|
|||||
|
|
| 泡沫钻井液的静液柱压力分析与计算 | |
| 引用本文： | 张云连,陈永明,杲传良,韩来聚. 泡沫钻井液的静液柱压力分析与计算[J]. 石油钻探技术, 2000, 28(3): 19-21 |
| 作者姓名： | 张云连 陈永明 杲传良 韩来聚 |
| 作者单位： | 胜利石油管理局钻井工艺研究院,山东东营,257017 |
| 摘 要： | 讨论了泡沫质量和气体压缩性对泡沫密度的影响，推导出了泡沫钻井液静液柱压力计算式，可以方便地估算泡沫钻井时的静液柱压力。同时分析了在常压地层进行泡沫或充气欠平衡压力钻井时所需的气液比。 |
| 关 键 词： | 欠平衡钻井 泡沫钻井液 静液柱 压力分析 计算 |
| 修稿时间： | 2000-01-04 |
Analysis and Calculation of Hydrostatic Pressure for Foam Drilling Fluids |
|
| Zhang Yunlian,Chen Yongming,Gao ChuanLiang,Han Laiju. Analysis and Calculation of Hydrostatic Pressure for Foam Drilling Fluids[J]. Petroleum Drilling Techniques, 2000, 28(3): 19-21 | |
| Authors: | Zhang Yunlian Chen Yongming Gao ChuanLiang Han Laiju |
| Abstract: | The factors influencing density of foams are discussed and calculating formula of hydrostatic pressure are derived, which can be easily used to evaluate hydrostatic pressure in foam drilling. Meanwhile, the gas-liquid ratio for foam drilling or gas-filled underbalanced drilling in normal pressure formations is analyzed. |
| Keywords: | underbalanced drilling foam drilling fluid static pressure calculation foam density |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |