Calculations for the Number of Feet to Be Cemented ...
2021-1-14 · If the number of sacks of cement is known, use the following: Step 1 Determine the following capacities:. a) Annular capacity, ft3/ft: Annular capacity, ft 3/ft = Dh, in.2 — Dp, in.2. 183, 35. Casing capacity, ft3/ft = ID, in.2. Step 2 Determine the slurry volume, ft3. Slurry vol, ft3 = number of sacks of cement to be used x slurry yield, ft3/sk