1. Key Laboratory of Tectonics and Petroleum Resources, Ministry of Education, China University of Geosciences, Wuhan 430074, China
2. Department of Earth and Environment Sciences, University of Texas at Arlington, Arlington, Texas 76019, United States
3. Institute of Unconventional Oil & Gas, Northeast Petroleum University, Daqing 163318, China
4. Shandong Provincial Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, China
5. Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
6. Department of Materials Science and Engineering, , University of Maryland, College Park, Maryland 20742, United States