattisgarh Gujarat Haryana Himachal Pradesh Jharkhand Madhya Pradesh Maharashtra Manipur Meghalaya Mizoram Nagaland Odisha Punjab Rajasthan Tamil Nadu Telangana Tripura Uttar Pradesh Uttarakhand West Bengal
Data at Union Territory Level - Jammu & Kashmir
Data at Regional Level - Eastern Hindi Belt North East Northern Southern Western & Central
Petroleum Data Table being Added or Updated during current month
- Number of Notices of Discovery (NoD) Submitted by Operators to Directorate General of Hydrocarbon in India
(2022-2023 to 2024-2025)
- Selected State/Operator-wise Cumulative Number of Oil and Gas Wells Abandoned, Site Restoration (SR) Completed/In Progress in India
(2020-2021 to 2024-2025)
- Area-wise Deployment of Deep Drilling Rigs, Wells, Metreage Drilled by ONGC and OIL in India (1970-1971, 1975-1976 and 1980-1981 to 2023-2024)
- Estimated Reserves of Crude Oil and Natural Gas in India
(As on 01.04.2024)
- Exploratory and Development Drilling by Oil Companies in India (1970-1971, 1975-1976 and 1980-1981 to 2023-2024)
- Selected State/Area-wise Balance Recoverable Reserves of Crude Oil in India
(As on 01.04.2023 and 01.04.2024)
- Selected State/Area-wise Balance Recoverable Reserves of Natural Gas in India
(As on 01.04.2021 to 01.04.2024)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India
(As on 31.03.2024)
- Selected State-wise Estimated Reserves of Crude Oil and Natural Gas in India
(As on 01.04.2024)
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2024) - Part I
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2024) - Part II
- Selected State-wise Survey Activities Carried Out for Explore Reserves of Petroleum Products in Blocks/Fields by Operating Companies in India
(As on 01.07.2024)
- Status of Blocks under New Exploration Licensing Policy (NELP) in India
(As on 01.10.2025)
- Status of Blocks under New Exploration Licensing Policy (NELP) in India
(As on 01.04.2024)
- Status of Blocks under New Exploration Licensing Policy (NELP) in India
(As on 01.10.2024)
- Status of Exploration Contracts Awarded in Rounds under New Exploration Licensing Policy (NELP),
Open Acreage Licensing Policy (OALP) and Discovered Small Fields (DSF) in India
(As on 01.04.2024)
- Balance Recoverable Reserves of Crude Oil and Natural Gas in India
(As on 01.04.2023)
- Offshore and Onshore Natural Gas Reserves in India
(As on 01.04.2023)
- Selected State/Area-wise Balance Recoverable Reserves of Crude Oil in India
(As on 01.04.2021 to 01.04.2023)
- Selected State/Basin-wise Achievements of Well Drilling in India
(As on 31.03.2023)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India
(As on 31.03.2023)
- Selected State-wise Estimated Reserves of Crude Oil and Natural Gas in India
(As on 01.04.2023)
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2023) - Part I
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2023) - Part II
- Status of Blocks under New Exploration Licensing Policy (NELP) in India
(As on 01.04.2023)
- Status of Exploration Contracts Awarded in Rounds under New Exploration Licensing Policy (NELP),
Open Acreage Licensing Policy (OALP) and Discovered Small Fields (DSF) in India
(As on 01.04.2023)
- Balance Recoverable Reserves of Crude Oil and Natural Gas in India
(As on 01.04.2022)
- Block Area Awarded under Open Acreages Licensing Policy (OALP) Regime in Kerala
(2019 and 2022)
- Selected State/Basin-wise Achievements of Well Drilling in India
(As on 31.03.2022)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India
(As on 31.03.2022)
- Selected State-wise Balance Recoverable Reserves of Crude Oil in India (2010 to 2022)
- Selected State-wise Balance Recoverable Reserves of Natural Gas in India
(As on 01.04.2017 to 01.04.2022)
- Selected State-wise Estimated Reserves of Crude Oil and Natural Gas in India
(As on 01.04.2022)
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2022) - Part I
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2022) - Part II
- Status of Blocks under New Exploration Licensing Policy (NELP) in India
(As on 01.04.2022)
- Balance Recoverable Reserves of Crude Oil and Natural Gas in India
(As on 01.04.2021)
- Number of Exploration Block Awarded, Relinquished and Operational New Exploration Licensing Policy (NELP) in India
(As on 01.04.2021)
- Oil and Gas Reserves under Oil India Limited (OIL) of Ministry of Petroleum and Natural Gas in India
(As on 31.03.2021)
- Selected State-wise Estimated Reserves of Crude Oil and Natural Gas in India
(As on 01.04.2021)
- Selected State-wise Number of Oil and Gas Fields by Company/Basin in India
(As on 31.03.2021)
- Selected State-wise Number of Wells and Metreage Drilled by Basin in India
(As on 31.03.2021)
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2021) - Part I
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2021) - Part II
- Status of Blocks under New Exploration Licensing Policy (NELP) in India
(As on 01.04.2021)
- Company-wise Balance Recoverable Reserves of Crude Oil in India
(2012 to 2020)
- Company-wise Balance Recoverable Reserves of Natural Gas in India
(2012 to 2020)
- Selected State/Basin-wise Achievemnets of Well Drilling in India
(As on 31.03.2020)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India
(As on 31.03.2020)
- Selected State-wise Balance Recoverable Reserves of Natural Gas in India
(2010 to 2020)
- Selected State-wise Estimated Reserves of Crude Oil in India
(As on 01.04.2019)
- Selected State-wise Estimated Reserves of Crude Oil in India
(As on 01.04.2020)
- Selected State-wise Estimated Reserves of Natural Gas in India
(As on 01.04.2020)
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2020) - Part I
- Selected State-wise Status of Wells of Oil Companies in India (As on 01.04.2020) - Part II
- Company-wise Hydrocarbon Discoveries in India (2018-2019-upto December 2018)
- Exploratory Inputs Expended by Private/Joint Venture Companies in
Terms of 2D Seismic, 3D Seismic and Exploratory Wells in India
(As on 31.03.2019)
- Number of Wells (Exploratory/ Development/ Side Tracks) Drilled by Oil and Natural Gas Corporation (ONGC) in India (2017-2018 and 2018-2019)
- Position of Hydrocarbon Reserves in India (As on 01.04.2019)
- Position of Oil Reserves and Contingent Resources in India (As on 01.04.2019)
- Selecetd State-wise Targets and Achievements of Oil and Gas Exploration by Various Companies in India (2015-2016 to 2018-2019-upto June, 2018)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 31.03.2019)
- Selected State-wise Estimated Reserves of Natural Gas in India
(As on 01.04.2019)
- Selected State-wise Recoverable Coal Bed Methane Reserves in India
(As on 01.04.2019)
- Status of Blocks under New Exploration Licensing Policy (NELP) in India (As on 01.04.2019)
- Status of Blocks under New Exploration Licensing Policy (NELP) in India (As on 01.04.2020)
- Basin-wise Exploratory Inputs Expended by Private/Joint Venture Companies in Terms of 2D Seismic, 3D Seismic and Exploratory Wells in India (As on 31.03.2018)
- Company-wise Hydrocarbon Discoveries in India (2017-2018-upto December 2017)
- Company-wise In-Place, Ultimate Reserves and Balance Recoverable Reserves of Crude Oil and Natural Gas in India (As on 01.04.2018)
- Hydrocarbon Reserves in India
(As on 01.04.2017 and 01.04.2018)
- Operator-wise Exploratory Work Under Production Sharing Contracts (PSC) Regime in India (As on 31.03.2018)
- Selected State/Basin-wise Achievements of Well Drilling in India (As on 31.03.2018)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 31.03.2018)
- Status of Blocks under New Exploration Licensing Policy (NELP) in India (2017-2018)
- Status of Wells of Oil Companies in India (As on 1st April, 2010 to 2019)
- Basin-wise Exploratory Inputs Expended by Private/Joint Venture Companies in Terms of 2D Seismic, 3D Seismic and Exploratory Wells in India (As on 01.10.2017)
- Operator-wise Exploratory Work under Production Sharing Contracts (PSC) Regime in India (As on 01.10.2017)
- Basin-wise Exploratory Inputs Expended by Private/Joint Venture Oil Companies (In Terms of 2D/3D Seismic and Exploratory Wells) in India (As on 01.10.2017)
- Hydrocarbon Reserves in India (As on 01.04.2017)
- Selected State/Basin-wise Achievements of Well Drilling in India (As on 31.03.2017)
- Selected State/Basin-wise In-Place and Ultimate Reserves Accretion of Oil by Oil and Natural Gas Corporation (ONGC) in India (2014-2015 to 2016-2017)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 31.03.2017)
- Selected State-wise Estimated Reserves of Crude Oil in India (As on 31.03.2013 to 31.03.2017)
- Selected State-wise Estimated Reserves of Natural Gas in India (As on 31.03.2013 to 31.03.2017)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 31.03.2016)
- Company-wise Hydrocarbon Discoveries in India (2015-2016-upto December 2015)
- Location Area-wise Exploratory Investment Done on Blocks Awarded under New Exploration Licensing Policy (NELP) XI Round in India (As on 31.03.2016)
- Reserves @ of Crude Oil in India (1966, 1970, 1975, 1980, 1985, 1990, 1995 to 2016)
- Selected State/Operator/Location-wise Exploratory Work Carried out for Block Awarded under New Exploration Licensing Policy (NELP) in India (2012-2013 to 2015-2016-upto September 2015)
- Selected State/Operator-wise Hydrocarbon Discoveries Made for Blocks Awarded under New Exploration Licensing Policy (NELP) in India (2012-2013 to 2015-2016-upto September 2015)
- Basin/State-wise Number of Wells and Metreage Drilled in India (Since Inception Upto 01.04.2012 to 31.03.2015 and 31.03.2019)
- Company-wise Balance Recoverable Reserves of Crude Oil & Natural Gas in India ( 2009 to 2015)
- Estimated Reserves of Crude Oil and Natural Gas and Installed Capacity in India (As on 31.03.2008 to 31.03.2015)
- Hydrocarbon Reserves in India (As on 01.04.2015)
- Operator/Location-wise Number of Wells under Drilling and Proposed to be Drilled in India (2011-2011 to 2014-2015)
- Selected State/Company/Basin -wise Number of Oil and Gas Fields in India (As on 31.03.2015)
- Selected State/Company-wise Ultimate/Balance Reserves and Production of Crude Oil and Natural Gas in North Eastern Region of India (As on 01.04.2015)
- Selected State-wise Reserves @ of Natural Gas in India (1966, 1970, 1975, 1980, 1985, 1990 and 1995 to 2015)
- Selected State-wise Reserves of Crude Oil and Natural Gas in India (As on 01.04.2014 and 01.04.2015)
- Status of Wells of AOC, OIL and ONGC in India (As on 1st April of Each Year) (1975, 1980, 1981 and 1985 to 2015)
- Total Investment under New Exploration Licensing Policy (NELP) in India (As on 01.04.2015)
- Basin-wise Targets and Accretion of Reserves by Oil and Natural Gas Corporation (ONGC) in India (2011-2012 to 2013-2014)
- Company-wise Investment Made in NELP Blocks in India (As on March, 2014)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2014)
- Selected State/Operator-wise Seismic Surveys and Exploratory Investment under Production Sharing Contract (PSC) Regime in India (As on 31.03.2014)
- Selected State-wise Balance Crude Oil Reserves in India (As on 01.04.2014)
- Selected State-wise Balance Natural Gas Reserves in India (As on 01.04.2014)
- Selected State-wise Seismic Surveys Conducted and Expenditure incurred by Oil India Limited (OIL) for Exploration of Oil and Gas in India (As on 01.04.2014)
- Selected State-wise Seismic Surveys Conducted and Expenditure incurred by Oil and Natural Gas Corporation (ONGC) for Exploration of Oil and Gas in India (As on 01.04.2014)
- Company-wise Number of Blocks Awarded under New Exploration Licensing Policy (NELP) - VIII and IX Rounds in India (2010-2011 to 2012-2013)
- Company-wise Number of Blocks Awarded, Discoveries and Inplace Volume under New Exploration Licensing Policy (NELP) in India (As on 01.03.2013)
- Operator-wise Number of Oil and Natural Gas Discoveries Made under New Exploration Licensing Policy (NELP) in India (2012-2013)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2013)
- Selected State-wise Total Number of Oil Wells in India (As on 01.03.2013)
- Company-wise Number of Oil and Gas Blocks Awarded under New Exploration and Licensing Policy (NELP-IX) in India (As on 06.09.2012)
- Company-wise Number of Oil and Natural Gas Discoveries Made under New Exploration Licensing Policy (NELP : I-VIII) in India (2011-2012)
- Crude Oil and Natural Gas Produced from Major Discoveries in India (2011-2012)
- Number of Wells and Metreage Drilled in India (1980-1981, 1990-1991 and 1995-1996 to 2011-2012)
- Oil and Gas Reserves in India (1980, 1990 and 1995 to 2012)
- Refinery-wise Capacity Addition of Petroleum in India (2007-2008 to 2011-2012)
- Refining Capacity Addition of Petroleum in India (2006-2007 to 2011-2012)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2012)
- Selected State-wise Exploratory/Development Wells Drilled by Oil and Natural Gas Corporation (ONGC) in India (2011-2012)
- Selected State-wise Number of Oil and Natural Gas Exploratory Wells Drilled under Production Sharing Contract (PSC) Regime in India (2009-2010 to 2012-2013-Upto October 2012)
- Selected State-wise Status of Exploration Work by Oil and Natural Gas Corporation Limited (ONGC) in India (2007-2012)
- Basin/State-wise Number of Wells and Metreage Drilled in India (Upto 31.03.2008 to 01.04.2011)
- Company-wise Number of Oil and Gas Blocks Awarded (As Operators) under New Exploration Licensing Policy (NELP) in India (As on August, 2011)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2011)
- Selected State/Company-wise Crude Oil Reserves in India (As on 01.04.2011)
- Selected State-wise Exploratory Drilling undertaken by Oil and Natural Gas Corporation (ONGC) in India (2006-2007, 2007-2008 and 2010-2011)
- Exploratory and Development Drilling of Wells in India (1970-1971, 1975-1976, 1980-1981, 1990-1991, 1995-1996 to 2009-2010)
- Number of Blocks Awarded under New Exploration Licensing Policy (NELP) in India (1999, 2000, 2002, 2003, 2005 to 2007, 2009 and 2010)
- Reserves of Crude Oil and Natural Gas in India (As on 01.04.2013)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2010)
- Selected State-wise Gas Reserve Discovered by Oil Public Sector Undertakings in India (As on 01.04.2010)
- Basin-wise Area of Oil and Gas Blocks Offered under New Exploration Licensing Policy (NELP-VIII) in India (As on April, 2009)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2009)
- Block Area Awarded under New Exploration Licensing Policy (NELP) Regime in Kerala
(2000 to 2005, 2007 and 2008)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2008)
- Basin/State-wise Number of Wells and Metreage Drilled in India (Since Inception Upto 31.03.2002 to 31.03.2007)
- Basin-wise Cost of Deepwater Wells Drilled by Oil and Natural Gas Corporation Limited in India (1997-2007)
- Basin-wise Exploratory Wells Drilled in Deepwater by Oil and Natural Gas Corporation (ONGC) in India (1997-2007)
- Basin-wise Number of Estimated Hydrocarbon Resources in India (1995-1996 and 2007)
- Refinery-wise Capacity Addition of Petroleum in India (2002-2003 to 2006-2007)
- Refining Capacity Addition Of Petroleum in India (2001-2002 to 2006-2007)
- Selected State/Basin-wise Area of Oil and Natural Gas Exploration Blocks under New Exploration Licensing Policy (NEPL-VI) in India (As on March, 2007)
- Selected State/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2006 and As on 01.04.2007)
- Selected State/Company/Basin-wise Number of Oil and Gas Fields in India (As on 01.04.2007)
- Selected State-wise Exploration Inputs and Discoveries Made (Oil and Gas Reserves) by Private Companies/Joint Ventures in India (As on 31.03.2006 and 31.03.2007)
- Selected State-wise In Place Oil and Gas Reserves in India (As on 01.04.2007)
- Selected State-wise Exploratory Inputs Expended by ONGC, OIL and Private/JV Companies in India (Upto September, 2006)
- Selected State-wise Natural Gas Reserves Established in India (As on 01.04.2006)
- Selected State/Basin-wise Oil and Gas Fields in India (As on 01.04.2002, 01.04.2004 and 01.04.2005)
- Selected State-wise Number of Oil Wells Explored in India (2002-2003 to 2004-2005)
- Expected Investment under New Exploration Licensing Policy (NELP) in India (Upto March 2004)
- Investment in Exploration Blocks under NELP in India (31.3.2004)
- Oil and Gas Reserves in India (As on 01.04.2004)
- Selected State/Region/Basin-wise Number of Wells and Meterage Drilled by ONGC in India (2003-2004)
- Selected State-wise in-Place Accretion of Gas Reserves by ONGC, OIL and Private/Joint Venture Companies in India (2001-2002 to 2003-2004)
- Total Investment under New Exploration Licensing Policy (NELP) in India (Upto March 2004)
- State/Basin/Region-wise Number of Wells and Meterage Drilled by ONGC in India (2001-2002 and 2002-2003)
- Blocks Awarded under New Exploration Licensing Policy - I in India (2001)
- Blocks Awarded under New Exploration Licensing Policy - II in India (2001)
- Contracts Signed by the Governemts for Onland Field in India (23.2.2001)
- Countrywise Petrol Benzene Content (As on 01.01.2001)
- Exploratory and Development Drilling in India (Petroleum and Natural Gas) (1998-1999 to 2000-2001)
- Location-wise Hydrocarbon Finds by OIL, ONGC and Private/Joint Venture Companies in India (During 1999 to 2001)
- Operating Refineries (As on 01.04.2001)
- Petrol Lead Content in Different Countries (As on 01.01.2001)
- Seismic Surveys in India (Petroleum and Natural Gas) (1998-1999 to 2000-2001)
- State-wise/Basin-wise Oil and Gas Fields in India (As on 01.04.2001)
- State-wise/Basin-wise Oil and Gas Fields in India (As on 01.04.2000)
- Blocks Awarded at International Bidding under New Exploration Licensing Policy in India (1999)
- Number of Blocks Put up for International Bidding under New Exploration Licensing Policy in India (1999)
