Previously, about in 1970s the extremely primitive shale shaker took most work in oil drilling industry, but its separation diameter merely reached 400 μm in the best scenario and solid particles went back to circulating system again. Later on, the situation was progressively improved by the invention of ultra-fine mesh shale shaker, desander, drilling mud cleaner, desilter, drilling fluids decanter centrifuge, vacuum degasser, mud agitator, concocting devices as well as matching mud tanks, electrical control cabinet and so on, with total weight beyond 5 tons, aggregate power consumption close to 300 KW, solid content controlled below 5% and mud’s low density properties available to adjust when needed.
Beyond doubt, the technology significantly improved transformed the oil drilling industry, and elevated drilling crew’s workload of in-situ repairing, keep-up, operation as well as energy consumption.
According this developmental demands indicate it has been a trend to get simpler equipment. In the long run, we need study the practicality of an one-step method, though with awesome challenges but of adventurous nature. However, things usually develop from junior to senior, from simpler to more complex forms, which is the same with solids control equipment whose better efficiency and lower cost are mainly directed at by solids control scientific research. In the short run, we should develop multi-screen system with larger capacity, more stability and better separation, and work for less desander start-up time or even application.
KOSUN as the pioneer in this industry, KOSUN is capable of providing customers with series products, such as oil & gas drilling fluid solids control equipment, decanter centrifuge,vacuum degasser, drilling waste management equipment and drilling security equipment.
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