发明名称 |
HYDRAULIC DIVERSION SYSTEMS TO ENHANCE MATRIX TREATMENTS AND METHODS FOR USING SAME |
摘要 |
Systems and methods for treating formation intervals including forming a low permeability layer on a surface of the interval and pumping a sand control treating solution through the layer, which diverts the flow into the formation permitting improved treatment uniformity and improved overall internal treatment. |
申请公布号 |
CA2909745(A1) |
申请公布日期 |
2014.10.23 |
申请号 |
CA20142909745 |
申请日期 |
2014.04.21 |
申请人 |
LUBRIZOL OILFIELD SOLUTIONS, INC. |
发明人 |
VAN PETEGEM, RONALD;DUNCAN, ANDREW;ZURITA, ALFREDO MENDEZ;SMITH, KERN L. |
分类号 |
E21B43/25;E21B33/12;E21B43/14 |
主分类号 |
E21B43/25 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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