The interdepartmental commission for organizing the signing and implementation of production sharing agreements (PSA) has received four applications for participation in a tender for the development of the Dolphin deposit on the Black Sea shelf on PSA terms, an Interfax-Ukraine correspondent has said.

Applications were submitted by Caspian Drilling International Ltd, Frontera, Trident Black Sea, and Ukrainian-based PrJSC Ukrnaftoburinnia.