Xinjiang Zhundong Petroleum Technology Co., Ltd. provides oilfield dynamic monitoring and enhanced oil recovery technical services to oil and natural gas exploration companies in China and internationally. Its offerings include oilfield transportation such as general cargo, dangerous goods, and road passenger transport, along with comprehensive oilfield research covering exploration, reservoir prediction, development geology, production capacity construction, enhanced oil recovery, reservoir development adjustment programs, reservoir evaluation, and laboratory analysis. The company also supplies production and efficiency measures such as profile control, water shutoff, acidification, and leak plugging, as well as downhole operation services including workover, coiled tubing, nitrogen production, and nitrogen injection. Its oilfield dynamic monitoring technologies cover well testing, production logging, tracer analysis, and micro-seismic solutions. Founded in 2001, the company is based in Karamay, China.