Russia's migration service is ready to extend TNK-BP (TNBP.RS) Chief Operation Officer Tim Summers' visa, the service said Monday.
"He can come and pick up his visa tomorrow," a spokesman from Russia's Federal Migration Service said.
The company's Chief Executive Robert Dudley left Russia Thursday saying he had been subject to "harassment" from Russian authorities.
TNK-BP, a 50-50 joint venture between U.K. oil major BP PLC (BP) and a group of Russian billionaires, has in recent months been entangled in a fierce dispute over control of the company.