National Data Repository (NDR) is an integrated data repository of Exploration and Production (E&P) data of Indian sedimentary basins.

National Data Repository (NDR) was launched for public on 28th July 2017.
NDR is a fully Government of India owned E&P data repository.

NDR is hosted at Directorate General of Hydrocarbons (DGH) Noida, Sector-73, UP 201301, India. DGH is a technical arm of the Ministry of Petroleum and Natural Gas (MoPNG).

NDR offers an unique platform to all E&P Operators, E&P Service Companies, E&P Investors, Academia to delve inside diverse E&P datasets of Indian sedimentary basins.

Secondary Data Center(SDC) of NDR is established in STPI-ELITE Building, Bhubaneswar to serve as Business Continuity / Disaster Recovery Centre that will allow NDR to resume business operations in case of disaster at PDC at DGH-Noida.

Secondary Data Center (SDC) was inaugurated on August 4th, 2018 by Hon’ble Union Minister of Petroleum & Natural Gas and Skill Development & Entrepreneurship, Shri Dharmendra Pradhan and Hon’ble Union Minister of Electronics & Information Technology and Law & Justice, Shri Ravi Shankar Prasad.