Qinzhuo Liao
State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum-Beijing, Beijing 102249, P. R. China;
China

Liang Xue
State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum-Beijing, Beijing 102249, P. R. China;
China

Bin Wang
State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum-Beijing, Beijing 102249, P. R. China;
China

Gang Lei
Faculty of Engineering, China University of Geosciences, Wuhan 430074, P. R. China;
China