Xinjiang Zhundong Petroleum Technology Co., Ltd. engages in the provision of oilfield dynamic monitoring and enhanced oil recovery technical services for oil and natural gas exploration companies in China and internationally. The company offers oilfield transportation services which include general cargo, dangerous goods, and road passenger transportation; and oilfield comprehensive research services comprising exploration comprehensive research, reservoir research and prediction, development geological research, production capacity construction research, enhanced oil recovery research, oil and gas reservoir development adjustment program research, oil and gas reservoir evaluation, oilfield laboratory analysis research, etc. It also provides profile control, water shutoff, acidification, leak plugging, etc. as measures to increase production and efficiency; and downhole operation technical services, such as workover, coiled tubing, nitrogen production, and nitrogen injection solutions. In addition, the company's oilfield dynamic monitoring technologies include well testing, production logging, tracer analysis, and micro-seismic solutions. Xinjiang Zhundong Petroleum Technology Co., Ltd. was founded in 2001 and is based in Karamay, China.