PetroChina Research Institute of Petroleum Exploration & Development Beijing 100083 China;
School of Earth and Space Sciences Peking University Beijing 100871 China;
PetroChina Research Institute of Petroleum Exploration & Development Beijing 100083 China;
PetroChina Changqing Oilfield Company Xi'an 710021 China;
College of Geosciences and Engineering Xi'an Shiyou University Xi'an 710065 China;
State Key Laboratory of Continental Dynamics/Department of Geology Northwest University Xi'an 710069 China;
No.3 Gas Production Plant PetroChina Changqing Oilfield Company Wushenqi 017300 China;
College of Geosciences and Engineering Xi'an Shiyou University Xi'an 710065 China;
State Key Laboratory of Petroleum Resources and Prospecting College of Geosciences China University of Petroleum(Beijing) Beijing 102249 China;