ข้อมูลCutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows (perforators E21B0043110000); Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground

เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 E21B0029000000 Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows (perforators E21B0043110000); Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground 29/09/2562