Analysis of the tectonic characteristics of the western tectonic complex of N2 area

The western part of N 2 area is located at the tectonic high point D oil field, with faults cut into each other, staggered distribution and complex fracture structure. In this paper, based on 3D seismic interpretation, research fault geometry, kinematic characteristics, deformation period grade division are systematically carried out. quantitative discriminatory criteria plane segmental growth applied to implement reliability combination method.