01
Drilling Fluids
Natural gas escaping during drilling can foam up drilling fluids. This foam, stabilized by surfactants in the drilling mud, hinders the suspension of cuttings. Jing Wei offers defoamers for both water-based and oil-based drilling muds, effectively controlling foam and ensuring efficient wellbore cleaning.
02
Oil/Gas/Water Separators
Underground oil’s high pressure keeps dissolved gases hidden until they reach separators. Pressure release creates significant foam, impacting both heavy and light crude extraction. A proper defoamer, dosed into the separator, controls this dynamic foam. Jing Wei offers a range of on-site solutions to manage these sensitive processes.
03
Delayed Coking
Coking furnaces, heating residual oil to 500°C for cracking and material recovery, can suffer from foaming due to residual surfactants. These extreme conditions and the risk of silicone degradation harming downstream catalysts pose unique challenges. Jing Wei’s proprietary defoamer formulation tackles these issues, reducing foam, ensuring process stability, and extending the lifespan of crucial downstream catalysts.