Oil gas well single wing fracture fracturing technology

The invention discloses an oil gas well single wing fracture fracturing technology, and relates to the technical field of fracturing operation adopted in oil exploitation. The method comprises the steps as follows: firstly, performing unidirectional perforating before fracturing construction operation; secondly, performing fracturing operation after the perforating; thirdly, packing holes in a perforating section after fracturing operation; fourthly, performing unidirectional perforating in the direction opposite to the primary unidirectional perforating direction; and lastly, performing fracturing operation again after the perforating. By adopting the technology, the reservoir yield can be obviously increased, and the waterflood development oil well recovery efficiency can be improved.