SPT Energy 

SPT Energy Group Inc., an investment holding company, provides integrated oilfield services; and manufactures and sells oilfield services related products in the People's Republic of China, Kazakhstan, Turkmenistan, Canada, Singapore, Indonesia, the Middle East, and internationally. It operates through three segments: Drilling, Well Completion, and Reservoir. The company offers drilling services, including drilling rig, workover rig, complex well workover and fishing, cementing and drilling fluid services, etc., as well as rotary geosteering, vertical drilling, horizontal drilling, side tracking, underbalanced drilling, and fine managed pressure drilling technology services. It also provides well completion project design, well completion tools, and stimulation and fracturing services. In addition, the company offers geology research and oil reservoir research, dynamic monitoring, oil testing and recovery technology, coiled tubing service, and repair service of surface production devices, etc. Further, it is also involved in farming, trading, and manufacturing activities; the promotion of technology and application services; and the provision of gas operation and services. SPT Energy Group Inc. was founded in 1993 and is headquartered in Beijing, the People's Republic of China.