Drilling fluids decanter centrifuge used at offshore platform

Recently, good news comes from KOSUN Marketing Center that KOSUN has won the bid for dedicated drilling fluids decanter centrifuge used at offshore platform of a CNOOC subsidiary by virtue of its excellent product performance and perfect after-sales service system. Three DC355-VFD centrifuges (LW355×1257N-VFD) will be delivered to CNOOC Enping Oilfields, servicing at Enping-231 and Enping-181 offshore drilling platforms.
Debugging for Main Engine of DC355 High Speed VFD Centrifuge It is worth mentioning that length-diameter ratio of the bowl for this bid-winning DC355 high speed VFD centrifuge is 355×1257 and the maximum speed is up to 3800rpm. This model has been enjoying popularity among major drilling companies and oilfield service companies after its launch on the market in 2013. It is particularly suitable for drilling waste management and has yielded extraordinary results on domestic market of drilling waste zero discharge. As core equipment for drilling fluid recovery and solids treatment and discharge, this centrifuge has excellently completed each solids control and drilling waste management task.
These three DC355-VFD high speed decanter centrifuges winning the bid are equipped with dedicated CCS certified motors. Both anticorrosion and painting on equipment surface meet use standards of offshore drilling platform. Electrical appliances of well-known German brand are adopted for electrical control unit. The bowl adopts hard alloy empiecement process, which is stronger and more wear resistant compared with inferior ceramic empiecement technology, especially meeting remanufacturing standards for refurbishment and reinforcement of screw conveyor separately (which is impossible for ceramic empiecement). It is these advanced process and manufacturing standards that make KOSUN stand out among numerous competitors.
Hard Alloy Empiecement Process of KOSUN DC355-VFD Centrifuge Conveyor KOSUN Centrifuge in Service on a COSL Well Site at Gulf of Mexico KOSUN Centrifuge in Service on an Offshore Drilling Platform in Middles East
Cooperation between KOSUN and CNOOC can be traced back to the year of 2007, when KOSUN provided two drilling fluid centrifuges for COSL for its PEMEX project, and since then, KOSUN has been unceasingly delivering centrifuges to offshore drilling platforms of COSL. Moreover, KOSUN centrifuges have also serviced at offshore drilling platforms in North Africa, South America and other regions and won praise from customers at home and abroad.

Drilling waste management equipment of high performance

Lately, the performance of KOSUN drilling waste management equipment (After being treated by KOSUN Hi-G dryer, the mud is ≤1.03 in specific gravity) attracts many customers from different zone, which have approached KOSUN technical service engineering team in Wushen County oilfield drilling site in Inner Mongolia from Henan, Xinjiang, etc. These customers examined running conditions and treatment effects of KOSUN drilling waste management equipment on the oilfield site.
KOSUN technical service engineering team explained process flow of KOSUN drilling waste management system, working principles of centrifuge and Hi-G dryer to customers based on the live treatment system while drilling, and showed them excellent treatment effect of Hi-G dryer and vertical cuttings dryer. Below is the operation video of Hi-G dryer.
Field Operation KOSUN technical service engineering team has successfully completed maintenance of the drilling waste management system and is moving to another well site in Wushen County for engineering services of treatment while-drilling.
Another set of KOSUN drilling waste management system has delivered to the drilling crew, and installation and debugging are about to begin.
Perspective View of Oilfield
Besides providing More-Than-Customized services, one-stop drilling fluid solids control products and waste management products, KOSUN focuses more on the ecological environment we live in, devoting itself to research and development of multi-field environmental protection products to facilitate clean oilfield production and maintain clear water and blue sky, aiming at taking resources from the environment and returning cleanliness to the environment.

KOSUN solids control products sent to Russian market

In fruitful October, delivery for several sets of solids control systems customized for a Russian customer has all been completed. This successful cooperation between KOSUN and the Russian drilling service company further expands share of KOSUN solids control products in Russian market once again. Both parties have agreed to establish long-term strategic partnership in line with principles of mutual benefit and joint development.
KOSUN Production & Machining Center Vacuum Degasser Ready for Delivery Jet Mud Mixer Ready for Delivery KOSUN has set up a product accessories warehouse in Nefteyugansk in a Russian oil drilling block. Currently, shale shaker and large numbers of screens are stored in the warehouse, which allows KOSUN to provide a series of localized services of solids control products for numerous Russian drilling companies.

Now, KOSUN products have occupied a decisive market share in Pan-Russian regions and won favorable word of mouth. KOSUN has been sticking to winning markets by virtue of product upgrading and technological innovation and acutely grasping customers' demands, winning great reputation in the industry for stable product quality, personalized product customization services and perfect global after-sales services.