He has been engaged in scientific research in the cross-field of oil and gas field chemistry and forest products chemistry, presided over and mainly studied and completed the ministerial-level scientific research reform project of China Petroleum and Natural Gas Group Company, the Shaanxi reform project, the State Key Laboratory of Oil and Gas Reservoir Geology and Development, and the open fund projects of ministries, bureaus, schools and enterprises, etc. 19. At present, he is in charge of the National Natural Science Foundation project "Basic Research on the Application of Environment-friendly Polysaccharide-lignin Drilling Fluid System" (approval number 50874092) and the major research project of Changqing Oilfield "Study on Drilling Fluid Absorption Technology in Hydrogen Sulfide Wells"; Won the second prize of scientific and technological progress in Shaanxi Province, the first prize of scientific and technological progress in Shaanxi Petrochemical Department, and the special prize of scientific and technological progress in Ankang area of Shaanxi Province. He has published more than 30 research papers in acta petrolei sinica, Fine Chemical Industry, Natural Gas Industry and other core publications and international conferences. Published monograph "Chemistry and Application of Plant Phenols", edited textbook "Course of Fine Chemical Technology" and participated in editing textbook "Principles and Technology of Oilfield Chemistry"; Teaching undergraduate and master courses such as principles and technology of oilfield chemistry, fine chemical technology, polymer chemistry and physics, mud technology principle, oil production chemistry and professional English. In 2007, the course of oilfield chemistry technology was first offered in China.