Iran offers 50 oil and gas fields to foreign bidders

Iran's oil ministry announced Sunday it will invite foreign companies to bid for oil and gas projects for the first time. One Monday, the ministry released details, saying this would include 29 oil fields and 21 gas fields.
The ministry has said foreign companies should submit their applications by Nov.19, and that successful companies would be announced on Dec.7.
Iran hopes to attract more than $150 billion foreign investment in its oil, gas and petrochemical industry by 2020.
Kolanky company are provide more competitive products for developing more market.