ONGC Videsh Ltd. has offered to invest as much as $6 billion on the Farzad-B field and spend the remaining amount to build a liquefied natural gas export facility, according to Narendra Kumar Verma, managing director of the overseas investment unit of India's largest explorer, Oil & Natural Gas Corp. The group is seeking a return of about 18 percent, and Indian companies are willing to buy all the gas exported from the project, Verma said.
"We have given our best offer to them. Now, it is up to them to agree or not agree," Verma said in a phone interview. "We have told the Iranian authorities very clearly that some basic returns are necessary."
As India, the world's fourth-largest LNG buyer, seeks to lock up gas resources to meet growing demand and spur the use of cleaner-burning fuels, Iran is emerging from sanctions that stifled investment in its energy sector. The Persian Gulf nation on Monday plans to sign a formal contract with Total SA and China National Petroleum Corp. to develop its share of the offshore South Pars project, the world's biggest natural gas field.
Officials from Iran's Ministry of Petroleum and the National Iranian Oil Co. were unable to comment Sunday on Farzad-B.
The two countries had aimed to conclude a deal by February on developing the field, which India has said holds reserves of almost 19 trillion cubic feet. The consortium, which includes Indian Oil Corp. and Oil India Ltd., has been trying to secure development rights to the Farzad-B gas field since at least 2009.
The delay over a final outcome has started hurting oil trade between the two countries. India, which bought Iranian crude even during the years of U.S.-led sanctions against Tehran, has recently reduced purchases, leading to the withdrawal by Iran of some benefits on sales in retaliation, Bloomberg reported in April.
"We are ready to invest," Verma said. "Ultimately, that's positive for them."
India is promoting the cleaner-burning fuel to curb the use of more polluting alternatives such as coal and petroleum coke, an oil-refining byproduct, to meet its pledge of slashing emissions by a third by 2030.
ONGC Videsh and Indian Oil each own 40 percent interest in the Farsi block that holds Farzad-B field, while Oil India has 20 percent.