Mar 23 2015 · Cementation 1 Oil Gas WellOil Gas Well CementationCementation 2 Oil Well cementing is the process of mixing a slurry of cement and water and displacing it down the casing tubing or drill pipe to a pre specified point in the well Primary cementing Casing Cementation The cementing takes place soon after the lowering of casing is called primary cementation Secondary cementing