The HYSY 640 vessel was independently constructed and launched in 2014 as the first offshore oilfield simulation vessel in China. It pioneered a new dual-support fracturing model in our country, combining “platform + simulation vessel,” which provides a flexible and reliable extension support carrier for large-scale offshore fracturing operations. The vessel's integrated design perfectly embodies the concept of “small layout, large project” for offshore simulation activities, without occupying platform space. It offers clients high-quality and efficient integrated services for maritime fracturing, acidizing, and sand prevention. Additionally, the vessel is equipped with a DP-2 dynamic positioning system, enabling it to operate effectively even in harsh environmental conditions.
As of October 2024, HYSY640 stimulation vessel has supported over 100 well-times of acidizing operation, more than 800 fracturing and fracturing filling operations, with cumulative supporting service of over 1800 days, and the equipment is outstanding in performance, high maneuverability, with better construction effect.
