The utility model relates to an integrated tubular column for horizontal well completion and fracturing production. The tubular column comprises a safety valve, a hydraulic anchor, an inserted sealer, a tail pipe hanging sealer, a 4'/2'' tail pipe, expanding open hole packers, bowling sliding sleeves, a pressure sliding sleeve and a float shoe; a vertical well section above a storage layer adopts a sleeve for well completion, and the tubular column in the sleeve is connected in series with the safety valve, the hydraulic anchor and the inserted sealer from top to bottom; and a horizontal well section adopts open holes for well completion, and the well completion tubular column in a 6'' well hole is connected in series with the tail pipe hanging sealer, the 4'/2'' tail pipe, one bowling sliding sleeve, one expanding open hole packers, the other bowling sliding sleeve, the other open hole packer, the pressure sliding sleeve and the float shoe in sequence from top to bottom. The integrated tubular column provided by the utility model adopts one tubular column to realize the open hole well completion, the sectioned fracturing reformation and the commingled production of a horizontal well, thereby solving the problems such as poor fracturing effect caused by the overlong horizontal well section, and the like, and further not only reducing the construction requirement for ground equipment and the operating risk and shortening the construction time, but also saving the production cost and improving the overall development effect.