SB-1有机硼交联剂研究及应用

The Research and Application about SB-1 Organic Boron Cross-Linking Agent

根据压裂液交联剂的发展趋势，本文讨论了有机硼交联剂的合成及其与植物胶交联机理，通过与无机硼、有机钛、有机铝等交联剂的对比，说明了有机硼所具有的特点，并对有机硼与羟丙基瓜尔胶交联的压裂液进行了性能评价，该有机硼交联剂在现场得到广泛应用，取得了良好的增油效果。

According to the development tendency of fracturing fluid cross-linking agent, the paper discusses the synthesis of the organic cross-linking agent and its cross-linked mechnism with natural plant gum. Then, introduces the organic boron property through comparing inorganic boron, organic titanium and organic zirconium et. al cross-linking agents. The fracturing fluid of organic boron cross-linked with hydroxypropyla guar gum is evaluated. The cross-linking agent is used widely and have good effect.