Gas-cut drilling fluids enter the separator from its mud inlet, spray onto wear-resisting umbrella and spread over the umbrella board, knock against the board to increase its exposed surface area, and flow downward to create a turbulent flow state and make bubbles overflow from mud surface more easily. Bubbles then break and gas is separated from the mud. The free gas is eliminated through gas vent on the top of cylinder. The exhaust pipe is available and leads to a safe place, and its length is determined on site. The degassed drilling fluids enter the logging tank of shale shaker or circulating tank and are recycled after being purified by solids control equipment.



Mud gas separator serves as an ideal device if well blowout or kick occurs or if operators apply under-balanced mud column in drilling process. KOSUN mud gas separator is primarily used to remove the enormous free gas from drilling fluids, including poisonous gases like H₂S. Field data shows it is fairly reliable and vital safety equipment.



① Separates and eliminates the enormous free gas from drilling fluids, including poisonous gases like H₂S.
② Separated gas is carried by release lines to a safe area for burning.
③ The equipment is coated with anti-corrosion layer so as to ensure long service life when treating hazardous and toxic gases.