The invention provides a negative pressure perforation and ultra-negative pressure pump suction integrated production process. The production process is characterized in that firstly a time delay device, an initiation device, a shock absorption system, a negative pressure punching device, an automatic flow control device, a packer, a depth correction pup joint, a suction pump shell and a deliverypipe column are sequentially connected, and the automatic flow control device is used for controlling the negative pressure in an oil pipe; secondly a perforator is aligned with the predetermined ground, the packer is used for setting to isolate annulus, the annulus pressure is applied after a suction pump is sunk into the oil pipe, the negative pressure punching device is firstly opened to realize communication between the perforated ground and the oil pipe to form a ground negative pressure environment, pressure is continuously applied to detonate the initiation device, the time delay device begins carrying out time delaying, and the annulus pressure is released; and finally while the perforator detonates perforation and a pressure release device is started, the suction pump is started,the pressure release device is used for absorbing the high pressure fluid generated during perforation, the suction pump is used for pumping out to form ultra-negative pressure production, and a perforation tunnel is flushed.