| TPN-1高温抗盐堵水调剖剂性能研究 |
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| 引用本文： | 卿鹏程.TPN-1高温抗盐堵水调剖剂性能研究[J].钻井液与完井液,1999(5). |
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| 作者姓名： | 卿鹏程 |
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| 作者单位： | 辽河石油学校 辽宁盘锦 |
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| 摘 要： | 针对辽河油田高温、高含盐地层的特点,研制了一种TPN-1堵水调剖剂。该剂是由部分水解聚丙烯酰胺、第一交联剂W、硫酸铝和水组成。考察了TPN-1的抗温、抗盐能力、pH值适应性、剪切稳定性及热稳定性,采用岩心模拟试验方法对该堵水调剖剂的作用效果进行了评价。结果表明,TPN-1堵水调剖剂强度高,具有良好的堵水调剖性能,可满足辽河油田堵水调剖施工的要求。
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| 关 键 词： | 化学堵水 封堵剂 增产措施 油井 注水井 |
Study on the performance of water shutott and profile controlling agent TPN-1 used in Liaohe Oilfield |
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| Qing Pengcheng. Moderate Petroleum Professional School of Liaohe Oilfield,Panjin,Liaoning.Study on the performance of water shutott and profile controlling agent TPN-1 used in Liaohe Oilfield[J].Drilling Fluid & Completion Fluid,1999(5). |
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| Authors: | Qing Pengcheng Moderate Petroleum Professional School of Liaohe Oilfield Panjin Liaoning |
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| Abstract: | TPN-1 was used for water shutoff and profile controlling in the water injection wells with high temperature and salt beds. The additive consists of partially hydrolyzed polyarylamide (HPAM), crosslinking a-gent, aluminium sulfate and water. Tests were conducted to determine its temperature and salt resistance , pH value, shearing and thermal stability. The results were proved to be satisfactory. |
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| Keywords: | water shutoff chemical plugging plugging agent oil well water injection |
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