Lukoil was in talks with Iran to develop the Ab Teymour and Mansouri oil fields, but had to put plans on hold in late 2018 after the US pulled out of the Iranian nuclear deal and reimposed sanctions on the country's oil industry.
The Mansouri oil field, in the southern Khuzestan province, has an estimated 3.1 billion barrels of oil in place.
V.Alekperov told reporters on the sidelines of the St Petersburg economic forum, as quoted by Prime news:
- We were in an advanced stage and have almost all documents on the Mansouri field ready
- If restrictions are lifted, we would we happy to resume negotiations and implementation of this project
Separately, Russian deputy prime minister Alexander Novak estimated that Iran could raise its oil output by about 1.5 million b/d, which:
could start entering the global market as early as this summer, given the nuclear deal is struck soon
US, Iranian and European negotiators are expected to meet this week for the 6th round of indirect talks in Vienna as they seek to reach a deal on sanctions relief before Iran's presidential election on June 18.