大庆石油地质与开发2011，Vol.30Issue(2)：75-79,5.DOI:10.3969/J.ISSN.1000-3754.2011.02.015
火山岩气藏储集空间类型的动态描述及开发对策
DYNAMIC DESCRIPTION OF RESERVOIR SPACE TYPE AND DEVELOPMENT STRATEGY FOR VOLCANIC GAS RESERVOIR
毕晓明 1邵锐 1唐亚会 1邱红枫1
作者信息
- 1. 大庆油田有限责任公司勘探开发研究院,黑龙江,大庆,163712
- 折叠
摘要
Abstract
Volcanic reservoir space in Xushen gas field is the combination of serial porosity and fracture that affected by a series of diagenesis during and after volcanic eruption. Volcanic reservoir is generally dominated by low-porosity and low-permeability matrix. However, some dispersed high-porosity and high-permeability bodies with locally continuous distribution and some natural fracture developed in the matrix as well. The complex reservoir space types make the performance of gas well varied. The seepage patterns in various reservoir spaces , such as nature fracture and pore in volcanic reservoir, and its influence on the development of gas reservoir, are described based on field dynamic testing data, well test analysis combining with performance analysis. Finally , it is concluded that , the difference of reservoir spaces leads to various dynamic features during the production in gas well, and the producing degree of matrix and economic recoverable reserves in gas well can be improved by hydraulic fracturing stimulation combined with working system adjustment.关键词
火山岩/储集空间/气藏/动态特征/试井Key words
volcanic rock/ reservoir space/ gas reservoir/ dynamic feature/ well test分类
能源科技引用本文复制引用
毕晓明,邵锐,唐亚会,邱红枫..火山岩气藏储集空间类型的动态描述及开发对策[J].大庆石油地质与开发,2011,30(2):75-79,5.
