Mr. Xie Chunjian, Geophysical Senior Engineer of Sinotech Polyard Research Institute, joined the Company in March 2016 as a senior engineer in seismic data interpretation, reservoir prediction and comprehensive research on petroleum exploration and development. He holds a bachelor degree in engineering from Southwest Petroleum University, majoring in petroleum geology. During his 32 years of work, he devoted himself in comprehensive geological research on petroleum exploration and development, deployed more than 50 exploration and development wells and participated in the research of the National 863 Program “Natural Gas Hydrate” Project. He had engaged in exploration and development research in PEMEX, Mexico for one year. Mr. Xie also completed or participated in the structural interpretation, reservoir prediction, comprehensive research and well location deployment of a number of foreign oil fields and completed the comprehensive geological research work of nearly 20 projects in a number of domestic oil fields.