He has been engaged in teaching and research in the field of oil and gas equipment and measurement and control for a long time, and led the scientific research team to achieve a series of theoretical and technical achievements. As the project leader, he has successively undertaken more than 30 scientific research projects of the National "863" Plan, the National Natural Science Foundation, the China Petroleum Science and Technology Innovation Fund, major scientific research projects of Sichuan Province, PetroChina and Sinopec Oilfield Company. The results have reached the international leading level, creating direct economic benefits of nearly 2 billion yuan. The research achievements have successively won the Ninth Five-Year Excellent Scientific and Technological Achievement Award, the first prize, the second prize and the third prize of provincial and ministerial scientific and technological progress jointly awarded by the four ministries and commissions. He has published more than 60 academic papers in famous journals at home and abroad, of which 19 was included by SCI and EI, and obtained 24 national patents, including 9 invention patents and 15 utility model patents. He has supervised 5 doctors, 42 masters and 8 masters in engineering. The representative papers are as follows: 1. Huang Zhiqiang, etc. Experimental study on surface strengthening technology of roller bit bearing based on engineering failure analysis and SCI failure analysis. Including 2. Huang Zhiqiang et al. The experimental study of Al2O3/WC-Co nanocomposites based on hammer bit failure analysis was included in SCI 3. Huang Zhiqiang, etc. Study on ESP tubing string for ultra-heavy oil production in injection wells of Tahe Oilfield, included in EI No.4 of New Materials Research. Huang Zhiqiang et al., Experimental research on nano-Al2O3- cemented carbide composites, rare metals and cemented carbides, achievements of CSCD project (1) National 863 Plan: Development of high-precision vibrator, mechanical structure and strength analysis and calculation of vibrator (863025), 2012.01~ 20/kloc. (2) China Petroleum Science and Technology Major Project: "Mechanical Analysis and Research on Optimized Production System and System String of Intelligent Completion Reservoir" (Part 590), from July 2008 to 20 10. 12, the project leader, the research results reached the international advanced level, and now the downhole test has been completed, and the single well output has been greatly improved. (3) China Petroleum Science and Technology Innovation Fund Project: "Experimental Study on Drag Reduction Mechanism of Drag Reducer in Natural Gas Pipeline Transportation". The person in charge of the (Ministry 643) 20112 project carried out the experimental study on drag reduction mechanism of drag reducer for natural gas pipeline transportation, which was of great significance to the large-scale popularization and use of drag reducer and energy saving and consumption reduction, and the natural gas transportation efficiency was significantly improved. (4) Major engineering and technical project of China Petroleum Pipeline Bureau: "Development of technology and equipment for concrete counterweight layer of marine anticorrosion pipeline". (electromechanical B066), 2012.01~ 2013.06, project leader. The project has developed a production system of concrete counterweight for submarine pipeline with independent intellectual property rights and high degree of automation. This achievement meets the development needs of offshore oil and gas construction in China and provides technical support for large-scale offshore oil and gas development. (5) Project of Northwest Bureau of Sinopec: "Research on Supporting Technology of Heavy Oil Lifting in Tahe Oilfield", (Xin Electromechanical -276), 2010 ~ 201,project leader. Formed a supporting process, technology and equipment specifically for ultra-heavy oil and heavy oil exploitation, which realized a good consumption saving of thin oil in a single well, and the effect of reducing load and increasing production was outstanding.