Liaohe Petroleum Exploration Bureau drilling hospital - China

The hospital is drilling, mining techniques and new technology to promote research-based research units, under the oil production, drilling engineering, production tools, horizontal wells, quarry machinery, oilfield , drilling and marine engineering, science and technology Institute for the development of information and Drilling Engineering Center, an oil sand control centre, heavy oil thermal recovery test center, all well fluid inspection center, and development of new technologies oil companies, research Machinery Plant, Technology Industrial Corporation, and other scientific research and production unit. hospital PUC level and above have been new technology achievement awards 263, holding 27 patents.