Study on the formation stages of fractures in carbonate reservoirs in the Qiangtang Basin
In carbonate reservoirs,fractures are not only channels for oil and gas migration,but also provide storage space for oil and gas reservoirs,which is a key factor affecting the oil and gas bearing capacity of carbonate reservoirs.The carbonate reservoirs in the Qiangtang Basin have undergone multiple periods of tectonic activity and diagenesis during their formation,resulting in the formation of multiple natural fractures.These fractures are important factors affecting the oil and gas heterogeneity of the carbonate reservoirs in the Qiangtang Basin.Therefore,studying the formation stages of natural fractures is of great significance for the efficient development of carbonate reservoirs in the Qiangtang Basin.
Qiangtang Basincarbonate reservoirsfracturesformation of fractures
NETL
NSTL
万方数据
维普
