A workover fluid is a fluid which is placed against the producing interval to control the formation pressure during work over operations such as Well killing, perforation, sand washing, water shut off, plug placing, packer job, gravel pack job and installation of artificial lift system.
- Ammonium Chloride (NH4Cl)
- Calcium Bromide (CaBr2)
- Calcium Chloride (CaCl2)
- Sodium Bromide (NaBr)
- Sodium Chloride (NaCl)
- Potassium Chloride (KCl)
- Potassium Carbonate (K2CO3)
- Potassium Sulphate (K2SO4)
- Potassium Acetate (CH3COOK)