Chemical Characteristics and Geological Significance of Formation Water of He-8 Member in Western Sulige Gas Field, Ordos Basin
详细信息
- 责任者：Jiang Wenjuan (College of Geological Sciences and Engineering ; Shandong University of Science and Technology ; Qingdao 266510 ; China) ; Feng Qiao
- 刊名：Xinjiang Petroleum Geology
- 出版年：2011
- 卷期：32(4)
- 关键词：砂岩油气藏 ; sandstone reservoir ; 油田水 ; oil field water ; 水化学 ; hydrochemistry ; 矿化度 ; degree of mineralization ; 鄂尔多斯盆地 ; Ordos Basin
- 页码：p.399-401
- 图表：1 illus., 8 refs.
- 分类号：1003
- issnNo：ISSN1001-3873
- isbnNo：CN65-1107/TE
摘要
The He-8 Member of Shihezi Formation in Sulige gas field is the main production zone. Through gas test data and formation water analyses from 119 wells, the formation water salinity, the ions concentration ratio distribution and metamorphosed degree are drawn. Finally, the relationship between the formation water property and distribution and the natural gas enrichment is determined, and the favorable areas with gas exploration potentials are predicted.