发明授权
- 专利标题： Borate cross-linked well treating fluids and methods
- 专利标题（中）： 硼酸盐交联井处理液和方法
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申请号： US832886申请日： 1997-04-04
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公开(公告)号： US5827804A公开(公告)日： 1998-10-27
- 发明人: Phillip C. Harris , Michael A. McCabe , Lewis R. Norman , Ronald J. Powell , Chris E. Shuchart , Billy F. Slabaugh , John M. Terracina , Joseph G. Yaritz
- 申请人： Phillip C. Harris , Michael A. McCabe , Lewis R. Norman , Ronald J. Powell , Chris E. Shuchart , Billy F. Slabaugh , John M. Terracina , Joseph G. Yaritz
- 专利权人： Halliburton Energy Services Inc
- 当前专利权人： Halliburton Energy Services Inc
- 主分类号： C09K8/68
- IPC分类号： C09K8/68 ; C09K7/00 ; F21B43/17
摘要：
The present invention provides borate cross-linked well treating fluids and methods of preparing and using the fluids in treating wells such as fracturing subterranean zones therein. The improved cross-linked treating fluids are basically comprised of water, a hydrated galactomannan gelling agent and a borate composition for buffering the treating fluid and cross-linking the hydrated galactomannan gelling agent comprised of water, a soluble boron source and an alkanolamine or alkylamine.
公开/授权文献
- US5306805A Process for the preparation of polyarylene sulphides 公开/授权日：1994-04-26
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