Service: Industrial Testing Of Cct (Casing Circulating Tool) Casing Drop System With Reamer Shoe With Integrated Actuator To Release 245Mm Casing Pipe Without Having To Rotate The Entire Pipe Column From The Surface In Wells With Complex Geological Conditions And Wells With Long Bare Shafts And Difficult Trajectories. (Order No.: Dv- 3522/25- Kb)(Ms. Phuong 5345)