Central Plains oil and Xinjiang oil processed by Nanchong Refining & Chemical Complex are high gum level and high heavy metal level crude oil.

Prediction of inorganic scale in the process of production water gathering and Transportation at Zhongyuan oil field;

Research on the Corrosion Behavior of Oil Gathering Pipeline in Zhongyuan Oil Field;

Study and Application of Bit Selection for Zhongyuan Oil Field;

Injection Water Quality Adjustment at Zhongyuan Oil Fields: Concise Description, Sunmmary on Field Results and Scaling Possibility Investigation;

Application of Foaming Agent NJS at Natural Gas Wells in Zhongyuan Oil Fields;

At high temperature and high salinity Zhongyuan oil fields,standard cement plugging slurries are easy to leak off from where placed in channelling shutoff and casing leakoff remedy jobs.

A method of static adsorption is used to study the adsorption property and mechanism of MD film displacement on montmorillonite and Zhongyuan oil sand.

Experimental Studies of Displacement Using Air Injection in Zhongyuan Oilfield;

Treatment Technology of Drilling Fluids in Zhongyuan Oilfield;

Application of φ101. 6mm casing running technology in φ139. 7mm casing in Zhongyuan oilfield;