Author(s): |
Linping Wang, Oil & Gas Technology Research Institute Changqing Oilfield Company, Xi’an, China/National Engineering Laboratory for Low-permeability Oil/Gas Exploration and Development, Xi’an, China Huifeng Yang, Oil & Gas Technology Research Institute Changqing Oilfield Company, Xi’an, China/National Engineering Laboratory for Low-permeability Oil/Gas Exploration and Development, Xi’an, China Zhenwu Chang, Quality Management and Energy Conservation Division Changqing Oilfield Company, Xi’an, China jun Wei Li, Oil & Gas Technology Research Institute Changqing Oilfield Company, Xi’an, China/National Engineering Laboratory for Low-permeability Oil/Gas Exploration and Development, Xi’an, China |