Structural Stability Evaluation of Zhangjiakou-Huailai Unconventional Gas Block
Zhangjiakou-huailai area had the potential of unconventional natural gas resources.In order to optimize the favorable block,the Zhangjiakou-Huailai area was divided into four stable areas by using the method of fault distribution and occurrence fractal dimension evaluation,combining with the factors of source rock spatial distribution.The results provided geological basis for the exploration and development of unconventional natural gas resources in this area.