subtle hydrocarbon pool
complex subtle lithologic reservoir
complex subtle reservoir
non-typical subtle hydrocarbon reservoir
Stratigraphic and subtle reservoirs
Subtle
隐蔽
隐
岩性
细微
隐蔽油气
微细的
狡猾的
朕
精细微妙
微妙
微妙的
眇
细微的
subtle amplitude compensation
subtle E-W striking fault
subtle frequency compensation
subtle hydrocarbon transport
subtle hydrocarbon traps