Knowledge Resource Center for Ecological Environment in Arid Area
Characteristics of Salt Lake Deposition and Significance for Oil-gas Exploration of Xingouzui Formation, Xingou oilfield, Jianghan Basin | |
Liu, Jiangyan1; Zhu, Rui1; Chen, Lixin2 | |
通讯作者 | Liu, Jiangyan |
会议名称 | 4th International Conference on Sustainable Energy and Environmental Engineering (ICSEEE) |
会议日期 | DEC 20-21, 2015 |
会议地点 | Shenzhen, PEOPLES R CHINA |
英文摘要 | Jianghan Basin is a typical Mesozoic-Cenozoic salt lake basin of East China, oil and gas reservoir with industrial utilization value was found in the Xingouzui Fm, Xingou Oilfield of this basin, the formation of which is closely related to the dolomite stratigraphy deposited in the salt lake. In order to explore the relationship between salt lake deposition with oil-gas reservoir and to get better understanding of the character of Jianghan Basin Salt Lake deposit to provide theoretical foundation for the exploration and development of the oil and gas resources. This paper, based on the elaboration study of the layer section core, combined with detection logging information and analysis test data, describes the salt lake deposit character according to the salt mineral species and profile thickness, makes an analysis of its formation mechanism, and discusses the salt lake deposit's indicating significance toward paleoclimate. The result suggests that the salt lake deposit of the research area demonstrate obvious feature of rhythmicity. Which shows in the alternating appearance of rhythmite composed by mudstone, dolomite, gypsum and rock salt. This kind of rhythmicity is a direct response of constantly changing of lake level rising-falling. The wide development of eury-thermal saline minerals such as calcite and dolomite, indicates that the palaeoclimate was arid to semi-arid in Jianghan Basin during the deposition of Xingouzui Formation in Paleogene. A complete salt rhythm can form a source-reservoir-seal assemblage, which has an important meaning for hydrocarbon generation, accumulation and preservation. |
英文关键词 | salt lake deposition paleoclimate oil-gas exploration Xingouzui Fm Jianghan Basin |
来源出版物 | PROCEEDINGS OF THE 2015 4TH INTERNATIONAL CONFERENCE ON SUSTAINABLE ENERGY AND ENVIRONMENTAL ENGINEERING |
ISSN | 2352-5401 |
出版年 | 2016 |
卷号 | 53 |
页码 | 984-988 |
EISBN | 978-94-6252-164-3 |
出版者 | ATLANTIS PRESS |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | CPCI-S |
WOS记录号 | WOS:000378046300178 |
WOS类目 | Engineering, Multidisciplinary ; Engineering, Environmental ; Environmental Sciences |
WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/305274 |
作者单位 | 1.Yangtze Univ, Sch Geosci, Minist Educ, Key Lab Explorat Technol Oil & Gas Resources, Wuhan 430100, Hubei, Peoples R China; 2.SINOPEC, Oil Prod Plant Jianghan Oilfield, Qianjiang 433124, Hubei, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Jiangyan,Zhu, Rui,Chen, Lixin. Characteristics of Salt Lake Deposition and Significance for Oil-gas Exploration of Xingouzui Formation, Xingou oilfield, Jianghan Basin[C]:ATLANTIS PRESS,2016:984-988. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。