Study on the Mechanism of Casing Damage due to Water Injection
文献类型：会议论文
| 作者 | Zhang, Zhiyong1; Ai, Chi2; Zheng, Hong3 |
| 出版日期 | 2012 |
| 会议日期 | JUN 23-24, 2012 |
| 会议地点 | Hohhot, PEOPLES R CHINA |
| 关键词 | casing damage water injection pressure nonlinear finite element method strata dislocation fault |
| 卷号 | 524-527 |
| DOI | 10.4028/www.scientific.net/AMR.524-527.1602 |
| 页码 | 1602 |
| 英文摘要 | The theories of rock and soil mechanics and nonlinear finite element method were introduced to casing damage analysis, the physical models of casing damage were established, the relation between the water injection pressure and strata dislocation was investigated, also the influence of fault was considered. The results based on the nonlinear finite element method show that the water injection pressure is the direct cause of strata dislocation. The fault has significant influence to strata dislocation. When the fault exists, even the natural pressure of water injection may cause considerable local strata dislocation. The high pressure of water injection will not produce strata dislocation at the absence of faults. The casing damage near the fault is probably caused by strata dislocation, but the casing damage far from the fault may be considered causing by other factors. The present method offers theoretical reference for taking measures scientifically to prevent and control casing damage, and also offers a new idea for casing damage analysis. |
| 源文献作者 | Wu, J ; Yang, J ; Nakagoshi, N ; Lu, X ; Xu, H |
| 会议录 | NATURAL RESOURCES AND SUSTAINABLE DEVELOPMENT II, PTS 1-4
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | DURNTEN-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Energy & Fuels ; Environmental Sciences & Ecology ; Geology ; Mining & Mineral Processing |
| WOS记录号 | WOS:000313544100302 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4692]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | 1.Harbin Engn Univ, Coll Aerosp Engn & Civil Engn; 2.Northeast Petr Univ, Key Lab Educ Minist Enhanced Oil Recovery; 3.Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Zhang, Zhiyong,Ai, Chi,Zheng, Hong. Study on the Mechanism of Casing Damage due to Water Injection[C]. 见:. Hohhot, PEOPLES R CHINA. JUN 23-24, 2012. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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