| 
				Zhou* | 
			
				Engineer | 
			
				SINOPEC Northeast Oil and Gas Company | 
			
				1868665**** | 
		
		
			| 
				Li** | 
			
				Lecturer | 
			
				Yanan University | 
			
				1832990**** | 
		
		
			| 
				Zhou** | 
			
				Sales Executive | 
			
				Chongqing Institute of Materials, Special Alloy Sales Dept. | 
			
				1350941**** | 
		
		
			| 
				Jiang** | 
			
				Sales Manager | 
			
				Beijing General Institute of Mining & Metallurgy | 
			
				1336657**** | 
		
		
			| 
				Li** | 
			
				Engineer | 
			
				Shengli Production Research Institute | 
			
				1867867**** | 
		
		
			| 
				Zhong** | 
			
				Project Engineer | 
			
				China National Chemical Construction Corporation, Project Management Dept. | 
			
				1312653**** | 
		
		
			| 
				Tian** | 
			
				Student | 
			
				China University of Geosciences | 
			
				1507113**** | 
		
		
			| 
				Gao** | 
			
				 
					Assistant Engineer 
			 | 
			
				CNPC North China Oilfield Company, Production Engineering Research Institute | 
			
				1513177**** | 
		
		
			| 
				Huang* | 
			
				Student | 
			
				Beijing University of Chemical Technology | 
			
				1511796**** | 
		
		
			| 
				Liao** | 
			
				Researcher | 
			
				Beijing Chemical Metallurgy Research Institute,  Nuclear Industry | 
			
				1360126**** | 
		
		
			| 
				Zhang* | 
			
				Supervisor | 
			
				CNPC Beijing Oil and Gas Control Center | 
			
				1360127**** | 
		
		
			| 
				Wang* | 
			
				Engineer | 
			
				CNPC North China Oilfield Eren Company | 
			
				1361479**** | 
		
		
			| 
				Ma** | 
			
				Senior Engineer | 
			
				 
					Shengli Oilfield Offshore Drilling Company 
			 | 
			
				1335662**** | 
		
		
			| 
				Zheng** | 
			
				Manager | 
			
				PetroChina Logging Changqing Units | 
			
				1357220**** | 
		
		
			| 
				Zhao** | 
			
				Professor | 
			
				China University of Petroleum (Beijing), Mechanical and storage & transportation Engineering College | 
			
				1366138**** | 
		
		
			| 
				Zhang** | 
			
				Secretary | 
			
				Shandong Province Coal Geology Drilling Tools Factory | 
			
				1356375**** | 
		
		
			| 
				Yv* | 
			
				Deputy Director | 
			
				Nanjing University of Technology, Institute of Process Equipment and Control | 
			
				1360517**** | 
		
		
			| 
				Chen* | 
			
				Engineer | 
			
				Sinopec the Fourth Construction Company | 
			
				1862246**** | 
		
		
			| 
				Qi** | 
			
				Professor | 
			
				China University of Petroleum (East China), Mechanical Engineering | 
			
				1385463**** | 
		
		
			| 
				Yin** | 
			
				Technical Consultant/ Manager | 
			
				Shanghai Pal-Fin Automatic Control Technology Co., Ltd., Technical Center, Engineering Experiment Dept. | 
			
				1822166**** | 
		
		
			| 
				Li** | 
			
				Graduate Student | 
			
				Sichuan Province, Southwest University of Petroleum, Faculty of Graduate Studies | 
			
				1537818**** | 
		
		
			| 
				Sun** | 
			
				Manager | 
			
				China Classification Society | 
			
				1590109**** | 
		
		
			| 
				Wu** | 
			
				Facility Technician | 
			
				Tianjin Dagu Chemical Co., Ltd. | 
			
				1862249**** | 
		
		
			| 
				Xu** | 
			
				R&D Engineer | 
			
				Bohai Equipment Liaohe Heavy Industry Co., Ltd. Research Institute | 
			
				1384270**** | 
		
		
			| 
				Nwejike Daniel Afam | 
			
				Manager | 
			
				Ebenyoung Global Services Ltd | 
			
				234-807415**** |