Knowledge Management System Of Guangzhou Institute of Geochemistry,CAS
Geochemistry of formation water and its controlling factors: A case study on the Shiwu Depression of Songliao Basin, NE China | |
Xiang CF; Xie XN; Xia B | |
Source Publication | International Symposium on Water Resources and the Urban Environment |
2003-11-09 | |
Conference Date | 2003-11-9 |
Conference Place | WUHAN, PEOPLES R CHINA |
Indexed By | SCI |
Language | 英语 |
Abstract | It is a common way to trace the fluid flow and hydrocarbon accumulation by studying on the geochemistry of formation water. This paper focused on the space distribution of the geochemical features of the formation water in Shiwu depression and its indication of the water-rock interaction processes. The fluid dynamic fields control the space distribution of the formation water. Due to the penetration of the meteoric water, the salinity is below 4500 mg/L at the basin margin and the severely faulted central ridge and increased basin-ward to 7000-10000 mg/L. The vertical change of the formation water can be subdivided into 3 zones, which correspond respectively to the free replacing zone (depth<1250 m), the obstructive replacing zone (1250 m |
Document Type | 会议论文 |
Identifier | http://ir.gig.ac.cn/handle/344008/9406 |
Collection | 中科院广州地化所(-2008) |
Recommended Citation GB/T 7714 | Xiang CF,Xie XN,Xia B. Geochemistry of formation water and its controlling factors: A case study on the Shiwu Depression of Songliao Basin, NE China[C],2003. |
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