中国石油非常规油气发展现状、挑战与关注问题
李国欣, 朱如凯
Progress, challenges and key issues in the unconventional oil and gas development of CNPC
Li Guoxin, Zhu Rukai
中国石油勘探 . 2020, (2): 1 -13 .  DOI: 10.3969/j.issn.1672-7703.2020.02.001