›› 2015, Vol. 36 ›› Issue (3): 1-1.
• 论文 •
菅笑飞1，唐书恒1，刘人和2，赵 刚3，孙鹏杰4，吝 文2，贾凌霄1
出版日期:
发布日期:
Online:
Published:
摘要： 分析了柳林地区的煤层分布、裂隙发育、渗透性、储层压力、储层温度、含气饱和度、吸附、顶底板岩性等特征，根据储层特征参数建立研究区储层模型。利用数值模拟软件COMET 3对已有生产井最新排采动态进行历史拟合，调整模拟参数使校正后的储层模型具有较高的可信度。利用建立的储层模型，对研究区L8煤层气井未来15年的产能进行了预测，单井排采15年累计产气可达459.05×104 m3，采收率达到56.12%，柳林地区煤层气储层条件较好，煤层气资源具有商业开采价值。
Abstract: This paper analyzes the coal seam distribution，fracture development characteristics，roof?floor lithology，permeability，reservoir pressure，reservoir temperature，gas saturation，adsorption characteristics in Liulin area of Ordos basin. According to these parameters，this paper establishes the reservoir model. Integrated with the production performance，the reservoir model is adjusted after history matching by COMET?3. Finally，production prediction of Well L8indicates that the CBM cumulative production will be459.05×104m3 and the recoveryfactor will be56.12%in15years. The paper comes to a conclusion that the reservoir is favorable for CBM development，and CBM in Liulin area has high value for commercial development
菅笑飞1，唐书恒1，刘人和2，赵 刚3，孙鹏杰4，吝 文2，贾凌霄1. 柳林地区煤层气储层特征与产能动态预测[J]. , 2015, 36(3): 1-1.
0 / / 推荐
导出引用管理器 EndNote|Reference Manager|ProCite|BibTeX|RefWorks
链接本文: https://www.zgxjpg.com/CN/
https://www.zgxjpg.com/CN/Y2015/V36/I3/1
