| 轮南油田注水系统结垢趋势预测 |
| |
| 引用本文： | 王凤平,张学元,苏俊华,杜元龙,常泽亮,宋长生,杨之照,马秀青. 轮南油田注水系统结垢趋势预测[J]. 油田化学, 1999, 16(1): 31-33,30 |
| |
| 作者姓名： | 王凤平 张学元 苏俊华 杜元龙 常泽亮 宋长生 杨之照 马秀青 |
| |
| 作者单位： | 1. 腐蚀与防护国家重点实验室,中科院金属腐蚀与防护研究所,沈阳,110015
2. 塔里木石油勘探开发指挥部油气开发公司 |
| |
| 摘 要： | 本文针对轮南油田油水系统的特点，对碳酸盐垢，硫酸盐垢的结垢趋势分析进行了理论预测，同时对室内防真模拟实验结垢样品进行了Ｘ射线衍射分析，理论预测结果表明，轮地油田注水系统中可能会形成碳酸盐垢但不会形成硫酸盐后，理论预测和室内仿真实验结果完全相符，本文为轮南油田注水系统选择合适的阻垢剂提供了依据。
|
| 关 键 词： | 结垢 注水系统 油田注水 腐蚀 |
PREDICTION OF SCALING TENDENCY IN WATER INJECTION SYSTEMS AT LUNNAN OIL FIELDS IN TARIM |
| |
| WANG Feng-Ping,ZHANG Xue-Yuan,SU Jun-Hua,DU Yuan-Long,CHANG Ze-Liang,SONG Chang-Sheng,YANG Zhi-Zhao,MA Xiu-Qing. PREDICTION OF SCALING TENDENCY IN WATER INJECTION SYSTEMS AT LUNNAN OIL FIELDS IN TARIM[J]. Oilfield Chemistry, 1999, 16(1): 31-33,30 |
| |
| Authors: | WANG Feng-Ping ZHANG Xue-Yuan SU Jun-Hua DU Yuan-Long CHANG Ze-Liang SONG Chang-Sheng YANG Zhi-Zhao MA Xiu-Qing |
| |
| Abstract: | The tendencies of carbonate and sulfate scaling in different sections of the water injection systems of Lunnan Oil Fields, Tarim, are predicted by using StiffDavis' saturation indexes and Skillman's solubility parameter as criteria, respectively, and the tolerancies of the injection water to Ba2 and Sr2 at different temperatures are calculated. Scaling simulation experiments are performed on a laboratory installation and the scale layer on the methal samples is analyzed by Xany diffraction. It is shown that CaCO3 scale will deposit slightly and must be properly inhibited; no CaSO4 scale will be formed; and (Ba,Sr)SO4 scale appears if Ba2 and Sr2 exist in injection water. |
| |
| Keywords: | Scaling tendency Prediction Injection water for Oil Fields Water Injection Systems Lunnan Oil Fields in tarim |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
