Reservoir Evaluation and Development ›› 2018, Vol. 8 ›› Issue (3): 24-29.
• Reservoir Evaluation • Previous Articles Next Articles
Tan Yongsheng,Li Haitao,Jiang Beibei,Wang Yongqing,Zhang Nan
Received:
2017-05-02
Online:
2018-06-26
Published:
2018-12-07
CLC Number:
Tan Yongsheng,Li Haitao,Jiang Beibei,Wang Yongqing,Zhang Nan. A non-steady state model of gas reservoir and horizontal wellbore coupling based on volume source[J].Reservoir Evaluation and Development, 2018, 8(3): 24-29.
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Table 1
Parameters of reservoir and wellbore"
参数名称 | 参数值 | 参数名称 | 参数值 | |
---|---|---|---|---|
气藏长度/m | 1 828.8 | 标准压力/MPa | 0.101 3 | |
气藏宽度/m | 3 657.6 | 标准温度/K | 293 | |
气藏厚度/m | 15.24 | 空气分子量 | 29 | |
x方向的渗透率 /10-3μm2 | 5 | 气体压缩因子 | 0.95 | |
y方向的渗透率/10-3μm2 | 5 | 井筒直径/m | 0.1 | |
z方向的渗透率/10-3μm2 | 5 | 井在x方向上的位置/m | 914.4 | |
孔隙度/f | 0.3 | 井在y方向上的趾端位置/m | 2 246 | |
气藏的初始压力/MPa | 29 | 井在y方向上的跟端位置/m | 1 316 | |
气体黏度/(mPa·s) | 0.005 | 井筒粗糙度/mm | 0. 05 | |
油藏温度/K | 323 | 井在z方向上的位置/m | 7.62 | |
气体相对密度/(g·cm-3) | 0.76 | 最小井底压力/MPa | 26.5 | |
最大产气量/(m3·d-1) | 40 000 |
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