发明名称 |
PROCESS AND PROCESS LINE FOR THE PREPARATION OF HYDRAULIC FRACTURING FLUID |
摘要 |
A process and process line is provided for preparing a friction-reduced hydraulic fracturing fluid at a central location which can be readily transported to an oil or gas well in a formation at a well site, comprising: preparing a mixture of polymer and water at the central location by shearing the polymer in the water in a high shear environment to create the friction-reduced hydraulic fracturing fluid; pumping the friction-reduced hydraulic fracturing fluid through a series of pumps and pipelines to the well site; and injecting the hydraulic fracturing fluid into the oil or gas well at a pressure sufficient to cause fracturing of the formation.
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申请公布号 |
CA2686508(A1) |
申请公布日期 |
2011.05.27 |
申请号 |
CA20092686508 |
申请日期 |
2009.11.27 |
申请人 |
ENCANA CORPORATION |
发明人 |
DEFOSSE, GRANT TODD;MCCORRISTON, LOIS LOUISE |
分类号 |
E21B43/26;C09K8/68;C09K8/80;E21B37/06 |
主分类号 |
E21B43/26 |
代理机构 |
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代理人 |
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主权项 |
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