Gujarat Gas Limited (NSEI:GUJGAS) is looking to pick up the entire 50% stake of GAIL Gas Limited in Vadodara Gas Co. Ltd, according to three senior government officials close to the development. The deal size is expected to be about INR 2 billion - INR 2.5 billion for an enterprise valuation of about INR 5 billion of VGL, two of these officials said. Gujarat Gas was earlier looking to pick a minority stake in VGL from GAIL Gas. However, it has recently decided to pick up the entire stake of Gail Gas in the entity, the officials said. A senior executive of GAIL Gas and a Gujarat Gas spokesperson refused to comment on the matter.