Drilling Fluid Loss Control Additive Iran Gilsonite FLC Drilling Fluid Loss Control Additive There are basically three types of drilling muds: 1– Oil-Based-Muds – OBM: Base material is Oil product, such as diesel oil 2– Water_Based_Muds – WBM: Base material is water 3– Synthetic_Based_Muds – SBM: Base materials is polymers Gilsonite is vastly used in […]
