SOFIA, April 15 (Reuters) - Shell (SHEL.L), opens new tab signed a contract with Bulgaria's government on Tuesday giving the oil major rights to explore for oil and gas in a field in the Black Sea.

Bulgaria has signed a five-year agreement with Shell to explore for oil and gas in Block 1-26 Khan Tervel, located within the country’s exclusive economic zone in the Black Sea. The move marks a ...

A contract for the exploration and extraction of oil and natural gas in Block 1-26 Khan Tervel, located within Bulgaria’s exclusive economic zone in the Black Sea, is being officially signed today.