| 资源条件与煤层气垂直井产能关系——以沁水盆地南部樊庄与潘庄区块为例 |
| |
| 引用本文： | 潘建旭,王延斌,倪小明,王向浩,薛培,高莎莎,李霞,郭慧.资源条件与煤层气垂直井产能关系——以沁水盆地南部樊庄与潘庄区块为例[J].煤田地质与勘探,2011,39(4). |
| |
| 作者姓名： | 潘建旭 王延斌 倪小明 王向浩 薛培 高莎莎 李霞 郭慧 |
| |
| 作者单位： | 1. 中国矿业大学地球科学与测绘工程学院,北京,100083
2. 河南理工大学能源科学与工程学院,河南焦作,454000 |
| |
| 基金项目： | 国家科技重大专项课题(2008ZX05034-004) |
| |
| 摘 要： | 以沁水盆地南部樊庄和潘庄两区块煤层气垂直井勘探开发资料为基础,运用数值分析方法,分别研究了两区块煤层气井的含气量、资源丰度、含气饱和度、临储压力比与对应的平均日产气量的关系。结果表明:在樊庄、潘庄单个区块内,在忽略开发工艺对煤层气井产能影响的条件下,含气饱和度、临储压力比对煤层气垂直井产能影响均比较大;在樊庄和潘庄共同所在的区域范围内,临储压力比对煤层气产能的贡献最大。
|
| 关 键 词： | 煤层气 垂直井 资源条件 产能 |
The relationship between resource conditions and CBM productivity of vertical wells:case of Fanzhuang and Panzhuang blocks in southern Qinshui basin |
| |
| PAN Jianxu,WANG Yanbin,NI Xiaoming,WANG Xianghao,XUE Pei,GAO Shasha,LI Xia,GUO Hui.The relationship between resource conditions and CBM productivity of vertical wells:case of Fanzhuang and Panzhuang blocks in southern Qinshui basin[J].Coal Geology & Exploration,2011,39(4). |
| |
| Authors: | PAN Jianxu WANG Yanbin NI Xiaoming WANG Xianghao XUE Pei GAO Shasha LI Xia GUO Hui |
| |
| Institution: | PAN Jianxu1,WANG Yanbin1,NI Xiaoming2,WANG Xianghao1,XUE Pei1,GAO Shasha1,LI Xia1,GUO Hui1(1.College of Geoscience and Surveying Engineering,China University of Mining and Technology,Beijing 100083,China,2.School of Energy Science and Engineering,Henan Polytechnic University,Jiaozuo 454000,China) |
| |
| Abstract: | Based on the data of exploration and development of CBM vertical wells of Fanzhuang and Panzhuang blocks in southern Qinshui basin,the relations among gas content,resource abundance,gas saturation,ratio of critical desorption pressure to reservoir pressure and averaged daily gas production of vertical CBM wells of these two study blocks were obtained by numerical analysis.The results showed that in Fanzhuang,Panzhuang for every single block,without considering the impact of development technology on the pro... |
| |
| Keywords: | coalbed methane(CBM) vertical well resource conditions productivity |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
