Le Dong 22-1 is jointly developed with Le Dong 15-1.
The major development facilities of LD22-1 include an eight-legged platform and 13 production wells while LD 15-1 has an eight-legged platform and 8 production wells. The two fields will share part of sub-sea production facilities in order to reduce the production cost.
CNOOC limited acts as the operator and has 100% interest in the field.
CNOOC utilised the MICROPACK FDS301 visual flame detector for both these platforms, due to it's false alarm immunity and the fact it not desensitised by typical sources such as water interference.