成都理工大学学报（自然科学版）2017，Vol.44Issue(3)：286-292,7.DOI:10.3969/j.issn.1671-9727.2017.03.02
伊宁凹陷中二叠统膏盐岩的发现、特征及油气地质意义
The discovery of Middle Permian gypsolith gypsolyte in Ili Basin of Xinjiang and its petroleum geology significance
曹建康 1杨道庆 2蒋永福 1熊翠 1董银磊 1庄一鹏 1张红军 1顾超1
作者信息
- 1. 中国石化河南油田分公司勘探开发研究院,郑州450000
- 2. 中国石化河南油田分公司,河南南阳473132
- 折叠
摘要
Abstract
Middle Permian gypseous-salt rock occurred in the Yining sag of Xingjiang is studied through cross section measurement,X-ray diffraction analysis and observation of thin sections so as to discuss its relation with oil and gas.It shows that the Panjinbulake section contains 53 m of gypseoussalt rock formation,with 20 m gypsum layers and with largest single layer of 13 m.Gypseous-salt rock is also found and distributed in other cross sections.Generally,the distribution of gypseous-salt rock formation is stable in the area with a thickness of 36～53 m.High-quality hydrocarbon source rocks of Mid-Permian mainly develop under the gypseous-salt rock formation.The hydrocarbon source rocks of Mid-Permian are characterized by large thickness,stable distribution,quality organic type,medium maturity,great hydrocarbon generation potential,superior hydrocarbon accumulation condition and rich seepage in the field.Therefore,it is the main target of oil and gas exploration.关键词
伊宁凹陷/烃源岩/膏盐岩/资源潜力Key words
Ili Basin/hydrocarbon source rocks/gypseous-salt rock/resource potential分类
天文与地球科学引用本文复制引用
曹建康,杨道庆,蒋永福,熊翠,董银磊,庄一鹏,张红军,顾超..伊宁凹陷中二叠统膏盐岩的发现、特征及油气地质意义[J].成都理工大学学报（自然科学版）,2017,44(3):286-292,7.
