It's situated in the western deep offshore Niger Delta.
To the immediate north of the block is OPL 324 of petrobas and one step further up north is the shell operated OPL 322, where a recent discovery (Bobo 1x) has been encountered at 2,479 meters depth.
Further north-east of the OPL 326 are the Prolific Bonga (shell) and the Aparo (chevron).