Characteristics of Hydrocarbon Source Rocks in Lower Permian Maihanhada Formation in Hangwula Region of Alashan Right Banner
详细信息
- 责任者：Lu Jincai (Xi’an Center of Geological Survey ; CGS ; Xi’an 710054 ; China) ; Wei Xianyang
- 刊名：Journal of Jilin University
- 出版年：2011
- 卷期：41(2)
- 关键词：烃源岩 ; source rocks ; 内蒙古 ; Inner Mongolia
- 页码：p.335-342
- 图表：9 illus., 1 table, 21 refs.
- 分类号：1003
- issnNo：ISSN1671-5888
- isbnNo：CN22-1343/P
摘要
Based on the study of lithologic characteristics and oil and gas geochemical features of dark mud shale in the Lower Permian Maihanhada Formation in Hangwula region of Alashan Right Banner, the vertical distribution, organic matter abundance, kerogen type and thermal evolution of the source rocks are summarized. It is concluded according to comprehensive evaluation that the source rocks in the Lower Permian Maihanhada Formation have better hydrocarbon genesis potential, and mainly produce gas.