阿姆河盆地阿盖雷地区牛津阶碳酸盐岩储层特征
网络出版日期: 2012-02-20
基金资助
国家重大专项“大型油气田及煤层气开发”子项目“海相碳酸盐岩层序地层与沉积体系特征及储层预测”(编号:2008ZX05030- 003-02)部分研究成果。
Characteristics of Oxfordian carbonate reservoir in Agayry area,Amu Darya Basin
Online published: 2012-02-20
郭伟 , 李小刚 , 刘尚军 , 林社卿 , 严永新 . 阿姆河盆地阿盖雷地区牛津阶碳酸盐岩储层特征[J]. 岩性油气藏, 2012 , 24(1) : 57 -63 . DOI: 10.3969/j.issn.1673-8926.2012.01.011
High-yielding industrial gas had been gained in Oxfordian carbonate rocks in Agayry area, Amu Darya Basin, thus a detailed study on the characteristics of the reservoir will be important to guide its hydrocarbon exploration and development. Based on the detailed description of drilling cores and comprehensive analyses of casting thin sections, scanning electronic microscope and reservoir properties, it was believed that the reservoir and its distribution are mainly controlled by sedimentary microfacies and diagenesis. The sandy beach and bioclastic beach are the foundation of the reservoir development, dissolution is the key factor for the reservoir formation, and the fracturing greatly enhanced the reservoir quality. All these features improved the accuracy of the reservoir prediction and evaluation, and provides principles for the efficient development of gas resources.
/
〈 |
|
〉 |