The North Amu Darya Sub-Basin where the reef reservoirs and paleo-high structures were well developed, contains bulk of the sub-salt proved oil and gas reserves.

• 生物礁和古构造主要发育于盆地东北部的北阿姆河亚盆地，并导致盆地内已发现的盐下油气储量主要分布于此。