| 摘要: |
| 利用模型试验测量井管外围填砾石对井管的压力，初步分析了砾石对井管压力的大小、分布规律以及砾石的粒径、级配、围填高度、厚度对压力大小的影响。 |
| 关键词: 井孔，填砾，井管压力 |
| DOI： |
| 分类号:S277 |
| 基金项目: |
|
| Effects of Gravel Pachng Around Tubular Well on the Pressure of Well Tube |
|
Wang Jike,Lou Boyou,Wang Jike,Lou Boyou
|
| Abstract: |
| The pressure of well tube with gravel packing around was measured in the model experiment,and the pressures on well tubeipressure distribution patterns,and the effects of gravel diameter,gravel grades,pecking height and thickness on the pressures were analyzed. |
| Key words: well,gravel packing,well tube pressure |
