Study on establishing fault model with complex fault system with Petrel software

Research and exploration practice on screened reservoir-forming of 3-and 4-stage fault in complex fault zone-taking central anticlinal belt of Dongying sag as an example.;

In view of the geologic features of complex fault zone,this paper works on the problems of seismic data imaging and trap structural description of complex fault zone with the integration of date processing and interpretation.

The past two years, with heavy-ultra-heavy oil thermal recovery pilot in the north of Biyang Depression made some progress, the exploration and development of gucheng - gaozhuang area is also put on the agenda; therefore, studying the construction and oil control role of complex fault zone and predicting a lower favorable exploration target zone become the main contents of this paper.

Genetic mechanism of the fault system in the Yinggehai basin;

Application of ant colony algorithm in fault system interpretation

Formation mechanism of Cenozoic fault system of Nanpu sag in Bohai Bay Basin

Fault systems in central area of the Tarim Basin:geometry,kinematics and dynamic settings;

As a result,the authors find that these fault systems are statistically self similar within the scale range studied (r=0.

Combined with research of fault systems in structural subarea,the writers divided the southern NCC in Meso—Cenozoic into western Henan basin—ridge area,eastern Henan basin area and Xuzhou—Huainan basin area.

Since all sedimentary environments of reservoir, fracture system of structure and spatial distribution of reservoir have the fractal characteristics, they can be quantitatively described by fractal theory.

Detailed fracture system analysis is the foundation for precise structure and stratigraph description.