石油学报 ›› 1981, Vol. 2 ›› Issue (S1): 52-60.DOI: 10.7623/syxb1988S1008

• 论文 • 上一篇    下一篇

应用碳同位素探讨油、气成因

廖永胜   

  1. 胜利油田地质科学研究院
  • 收稿日期:1981-05-12 出版日期:1981-12-25 发布日期:2013-07-08

CARBON ISOTOPES IN THE STUDY OF ORIGIN OF OIL AND GAS

  • Received:1981-05-12 Online:1981-12-25 Published:2013-07-08

摘要: 本文首先讨论了松辽盆地白垩系和东营凹陷下第三系生油岩抽提沥青的碳同位素分布规律,及其在成油机理和油源对比中的地球化学意义。最后,以东营凹陷滨南油田的CO2气为实例,利用碳同位素资料,探讨了该油田几个主要区块CO2气的成因。

Abstract: Distribution of carbon isotopes in asphalt extracts from Cretaceous in Songliao and Paleogene in Dongying is discussed, together with its geochemical significance to the study of mechanism of oil generation and correlation of source materials of oil. In the last part, the origin of CO2 gas in some part of Binnan oil field in Dongying depression is surveyed based on data of carbon isotopes.