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Company Management
Dai Daliang
General Manager
Senior drilling engineer and the holder of a doctorate.
 In December of 1989, he joined the No. 3 Drilling Company of the Zhongyuan Petroleum Exploration Bureau of the Sinopec Group as a drilling engineer. In February of 1995, he was transferred to the Foreign Trade Corporation of the Zhongyuan Petroleum Exploration Bureau, Sinopec Group, where he engaged in cooperative international drilling efforts as an engineer. In May of 1996, he became a Senior Engineer at CNPC Great Wall Drilling Co., Ltd., where he was engaged in the international drilling business and successively served as Vice President of the No. 1 Marketing Operations Department, Deputy Manager of the Sudan Project, and General Manager of the Sino-Egypt Drilling Company. In January of 2001, he was appointed Deputy General Manager of CNPC Great Wall Drilling Co., Ltd., where he was responsible for the operations and management of the Drilling Branch, the Drilling Fluid Branch, and the Top Drive Division as well as that company’s operations management, equipment, and transportation security. In March of 2008, he was appointed as the Assistant General Manager of the CNPC Great Wall Drilling Company and was responsible for international market development. From July 2008 on, he has been working as General Manager of Hilong Oil Service & Engineering Co., Ltd. and has been responsible for the daily operations management of the Company.
   
Wang Xianglei
Deputy General Manager
Master's degree holder.
 In July of 1990, he joined the No. 2 Drilling Company of the Zhongyuan Petroleum Exploration Bureau as a Drilling Engineer and Rig Manager. In September of 2000, he was appointed as Rig Manager for the Yemen Project for the No. 2 Drilling Company of the Zhongyuan Petroleum Exploration Bureau. Starting in August of 2003, he served as a Rig Manager and project manager for the Iran and Libya Projects of the CNPC Great Wall Drilling Company. In May of 2005, he was appointed as the Manager of the Drilling Rig Management Branch of the CNPC Great Wall Drilling Company. From May 2008 on, he has been serving as Deputy General Manager of Hilong Oil Service & Engineering Co., Ltd. and has been responsible for market development, administration, human resources, and slurry technology management. He has been in charge of the General Office, Human Resources Department, Marketing Department, Contracts Department, and Drilling Fluid Technology Department. He has also acted as the Company's market development and HSE officer (in Africa).
   
Zhang Jianwei
Deputy General Manager
In July of 1989, he was appointed Equipment Department Director of the CNPC Beijing Petroleum Machinery Factory. In September of 1996, he began to work at the CNPC Economy and Information Research Center as a senior engineer and was responsible for petroleum equipment research and development as well as overseas petroleum equipment technology development. In February of 2003, he was transferred to the Equipment Office of the CNPC Great Wall Drilling Company, successively serving as Deputy Director and Director. From May of 2008 on, he has been serving as Deputy General Manager of Hilong Oil Service & Engineering Co., Ltd., responsible for equipment management, logistics, import and export and in charge of the Equipment Management Department, Equipment Assembling Center, Logistics Department, and Trade Development Department while also acting as the Company's market development and HSE officer (in the Americas).
   
   
Wang Xiaodong
Assistant General Manager / Department Manager
Master's degree holder.
In September of 1990, he joined the Zhongyuan Petroleum Exploration Bureau as a technician. In March of 1992, he became a field service engineer for the Puyuan Imported Equipment Service Center of the Zhongyuan Petroleum Exploration Bureau. In May of 1995, he was appointed Assistant Director and Marketing Manager of the General Machinery Factory of the Zhongyuan Petroleum Exploration Bureau. In February of 2002, he became a senior engineer at the Zhongyuan Petroleum Exploration Bureau. In February of 2006, he became Senior Director of the Logistics Department of the CNPC Great Wall Drilling Company. From July of 2008 on, he has been Logistics Department Manager of Hilong Oil Service & Engineering Co., Ltd.
   
Zhang Yue'an
Assistant General Manager / Project General Manager
In July of 1994, he joined the Drilling Technical Service Center of Tuha Drilling Company, serving as a drilling engineer and deputy rig manager. In July of 2002, he was transferred to the Pakistan Branch of the CNPC Great Wall Drilling Company, where he successively worked as Deputy Rig Manager and Rig Manager. Starting in April 2004, he successively served as General Manager of Operations and HSE Director with the Pakistan Branch of the CNPC Great Wall Drilling Company and Project Manager of the Pakistan Branch of the Tuha Drilling Company. In July of 2008, he was appointed Assistant General Manager of Hilong Oil Service & Engineering Co., Ltd.. Currently, he is General Manager of the Pakistan Project, and he once served as General Manager of the Ecuador Project and General Manager of the Kazakhstan Project.
   
   
Chen Juqing
Assistant General Manager / Project General Manager
In August of 1994, he joined the Zhongyuan Oilfield Construction Engineering Company as a technician. Starting in October of 1997, he successively served as Equipment Leasing and Piping Engineer of the Zhongyuan Oilfield Qatar Pipeline Project, Purchasing Manager of the Middle East Engineering and Development Co., Ltd. in Dubai, Market Development Manager for the Yemen Project, and Market Development Manager for the Iran Oil Project. In April of 2005, he was appointed Executive Deputy General Manager of the Cuba Project of the CNPC China Great Wall Drilling Company. From April 2011 on, he has been Assistant General Manager of Hilong Oil Service & Engineering Co., Ltd., and has successively acted as General Manager of the Kazakh Project Department, the Colombia Project Department, and the Nigeria Project Department of Hilong Oil Service & Engineering Co., Ltd.
   
Liu Guolong
Project General Manager
Master's degree holder.
In July of 1989, he joined the No. 1 Oil Extraction Plant of Henan Oilfield and worked as Deputy Manager of the Enterprise Management Division and Downhole Operation Engineering Department. Starting in December of 2004, he served as Director and Manager of the Operations Management Department of the Henan Oilfield Downhole Company and Syria Project Department. Since November of 2010, he has been Production Director and Production Deputy General Manager of the Kazakhstan KMK Project of Hilong Oil Service & Engineering Co., Ltd. and is currently acting as General Manager of the Hilong Oilfield Service Kazakhstan Branch.
   
Xia Wenhua
Project General Manager
In September of 1999, he became an Assistant Mud Engineer of the No. 1 Drilling Company of the Zhongyuan Petroleum Exploration Bureau. In August of 2002, he became a Field Mud Supervisor of the No. 1 Drilling Company of the Zhongyuan Petroleum Exploration Bureau. In May of 2004, he became a Mud Engineer on the Azerbaijan Project for the CNPC Great Wall Drilling Company. In August of 2005, he became Director of the Material Logistics Department and the Chemical Materials Department of the CNPC Great Wall Drilling Company. From August 2008 on, he has been Manager of the Mud Technology Department and Operations Department of Hilong Oil Service & Engineering Co., Ltd. and is currently serving as General Manager of Hilong (Colombia) Oil Service & Engineering Co., Ltd.
   
Wang Mingfei
Deputy Chief Engineer
In July of 1987, he became an Engineer at the Equipment Installation and Maintenance Center of the Equipment and Power Department of the Xi'an Petroleum Instrument Factory. In July of 1998, he became Director of the Electrical Transmission Equipment Company of the Xi'an Petroleum Instrument Factory. In July of 2003, he became Senior Supervisor and Engineer of the CNPC Great Wall Drilling Company. From July 2008 on, he has been working as Deputy Chief Engineer of Hilong Oil Service & Engineering Co., Ltd.
   
Huang Haiqiang     
Deputy Chief Engineer

 

In October of 2002, he became Rig Manager of the Yemen Project of the No. 2 Drilling Company of Zhongyuan Oilfield. In January of 2011, he was appointed Manager of the Madagascar Project of the No. 2 Drilling Company of Zhongyuan Oilfield. In February of 2012, he became Manager of the Sichuan-Chongqing Project of the No. 2 Drilling Company of Zhongyuan Oilfield. From June 2013 on, he has been Deputy Chief Engineer of Hilong Oil Service & Engineering Co., Ltd. and Deputy General Manager of the Pakistan Project Department of Hilong Oil Service & Engineering Co., Ltd.。