Offshore drilling contractor Odfjell Drilling has upgraded one of its semi-submersible drilling rigs with a hybrid system to curb emissions.
Russian oil and gas giant Lukoil has produced 50 million tonnes of liquid hydrocarbons at its fields located in the Russian sector of the Caspian Sea. Lukoil discovered the Khazri gas condensate field following drilling and testing of prospecting wells last year. The company plans this year to submi
