In 2013, the Company actively organized environmental trainings in relation to garbage sorting, usage of anti-pollution facilities and usage of oil leakage emergency equipment with the aim to further enhance the environmental protection awareness and skills of on-site employees.

In 2013, the utility surveying vessel HYSY 708 individually completed the installation of Christmas tree, which marked the first example in China and created a new approach for installation of Christmas tree in deep water oilfields. The single vessel operation approach reduced construction procedures, increased efficiency and saved operation expenses for clients.

Pursuant to act of marine animal protection in Australia, the rigs must stop operation with potential harm to marine species when rare protected animals such as sea tortoise, whales and dolphins were seen. As such, the rigs staff were strictly required to report immediately once such marine species were identified so as to let the operator decide whether or not to stop operation. At the same time, stringent requirements regarding pollutants discharge were implemented in the rigs. Oil polluted wa...

The Company successfully developed a kind of environmental friendly water-based drilling fluid “GREENDRILL” using natural materials and detoxified materials. Its environmental friendly nature not only reaches the significant technological metrics of the state, but also fulfilling the requirements of national standards. When in use, this new fluid saves up the waste treatment procedures as well as time and significantly reduces the general cost of well construction and increase the output and inp...

The Company, after nearly 3 years of research, developed a new PCLitestone system for well completion
which turns the incineration waste from coal power station, the “Fly ash”, into useful materials.