Numerical well test for well with finite conductivity vertical fracture in coalbed
文献类型：会议论文
| 作者 | Liu YW(刘曰武) ; Ouyang WP(欧阳伟平); Zhao PH(赵培华); Lu Q; Fang HJ
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| 出版日期 | 2011 |
| 会议名称 | 6th International Conference on Fluid Mechanics |
| 会议日期 | JUN 30-JUL 03, 2011 |
| 会议地点 | Guangzhou, PEOPLES R CHINA |
| 通讯作者邮箱 | lywu@imech.ac.cn |
| 关键词 | coalbed fractured well numerical method FEM finite conductivity |
| 卷号 | 1376 |
| 页码 | 598-601 |
| 通讯作者 | Liu, YW (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Environm Mech, Beijing 100190, Peoples R China. |
| 中文摘要 | A new model is developed for the hydraulic fractured well in coalbed, by considering the following aspects: methane desorption phenomena, finite conductivity vertical fracture, and asymmetry of the fracture about the well. A new parameter is introduced to describe the storage of the fracture, which is named combined fracture storage. Another new concept called fracture asymmetry coefficient is used to define the asymmetry of the fracture about the well. FEM is used to solve the new mathematic model. Both well test type curve and seepage field are got and analyzed. The effects of combined fracture storage, desorption factor, the fracture conductivity, fracture asymmetry coefficient, etc. on type curve are all discussed in detail in this paper. |
| 收录类别 | SCI ; EI |
| 合作状况 | 国内 |
| 产权排序 | [Liu, Y. W.; Ouyang, W. P.] Chinese Acad Sci, Inst Mech, Key Lab Environm Mech, Beijing 100190, Peoples R China |
| 会议录 | RECENT PROGRESSES IN FLUID DYNAMICS RESEARCH - PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON FLUID MECHANICS
 |
| 会议录出版者 | AMER INST PHYSICS |
| 学科主题 | Mechanics |
| 会议录出版地 | 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA |
| 分类号 | 二类/Q2 |
| 语种 | 英语 |
| ISSN号 | 0094-243X |
| ISBN号 | 978-0-7354-0936-1 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46862]  |
| 专题 | 力学研究所_环境力学重点实验室(2009-2011) |
| 推荐引用方式 GB/T 7714 | Liu YW,Ouyang WP,Zhao PH,et al. Numerical well test for well with finite conductivity vertical fracture in coalbed[C]. 见:6th International Conference on Fluid Mechanics. Guangzhou, PEOPLES R CHINA. JUN 30-JUL 03, 2011. |
入库方式： OAI收割
来源：力学研究所
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