The oil and gas pools found in Bohai Bay Basin can be divided into four types, i.e., anticline pool, faulted block pool, unconformity pool and lithological pool.

• 渤海湾盆地已发现的油气藏可分为背斜型、断块型、不整合型和岩性型四大类,它们的分布受构造作用的控制。