Rosneft bought a 49 per cent stake in Essar Oil's refinery port and petrol pumps, while Netherlands-based Trafigura Group Pte, one of the world's biggest commodity trading companies, and Russian investment fund United Capital Partners split another 49 per cent equity equally.
The remaining 2 per cent is held by minority shareholders after delisting of Essar Oil.
The deal has an enterprise value of close to USD 13 billion, which includes Essar Oil's debt of USD 4.5 billion and about USD 2 billion debt with the port company and power plant. Also, the near USD 3 billion dues to Iran for past oil purchases will continue to be on Essar Oil books.
Essar Oil said it has signed two agreements for the sale.
More From This Section
"The first sale and purchase agreement envisages the sale of 49 per cent to Petrol Complex Pte Ltd (a subsidiary of PJSC Rosneft Oil Company); the second envisages the sale of the remaining 49 per cent to Kesani Enterprises Company Limited (owned by a consortium led by Trafigura and United Capital Partners) at an enterprise valuation of Rs 72,800 crore (USD 10.9 billion).
The deal would help the Essar Group, one of India's largest and most indebted conglomerates, trim its about Rs 88,000 crore (over USD 13 billion) debt and ward off creditor pressure.
The deal was announced as Indian Prime Minister Narendra Modi met Russian President Vladimir Putin during a meeting of the leaders of the BRICS countries here.
The deal is the single largest foreign investment in the Indian refining sector and will strengthen the ties between the world's largest oil producer and the world's fastest growing fuel consumer.
"The all-cash deal encompasses Essar Oil's 20 million
tonne refinery in Gujarat and its pan-India retail outlets," said Prashant Ruia, Director, Essar Group.
"The closing of the transaction is conditional upon receiving requisite regulatory approvals and other customary conditions. We expect to obtain the relevant approvals before the end of this year," he said.
Ruia further said the 20 million tonne oil refinery in Vadinar accounts for 9 per cent of India's total refining output and is supported by a 1,010 MW captive power plant.
The deal includes the refinery as well as the Vadinar port and more than 2,700 retail gas stations. The initial transaction will not include a power plant serving the refinery, which could be transferred later after getting necessary approvals.
Initially, Ruias wanted to shed only 49 per cent in favour of Rosneft but the USD 3.2 billion they would have got from the Russian company wasn't enough to pay off the USD 4.5 billion debt on the company's books.
At this stage, Trafigura was roped in and offered 24 per cent stake. Trafigura, which has close ties to Rosneft, was to finance its acquisition by taking loan from Russia's VTB Capital, part of state-controlled bank VTB.
Sources said Trafigura is likely to take 24.5 per cent stake and UCP a matching interest.
The deal includes the Vadinar refinery as well as the Vadinar port and more than 2,700 petrol pumps. A power plant serving the refinery as well as company's coal-bed methane (CBM) blocks are not included in the deal.
(REOPENS DEL 33)
Entities on this list are subject to economic and trade sanctions on grounds that they pose a risk to US national security and are in violation of US foreign policy objectives.
Rosneft had in July last year signed a non-binding agreement to buy a 49 per cent stake in Essar Oil. This was followed by December 2015 deal wherein Rosneft was to supply Vadinar refinery with 200,000 barrels of crude per day (10 million tons a year) for 10 years.
Trafigura handles most of the crude exported by Rosneft. This has propelled Trafigura to being the world's second-biggest independent oil trader, handling more than 4 million barrels a day.
Russia is seeking to expand its energy ties in Asia amid tensions with the West sparked by Moscow's annexation of Crimea in 2014.
Rosneft, the world's largest listed oil producer by output, is looking at south Asia for downstream investments as it sees the region as becoming a fast-growing market for its oil.
India -- which depends on imports for about 80 per cent of its needs -- is set to taking over from China as the main driver of global oil demand growth this year. India is the world's third-largest oil consumer, behind China and the US.
Russian oil producers have been relatively sheltered from the collapse in crude prices by the decline of the rouble, which has helped them to reduce costs. A progressive taxation system under which the Russian government has absorbed most of the decline in oil prices has also boosted the producers.
Russia has signed huge deals to deliver oil and gas to China and allowed Chinese companies to buy stakes in large energy projects.
Indian companies have also snapped up stakes in production assets in Siberian fields. ONGC, Oil India and Indian Oil are investing USD 5.5 billion to buy stakes in Rosneft's Vankor and Taas-Yuryakh fields.
Russia ranked 20th among countries with a total investment of just about USD 1.2 billion in India in the last 16 years. Mauritius gave nearly USD 96 billion, while Singapore and the UK have invested USD 46 billion and USD 23 billion each in India.
Oil sector attracted about USD 6.68 billion in foreign investment.