| 合理控制钻井废水回用率以减轻环境污染 |
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| 引用本文： | 杨民育,李晋涛.合理控制钻井废水回用率以减轻环境污染[J].油气田环境保护,1994,4(4):28-32. |
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| 作者姓名： | 杨民育 李晋涛 |
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| 作者单位： | 四川石油管理局川东钻探公司 |
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| 摘 要： | 不合理地片面强调钻井废水的回用，是造成废水处理质量不高的重要原因之一。现在根据钻井生产的特点，分析讨论了钻井废水回用率合理控制的必要性，同时提出分阶段控制回用率的方法。现场实践证明，在这个方法实施的基础上，再加上一些有效的辅助措施，能有效地提高钻井废水达标率并减轻其对环境的污染。
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| 关 键 词： | 钻井液循环系统，废水回注，环境污染，钻井液性能控制，环境保护，最佳化 |
Proper Control of Reuse Ratio of Waste Water from Drilling to Reduce Environmental pollution |
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| Yang Minyu,Li Jintao.Proper Control of Reuse Ratio of Waste Water from Drilling to Reduce Environmental pollution[J].Environmental Protection of Oil & Gas Fields,1994,4(4):28-32. |
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| Authors: | Yang Minyu Li Jintao |
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| Institution: | East Sichuan Drilling Corporation of Sichuan Petroleum Administration |
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| Abstract: | lrrationally and unduly emphasizing the reuse of waste water from drilling is one of the important causes to make the treatment of waste water frorn drilling rather low in quality. Now according to the characteristics of drilling operation,the necessity of porperly controlling the reuse ratio of waste water frorn drilling has been analysed and discussed; besides, a method of controlling reuse ratio by stages has been put forward. On-the-spot practice shows that on the basis of putting this method into effect along with some effective auxiliary measures,it will effectively raise the qualifica-tion rate of waste water from drilling and reduce the enviromnental pollution caused by waste water from drilling. |
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| Keywords: | Drilling fluid circulating system Waste water reinjectiOn Envi-ronmental pollution Drilling fluid performance control Envirommental protection Optimization |
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