【摘要】 本文对生油岩的特征和分布进行了研究，并论述了头沈地区的油气是以纵向运移和横向运移的方式通过多期次发育的断层由长滩洼陷运移而来。更多还原

【Abstract】 Based on the study on characteristics of the source rocks,it is carried out that the oil and gas in this area was migrated from Changtan depression through faults which has formed and evolved in many different periods.更多还原