As water generally exists with oil in the reservoir, the oil is in most cases produced in the form of an oil/water emulsion.
Electric charges of those elements create repulsive strength between droplets, leading to more stable emulsion.
mechanism of demulsifiers
emulsion breaker comprise several different active substances carefully
Scomi Anticor being an independent company, we use the best raw materials available on the market from selected sources without being bounded to procure from any upstream supplier.
Oilfield was facing difficulties of production induced by very stable emulsion due to asphaltenes precipitated in the crude and accumulating at the oil/water interface.
application of Anticor DSA 711 dual effect asphaltene dispersant
/ demulsifier is leading to fast separation with dry oil
and clear water (SPE
paper n° 30128)
Gas field with condensates was producing water/condensate emulsions stabilised by asphaltenes. Design and application of a specific formulation Anticor DSA 801 BE has allowed the operator to control separation process at lower cost
Oil production of acidic crude was requesting 150 to 200 ppm of acetic acid to obtain acceptable demulsification. Design of a specific demulsifier in cooperation between the producer and Scomi Anticor's technical staff resulted in suppression of acetic acid utilization.