When the source, reservoir and seal conditions are available, the hydrocarbon potential of flower structure is superior to that of other structural styles because flower structure not only controls the distribution of petroleum accumulations, but also the site of stress release in the strike-slip fault is usually the s.

Branchs of the fault and aruond them appear flower structures, positive inversion structures and buried hill structures.

This paper,using 3D seismic information and well log data,combined with regional geological features,presents the distribution characteristic of this fault zone and suggests that such a fault is characterized by strike-slip nature flower structure,riband effect,crushed zone and volcanic rock body leap,etc.

Through macroscopic and microscopic researches,it is found out that the ductile shear belt has the typical characteristic of left-slip,that the consistent strike-slip of the Tan-Lu fault zone makes the mylonite belt hoisted and generates the positive flower structure in the shallow subterranean area,and that from Mesozoic on,the viol.

A typical strike-slip extensional duplexes with a characteristic tulip flower structure are developed along the east-west oriented F fault (PDZ) in Punda dextral strike-slip faults.