Engineering parameter determination method for supersonic atomization drainage gas recovery process

The invention discloses a method for determining engineering parameters of a supersonic atomization drainage gas recovery process, the engineering parameters are the tripping-in depth of an atomizer in a target well, and the tripping-in depth of the atomizer is determined according to the following technical measures: step 1, obtaining the depth from the liquid level in the target well to the wellhead; the current maximum tripping-in depth of the atomizer, meeting the liquid carrying critical capacity of the target well, of the target well is obtained; obtaining the maximum tripping-in depth of safety permission in the steel wire construction operation; and 2, comprehensively processing the data in the step 1 to determine the tripping-in depth of the atomizer in the target well. The method is realized on the basis of the current production characteristics and construction operation specifications of the target well, the determined tripping-in depth can effectively integrate the technical effect of a good drai