Circular No. 22/2015/TT-BTNMT the environmental protection in the process of using drilling fluids; waste management and environmental monitoring for offshore oil and gas operations
Circular No. 22/2015/TT-BTNMT dated May 28, 2015 of the Ministry of Natural Resources and Environment stipulating the environmental protection in the process of using drilling fluids; waste management and environmental monitoring for offshore oil and gas operations
