| 深部调剖用延迟交联体系研究 |
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| 引用本文： | 叶波,熊炜,徐进,罗懿.深部调剖用延迟交联体系研究[J].钻采工艺,2005,28(3):104-106. |
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| 作者姓名： | 叶波 熊炜 徐进 罗懿 |
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| 作者单位： | 江汉油田分公司采油工艺研究院 |
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| 摘 要： | 介绍了聚合物冻胶体系延迟交联作用机理，并针对深部调剖技术要求，研制出一种高效延迟交联剂配方，使聚丙烯酰胺堵剂冻胶的成胶时间在3～6d。该堵剂具有可泵性好，交联时间可控，成胶后强度高、对人造岩心封堵率大等特点，可用于深部调剖。
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| 关 键 词： | 延缓交联 聚合物 冻胶 深部调剖 |
| 文章编号： | 1006-768X(2005)03-0104-03 |
| 修稿时间： | 2005年3月29日 |
STUDY ON SUSPEND CROSSLINKING SYSTEM FOR DEEP PROFILE CONTROL |
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| Ye Bo,Xong Wei,XU Jing,LUO Yi.STUDY ON SUSPEND CROSSLINKING SYSTEM FOR DEEP PROFILE CONTROL[J].Drilling & Production Technology,2005,28(3):104-106. |
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| Authors: | Ye Bo Xong Wei XU Jing LUO Yi |
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| Abstract: | This paper describes the mechanism of suspend crosslinking acting in polymer jell system. Based on the requirement of deep profile control technology, a kind of high efficiency formula of suspend crosslinking has been developed, and the form ing time of polypropylene amide bridging particle jell is 3 - 6 days. The bridging particle has the characteristic of good pumping; high crosslinking robustness and high plugging rate for artificial core, and it can be used in deep profile control. |
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| Keywords: | suspend crosslinking polymer jell deep profile control |
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