Falling pipe column fishing socket

The utility model relates to the technical field of petroleum and natural gas extraction, in particular to a well falling pipe column fishing socket which comprises a main socket body, a conical channel with the inner diameter decreasing from top to bottom is arranged in the main socket body, a slip assembly is arranged on the lower side of the conical channel and comprises a plurality of bosses arranged in the circumferential direction, and a plurality of longitudinal sliding ways are formed between the adjacent bosses. A slip piece is arranged in each sliding way, the upper end of each slip piece abuts against an elastic stopping piece, and the upper end of each elastic stopping piece abuts against a limiting piece for preventing the elastic stopping piece from moving upwards. The overshot tool solves the problem that a pipe column falling into a well in a shaft is difficult to enter the overshot tool and is clamped, also solves the problem that the construction efficiency is influenced when a fish head nee